@charset "UTF-8";
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, form, input, textarea, p, th, td, span, a, i { margin: 0; padding: 0; }

html, body { font-family: "Microsoft YaHei",Verdana,Arial,sans-serif; font-weight: normal; font-size: 14px; background-color: #f4f4f4; }

ul, li { list-style: none; }

a { text-decoration: none; cursor: pointer; }

a:link { text-decoration: none; }

a:visited { text-decoration: none; }

a:hover { text-decoration: none; }

a:active { text-decoration: none; }

a:focus { outline-style: none; outline: none; }

.clear:after, .wrap:after { content: ""; display: block; clear: both; }

select, input, textarea { font-family: "Microsoft YaHei",Verdana,Arial; font-size: 12px; outline: none; }

em { font-style: normal; }

img { border: none; }

/*公用布局*/
.wrap { width: 1050px; margin: 0 auto; }

.w1200 { width: 1200px; margin: 0 auto; }

.dn, .hide { display: none; }

.tc { text-align: center; }

.tl { text-align: left; }

.tr { text-align: right; }

.fl { float: left; _display: inline; }

.fr { float: right; _display: inline; }

.rel { position: relative; }

.ov { overflow: hidden; }

.ovx { overflow-x: hidden; }

.text-overflow { display: inline-block; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; width: 100%; position: relative; }

.bgf4 { background-color: #f4f4f4; }

.bgf8 { background-color: #f8f8f8; }

.bgfff { background-color: #FFF; }

.text_center { text-align: center; }

.layui-layer { border-radius: 4px !important; }
.layui-layer .layui-layer-title { padding: 0 20px; font-size: 16px; color: #333; text-align: center; border-radius: 4px; }

/* 默认表单 */
.def_form .form_item { margin-bottom: 15px; position: relative; }
.def_form .form_item:after { content: ""; display: block; clear: both; }
.def_form .form_item.error input.error { border-color: red; }
.def_form .form_item .tips { display: none; position: absolute; left: 110px; bottom: -20px; line-height: 20px; height: 20px; color: red; }
.def_form .form_label { float: left; display: block; padding: 9px 15px; width: 110px; font-weight: 400; text-align: right; box-sizing: border-box; }
.def_form .input_block { position: relative; float: left; color: #333; }
.def_form .def_input, .def_form .def_sel { padding-left: 10px; width: 100%; display: block; height: 38px; line-height: 38px; line-height: 36px\9; border: 1px solid #e6e6e6; background-color: #fff; border-radius: 2px; box-sizing: border-box; }
.def_form .def_sel { width: 250px; }
.def_form .sub_btn { display: block; width: 100px; margin: 0 auto; display: inline-block; height: 38px; line-height: 38px; padding: 0 18px; background-color: #009688; color: #fff; white-space: nowrap; text-align: center; font-size: 14px; border: none; border-radius: 2px; cursor: pointer; opacity: .9; filter: alpha(opacity=90); }

/* 默认弹出框 */
.def_pop { display: none; width: 400px; padding: 0 40px 40px; box-sizing: border-box; }
.def_pop .def_form { padding-top: 20px; }
.def_pop .bt { padding: 25px 0; height: 25px; height: 25px; }
.def_pop .form_item { margin-bottom: 20px; }
.def_pop .form_item .textarea { display: block; width: 100%; }
.def_pop .form_item .sub_btn { background-color: #0ea7b7; border-radius: 4px; font-size: 16px; color: #fff; width: 100%; }
.def_pop .form_item .tips { left: 70px; }
.def_pop .form_label { width: 70px; padding: 9px 0; }
.def_pop .input_block { float: left; color: #333; }
.def_pop .input_block input { width: 250px; }
.def_pop .input_block textarea { height: 120px; }
.def_pop .layui_input { width: auto; }

@font-face { font-family: "scfont"; src: url("../font/school/iconfont.eot?t=1505959112909");
  /* IE9*/
  src: url("../font/school/iconfont.eot?t=1505959112909#iefix") format("embedded-opentype"), url("../font/school/iconfont.woff?t=1505959112909") format("woff"), url("../font/school/iconfont.ttf?t=1505959112909") format("truetype"), url("iconfont.svg?t=1505959112909#scfont") format("svg")
  /* iOS 4.1- */ }
.scfont { font-family: "scfont" !important; font-size: 16px; font-style: normal; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

.sc-tianjia:before { content: "\e603"; }

.sc-down:before { content: "\e6c8"; }

.sc-plus:before { content: "\e729"; }

.sc-shanchu:before { content: "\e615"; }

.sc-rjt:before { content: "\e602"; }

.sc-shipin:before { content: "\e699"; }

.sc-kaoshi:before { content: "\e626"; }

.sc-check:before { content: "\e60e"; }

.sc-xiaohua:before { content: "\e688"; }

.sc-svgtiku:before { content: "\e601"; }

.sc-bianji:before { content: "\e609"; }

.sc-search:before { content: "\e600"; }

/* 高校俱乐部 头部 */
.bghead { background-color: #161616; }

.sc_header { height: 60px; background-color: #161616; border-bottom: 3px #0ea7b7 solid; }
.sc_header .logo { display: inline-block; float: left; padding-top: 8px; margin-right: 50px; background-color: #161616; }
.sc_header .nav { float: left; }
.sc_header .nav li { display: inline-block; float: left; }
.sc_header .nav a { padding: 0 20px; line-height: 60px; display: inline-block; color: #fff; -webkit-transition: background-color .2s linear; transition: background-color .2s linear; }
.sc_header .nav a:hover { background-color: #0ea7b7; }
.sc_header .header_right { float: right; }
.sc_header .search_box { position: relative; float: left; width: 60px; margin-top: 18px; }
.sc_header .search_box .search_inp { padding: 0 25px 0 10px; width: 25px; height: 25px; line-height: 25px; border: 1px #ccc solid; border-radius: 12px; background-color: #161616; color: #fff; float: right; }
.sc_header .search_box .search_btn { display: inline-block; position: absolute; right: 10px; top: 7px; color: #999; cursor: pointer; }
.sc_header .login_box { position: relative; float: left; margin-top: 18px; margin-left: 25px; color: #fff; }
.sc_header .login_box:before { position: absolute; left: 66px; top: 2px; display: inline-block; content: ""; width: 1px; height: 20px; background-color: #fff; }
.sc_header .login_box .btn_a { display: inline-block; padding-left: 25px; height: 25px; line-height: 25px; color: #fff; }
.sc_header .login_after { line-height: 40px; margin-top: 11px; height: 40px; color: #999; }
.sc_header .login_after:before { display: none !important; }
.sc_header .login_after .ydl { position: relative; display: inline-block; padding-left: 40px; color: #999; }
.sc_header .login_after .ydl img { position: absolute; left: 0; top: 0; width: 36px; height: 36px; border-radius: 50%; }

/*登录后*/
.login_box { height: 40px; position: relative; }

.login_box .aft-userimg { width: 36px; height: 36px; padding: 2px; }

.login_box .aft-userimg .tx { width: 36px; height: 36px; border-radius: 50%; border: 2px #e5e5e5 solid; }

.login_box .aft-info { position: absolute; right: 0; top: 45px; width: 354px; height: 230px; text-align: left; background-color: #fdfeff; z-index: 10; }

.caret { display: inline-block; width: 0; height: 0; margin-left: 2px; vertical-align: middle; border-top: 4px dashed; border-top: 4px solid\9; border-right: 4px solid transparent; border-left: 4px solid transparent; }

.login_box .aft-info .caret { position: absolute; right: 20px; top: -5px; border-width: 5px; color: #2c3d4e; transform: rotate(180deg); -ms-transform: rotate(180deg); /* IE 9 */ -moz-transform: rotate(180deg); /* Firefox */ -webkit-transform: rotate(180deg); /* Safari 和 Chrome */ -o-transform: rotate(180deg); }

.aft-info .info-top { height: 100px; line-height: 25px; width: 100%; background-color: #2c3d4e; overflow: hidden; }

.info-top .loginout { position: absolute; right: 20px; top: 24px; color: #f15f6f; }

.info-top .tx { display: inline-block; margin: 20px 30px; width: 54px; height: 54px; border-radius: 50%; border: 2px #e5e5e5 solid; }

.info-top .txbtn { display: inline-block; float: left; }

.info-top .name { padding-top: 20px; font-size: 20px; color: #faf8f8; }

.info-top .name p { margin-bottom: 0; line-height: 25px; }

.info-top .exp { line-height: 20px; }

.info-top .exp a { font-size: 14px; color: #9da5ad; }

.info-bottom { width: 100%; height: 128px; box-sizing: border-box; }

.info-bottom > a { position: relative; float: left; display: inline-block; padding-top: 75px; width: 33.3333%; height: 100%; font-size: 15px; color: #2c3d4e; text-align: center; box-sizing: border-box; }

.info-bottom > a:hover { color: #f15f6f; }

.info-bottom > a > span { position: absolute; display: inline-block; width: 40px; height: 40px; background: url(../img/common/regiconpng.png) no-repeat; }

.info-bottom .zhuye-icon { left: 40px; top: 22px; background-position: 0 -430px; }

.info-bottom .message-icon { left: 40px; top: 22px; background-position: 0 -470px; }

.info-bottom .account-icon { left: 40px; top: 22px; background-position: 0 -510px; }

.info-bottom .message-icon em { position: absolute; right: 0; top: 7px; width: 10px; height: 10px; background-color: #e75969; border-radius: 50%; }

/* 高校俱乐部 底部 */
.footer { background-color: #2A2F35; padding: 30px 0; font-weight: lighter; }
.footer .f_ewm { float: left; width: 45%; }
.footer .f_ewm li { float: left; width: 40%; text-align: center; }
.footer .f_ewm .footer-ma-text { padding-top: 5px; color: #C7DBE2; text-align: center; }
.footer .f_ewm .img-thumbnail { border: 4px solid #5B646D; }
.footer .f_info { float: left; font-size: 14px; color: #A9BACC; line-height: 25px; }
.footer .f_info .footer-tel-text { font-size: 25px; color: #C82D2B; }
.footer .f_info a { color: #A9BACC; }
.footer .f_logo { float: right; padding-top: 30px; }

/* 高校 首页 */
.sc_banner { position: relative; margin: 30px auto 20px auto; width: 1050px; height: 415px; position: relative; overflow: hidden; }
.sc_banner .banner_list a { position: absolute; left: 0; top: 0; }
.sc_banner .banner_control { position: absolute; right: 15px; bottom: 15px; height: 4px; z-index: 11; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
.sc_banner .banner_control a { float: left; display: inline-block; width: 30px; height: 4px; margin-left: 7px; background-color: #b5b5b5; -webkit-transition: background-color .2s linear; transition: background-color .2s linear; }
.sc_banner .banner_control a.active { background-color: #8a8a8a; }

.sc_con .h2tit { padding-top: 30px; position: relative; height: 30px; line-height: 30px; font-size: 12px; color: #969696; text-align: center; z-index: 1; }
.sc_con .h2tit:before { content: ""; display: block; position: absolute; left: 0; }
.sc_con .h2tit em { display: block; position: absolute; left: 0; width: 100%; top: 45px; height: 1px; background-color: #d7d7d7; z-index: 1; }
.sc_con .h2tit span { display: block; width: 120px; margin: 0 auto; background-color: #fff; z-index: 2; position: relative; }
.sc_con .h2tit .b1 { position: absolute; display: block; width: 120px; text-align: center; top: -20px; }
.sc_con .h2tit .b2 { position: absolute; left: 20px; display: block; width: 80px; height: 3px; background-color: #d7d7d7; }

.sc_newsbox { margin: 30px auto 50px auto; }

.newspic { display: block; float: left; width: 475px; }
.newspic .tit1 { position: relative; padding-right: 100px; margin-top: 12px; font-size: 18px; color: #333; height: 30px; line-height: 30px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.newspic .time { position: absolute; right: 0; bottom: 0; font-size: 14px; color: #555; line-height: 20px; }
.newspic .text { font-size: 14px; color: #8d8c8c; line-height: 28px; height: 56px; overflow: hidden; }

.sc_newstext { display: block; float: right; width: 530px; }
.sc_newstext .sc_newsa { display: block; width: 100%; padding: 25px 15px 15px; position: relative; height: 108px; box-sizing: border-box; cursor: pointer; -webkit-transition: all .2s linear; transition: all .2s linear; }
.sc_newstext .sc_newsa em { position: absolute; left: 30px; top: 10px; font-size: 76px; color: #aaa; -webkit-transition: all .2s linear; transition: all .2s linear; }
.sc_newstext .sc_newsa .content { margin-left: 120px; padding-left: 15px; border-left: 2px #d7d7d7 solid; font-size: 14px; color: #525252; -webkit-transition: all .2s linear; transition: all .2s linear; }
.sc_newstext .sc_newsa .content .tit { font-size: 14px; color: #525252; line-height: 20px; -webkit-transition: all .2s linear; transition: all .2s linear; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.sc_newstext .sc_newsa .content .text { font-size: 12px; color: #8d8c8c; line-height: 20px; -webkit-transition: all .2s linear; transition: all .2s linear; height: 40px; overflow: hidden; text-overflow: ellipsis; }
.sc_newstext .sc_newsa.on, .sc_newstext .sc_newsa:hover { background-color: #20a9b7; }
.sc_newstext .sc_newsa.on em, .sc_newstext .sc_newsa:hover em { color: #fff; }
.sc_newstext .sc_newsa.on .content, .sc_newstext .sc_newsa:hover .content { border-color: #fff; }
.sc_newstext .sc_newsa.on .content .tit, .sc_newstext .sc_newsa:hover .content .tit { color: #fff; }
.sc_newstext .sc_newsa.on .content .text, .sc_newstext .sc_newsa:hover .content .text { color: #caf6fa; }

/* 高校俱乐部 班级管理 */
.sc_class { padding-top: 45px; min-height: 620px; }

.class_navi { position: relative; float: left; width: 230px; margin-right: -230px; min-height: 380px; }
.class_navi .navi_ul li { position: relative; margin-bottom: 10px; height: 45px; border: 1px #e5e5e5 solid; background-color: #fff; -webkit-transition: .2s all; transition: .2s all; }
.class_navi .navi_ul a { position: relative; display: block; height: 45px; line-height: 45px; color: #666; font-size: 14px; text-align: center; -webkit-transition: all; transition: all; }
.class_navi .navi_ul a em { display: none; }
.class_navi .navi_ul .classicon { position: absolute; left: 40px; top: 14px; display: inline-block; width: 30px; height: 30px; background: url(../img/school/schoolicon.png) 0 -30px no-repeat; }
.class_navi .navi_ul .classicon2 { background-position: 0 -60px; }
.class_navi .navi_ul .classicon3 { background-position: 0 -90px; }
.class_navi .navi_ul .classicon4 { background-position: 0 -120px; }
.class_navi .navi_ul .classicon5 { background-position: 0 -190px; }
.class_navi .navi_ul .classicon6 { background-position: 0 -220px; }
.class_navi .navi_ul .classicon7 { background-position: 0 -250px; }
.class_navi .navi_ul .classicon8 { background-position: 0 -280px; }
.class_navi .navi_ul li.on, .class_navi .navi_ul li:hover { border-left: 1px #fff solid; }
.class_navi .navi_ul li.on:after, .class_navi .navi_ul li:hover:after { display: inline-block; content: ""; height: 45px; width: 2px; background-color: #13dfdf; position: absolute; left: 0; top: 0; }
.class_navi .navi_ul li.on a, .class_navi .navi_ul li:hover a { color: #0ea7b7; }
.class_navi .navi_ul li.on .classicon1, .class_navi .navi_ul li:hover .classicon1 { background-position: -30px -30px; }
.class_navi .navi_ul li.on .classicon2, .class_navi .navi_ul li:hover .classicon2 { background-position: -30px -60px; }
.class_navi .navi_ul li.on .classicon3, .class_navi .navi_ul li:hover .classicon3 { background-position: -30px -90px; }
.class_navi .navi_ul li.on .classicon4, .class_navi .navi_ul li:hover .classicon4 { background-position: -30px -120px; }
.class_navi .navi_ul li.on .classicon5, .class_navi .navi_ul li:hover .classicon5 { background-position: -30px -190px; }
.class_navi .navi_ul li.on .classicon6, .class_navi .navi_ul li:hover .classicon6 { background-position: -30px -220px; }
.class_navi .navi_ul li.on .classicon7, .class_navi .navi_ul li:hover .classicon7 { background-position: -30px -250px; }
.class_navi .navi_ul li.on .classicon8, .class_navi .navi_ul li:hover .classicon8 { background-position: -30px -280px; }
.class_navi .navi_ul li.on em, .class_navi .navi_ul li:hover em { display: inline-block; position: absolute; right: 12px; top: 2px; color: #bcbbbb; }

.class_main { float: right; width: 100%; }
.class_main .class_box { /*  margin-left: 280px; */ }
.class_main h2 { height: 60px; line-height: 60px; padding: 0 25px; color: #333; border-left: 5px #0ea7b7 solid; font-size: 18px; background: url(../img/school/titbg.png) -220px 0 repeat-x; box-shadow: 5px 5px 8px 0 rgba(199, 199, 199, 0.55); }
.class_main h2 .tit_right { float: right; }
.class_main h2 .tit_right a { display: inline-block; margin-top: 18px; margin-left: 18px; font-size: 12px; color: #fff; background-color: #0ea7b7; border-radius: 5px; height: 25px; line-height: 25px; padding: 0 15px; font-weight: normal; }
.class_main h2 .tit_right .pub { background-color: #eeaa32; }
.class_main .class_btn_box { padding: 100px 0; }
.class_main .class_btn { position: relative; display: block; width: 410px; margin: 0 auto 30px; height: 50px; line-height: 50px; background-color: #0ea7b7; font-size: 18px; text-align: center; color: #fff; }
.class_main .class_btn .class_btn_icon1, .class_main .class_btn .class_btn_icon { display: inline-block; width: 30px; height: 30px; position: absolute; left: 135px; top: 12px; background: url(../img/school/schoolicon.png) 0 0 no-repeat; }
.class_main .class_btn .class_btn_icon2 { background-position: -30px 0; }
.class_main .class_btn .class_btn_icon3 { background-position: -30px -150px; top: 20px; }
.class_main .class_btn .class_btn_icon4 { background-position: 0  -170px; top: 20px; }

/* 创建班级 */
.creat_class { padding: 30px; }
.creat_class .item { position: relative; padding-bottom: 30px; font-size: 14px; color: #333; }
.creat_class .item .lab { display: inline-block; width: 80px; text-align: left; }
.creat_class .item .inp { padding: 0 10px; width: 230px; border: 1px #e1e1e1 solid; border-radius: 4px; height: 36px; line-height: 36px; }
.creat_class .item .sub { padding: 0 45px; height: 40px; line-height: 40px; font-size: 16px; color: #fff; background-color: #0ea7b7; border-radius: 4px; text-align: center; border: none; cursor: pointer; }
.creat_class .item .tips { position: absolute; left: 80px; top: 40px; line-height: 20px; color: red; }
.creat_class .item.error .inp { border-color: red; }

/* 学生管理 */
.student_info { padding-bottom: 10px; font-size: 14px; color: #333; line-height: 25px; }

.student_btns { padding: 30px 0; }
.student_btns .btn { position: relative; display: inline-block; margin-right: 40px; padding-left: 45px; padding-right: 10px; font-size: 14px; color: #fff; height: 35px; line-height: 35px; background-color: #0ea7b7; border-radius: 4px; }
.student_btns .btn i { position: absolute; left: 0; top: 0; display: inline-block; width: 35px; height: 35px; background-color: #067c88; border-top-left-radius: 4px; border-bottom-left-radius: 4px; }
.student_btns .btn i:before { position: relative; left: 10px; }
.student_btns .yellow { background-color: #fcac23; }
.student_btns .yellow i { background-color: #d18c15; }
.student_btns .green { background-color: #5ab95b; }
.student_btns .green i { background-color: #43a244; }

.course_choose { position: relative; font-size: 14px; margin-bottom: 30px; line-height: 20px; color: #333; }
.course_choose .tit { position: absolute; left: 0; }
.course_choose .choose { margin-left: 70px; }
.course_choose .choose span { float: left; margin-left: 20px; margin-bottom: 10px; }
.course_choose .choose span i { display: inline-block; position: relative; top: 6px; margin-right: 4px; width: 20px; height: 20px; background: url(../img/school/schoolicon.png) 0 -150px no-repeat; }

.student_tab .tit { padding: 30px 0 10px; font-size: 14px; font-weight: bold; color: #333; line-height: 20px; }
.student_tab .tabhead li { position: relative; float: left; display: inline-block; }
.student_tab .tabhead li a { display: inline-block; margin-right: 15px; padding: 0 10px; height: 20px; line-height: 20px; color: #333; border: 1px #e8e8e8 solid; border-radius: 2px; }
.student_tab .tabhead li.on a, .student_tab .tabhead li:hover a { background-color: #f8d442; border: 1px #fff solid; color: #333; }
.student_tab .tabhead li.on a:before, .student_tab .tabhead li:hover a:before { display: inline-block; }
.student_tab .total { margin: 10px 0; position: relative; padding-left: 15px; height: 40px; line-height: 40px; color: #3e3e3e; border-bottom: 1px #f1f1f1 solid; background-color: #fcf8e3; }
.student_tab .total:before { display: inline-block; content: ""; position: absolute; left: 8px; top: 14px; width: 2px; height: 12px; background-color: #3e3e3e; }
.student_tab .tabbody { font-size: 14px; line-height: 25px; color: #333; border: 1px #e5e5e5 solid; }
.student_tab .tabbody .head { background-color: #f8f8f8; }
.student_tab .tabbody li { border-top: 1px #f1f1f1 solid; }
.student_tab .tabbody li > span { display: inline-block; padding: 7px 5px; width: 14%; text-align: center; box-sizing: border-box; float: left; }
.student_tab .tabbody .btn { display: inline-block; height: 25px; line-height: 25px; padding: 0 10px; color: #fff; background-color: #cd4f55; padding: 0 10px; border-radius: 2px; }
.student_tab .tabbody .red { color: red; }
.student_tab .tabbody .org { color: #dd6a0d; }
.student_tab .tabbody1 li > span { width: 16%; }
.student_tab .tabbody1 li > span:nth-child(1) { width: 12%; }
.student_tab .tabbody1 li > span:nth-child(5) { width: 20%; }

/* 学生管理  弹出框 */
.add_student_pop { border-radius: 5px; width: 400px; display: none /* 添加学生 */ /* 学生管理 导入学生名单 */ /* 添加已注册学员 */ }
.add_student_pop .navi { border-bottom: 1px #eee solid; }
.add_student_pop .navi a { display: inline-block; float: left; width: 33%; border-left: 1px #eee solid; font-size: 16px; color: #333; text-align: center; height: 50px; line-height: 50px; box-sizing: border-box; }
.add_student_pop .navi a:first-child { border-left: none; }
.add_student_pop .navi a.on, .add_student_pop .navi a:hover { color: #1a9eac; }
.add_student_pop .add_form, .add_student_pop .add_reg { padding-top: 25px; }
.add_student_pop .add_form .form_item, .add_student_pop .add_reg .form_item { margin-bottom: 25px; }
.add_student_pop .add_form .form_item .form_label, .add_student_pop .add_reg .form_item .form_label { width: 110px; box-sizing: border-box; color: #333; text-align: center; }
.add_student_pop .add_form .form_item .input_block, .add_student_pop .add_reg .form_item .input_block { line-height: 35px; border-radius: 4px; width: 230px; }
.add_student_pop .add_form .form_item .form_select, .add_student_pop .add_reg .form_item .form_select { padding-left: 10px; height: 38px; line-height: 38px; border: 1px #e1e1e1 solid; border-radius: 4px; width: 230px; }
.add_student_pop .add_form .form_item .sub, .add_student_pop .add_reg .form_item .sub { display: block; left: -86px; width: 320px; margin: 0 auto; color: #fff; background-color: #1bbecf; height: 50px; line-height: 50px; text-align: center; border: none; cursor: pointer; border-radius: 4px; font-size: 16px; }
.add_student_pop .add_form .form_item .tips, .add_student_pop .add_reg .form_item .tips { position: absolute; left: 110px; top: 40px; }
.add_student_pop .add_form .form_item .error, .add_student_pop .add_reg .form_item .error { border-color: red; }
.add_student_pop .add_form .form_item.error .tips, .add_student_pop .add_reg .form_item.error .tips { display: none; color: red; display: inline-block; }
.add_student_pop .add_excel .tip { padding: 10px 20px; font-size: 14px; color: #333; line-height: 25px; background-color: #f4f4f4; }
.add_student_pop .add_excel .eg { color: #ea2626; }
.add_student_pop .add_excel .example { padding: 20px; }
.add_student_pop .add_excel .errorbox { width: 360px; height: 180px; overflow: auto; line-height: 25px; margin-bottom: 20px; border: 1px #ccc solid; }
.add_student_pop .add_excel .updata { padding: 0 20px; box-sizing: border-box; }
.add_student_pop .add_excel .uploadify-button { margin: 10px 0; color: #fff; }
.add_student_pop .add_excel .uploadify-button:hover, .add_student_pop .add_excel .uploadify-button:active { color: #fff; }
.add_student_pop .add_excel .uploadify-progress { width: 100%; margin-bottom: 10px; }
.add_student_pop .add_reg .layui-input-block { line-height: 36px; }
.add_student_pop .add_reg .search { margin: 15px 0; }
.add_student_pop .add_reg .search input { float: left; height: 35px; margin-left: 40px; margin-right: 10px; border: 1px #e1e1e1 solid; padding: 0 10px; width: 210px; line-height: 35px; border-radius: 4px; }
.add_student_pop .add_reg .search a { float: left; display: inline-block; border: 1px #e1e1e1 solid; border-radius: 4px; font-size: 14px; color: #333; height: 35px; line-height: 35px; text-align: center; padding: 0 10px; background: -webkit-linear-gradient(0deg, #ededed 0, #f6f5f6 100%); background: linear-gradient(90deg, #ededed 0, #f6f5f6 100%); color: #333; }
.add_student_pop .add_reg .form_item .subbox { width: auto; float: none; }

/* 学生管理 -列表 */
.class_list { margin-left: -30px; margin-top: 45px; }
.class_list li { margin-bottom: 20px; float: left; margin-left: 30px; background-color: #0ea7b7; border-radius: 5px; width: 230px; height: 130px; }
.class_list li .name, .class_list li .no { display: block; padding: 20px 0; font-size: 24px; color: #fdf8f8; text-align: center; line-height: 30px; }
.class_list li .no { font-size: 16px; padding: 0; }
.class_list .tit { margin-top: 10px; padding: 0 10px; height: 20px; line-height: 20px; font-size: 12px; color: #fbf0f0; }
.class_list .tit .btns { display: inline-block; float: right; }
.class_list .tit .btns a { display: inline-block; color: #fff; margin-left: 5px; }

/* 课堂-选择课程 */
.choose_navi { border-bottom: 1px #ccc solid; margin-top: 35px; }
.choose_navi li { float: left; position: relative; top: 1px; }
.choose_navi li:first-child { margin-left: 10px; }
.choose_navi li a { display: inline-block; padding: 0 20px; height: 38px; line-height: 38px; color: #777; }
.choose_navi li.on { border: 1px #ccc solid; border-bottom: 1px #fff solid; }
.choose_navi li.on a { color: #333; }

.choose_tab { margin-top: 30px; }
.choose_tab li { width: 100%; font-size: 14px; color: #555; padding: 8px 0; border-bottom: 1px #e8e8e8 solid; }
.choose_tab li span { display: inline-block; line-height: 25px; float: left; width: 25%; text-align: center; }
.choose_tab li a { display: inline-block; padding: 0 10px; height: 25px; line-height: 25px; border-radius: 2px; margin-left: 6px; color: #fff; }
.choose_tab li .pub, .choose_tab li .see { background-color: #14abbb; }
.choose_tab li .edit, .choose_tab li .reuse { background-color: #5cb85c; }
.choose_tab li .del { background-color: #cd4f55; }
.choose_tab li:first-child { padding: 0; background-color: #f8f8f8; color: #333; font-size: 14px; text-align: center; border: 1px #e8e8e8 solid; height: 35px; line-height: 35px; }
.choose_tab li:first-child span { line-height: 35px; }

/* 布置作业 */
.alert-danger { color: red; padding: 20px 0; }

.add_task { padding-top: 50px; }
.add_task .form_item { margin-bottom: 35px; position: relative; }
.add_task .form_item label { float: left; display: block; width: 190px; padding-left: 35px; box-sizing: border-box; font-size: 14px; color: #333; height: 35px; line-height: 35px; }
.add_task .form_item .input_block { margin-left: 190px; }
.add_task .form_item .input_block .for { margin: 0 15px; font-size: 14px; color: #999; }
.add_task .form_item .input_block .tip { font-size: 14px; color: #7a703d; border: 1px #fde3c6 solid; background-color: #fcf8e3; border-radius: 2px; height: 36px; line-height: 36px; }
.add_task .form_item .input_block .tip span { display: inline-block; margin: 0 15px; }
.add_task .form_item .sub { display: inline-block; padding: 0 15px; height: 35px; line-height: 35px; background-color: #3da0aa; color: #fff; font-size: 16px; }
.add_task .form_item .inp, .add_task .form_item select { width: 160px; height: 35px; line-height: 35px; padding-left: 10px; border: 1px #dddbdb solid; }
.add_task .form_item .inp.error, .add_task .form_item select.error { border-color: red; }
.add_task .form_item:after { content: ""; display: block; clear: both; }
.add_task .form_item .tips { display: none; position: absolute; left: 190px; top: 40px; }
.add_task .form_item.error .tips { color: red; display: inline-block; }
.add_task .form_item.error .inp { border-color: red; }
.add_task .form_item.error .tree { border-color: red; }
.add_task .add_ques { margin: 15px 0; padding: 0 10px; display: block; height: 35px; line-height: 35px; border-radius: 2px; background-color: #eeaa32; color: #fff; font-size: 14px; width: 90px; text-align: center; }
.add_task .tree { width: 300px; height: 300px; border: 1px #dddbdb solid; overflow: auto; }
.add_task .btnbox { width: 100%; padding: 10px 0; }
.add_task .btnbox a { display: block; padding: 0 10px; margin: 10px auto; width: 20px; color: #000; line-height: 20px; height: 20px; text-align: center; border: 1px #e8e8e8 solid; background: -webkit-linear-gradient(90deg, #cacaca 0, #f6f5f6 100%); background: linear-gradient(0deg, #cacaca 0, #f6f5f6 100%); }
.add_task .tree2 { width: 100%; height: auto; min-height: 40px; max-height: 200px; overflow: auto; }
.add_task .tree2 span { display: inline-block; border: 1px #dcdcdc solid; padding: 0 5px; height: 30px; line-height: 30px; font-size: 14px; color: #333; border-radius: 2px; background-color: #f8f8f8; }

/* 已添加试题作业 */
.choose_list li { width: 100%; padding: 10px; margin-bottom: 20px; box-sizing: border-box; background-color: #d9edf7; border: 1px #b9e6fd solid; border-radius: 2px; }
.choose_list li .ques { display: inline-block; padding: 0 10px; height: 28px; line-height: 28px; margin: 0 6px; background-color: #5cb85c; font-size: 14px; color: #fff; border-radius: 2px; }
.choose_list li .ques_type1 { background-color: #d9534f; }
.choose_list li .title { padding: 0 15px; width: 500px; color: #999; }
.choose_list li .del { float: right; position: relative; top: 5px; }

/* 添加试题弹框 */
.add_ques_box { width: 820px; display: none; }
.add_ques_box .add_header { padding: 15px 20px; }
.add_ques_box .add_header a:not(.search) { display: inline-block; margin-left: 10px; padding: 0 10px; color: #333; font-size: 14px; border: 1px #e5e5e5 solid; height: 25px; line-height: 25px; border-radius: 2px; }
.add_ques_box .add_header a:not(.search).on, .add_ques_box .add_header a:not(.search):hover { background-color: #0d9baa; color: #fff; border-color: #fff; }
.add_ques_box .add_header .header_fr { position: relative; float: right; margin-right: 10px; }
.add_ques_box .add_header .inp { padding: 0 40px 0 10px; width: 120px; border: 1px #e5e5e5 solid; height: 20px; line-height: 20px; }
.add_ques_box .add_header .search { display: inline-block; width: 15px; height: 15px; position: absolute; right: 10px; top: 2px; -webkit-transform: scale(0.8, 0.8); -ms-transform: scale(0.8, 0.8); transform: scale(0.8, 0.8); }

.add_ques_con { margin: 0 20px; border: 1px #e5e5e5 solid; }

.tiku_list li { padding: 8px 0; line-height: 25px; font-size: 14px; color: #333; text-align: center; border-bottom: 1px #e5e5e5 solid; }
.tiku_list li:after { content: ""; display: block; clear: both; }
.tiku_list li:hover { background-color: #f5f5f5; }
.tiku_list li.on { background-color: #259c25; color: #fff; }
.tiku_list li span { display: inline-block; padding: 0 10px; float: left; width: 25%; box-sizing: border-box; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.tiku_list li span:nth-child(1) { width: 50%; text-align: left; }
.tiku_list li span:nth-child(2) { width: 20%; }
.tiku_list li span:nth-child(3) { width: 10%; }
.tiku_list li span:nth-child(4) { width: 20%; }
.tiku_list li:first-child { font-weight: bold; text-align: center; }
.tiku_list li:first-child span:nth-child(1) { text-align: center; }

/* 翻页 */
/*翻页 begin*/
.pagination { display: inline-block; margin: 20px auto; text-align: center; }
.pagination a { display: block; padding: 9px; position: relative; padding-left: 15px; padding-right: 15px; background-color: #fff; float: left; color: #333; border: 1px solid #e2e2e2; margin: 0 -1px 5px 0; }
.pagination a:active, .pagination a:hover { background-color: #f5f5f5; }
.pagination a:active { opacity: 1; filter: alpha(opacity=1); }
.pagination a:hover { opacity: .8; filter: alpha(opacity=0.8); }
.pagination a:first-child { border-top-left-radius: 4px; border-bottom-left-radius: 4px; }
.pagination a:last-child { border-top-right-radius: 4px; border-bottom-right-radius: 4px; }
.pagination .disabled, .pagination .pg_disabled { background: #fff; cursor: not-allowed; }
.pagination .onpage span, .pagination .onpage:after { display: inline-block; background: #fff; position: absolute; left: 50%; bottom: 0; margin-left: -5px; width: 0; height: 0; border: 5px #fff solid; border-color: transparent transparent  #ccc transparent; }
.pagination .onpage:after { content: ''; }

/*翻页 end*/
.add_footer { float: right; margin: 20px; }
.add_footer a { display: inline-block; margin-left: 5px; height: 35px; line-height: 35px; font-size: 16px; color: #333; padding: 0 10px; border-radius: 4px; }
.add_footer a:first-child { background-color: #0d9baa; color: #fff; }
.add_footer a:last-child:hover { background-color: #ccc; }

/* 选择课程-班级 */
.choose_class.mt30 { margin-top: 30px; }
.choose_class dt { display: block; margin-bottom: 20px; font-size: 14px; height: 20px; line-height: 20px; color: #333; }
.choose_class dd { float: left; margin-right: 30px; margin-bottom: 20px; }
.choose_class dd a { display: inline-block; padding: 0 10px; color: #555; border: 1px #e5e5e5 solid; line-height: 38px; height: 38px; text-align: center; border-radius: 4px; }
.choose_class dd a:hover { background-color: #f7f6f6; }
.choose_class dd.on a { background-color: #0ea7b7; color: #fff; }
.choose_class dd i { display: inline-block; position: relative; top: 6px; margin-right: 4px; width: 20px; height: 20px; background: url(../img/school/schoolicon.png) 0 -150px no-repeat; }

.choose_next { display: inline-block; padding: 0 10px; background-color: #0ea7b7; color: #fff; text-align: center; height: 40px; line-height: 40px; border: none; cursor: pointer; border-radius: 4px; }

/* 作业列表 */
.task_list_info { margin-top: 30px; font-size: 14px; color: #333; line-height: 20px; }
.task_list_info span { font-weight: bold; }

.data_tab .tit { padding: 30px 0 10px; font-size: 14px; font-weight: bold; color: #333; line-height: 20px; }
.data_tab table { border: 1px #e5e5e5 solid; border-right: none; text-align: center; font-size: 14px; color: #333; line-height: 20px; width: 100%; }
.data_tab table td, .data_tab table th { padding: 6px 0; border-right: 1px #e5e5e5 solid; line-height: 20px; }
.data_tab table thead td, .data_tab table thead th { font-weight: bold; background-color: #f8f8f8; }

.student_tab2 .tit { padding: 30px 0 10px; font-size: 14px; font-weight: bold; color: #333; line-height: 20px; }
.student_tab2 .tabhead { margin-bottom: 15px; }
.student_tab2 .tabbody li > span { width: 12% !important; }

/* 考试 */
.exam_info { margin-top: 20px; font-size: 14px; color: #333; line-height: 32px; }
.exam_info .red { color: red; }

.creat_exam .tit { margin-top: 25px; margin-bottom: 15px; font-size: 14px; line-height: 25px; color: #333; font-weight: bold; }
.creat_exam table { font-size: 14px; line-height: 30px; color: #333; }
.creat_exam thead { background-color: #f8f8f8; }
.creat_exam th { height: 30px; line-height: 30px; border-top: 1px #e8e8e8 solid; border-bottom: 1px #e8e8e8 solid; font-weight: bold; text-align: center; }
.creat_exam th:first-child { border-left: 1px #e8e8e8 solid; }
.creat_exam th:last-child { border-right: 1px #e8e8e8 solid; }
.creat_exam td { padding: 10px 0; text-align: center; border-bottom: 1px #e8e8e8 solid; }
.creat_exam .btn { display: inline-block; color: #fff; background-color: #0ea7b7; line-height: 20px; height: 20px; padding: 0 5px; border-radius: 4px; }
.creat_exam .org { background-color: #fcac23; }

.exam_pro .tit { margin-top: 20px; margin-bottom: 15px; font-size: 14px; line-height: 25px; color: #333; font-weight: bold; }

/* 添加试卷 */
.add_exam { padding-top: 40px; }
.add_exam input, .add_exam select { padding-left: 10px; height: 30px; line-height: 30px; border: 1px #dcdcdc solid; box-sizing: border-box; }
.add_exam .w100 { width: 100%; }
.add_exam .item { margin-bottom: 20px; }
.add_exam .item:after { display: block; clear: both; content: ""; }
.add_exam .inpbox label { display: inline-block; margin-right: 15px; line-height: 30px; float: left; }
.add_exam .tit1 { margin-top: 15px; font-size: 14px; font-weight: bold; line-height: 30px; }
.add_exam .tit1 span { float: left; margin-right: 15px; }
.add_exam .tit2 { height: 40px; line-height: 40px; padding: 0 20px; background-color: #f5f5f5; font-size: 16px; color: #333; }
.add_exam .tit2 .label { margin-right: 20px; }
.add_exam .tit2 .inpbox { /* margin-top: 5px; */ }
.add_exam .tit3 { display: inline-block; line-height: 30px; height: 30px; font-size: 14px; color: #666; margin-bottom: 5px; font-weight: bold; }
.add_exam .tit3 .jia { float: left; margin-right: 5px; display: inline-block; width: 30px; height: 30px; line-height: 30px; border: 1px #ccc solid; text-align: center; color: #000; border-radius: 2px; }
.add_exam .tit3 .red { color: red; }
.add_exam .inpbox2 label { display: inline-block; margin-right: 15px; line-height: 30px; float: left; }
.add_exam .inpbox2 input { float: left; width: 60px; margin-right: 25px; }
.add_exam .labelbox { float: left; font-weight: normal; }
.add_exam .labelbox label { padding: 0 5px; margin-right: 0; float: left; height: 30px; line-height: 30px; display: inline-block; font-size: 12px; color: #999; border: 1px #cbc9c9 solid; min-width: 40px; text-align: center; border-left: none; cursor: pointer; }
.add_exam .labelbox label input[type="radio"] { position: absolute; clip: rect(0px, 0, 0, 0); }
.add_exam .labelbox label.on { background-color: #eee; color: #000; }
.add_exam .labelbox label:first-child { border-top-left-radius: 4px; border-bottom-left-radius: 4px; border-left: 1px #cbc9c9 solid; }
.add_exam .labelbox label:last-child { border-top-right-radius: 4px; border-bottom-right-radius: 4px; }
.add_exam .tixing { margin-bottom: 5px; }
.add_exam .tixing .cha { float: left; width: 28px; height: 28px; margin-right: 5px; text-align: center; line-height: 30px; border: 1px #ccc solid; border-radius: 2px; color: #000; }
.add_exam .tixing .cha.first { color: #dfdfdf; cursor: default; border-color: #dfdfdf; }
.add_exam .tixing .inp1 { float: left; width: 170px; }
.add_exam .tixing select { float: left; width: 70px; margin-right: 5px; border-left: none; }
.add_exam .tixing input { float: left; width: 70px; }
.add_exam .tixing span { float: left; display: inline-block; margin: 0 5px; height: 30px; line-height: 30px; }
.add_exam .tixing:after { display: block; clear: both; content: ""; }
.add_exam .choose { display: inline-block; margin-top: 20px; border: 1px #dcdcdc solid; padding: 0 10px; height: 30px; line-height: 30px; font-size: 14px; color: #333; border-radius: 4px; }
.add_exam .choose1 { margin-bottom: 25px; }
.add_exam .choose1 li { float: left; margin-right: 30px; margin-bottom: 10px; }
.add_exam .choose1 a { display: inline-block; border: 1px #dcdcdc solid; padding: 0 5px; height: 30px; line-height: 30px; font-size: 14px; color: #333; border-radius: 2px; background-color: #f8f8f8; }
.add_exam textarea { margin: 25px 0; padding: 10px; border: 1px #dcdcdc solid; width: 100%; border-radius: 2px; }
.add_exam .next { display: inline-block; padding: 0 20px; height: 40px; line-height: 40px; text-align: center; color: #fff; background-color: #0ea7b7; border-radius: 2px; }
.add_exam .tips { display: inline-block; margin-left: 15px; font-size: 16px; color: #333; }
.add_exam .chapter_tree { margin-top: 10px; }
.add_exam .all_lab { display: block; height: 24px; line-height: 24px; font-size: 14px; }
.add_exam .all_lab label { height: 24px; line-height: 24px; }
.add_exam .all_lab input { height: auto; margin-right: 5px; }

/* 试题 */
.test_que { margin-top: 40px; padding: 0 20px 50px; border: 1px #e5e5e5 solid; background-color: #fcf8e3; border-radius: 4px; }
.test_que .tit1 { height: 50px; line-height: 50px; }
.test_que .subject { padding: 10px 20px; line-height: 25px; background-color: #f2f2f2; border-top-left-radius: 4px; border-top-right-radius: 4px; }
.test_que .option { border: 1px #dcdcdc solid; padding: 10px 10px 0 45px; background-color: #fff; }
.test_que .option dt { padding: 0 0 10px 0; font-size: 14px; color: #333; line-height: 24px; }
.test_que .option li, .test_que .option dd { margin-bottom: 10px; font-size: 14px; line-height: 24px; color: #555; }
.test_que .option li input, .test_que .option dd input { margin-right: 10px; }
.test_que .option2 { padding: 10px 45px; }
.test_que .option2 li { margin-bottom: 0; }
.test_que .option2 input { margin-left: 5px; padding-left: 10px; line-height: 30px; height: 30px; width: 200px; }
.test_que .option2 textarea { padding: 10px; width: 100%; box-sizing: border-box; border-radius: 4px; }
.test_que .answer { border: 1px #dcdcdc solid; border-top: none; background-color: #fff; padding: 10px 10px 10px 45px; border-bottom-left-radius: 4px; border-bottom-right-radius: 4px; }
.test_que .replace a { display: inline-block; font-size: 14px; color: #777; border: 1px #ccc solid; border-radius: 4px; margin-right: 10px; padding: 0 10px; height: 35px; line-height: 35px; }
.test_que .replace a:hover, .test_que .replace a.on { background-color: #fda922; color: #fff; border-color: #fff; }
.test_que .analysis { margin-top: 10px; font-size: 14px; color: #777; line-height: 25px; }
.test_que .analysis .suc { color: #333; }

/* 考试组卷 */
.test_paper ul { margin-top: 30px; margin-bottom: 20px; }
.test_paper ul li { float: left; margin-right: 20px; border: 1px #e5e5e5 solid; border-radius: 2px; }
.test_paper ul li a { display: inline-block; padding: 0 10px; height: 30px; line-height: 30px; color: #333; }
.test_paper ul li.on, .test_paper ul li:hover { background-color: #0ea7b7; border-color: #fff; }
.test_paper ul li.on a, .test_paper ul li:hover a { color: #fff; }
.test_paper table { border: 1px #e8e8e8 solid; line-height: 25px; text-align: center; width: 100%; }
.test_paper table thead th { padding: 7px 0; font-weight: bold; color: #333; line-height: 25px; }
.test_paper table thead tr { background-color: #f3f3f3; }
.test_paper table tbody tr:nth-child(even) { background-color: #f3f3f3; }
.test_paper table td { padding: 7px 0; color: #555; line-height: 25px; }
.test_paper table .btn { display: inline-block; color: #fff; padding: 0 7px; margin-right: 15px; line-height: 25px; height: 25px; /* background-color: #555; */ border-radius: 2px; }
.test_paper table .blue { background-color: #0ea7b7; }
.test_paper table .yellow { background-color: #fcaa22; }

.creat_exat select { margin: 20px 0; border: 1px #9c9b9b solid; line-height: 30px; height: 30px; }

.tab1 { width: 100%; font-size: 14px; line-height: 30px; color: #333; }
.tab1 thead { background-color: #f8f8f8; }
.tab1 th { height: 30px; line-height: 30px; border-top: 1px #e8e8e8 solid; border-bottom: 1px #e8e8e8 solid; font-weight: bold; text-align: center; }
.tab1 th:first-child { border-left: 1px #e8e8e8 solid; }
.tab1 th:last-child { border-right: 1px #e8e8e8 solid; }
.tab1 td { padding: 10px 0; text-align: center; border-bottom: 1px #e8e8e8 solid; }
.tab1 td .btn { display: inline-block; color: #fff; margin-right: 5px; background-color: #5cb85c; line-height: 25px; height: 25px; padding: 0 5px; border-radius: 4px; }
.tab1 td .blue { background-color: #0ea7b7; }
.tab1 td .gray { background-color: #d5d7d5; color: #444; }

.creat_exam_pop { display: none; /* width:720px;  */ padding: 20px; }
.creat_exam_pop .tab1 th { white-space: nowrap; }
.creat_exam_pop .tab1 input { line-height: 30px; height: 30px; padding-left: 10px; width: 50%; }
.creat_exam_pop .tab1 .disabled { border: none; background-color: #fff; }
.creat_exam_pop .tab1 .w80 { width: 80%; }
.creat_exam_pop .fenfa { margin: 20px auto 0; display: block; text-align: center; font-size: 14px; color: #fff; line-height: 30px; height: 30px; padding: 0 10px; width: 80px; background-color: #0ea7b7; }

/* 弹出框-章节知识点选择 */
.add_chapter { padding: 20px; display: none; }
.add_chapter .btn { display: block; margin: 0 auto; width: 100px; height: 30px; line-height: 30px; background-color: #0ea7b7; color: #000; text-align: center; color: #fff; border-radius: 4px; }

/* 批改作业 */
.review_head { padding: 20px 0; font-size: 14px; color: #333; }
.review_head span { margin-left: 10px; }
.review_head em { display: inline-block; margin-right: 10px; width: 26px; height: 8px; }
.review_head .bg_suc { background-color: #35b7c5; }
.review_head .bg_err { background-color: #da0000; }

/* 评阅作业 */
.review_list { margin: 0 0 20px; padding: 0; border: none; }
.review_list .number { padding: 0 10px; height: 30px; line-height: 30px; background-color: #f2f2f2; }
.review_list .sucbg { background-color: #35b7c5; color: #fff; }
.review_list .errbg { background-color: #da0000; color: #fff; }
.review_list .subject { font-size: 14px; color: #333; }
.review_list .option { padding: 20px; }
.review_list .option .bt { color: #999; }
.review_list .option2 textarea { background-color: #f8f8f8; border: none; color: #999; }
.review_list .answer { padding: 20px; }
.review_list .answer .daan { margin-bottom: 10px; }
.review_list .answer .pf { line-height: 30px; font-size: 14px; }
.review_list .answer .pf span { margin-right: 10px; }
.review_list .answer .pf input { margin: 0 10px; padding-left: 10px; width: 60px; height: 30px; line-height: 30px; box-sizing: border-box; }
.review_list .answer .pf input.err { border: 1px red solid; }

.review_box .sub { margin: 25px 0; margin-right: 20px; display: inline-block; border: none; padding: 0 40px; height: 40px; line-height: 40px; color: #fff; background-color: #0ea7b7; border-radius: 4px; cursor: pointer; }

/* 学生系统  */
.student .choose_navi { margin: 30px 0; }

.do_task { margin: 0 0 20px; padding: 0; border: none; position: relative; background-color: #FFF; }
.do_task .countdown { position: fixed; right: 20px; top: 120px; border: 1px #52afb9 solid; width: 110px; background-color: #0ea7b7; }
.do_task .countdown .tit { height: 25px; line-height: 25px; font-size: 14px; text-align: center; background-color: #fff; color: #0b92a0; font-weight: bold; cursor: move; }
.do_task .countdown .time { margin: 5px auto; width: 95px; }
.do_task .countdown .time .sub { display: block; margin: 4px auto; width: 75px; height: 20px; line-height: 20px; font-size: 12px; color: #0d8693; background-color: #fff; border-radius: 5px; text-align: center; }
.do_task .countdown_time { margin-left: -10px; position: relative; height: 25px; overflow: hidden; }
.do_task .countdown_time li { position: relative; float: left; width: 25px; margin-left: 10px; }
.do_task .countdown_time span { display: inline-block; width: 25px; height: 25px; line-height: 25px; background-color: #fff; border-radius: 5px; box-shadow: 1px 0 2px #0b8c99; color: #0ea7b7; text-align: center; font-size: 14px; }
.do_task .countdown_time em { position: absolute; right: 5px; top: 0; display: inline-block; font-size: 12px; color: #0b92a0; line-height: 15px; }
.do_task .t_head .tit { margin-top: 35px; font-size: 14px; color: #333; }
.do_task .t_head .info { margin-top: 20px; padding: 0 10px; font-size: 14px; color: #333; height: 38px; line-height: 38px; background-color: #f8f8f8; border: 1px #e8e8e8 solid; }
.do_task .exam { margin: 45px 0 25px 0; height: 60px; line-height: 60px; font-size: 20px; text-align: center; color: #292929; font-weight: bold; }
.do_task .save { margin: 30px 0; float: right; }
.do_task .save .save_btn { display: inline-block; padding: 0 15px; border-radius: 4px; font-size: 16px; color: #fff; height: 40px; line-height: 40px; margin-left: 30px; background-color: #0ea7b7; border: none; cursor: pointer; }
.do_task .save .sub_btn { background-color: #fcaa22; }

/* 错题记录 */
.error_que { margin: 20px 0; padding: 0; border: none; position: relative; background-color: #FFF; }
.error_que .time { padding: 5px 0; color: #333; font-size: 14px; line-height: 20px; }

/* 在线考试 进行中 提示 */
.examing { position: relative; padding: 20px 30px; width: 270px; margin: 140px auto; box-shadow: 1px 0 30px rgba(226, 226, 226, 0.8); }
.examing:before { position: absolute; left: 0; top: 0; display: inline-block; content: ''; background: url(../img/school/exam_icon1.jpg) 0 0 no-repeat; width: 30px; height: 32px; }
.examing .tit { padding-bottom: 25px; font-size: 20px; color: #292929; text-align: center; }
.examing .item { padding: 15px; line-height: 20px; font-size: 14px; border-bottom: 1px #f2f1f1 solid; }
.examing .item:after { content: ''; display: inline-block; clear: both; }
.examing .item label { float: left; color: #969696; }
.examing .item .inputdiv { float: left; color: #292929; }
.examing .subbox { margin-top: 20px; }
.examing .subbox a { display: block; background-color: #0ea7b7; text-align: center; color: #fff; height: 40px; line-height: 40px; border-radius: 20px; }

/* 新手指引 */
.guide_overlay { display: none; z-index: 2000; top: 0; right: 0; bottom: 0; left: 0; background: #000; opacity: .6; position: fixed; }

.guide { display: none; position: absolute; z-index: 2001; left: 0; top: 0; width: 100% /* 班级管理 */ /* 学生管理 */ /* 作业管理 */ /* 考试 */ }
.guide .guide_step { display: none; position: absolute; background-image: url("../img/school/school_guide.png"); }
.guide .guide_step .next_btn { position: absolute; border-radius: 3px; outline: 0; width: 100px; height: 32px; line-height: 32px; font-size: 16px; color: #3695f5; text-align: center; background: #fff; }
.guide .guide_step .next_btn:hover { background-color: #e6e6e6; }
.guide .guide_close { position: fixed; right: 30px; top: 110px; font-size: 48px; color: #ccc; }
.guide .guide_close:hover { color: #0ea7b7; }
.guide .guide_step_0 { width: 520px; height: 190px; left: -10px; top: 100px; }
.guide .guide_step_0 .next_btn { left: 140px; top: 160px; }
.guide .guide_step_1 { width: 600px; height: 340px; left: 240px; top: 120px; background-position: -520px 0; }
.guide .guide_step_1 .next_btn { left: 320px; top: 200px; }
.guide .guide_step_5 { width: 240px; height: 200px; left: 240px; top: 180px; background-position: -1120px 0; }
.guide .guide_step_5 .next_btn { left: 260px; top: 120px; }
.guide .guide_step_6 { width: 240px; height: 200px; left: 600px; top: 170px; background-position: -1366px 0; }
.guide .guide_step_6 .next_btn { left: 260px; top: 120px; }
.guide .guide_step_20 { width: 850px; height: 515px; left: 260px; top: 90px; background-position: 0 -340px; }
.guide .guide_step_20 .next_btn { left: 750px; top: 520px; }
.guide .guide_step_22 { width: 850px; height: 515px; left: 260px; top: 90px; background-position: -850px -340px; }
.guide .guide_step_22 .next_btn { left: 750px; top: 520px; }
.guide .guide_step_21 { width: 850px; height: 515px; left: 260px; top: 90px; background-position: -1700px -340px; }
.guide .guide_step_21 .next_btn { left: 750px; top: 520px; }
.guide .guide_step_30 { display: none; width: 330px; height: 300px; left: 0; top: 100px; background-position: -40px -914px; }
.guide .guide_step_30 .next_btn { left: 290px; top: 150px; }
.guide .guide_step_31 { display: none; width: 518px; height: 64px; left: 270px; top: 270px; background-position: -530px -911px; }
.guide .guide_step_31 .next_btn { left: 140px; top: 90px; }
.guide .guide_step_32 { display: none; width: 800px; height: 250px; left: 270px; top: 330px; background-position: -520px -1011px; }
.guide .guide_step_32 .next_btn { left: 660px; top: 210px; }
.guide .guide_step_33 { display: none; width: 850px; height: 70px; left: 250px; top: 170px; background-position: -1414px -900px; }
.guide .guide_step_33 .next_btn { left: 440px; top: 90px; }
.guide .guide_step_34 { display: none; width: 1080px; height: 444px; left: -20px; top: 230px; background-position: 0 -1345px; }
.guide .guide_step_34 .next_btn { left: 950px; top: 450px; }
.guide .guide_step_36 { display: none; width: 820px; height: 260px; left: 250px; top: 190px; background-position: -1414px -1044px; }
.guide .guide_step_36 .next_btn { left: 700px; top: 270px; }

/* 404 */
.sc_404, .sc_500 { height: 450px; padding: 100px 0; background: #f4f4f4 url(../img/school/404.jpg) center center no-repeat; }
.sc_404 .tit, .sc_500 .tit { font-size: 25px; color: #4b4a4a; text-align: center; margin-bottom: 20px; }
.sc_404 .des, .sc_500 .des { font-size: 14px; color: #575757; text-align: center; }
.sc_404 .des .red, .sc_500 .des .red { color: #ed5a58; }

.sc_500 { background: #f4f4f4 url(../img/school/500.jpg) center center no-repeat; }

/* v2.改版 班级 */
.navi_btns { padding: 25px 0; }
.navi_btns .name { float: left; font-size: 18px; line-height: 40px; color: #333; text-align: left; }
.navi_btns .btns { float: right; }
.navi_btns a { display: inline-block; margin-left: 20px; width: 110px; padding: 0 10px; background-color: #0ea7b7; color: #f4f4f4; font-size: 14px; height: 40px; line-height: 40px; border-radius: 4px; box-sizing: border-box; text-align: center; }
.navi_btns a .sc-tianjia { margin-right: 8px; }

.classinfo { background-color: #fff; padding: 40px; min-height: 500px; margin-bottom: 100px; }
.classinfo .tit { font-size: 18px; color: #333; line-height: 30px; height: 30px; margin-bottom: 20px; }

.tab { vertical-align: top; width: 100%; max-width: 100%; overflow-x: auto; border-spacing: 0; background-color: #fff; }
.tab th, .tab td { padding: 5px 12px; text-align: center; border: 1px #e8e8e8 solid; }
.tab th { background-color: #f8f8f8; font-size: 12px; color: #333; font-weight: bold; line-height: 30px; height: 30px; }
.tab td .btn, .tab td .btn2 { display: inline-block; color: #fff; margin-right: 10px; background-color: #5cb85c; line-height: 25px; height: 25px; padding: 0 7px; border-radius: 4px; }
.tab td .blue { background-color: #0ea7b7; }
.tab td .org { background-color: #fcaa22; }
.tab td .gray { background-color: #d5d7d5; color: #444; }
.tab td .block { background-color: #555; }
.tab td .t_block { color: #000; }
.tab td .btn2 { color: #757575; border: 1px #dadbdb solid; font-size: 12px; background-color: #fff; }
.tab td .btn2_blue { color: #0ea7b7; border-color: #0ea7b7; }
.tab input[type="checkbox"] { vertical-align: middle; margin-top: -2px; margin-bottom: 1px; margin-right: 5px; }

.tab2 th { border-width: 1px 0; border-top: 1px #e8e8e8 solid; border-bottom: 1px #e8e8e8 solid; font-weight: bold; text-align: center; }
.tab2 th:first-child { border-left: 1px #e8e8e8 solid; }
.tab2 th:last-child { border-right: 1px #e8e8e8 solid; }
.tab2 td { padding: 18px 0; line-height: 30px; border-bottom: 1px #e8e8e8 solid; border-width: 0 0 1px 0; }

.studentinfo { min-height: 500px; margin-top: 30px; }
.studentinfo .btns { text-align: center; width: 500px; margin: 0 auto; }
.studentinfo .btns a { display: inline-block; float: left; font-size: 16px; color: #333; width: 250px; height: 50px; line-height: 50px; text-align: center; -webkit-transition: all .2s; transition: all .2s; }
.studentinfo .btns a.on, .studentinfo .btns a:hover { color: #0ea7b7; background-color: #fff; }
.studentinfo .student_tab { margin-bottom: 100px; padding: 40px; background-color: #fff; min-height: 500px; }
.studentinfo .student_tab .btn_box { margin: 60px auto 0; width: 300px; text-align: center; }
.studentinfo .student_tab .btn_box a { display: inline-block; float: left; width: 120px; height: 45px; line-height: 45px; text-align: center; color: #646464; border: 1px #bfbfbf solid; background-color: #fff; margin-left: 60px; -webkit-transition: all .2s; transition: all .2s; box-sizing: border-box; }
.studentinfo .student_tab .btn_box a.on, .studentinfo .student_tab .btn_box a:hover { background-color: #0ea7b7; border-color: #0ea7b7; color: #fff; }
.studentinfo .student_tab .btn_box a:first-child { margin-left: 0; }

.add_student .bt { padding: 0; margin-bottom: 10px; }

.import_student { padding: 25px 20px; width: 400px; box-sizing: border-box; background-color: #fff; }
.import_student .tit { margin-bottom: 10px; font-size: 16px; line-height: 25px; }
.import_student .uploadify-button { margin: 12px 0; }
.import_student .updata { position: relative; }
.import_student .updata .down { position: absolute; right: 0; top: 15px; color: #0ea7b7; font-size: 14px; }
.import_student .example .bt { margin: 10px 0; padding: 0; }
.import_student .errorbox { width: 100%; height: 180px; overflow: auto; line-height: 25px; border: 1px #ccc solid; box-sizing: border-box; }

.quit_student { padding: 25px; width: 820px; box-sizing: border-box; background-color: #fff; }
.quit_student .bt { padding-bottom: 15px; line-height: 30px; height: 30px; font-size: 16px; color: #0ea7b7; border-bottom: 1px #d2d2d2 solid; }
.quit_student .bt span { display: inline-block; padding-bottom: 15px; border-bottom: 2px #0ea7b7 solid; line-height: 30px; height: 30px; }
.quit_student .tab { margin-top: 20px; }

/* 考试 */
.exam_navi { padding: 20px 0; margin-top: 20px; background-color: #fff; }
.exam_navi a { position: relative; float: left; margin-left: 120px; display: inline-block; width: 110px; height: 40px; line-height: 40px; border-radius: 20px; text-align: center; font-size: 14px; color: #0ea7b7; border: 1px #0ea7b7 solid; -webkit-transition: all .2s; transition: all .2s; }
.exam_navi a:hover, .exam_navi a.on { background-color: #0ea7b7; color: #fff; }
.exam_navi a:after { position: absolute; right: -70px; top: 10px; content: ""; display: inline-block; background: url(../img/school/yjt.png) 0 0 no-repeat; width: 19px; height: 21px; }
.exam_navi a:last-child:after { background-image: none; }

.exam_box { min-height: 500px; padding: 20px; margin-bottom: 100px; background-color: #fff; }
.exam_box .exam_tip { margin-top: 20px; }
.exam_box .exam_tip span { color: red; }

/* 试卷弹出框 */
.testPaper_pop { display: block; width: 1000px; padding: 20px; box-sizing: border-box; }

/* 分发试卷编辑框 */
.send_testPaper_pop { width: 420px; }
.send_testPaper_pop .form_label { width: 90px; }
.send_testPaper_pop .form_item .tips { left: 90px; }

/* 考题结果右侧信息 */
.top_navi { margin: 30px auto; }

.slider_info { float: right; padding: 20px 30px; width: 260px; background-color: #fff; box-sizing: border-box; font-size: 14px; color: #333; }
.slider_info .button { display: block; padding-top: 20px; font-size: 14px; color: #0ea7b7; text-align: center; border-top: 1px #d2d2d2 solid; }
.slider_info .tx { text-align: center; }
.slider_info .tx img { display: inline-block; width: 85px; height: 85px; border: 2px #c9c7c7 solid; border-radius: 50%; }
.slider_info .info_list { border-bottom: 1px #d2d2d2 solid; padding: 10px 0; }
.slider_info .info_list:last-child { border-bottom: none; }
.slider_info .info_list li { line-height: 30px; }
.slider_info .info_list .red { color: red; }
.slider_info .info_list .label { display: inline-block; float: left; width: 80px; }
.slider_info .info_list .label_info { display: inline-block; float: left; }

/* 班级考试详情  */
.class_info { margin-bottom: 100px; }
.class_info .sort { font-size: 14px; color: #333; height: 25px; line-height: 25px; margin-bottom: 15px; }

.class_tab_info { width: 770px; float: left; margin-right: 20px; }

.class_tab_info2 { width: 100%; float: none; margin-right: 0; }

.sort { padding-bottom: 10px; }
.sort a { margin-left: 10px; color: #333; }

/* 学生端-考试 */
.s_exam_navi { padding: 20px 0; margin-top: 20px; background-color: #fff; text-align: center; }
.s_exam_navi a { position: relative; margin-left: 60px; display: inline-block; width: 110px; height: 40px; line-height: 40px; border-radius: 4px; text-align: center; font-size: 14px; color: #333; -webkit-transition: all .2s; transition: all .2s; }
.s_exam_navi a:hover, .s_exam_navi a.on { background-color: #0ea7b7; color: #fff; }

/* 学生端-考试界面 */
.student_exam { margin-top: 30px; margin-bottom: 100px; }
.student_exam .se_left { float: left; width: 775px; }
.student_exam .se_right { float: right; width: 260px; }
.student_exam .se_h2 { margin-bottom: 30px; height: 60px; line-height: 60px; padding: 0 25px; color: #333; border-left: 5px #0ea7b7 solid; font-size: 18px; background: url(../img/school/titbg.png) -220px 0 repeat-x; box-shadow: 5px 5px 8px 0 rgba(199, 199, 199, 0.55); }
.student_exam .se_h2 .tit_right { float: right; }
.student_exam .se_h2 .tit_right a { display: inline-block; margin-top: 18px; margin-left: 18px; font-size: 12px; color: #fff; background-color: #0ea7b7; border-radius: 5px; height: 25px; line-height: 25px; padding: 0 15px; font-weight: normal; }
.student_exam .se_h2 .tit_right .pub { background-color: #eeaa32; }

.se_exam { background-color: #f4f4f4; border: 0; padding: 0; }
.se_exam .subject { background-color: #f1f1f1; color: #333; border: 1px #e8e8e8 solid; border-bottom: 0; }
.se_exam .option { border-bottom: 0; }
.se_exam .option li:last-child { margin-bottom: 0; }
.se_exam .save { border: 1px #dcdcdc solid; border-top: 0; background-color: #fff; text-align: center; }
.se_exam .save_btn { display: inline-block; background-color: #fff; margin: 40px 30px 40px 0; font-size: 16px; width: 80px; height: 40px; line-height: 40px; border: 1px #0ea7b7 solid; text-align: center; color: #0ea7b7; cursor: pointer; }

.se_num { background-color: #fff; }
.se_num .se_bt { margin-bottom: 12px; font-size: 16px; color: #fff; background-color: #0ea7b7; height: 40px; line-height: 40px; text-align: center; }
.se_num .se_dl { padding: 0 16px; box-sizing: border-box; }
.se_num .se_dl dt { padding-bottom: 12px; font-size: 14px; line-height: 20px; color: #333; font-weight: bold; }
.se_num .se_dl dd { float: left; margin-right: 7px; margin-bottom: 12px; }
.se_num .se_dl dd a { display: inline-block; width: 40px; height: 40px; text-align: center; line-height: 40px; background-color: #f2f2f2; color: #757575; border: 1px #e8e8e8 solid; box-sizing: border-box; }
.se_num .se_dl dd:nth-child(5n+1) { margin-right: 0; }
.se_num .se_dl dd.on a { background-color: #0ea7b7; color: #fff; border: 1px #168995 solid; }
.se_num .se_dl dd.active a, .se_num .se_dl dd a:hover { background-color: #eeaa32; color: #fff; border: 1px #eeaa32 solid; }
.se_num .se_bottom { margin-top: 10px; }
.se_num .se_bottom .djst { display: inline-block; height: 40px; line-height: 40px; font-size: 16px; background-color: #0ea7b7; color: #fff; text-align: center; width: 50%; }
.se_num .se_bottom .time { display: inline-block; width: 110px; font-size: 20px; color: #ff070d; text-align: center; }

/* 高校书籍专题 */
.books_top { height: 66px; }
.books_top .logo { display: inline-block; padding-top: 16px; }
.books_top .logo_img, .books_top .logo_tip { display: inline-block; float: left; }
.books_top .logo_tip { padding-top: 9px; }
.books_top .top_right { margin-top: 16px; float: right; font-size: 18px; color: #333; }
.books_top .qq { margin-left: 10px; padding-left: 30px; width: 180px; height: 40px; line-height: 40px; font-size: 24px; color: #fff; display: inline-block; border-radius: 12px; background: -webkit-linear-gradient(270deg, #87a3c4 0, #306199 100%); background: linear-gradient(180deg, #87a3c4 0, #306199 100%); text-align: center; box-sizing: border-box; position: relative; font-weight: bold; }
.books_top .qq em { position: absolute; left: 7px; top: 7px; display: inline-block; width: 25px; height: 25px; background: url(../img/books/qq.png) center center no-repeat; background-size: contain; }

.books_banner_box { position: relative; z-index: 1; height: 464px; overflow: hidden; }

.books_banner { position: absolute; left: 50%; top: 0; width: 1920px; height: 464px; margin-left: -960px; overflow: hidden; }
.books_banner .banner_list a { position: absolute; left: 0; top: 0; }
.books_banner .banner_control { display: none; position: absolute; left: 50%; bottom: 15px; height: 10px; padding: 7px 10px; border-radius: 12px; background-color: rgba(105, 105, 105, 0.61); z-index: 11; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
.books_banner .banner_control a { float: left; display: inline-block; margin: 0 3px; width: 10px; height: 10px; border-radius: 5px; background-color: rgba(201, 199, 199, 0.71); -webkit-transition: width .2s linear; transition: width .2s linear; }
.books_banner .banner_control a.active { width: 18px; }

.jctx { height: 777px; background: url(../img/books/jctx.jpg) top center no-repeat; }

.bgdf { background-color: #dfdfdf; height: 1285px; position: relative; }

.bookshelf { padding-top: 70px; padding-bottom: 30px; position: absolute; left: 50%; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
.bookshelf .sj { width: 1440px; margin: 0 auto; background: #dfdfdf url(../img/books/shujia.jpg) top center repeat-y; }
.bookshelf .book_ul { width: 1200px; padding: 0 5px; margin: 0 auto; box-sizing: border-box; }
.bookshelf .book_ul li { float: left; width: 210px; height: 395px; margin-left: 35px; cursor: pointer; }
.bookshelf .book_ul li:nth-child(5n+1) { margin-left: 0; }

.kczy { padding-top: 50px; padding-bottom: 100px; }
.kczy .bt { width: 330px; margin: 0 auto; }
.kczy .des { padding-top: 40px; padding-bottom: 100px; font-size: 23px; line-height: 36px; color: #666; }
.kczy .pic { width: 544px; margin: 0 auto; }

.book_footer { background-color: #484848; padding-top: 25px; }
.book_footer .f_left { width: 840px; float: left; position: relative; }
.book_footer .f_left .tit { margin-bottom: 15px; font-size: 18px; line-height: 32px; color: #fff; background: url(../img/books/klxx.png) 135px center no-repeat; }
.book_footer .f_left .des { padding: 0 95px 0 35px; font-size: 14px; line-height: 24px; color: #b1b1b0; }
.book_footer .f_left .des p { text-indent: 2em; }
.book_footer .f_left:after { display: inline-block; content: ""; position: absolute; right: 0; top: 26px; width: 1px; height: 180px; background-color: #c1c1c1; }
.book_footer .f_right { float: right; width: 360px; padding-left: 65px; padding-bottom: 20px; box-sizing: border-box; }
.book_footer .f_right .qq { margin-left: 70px; height: 60px; line-height: 60px; font-size: 26px; color: #fff; display: inline-block; box-sizing: border-box; position: relative; font-weight: bold; }
.book_footer .f_right .qq em { position: absolute; left: -70px; top: 0; display: inline-block; width: 60px; height: 60px; background: url(../img/books/qq.png) center center no-repeat; background-size: contain; }
.book_footer .f_right .zxzx { font-size: 18px; line-height: 36px; color: #fff; }
.book_footer .f_right .zxzx .qq1 { display: inline-block; margin-left: 25px; margin-top: 5px; }
.book_footer .f_right .wx { margin-top: 10px; }
.book_footer .f_right .wx .wximg { float: left; background-color: #fff; padding: 5px; text-align: center; }
.book_footer .f_right .wx .text { float: left; margin-left: 20px; line-height: 36px; }
.book_footer .f_right .wx .text .p1 { font-size: 17px; color: #fd9b00; }
.book_footer .f_right .wx .text .p2 { font-size: 16px; color: #fd9b00; }
.book_footer .f_right .wx .text .p3 { font-size: 14px; color: #abaaaa; }
.book_footer .address { height: 40px; line-height: 40px; border-top: 1px #999 solid; font-size: 14px; color: #e7e7e7; text-align: center; }
.book_footer .address span { display: inline-block; margin: 0 20px; }
.book_footer .address .org { color: #ff8502; }

.book_pop .layui-layer-title { text-align: left; height: 56px; font-size: 22px; line-height: 56px; color: #fff; background-color: #6da9de; }
.book_pop .layui-layer-setwin { top: 21px; }
.book_pop .layui-layer-ico { background: url(../img/books/chacha.png) 0 0 no-repeat; }
.book_pop .layui-layer-setwin .layui-layer-close1 { background-position: 0 0; }

.book_con { padding: 20px 0 40px 0; }
.book_con .book_img { width: 240px; float: left; text-align: center; }
.book_con .book_info { width: 680px; padding-left: 10px; padding-right: 40px; float: left; box-sizing: border-box; }
.book_con .book_ul { font-size: 16px; line-height: 36px; color: #161616; font-weight: bold; }
.book_con .book_ul li { float: left; }
.book_con .book_ul li img { position: relative; }
.book_con .book_ul li:nth-child(1), .book_con .book_ul li:nth-child(2) { width: 50%; }
.book_con .book_ul li:nth-child(3), .book_con .book_ul li:nth-child(4), .book_con .book_ul li:nth-child(5) { width: 30%; }
.book_con .book_ul li:nth-child(4) { text-align: center; }
.book_con .des { padding-top: 15px; border-top: 1px #666 dashed; font-size: 14px; line-height: 24px; color: #666; margin-bottom: 25px; }
.book_con .btn { float: right; display: inline-block; font-size: 16px; color: #ff7800; line-height: 20px; text-align: right; cursor: default; }

/*# sourceMappingURL=school.css.map */