@charset "UTF-8";body,dd,div,dl,dt,em,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,p,td,textarea,th,tr,ul{margin:0;padding:0}body{background:#fff;color:#444;font-family:Microsoft YaHei,微软雅黑,SimHei,黑体,serif;font-size:14px;height:auto;margin:0 auto;width:100%}a:active,a:hover,a:link,a:visited{color:#333}.video_directory_list a,a:active,a:hover,a:link,a:visited{font-family:Microsoft YaHei,微软雅黑,SimHei,黑体,serif;text-decoration:none}.video_directory_list a{color:gray}.video_directory_list a.active{color:#fff}img{border:0}.mainbody{background:#f8f8f8;overflow:hidden;width:100%}.container{margin:0 auto;overflow:hidden;width:1200px}.leftFrame{float:left}.rightFrame{float:right}.bigFrame{width:870px}.smallFrame{width:320px}.inFrame{box-sizing:border-box;margin-bottom:10px;overflow:hidden;padding:10px}.bg_white{background:#fff;overflow:hidden}.izl-rmenu{bottom:10px;padding-bottom:120px;position:fixed;right:2%;z-index:999}.izl-rmenu .btn{border-radius:5px;cursor:pointer;height:64px;margin-bottom:10px;position:relative;width:64px}.izl-rmenu .btn-wx{background:url(/ant_class/images/codeIcon.png) 0 0 no-repeat #fff}.izl-rmenu .btn-wx .btn-wx-con{display:none}.izl-rmenu .btn-wx:hover .btn-wx-con{background:#fff;box-shadow:0 1px 5px 0 rgba(0,0,0,.08);box-sizing:border-box;display:block;height:122px;padding:10px;position:absolute;right:64px;top:0;width:326px}.izl-rmenu .btn-wx .btn-wx-con .pic{float:left;height:100px;width:100px}.izl-rmenu .btn-wx-con .contact{float:right;margin:0;overflow:hidden;width:200px}.izl-rmenu .btn-wx-con .contact h6{color:#333;font-size:14px;line-height:24px;margin:0 auto 10px}.izl-rmenu .btn-wx-con .contact p{color:#666;font-size:14px;line-height:20px}.izl-rmenu .btn-wx-con .contact p label,.izl-rmenu .btn-wx-con .contact p span{float:left}.izl-rmenu .btn-top{background:url(/ant_class/images/topIcon.png) no-repeat 0 0 #fff;display:none}.breadcrumb{background:url(/ant_class/images/location_icon.png) no-repeat 0;box-sizing:border-box;font-size:15px;height:34px;line-height:34px;margin:0 auto;overflow:hidden;padding:0 20px;width:1200px}.breadcrumb *{float:left}.breadcrumb a{color:#188eee}.breadcrumb a:after{box-sizing:border-box;color:#333;content:">";display:inline;padding:0 5px}.breadcrumb span{color:#333}.footer{border:1px solid #ccc;box-sizing:border-box;font-size:13px;line-height:20px;overflow:hidden;padding:20px 0;width:100%}.footer .map-nav{float:left;overflow:hidden}.footer a{color:#333;float:left}.footer .map-nav a:after{box-sizing:border-box;content:"|";padding:0 8px}.footer .map-nav a:last-child:after{content:""}.footer a:hover{color:#666}.footer .mov-nav{float:right;overflow:hidden}.footer .mov-nav *{color:#333;float:left}.footer .mov-nav img{margin:5px}.footer .mov-nav a{margin:0 10px 0 0}.infoot{clear:right;margin:40px auto 0;overflow:hidden;width:100%}.infoot p{color:#666;font-size:12px;line-height:20px}.infoot p,.pages{text-align:center}.pages{display:flex;justify-content:center;margin:30px auto;overflow:hidden;width:480px}.pages a{background:#fff;border:1px solid #ddd;border-radius:2px;color:#777;float:left;font-size:14px;height:30px;line-height:30px;margin:0 4px;width:30px}.pages a.select,.pages a:hover{background:#188eee;border:1px solid #188eee;color:#fff}#area{cursor:pointer;display:none}#area,#mainShowmenu{background:#fff;overflow:hidden;width:1200px}#mainShowmenu{left:50%;margin:15px 0 0 -600px;position:absolute;z-index:999999}.M1l{border-right:1px solid #e0e1e0;height:auto}.M1l .Classify li a{color:#333}.M1l .Classify .Down:hover h4 a,.M1l .Classify li.Down h4 a{color:#188eee;cursor:pointer}.Znav{background:#fff;float:right;height:auto;width:912px}.Znav,.Znav .Wbox{box-sizing:border-box;padding:10px}.Znav .Wbox{color:#666;margin:0 auto;overflow:hidden;width:892px}.Znav .WboxCon{float:left;font-size:12px;margin:0 3% 2% 0;overflow:hidden;width:31%}.Znav .WboxCon:nth-child(3n){margin:0 0 2% 1%}.Znav .WboxCon .h2Title{border-bottom:1px solid #e0e1e0;font-weight:400;height:28px;line-height:28px}.Znav .WboxCon .h2Title a{color:#3597e2;font-size:12px}.Znav .WboxCon p{line-height:20px;margin:5px auto 0;max-height:60px;overflow:hidden}.Znav .WboxCon p a{color:#666;margin:0 10px 0 0}.Znav .WboxCon p a:hover{color:#188eee;cursor:pointer}.home_main{overflow:hidden;width:100%}.M1l,.home_main .menu_main{background:#fff;box-sizing:border-box;float:left;height:220px;max-width:290px;overflow:hidden;padding:10px 0 10px 10px;width:24%}.M1l .Classify,.home_main .menu_main .menu_list{float:left;overflow:hidden;width:80%}.M1l .Classify li,.home_main .menu_main .in_menu_list{box-sizing:border-box;font-size:15px;line-height:22px;padding:10px 0}.M1l .Classify li h5,.home_main .menu_main .in_menu_list h5{height:22px;overflow:hidden}.M1l .Classify li h5 a,.home_main .menu_main .in_menu_list h5 a{color:#333;font-size:15px;font-weight:400}.M1l .Classify li h5 a:after,.home_main .menu_main .in_menu_list h5 a:after{box-sizing:border-box;content:"·";padding:0 3px}.M1l .Classify li h5 a:last-child:after,.home_main .menu_main .in_menu_list h5 a:last-child:after{content:""}.home_main .menu_main #allclassify_bg{background:url(/ant_class/images/allclassify_bg.png) no-repeat;color:#188eee;cursor:pointer;float:right;font-size:12px;height:84px;letter-spacing:1px;line-height:16px;margin:55px 0 0;padding-top:12px;text-align:center;width:17px}.adv_main{margin:0 auto 10px;overflow:hidden;position:relative;width:1200px}.adv_main em{background:url(/ant_class/images/spanBg.png) repeat-x;bottom:0;box-sizing:border-box;color:#999;font-size:10px;font-style:normal;height:14px;line-height:14px;padding:0 6px;position:absolute;text-align:center;z-index:9999}.adv_main .adv_main_left,.adv_main .adv_main_right{float:left;height:90px;max-width:290px;overflow:hidden;width:24%}.adv_main .adv_main_left img,.adv_main .adv_main_right img{height:90px;max-width:290px;width:100%}.adv_main .adv_main_center{float:left;height:90px;margin:0 1%;max-width:596px;width:50%}.adv_main .adv_main_center img{height:90px;max-width:596px;width:100%}.flexslider{zoom:1;float:right;height:220px;margin:0 auto;max-width:900px;overflow:hidden;position:relative;width:75%}.flexslider .slides{list-style:none}.flexslider .slides,.flexslider .slides li{height:100%;max-height:220px;max-width:900px;width:100%}.flex-direction-nav{cursor:pointer;margin:0 auto;max-width:900px;width:100%}.flex-direction-nav a{display:block;filter:alpha(opacity=0);height:24px;opacity:0;overflow:hidden;position:absolute;top:44%;-webkit-transition:all .3s ease;width:24px;z-index:10}.flex-direction-nav .flex-next{background:url(/ant_class/images/right_icon.png) no-repeat;right:1%}.flex-direction-nav .flex-prev{background:url(/ant_class/images/left_icon.png) no-repeat;left:1%}.flexslider:hover .flex-next,.flexslider:hover .flex-prev{filter:alpha(opacity=25);opacity:.8}.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover{filter:alpha(opacity=50);opacity:1}.flexslider .slides a img{display:block;height:100%;max-height:220px;max-width:900px;width:100%}.sectionCon{margin:15px auto 0;overflow:hidden;width:1200px}.sectionCon .title{height:40px;margin:0 0 0 .5%}.sectionCon .title h4{float:left;font-size:24px;height:24px;line-height:24px;margin:0 auto}.sectionCon .title h4 em{display:block;float:right;height:24px;margin:2px 0 0 10px;width:24px}.sectionCon .title .classification{float:left;height:29px;overflow:hidden;width:88%}.sectionCon .title .classification a{color:#666;float:left;font-size:15px;height:24px;line-height:24px;margin:0 0 0 40px}.sectionCon .title .classification a.checked{border-bottom:2px solid #188eee;color:#188eee}.course_list_main{overflow:hidden;width:1200px}.course_list_main .course_list_title{background:#fff;height:56px;margin:0 auto 5px;overflow:hidden;width:1200px}.course_list_main .course_list_title .course_filter{float:left}.course_list_main .course_list_title .course_filter span{box-sizing:border-box;color:#333;cursor:pointer;float:left;font-size:16px;line-height:56px;margin:0 10px 0 0;padding:0 20px}.course_list_main .course_list_title .course_filter span.active{color:#188eee}.course_list_main .course_list_title .course_filter span label{cursor:pointer;float:left}.course_list_main .course_list_title .course_filter span em{display:block;float:left;font-style:normal;height:12px;margin:21px 5px;width:6px}.course_list_main .course_list_title .course_filter span em i{display:block;height:5px;margin:2px 0;width:6px}.arrow-up{background:url(/ant_class/images/up-normal.b262167d.png) 0 0/100% no-repeat}.arrow-down{background:url(/ant_class/images/down-normal.6245c525.png) 0 0/100% no-repeat;margin-top:2px}.arrow-up.active-arrow{background:url(/ant_class/images/up-active.0338b381.png) 0 0/100% no-repeat}.arrow-down.active-arrow{background:url(/ant_class/images/down-active.ff33433c.png) 0 0/100% no-repeat;margin-top:2px}.course_list_main .course_list_title .course_type{float:left;font-size:16px;line-height:56px}.course_list_main .course_list_title .course_type label{color:#999;float:left}.course_list_main .course_list_title .course_type label:before{box-sizing:border-box;content:"|";padding-right:30px}.course_list_main .course_list_title .course_type span{cursor:pointer;float:left;margin:0 0 0 38px}.course_list_main .course_list_title .course_type span i{border:1px solid #ccc;border-radius:2px;float:left;height:16px;margin:20px 5px;width:16px}.course_list_main .course_list_title .course_type span em{font-style:normal}.course_list_main .course_list_title .course_type span.reset_type img{margin:0 0 0 3px}.course_list_main .course_list_title .course_type span.active i{background:url(/ant_class/images/checkbox-icon.png) no-repeat 50% #188eee;border:1px solid #188eee}.course_list_main .course_list_title .course_number{float:right;overflow:hidden}.course_list_main .course_list_title .course_number span{color:#0d0c0b;float:left;line-height:56px;margin:0 20px 0 0}.course_list_main .course_list_title .course_number em{color:#188eee;font-style:normal}.course_list_main .course_list_title .course_number span i{border:1px solid #ccc;color:#0d0c0b;cursor:pointer;float:left;height:16px;line-height:16px;margin:20px 5px 0 0;width:16px}.course_list_main .course_list_title .course_number span i:first-of-type{color:#999}.course_list_main .course_list_title .course_number span i:hover{background:#188eee;border:1px solid #188eee;color:#fff}.course_list_main ul{list-style:none;overflow:hidden;width:1200px}.searchBody ul.course_list_three{list-style:none;overflow:hidden;width:870px}.rightFramecon ul.course_list_three{list-style:none;margin:10px auto;overflow:hidden;width:890px}.course_list_main ul.course_list_four li,.rightFramecon ul.course_list_three li,.searchBody ul.course_list_three li{background:#fff;border-radius:2px;box-shadow:0 1px 5px 0 rgba(0,0,0,.08);box-sizing:border-box;float:left;margin:.5% 1% 1% .5%;padding:5px;width:284px}.course_list_main ul.course_list_four li{width:23.5%}.course_list_main ul.course_list_four li:nth-of-type(4n){margin:.5% 0 1% .5%}.rightFramecon ul.course_list_three li,.searchBody ul.course_list_three li{width:32%}.searchBody ul.course_list_three li:nth-of-type(3n){margin:.5% 0 1% .5%}.course_list_main ul.course_list_four li .course_img,.rightFramecon ul.course_list_three li .course_img,.searchBody ul.course_list_three li .course_img{height:150px;line-height:150px;margin:0 auto;overflow:hidden;text-align:center;width:270px}.course_list_main ul.course_list_four li .course_img img,.rightFramecon ul.course_list_three li .course_img img,.searchBody ul.course_list_three li .course_img img{display:inline-block;height:150px;transition:all .6s;vertical-align:middle;width:100%}.course_list_main ul.course_list_four li .course_img:hover img,.rightFramecon ul.course_list_three li .course_img:hover img,.searchBody ul.course_list_three li .course_img:hover img{cursor:pointer;transform:scale(1.1);-ms-transform:scale(1.1);-webkit-transform:scale(1.1);-o-transform:scale(1.1);-moz-transform:scale(1.1)}.course_list_main ul.course_list_four li h5,.rightFramecon ul.course_list_three li h5,.searchBody ul.course_list_three li h5{box-sizing:border-box;color:#333;font-size:18px;font-weight:400;height:52px;letter-spacing:1px;line-height:26px;margin:10px auto;overflow:hidden;padding:0 10px}.course_list_main ul.course_list_four li p,.rightFramecon ul.course_list_three li p,.searchBody ul.course_list_three li p{box-sizing:border-box;color:#666;font-size:14px;height:24px;letter-spacing:1px;line-height:24px;overflow:hidden;padding:0 10px}.course_list_main ul.course_list_four li p em,.rightFramecon ul.course_list_three li p em,.searchBody ul.course_list_three li p em{box-sizing:border-box;font-style:normal;padding:0 12px}.course_list_main ul.course_list_four li .course_footer,.rightFramecon ul.course_list_three li .course_footer,.searchBody ul.course_list_three li .course_footer{box-sizing:border-box;margin:15px auto 3px;overflow:hidden;padding:0 10px;width:100%}.course_list_main ul.course_list_four li .course_buy,.rightFramecon ul.course_list_three li .course_buy,.searchBody ul.course_list_three li .course_buy{color:#666;float:left;font-size:12px;height:24px;line-height:24px;overflow:hidden}.rightFramecon ul.course_list_three li .course_collection{cursor:pointer;float:left;height:16px;margin:4px 10px;width:16px}.course_list_main ul.course_list_four li .course_price,.searchBody ul.course_list_three li .course_price{color:#ff4242;float:right;font-size:18px;font-weight:700}.class_filter{background:#fff;box-sizing:border-box;font-size:14px;margin:0 auto;overflow:hidden;padding:10px 20px;width:1200px}.class_filter h4{color:#333;float:left;font-weight:400;margin:10px 20px 0 0;max-width:100px;overflow:hidden}.class_filter .menuclass{float:left;overflow:hidden;width:92%}.class_filter .in_menuclass{border-bottom:1px solid #eee;box-sizing:border-box;overflow:hidden;padding:10px 0;width:100%}.class_filter .in_menuclass:last-of-type{border-bottom:1px solid #fff}.class_filter .in_menuclass span.allclass{background:#fff;box-sizing:border-box;float:left;margin:0 auto;overflow:hidden;padding:1px 10px;width:50px}.class_filter .in_menuclass .menuclass_con{float:left;overflow:hidden;text-align:center;width:94%}.class_filter #place_more_con span,.class_filter .in_menuclass .menuclass_con span{background:#fff;box-sizing:border-box;color:#666;cursor:pointer;float:left;margin:0 0 10px;padding:1px 10px}.class_filter .in_menuclass span.active,.class_filter .in_menuclass span:hover{background:#188eee;color:#fff;cursor:pointer}.class_filter .place_con{float:left;width:98.5%}.class_filter .place_more{cursor:pointer;float:left;width:13px}.place_more_con{clear:left;display:none;overflow:hidden;width:93%}.lecturerdetails{background:#fff;margin:0 auto;padding:20px 20px 0;width:1200px}.in_lecturerdetails,.lecturerdetails{box-sizing:border-box;overflow:hidden}.in_lecturerdetails{border-bottom:1px solid #f8f8f8;padding-bottom:20px}.in_lecturerdetails .headimg{cursor:pointer;float:left;height:122px;width:122px}.in_lecturerdetails .headimg img{border-radius:100px;width:122px}.in_lecturerdetails .lecturercon{box-sizing:border-box;float:left;font-size:14px;margin:0 auto;padding:0 0 0 30px;width:87%}.in_lecturerdetails .lecturercon h4{font-size:20px;font-weight:400}.in_lecturerdetails .lecturercon h4 span{clear:left;font-size:14px;margin:0 0 0 20px}.in_lecturerdetails .lecturercon p{height:48px;line-height:24px;margin:10px auto;overflow:hidden}.in_lecturerdetails .lecturercon>span{color:#666;float:left}.in_lecturerdetails .lecturercon>span em{box-sizing:border-box;color:#000;font-style:normal;padding:0 10px}.in_lecturerdetails .lecturercon>span:after{color:#eee;content:"|";padding:0 20px 0 10px}.lecturerdetails .title{cursor:pointer;margin:15px auto 0;overflow:hidden;text-align:center;width:100%}.lecturerdetails .title span{box-sizing:border-box;display:inline-block;font-size:22px;letter-spacing:1px;margin:0 50px 0 0;padding:0 0 10px;text-align:center}.lecturerdetails .title span.active,.lecturerdetails .title span:hover{border-bottom:4px solid #188eee}.course_list_main ul.lecturer_list li{background:#fff;box-sizing:border-box;float:left;margin:0 1% 1% 0;padding:15px 10px 5px;width:32.5%}.course_list_main ul.lecturer_list li:nth-of-type(3n){margin:0 0 1%}.course_list_main ul.lecturer_list .headimg,.in_introduction .headimg{cursor:pointer;float:left;height:68px;margin:0 15px 15px 0;width:68px}.course_list_main ul.lecturer_list .headimg img,.in_introduction .headimg img{border-radius:100px;height:68px;width:68px}.course_list_main ul.lecturer_list h4,.in_introduction h4{font-size:20px;font-weight:400;margin:5px 0}.course_list_main ul.lecturer_list h5,.in_introduction h5{color:#666;font-size:15px;font-weight:400}.course_list_main ul.lecturer_list h5 em,.in_introduction h5 em{box-sizing:border-box;color:#333;font-style:normal;padding:0 5px}.course_list_main ul.lecturer_list p,.in_introduction p{clear:left;color:#666;font-size:14px;height:72px;line-height:24px;margin:10px auto;overflow:hidden}.cart{margin:0 auto 80px}.one-title{color:#000;font-size:24px;font-weight:700;height:50px;line-height:50px;margin:0 auto 10px;overflow:hidden;width:100%}.cart-filter-bar .batchconsult{border-radius:2px;box-sizing:border-box;color:#fb5512;cursor:pointer;float:right;margin:0 20px;padding:2px 10px}.cart-main,.payment-main{background:#fff;color:#333;margin:0 auto 20px;padding:30px 20px}.cart-main,.cart-table-th,.payment-main{box-sizing:border-box;overflow:hidden;width:100%}.cart-table-th{background:#f8f8f8;border:1px solid #f8f8f8;color:#000;display:flex;font-size:18px;height:48px;line-height:48px;padding:0 20px}.item-content,.item-content-list{border:1px solid #f8f8f8;box-sizing:border-box;cursor:pointer;margin-bottom:20px;overflow:hidden;padding:10px 20px;text-align:center;width:100%}.item-content{display:flex}.item-content:last-of-type{margin-bottom:0!important}.item-content-list .order-con{background:#f8f8f8;color:#666;height:30px;line-height:30px;margin:0 auto 10px;overflow:hidden;text-align:left;text-indent:5px;width:100%}.item-content-list .order-con span{float:left;margin:0 20px 0 0}.item-content-list .order-con span em{color:#333;font-style:normal}.item-content-list .in-order-list{overflow:hidden;width:100%}.item-content-list .in-order-list tr td{box-sizing:border-box;padding:8px 0;width:100%}.item-content-list .in-order-list tr:last-of-type td{border-bottom:0}.item-content-list .in-order-list tr td:first-of-type{border-right:1px solid #f8f8f8;width:500px!important}.item-content-list .in-order-list tr td:last-of-type{width:150px!important}.cart-table-th .th-con,.item-content .item-con{color:#333;flex:1;float:left;text-align:center}.cart-table-th .th-con:first-of-type,.cart-table-th tr td:first-of-type{overflow:hidden;width:500px!important}.cart-table-th tr td:nth-of-type(2),.cart-table-th tr td:nth-of-type(3),.item-content-list .in-order-list tr td:nth-of-type(2),.item-content-list .in-order-list tr td:nth-of-type(3){border-right:1px solid #f8f8f8;width:130px}.cart-table-th tr td:nth-of-type(4),.cart-table-th tr td:nth-of-type(5),.item-content-list .in-order-list tr td:nth-of-type(4),.item-content-list .in-order-list tr td:nth-of-type(5){border-right:1px solid #f8f8f8;width:100px}.cart-table-th .th-con:first-of-type{flex:inherit}.cart-table-th tr td{text-align:center}.item-con:first-of-type{flex:inherit;overflow:hidden;text-align:left;width:500px!important}.cart .cart-checkbox{float:left;height:16px;margin:35px 20px 0 0;overflow:hidden;width:16px}.cart .cart-default{border:1px solid #ccc;height:14px;width:14px}.cart .cart-checked{background:url(/ant_class/images/checkbox-icon.png) no-repeat #188eee}.in-order-list .course-img,.item-con:first-of-type .course-img{float:left}.in-order-list .course-img,.in-order-list .course-img img,.item-con:first-of-type .course-img,.item-con:first-of-type .course-img img{height:90px;overflow:hidden;width:162px}.in-order-list .course-con,.item-con:first-of-type .course-con{box-sizing:border-box;float:left;height:90px;padding:0 10px;width:300px}.in-order-list .course-con h4,.item-con:first-of-type .course-con h4{font-size:16px;font-weight:400;height:52px;line-height:26px;overflow:hidden;text-align:left}.cart .item-operation,.cart .th-operation{flex:inherit;overflow:hidden;text-align:center;width:150px!important}.cart .item-operation a{color:#188eee!important;float:none}.cart .item-operation em{box-sizing:border-box;color:#f2f2f2;font-style:normal;padding:0 5px}.cart .item-operation span{color:#ff9b00;display:block;font-size:14px;line-height:26px}.cart .item-operation .payment_bt{color:#fff!important;margin:5px auto}.font-red{color:#ff4242!important}.order-list{overflow:hidden;width:100%}.failure-order{margin:20px auto 0}.failure-order .item-content{background:#f8f8f8}.failure-order .course-img{margin:0 0 0 35px}.failure-order *,.failure-order a{color:#999!important}.two-title{color:#333!important;font-size:20px;margin:0 0 20px}.bottom-bar{background:#fff;height:56px;margin:20px auto;overflow:hidden;width:100%}.cart .bottom-bar .cart-checkbox{margin:0 10px 0 40px}.bottom-bar .select-all{color:#188eee;float:left;margin:20px 40px 0 0}.bottom-bar a{float:left;line-height:56px;margin:0 20px}.bottom-bar .couese-choose{float:left}.bottom-bar .couese-choose em{box-sizing:border-box;color:#188eee;font-style:normal;padding:0 5px}.bottom-bar-right{float:right;height:56px;line-height:56px;margin-right:40px;width:320px}.bottom-bar-right span{color:#333;float:left;font-size:16px}.bottom-bar-right span em{color:#ff4242;font-size:24px;font-style:normal;font-weight:700}.cart .payment_bt{background:#188eee;color:#fff;cursor:pointer;display:block;float:right;font-size:16px;height:40px;line-height:40px;text-align:center;width:132px}.bottom-bar-right .payment_bt{margin:8px 0}.cart .payment_bt:hover{opacity:.7}.payment-main .cart-title{margin:0 auto 10px}.payment-main .payment-way{border-bottom:1px solid #f8f8f8;box-sizing:border-box;overflow:hidden;padding-bottom:30px}.payment-main .in-way{background:#fff;border:2px solid #eee;cursor:pointer;float:left;font-size:20px;height:108px;line-height:108px;margin:0 50px 0 0;width:394px}.payment-main .in-way img{float:left;height:46px;margin:31px 10px 31px 120px;width:46px}.payment-main .in-way span{float:left}.payment-main .payment-way .checked{background:#f3f9fe;border:2px solid #188eee}.payment-main .payment-price{float:right;margin:20px 10px;overflow:hidden}.payment-main .payment-price p{color:#333;font-size:16px;margin:0 0 20px;overflow:hidden}.payment-main .payment-price p em{box-sizing:border-box;color:#ff4242;font-size:24px;font-style:normal;font-weight:700;padding:0 5px 0 20px}.cart-main .all-price{color:#333;font-size:16px;height:30px;line-height:30px;text-align:right}.cart-main .all-price em{box-sizing:border-box;color:#188eee;font-style:normal;padding:0 5px}.cart-main .all-price span{color:#ff4242;font-weight:700}.cart .cart-type{overflow:hidden;width:100%}.cart .in-cart-type{float:left;margin:0 auto 20px}.cart .in-cart-type span{border-bottom:4px solid #fff;box-sizing:border-box;cursor:pointer;float:left;font-size:16px;margin:0 50px 0 0;padding-bottom:20px}.cart .in-cart-type span.active{border-bottom:4px solid #188eee;color:#188eee}.cart .in-cart-type span:hover a{color:#188eee}.in-search{border:1px solid #eee;display:none;float:right;height:24px;line-height:24px;overflow:hidden;width:128px}.title-one .in-search{margin:15px 15px 0 0}.in-search input{border:none;color:#666;float:left;font-size:14px;height:24px;line-height:24px;outline:none;text-indent:10px;width:110px}.in-search a{float:left;height:24px;margin:0 auto;width:11px}.in-search a img{height:14px;margin:5px 0;width:11px}.cart .cart-type:hover .in-search,.title-one:hover .in-search{cursor:pointer;display:block}.maskmodule{background:rgba(0,0,0,.2);display:none;height:100%;position:absolute;transition:all .5s;width:100%;z-index:10}.invoicebox{background:#fff;box-sizing:border-box;height:auto;margin:230px auto 0;overflow:hidden;padding:20px;position:relative;width:800px}.invoicebox .header{height:40px}.invoicebox .header h4{color:#333;float:left;font-size:24px;height:40px;line-height:40px}.invoicebox .header span{cursor:pointer;margin:-20px 0 0;position:absolute;right:20px;z-index:20}.invoicebox .content{height:100%;overflow:hidden}.tips{box-sizing:border-box;overflow:hidden;padding:20px;width:756px}.tips-blue{background:url(/ant_class/images/tips-blue.png) no-repeat 20px 25px #f3f9fe;border:2px solid #188eee;margin:20px auto}.tips-red{background:url(/ant_class/images/tips-red.png) no-repeat 20px 25px #fff5f5;border:2px solid #ff4242;margin:0 auto 20px}.tips p{color:#666;font-size:14px;line-height:24px;margin:0 0 0 25px;width:100%}.tips p em{color:#188eee;font-style:normal}.invoicebox .content .invoiceinfor,.messageFrame{box-sizing:border-box;overflow:hidden;padding:0 10px}.invoicebox .content .invoiceinfor .in_invoice,.messageFrame .in_message{margin:0 auto 15px;overflow:hidden}.invoicebox .content .invoiceinfor .in_invoice label,.messageFrame .in_message label{color:#333;float:left;font-size:14px;height:36px;line-height:36px;overflow:hidden;width:120px}.invoicebox .content .invoiceinfor .in_invoice label:before,.messageFrame .in_message label:before{box-sizing:border-box;color:#fff;content:" ";font-weight:700;padding:0 5px}.invoicebox .content .invoiceinfor .in_invoice label.mandatory:before,.messageFrame .in_message label.mandatory:before{color:#e72427;content:"*";padding:0 5px 0 0}.invoicebox .content .invoiceinfor .fill_infor{height:36px;line-height:36px}.invoicebox .content .invoiceinfor .fill_infor,.messageFrame .in_message .message_con{color:#666;float:left;font-size:14px;overflow:hidden;width:612px}.invoicebox .content .invoiceinfor .fill_infor input[type=text],.messageFrame .in_message .message_con input[type=text]{background:#fff;border:1px solid #ccc;box-sizing:border-box;font-size:14px;height:34px;line-height:34px;outline:none;overflow:hidden;padding:0 15px;width:100%}.invoicebox .content .invoiceinfor .fill_infor p{color:#188eee;line-height:36px}.invoicebox .content .invoiceinfor .fill_infor .in_type{float:left;margin:0 50px 0 0}.invoicebox .content .invoiceinfor .fill_infor .in_type em{cursor:pointer;float:left;font-style:normal;height:14px;margin:11px 5px;width:14px}.invoicebox .content .invoiceinfor .fill_infor .in_type em.radio_default{background:url(/ant_class/images/radio_default.png) no-repeat 0}.invoicebox .content .invoiceinfor .fill_infor .in_type em.radio_checked{background:url(/ant_class/images/radio_checked.png) no-repeat 0}.invoicebox .content .invoiceinfor .fill_infor .in_type span{color:#333;float:left;font-size:14px}.invoicebox .content .invoiceinfor .need{margin:0 0 0 120px}.invoicebox .content .invoiceinfor .need em{float:left;height:16px;margin:3px 0 0;overflow:hidden;width:16px}.invoicebox .content .invoiceinfor .need em.checkbox_default{border:1px solid #ccc;height:14px;width:14px}.invoicebox .content .invoiceinfor .need em.checkbox_checked{background:url(/ant_class/images/checkbox-icon.png) no-repeat #188eee}.invoicebox .content .invoiceinfor .need span{color:#666;float:left;font-size:16px;margin:0 0 0 5px}.invoicebox .content .invoiceBtn{height:40px;margin:40px auto 20px;width:310px}.invoicebox .content .invoiceBtn a{border:1px solid #188eee;cursor:pointer;display:block;float:left;font-size:16px;height:38px;line-height:38px;margin:0 20px 0 0;text-align:center;width:130px}.invoicebox .content .invoiceBtn a:hover{opacity:.8}.invoicebox .content .invoiceBtn a.comfirm_bt{background:#188eee;color:#fff}.invoicebox .content .invoiceBtn a.cancel_bt{background:#fff;color:#188eee}.side_list{overflow:hidden;width:100%}.side_list .title{border-bottom:1px solid #ebebeb;box-sizing:border-box;color:#333;font-size:18px;font-weight:400;padding:5px 0 10px}.hotlist .title{background:url(https://s.antpedia.com/images/hot.png) no-repeat left top 4px;box-sizing:border-box;padding:5px 0 10px 25px}.hotlist ul{margin-bottom:10px;overflow:hidden;width:100%}.hotlist ul li{font-size:14px;margin:15px auto 0;overflow:hidden;width:100%}.hotlist ul li em{float:left;font-style:normal;width:10%}.hotlist ul li p{float:left;line-height:21px;max-height:42px;width:90%}.hotlist ul li a{color:#333}.hotlist ul li:hover a{color:#188eee}.side_extension h3{font-size:20px;font-weight:400;margin:0 auto 10px}.side_extension p{background:url(https://s.antpedia.com/images/arrowIcon.png) no-repeat 0;box-sizing:border-box;font-size:16px;line-height:24px;padding:0 0 0 15px}.side_list .contact{box-sizing:border-box;padding:15px}.side_list .contact p{font-size:14px;line-height:24px}.side_list .contact img{display:block;margin:20px auto 0;text-align:center;width:60%}.enter{box-sizing:border-box;margin:0 auto 20px;overflow:hidden;padding:20px}.file-up{background:#f8f8f8;border:1px solid #ccc;float:left;height:87px;position:relative}.file-up .add-img{display:block;height:60px;width:58px}.file-up-permit{width:152px}.file-up-head{width:87px}.file-up-permit .add-img{margin:12px 0 0 45px}.file-up-head .add-img{margin:12px 0 0 15px}.file-up .file{cursor:pointer;margin:-72px 0 0;opacity:0;position:absolute;z-index:1}.file-up .file-permit{height:89px;width:154px}.file-up .file-head{height:89px;width:89px}.file-up-tips{color:#666;float:left;line-height:22px;margin:0 0 0 15px}.file-up-tips em{box-sizing:border-box;color:#ff4242;font-style:normal;padding-right:3px}.messageFrame .in_message .message_con textarea{background:#fff;border:1px solid #ccc;box-sizing:border-box;color:#666;font-family:Microsoft YaHei,微软雅黑,SimHei,黑体,serif;font-size:14px;height:87px;line-height:24px;outline:none;overflow:hidden;padding:5px 15px;width:100%}.classifynav{cursor:pointer;float:left;height:36px;margin:0 10px 0 0;width:197px}.classifynav:last-child{margin:0}.classifynav p{border:1px solid #ccc;display:block;height:34px;line-height:34px;padding-left:10px}.classifynav .set{background:url(/ant_class/images/classifynav_d.png) 175px 13px no-repeat}.classifynav .select{background:url(/ant_class/images/classifynav_u.png) 175px 13px no-repeat}.classifynav .new{background:#fff;border:1px solid #ccc;display:none;margin:-1px auto 0;position:absolute;width:195px}.classifynav ul li{line-height:36px;list-style:none;padding-left:10px}.classifynav ul li:hover{background:#f8f8f8;color:#333}.applications_bt{background:#188eee;border:1px solid #188eee;color:#fff;cursor:pointer;display:block;font-size:16px;height:38px;line-height:38px;margin:20px auto;text-align:center;width:130px}.applications_bt:hover{color:#fff;opacity:.8}.leftFramenav{background:#fff;box-sizing:border-box;float:left;overflow:hidden;padding:20px 0;width:240px}.leftFramenav a{border-left:2px solid #fff;box-sizing:border-box;color:#333;display:block;font-size:16px;height:22px;line-height:22px;margin:0 auto 15px;padding:0 15px;width:100%}.leftFramenav a.active,.leftFramenav a:hover{border-left:2px solid #188eee;color:#188eee;cursor:pointer}.leftFramenav a:last-of-type{margin:0 auto}.rightFramecon{background:#fff;float:right;margin:0 auto 20px;overflow:hidden;width:940px}.rightFramecon .title-one{border-bottom:1px solid #f8f8f8;height:60px;overflow:hidden}.rightFramecon .title-one .title_tab{float:left;margin:15px 0 0 15px}.rightFramecon .title-one .title_tab span{border-bottom:4px solid #fff;box-sizing:border-box;cursor:pointer;float:left;font-size:16px;margin:0 50px 0 0;padding:0 10px 20px}.rightFramecon .title-one .title_tab span.active,.rightFramecon .title-one .title_tab span:hover{border-bottom:4px solid #188eee;color:#188eee}.rightFramecon ul.course_list_three li .course_learn{border:1px solid #188eee;color:#188eee;float:right;font-size:14px;height:22px;line-height:22px;text-align:center;width:70px}.rightFramecon ul.course_list_three li{margin:1% 1.5% 1% 0}.rightFramecon ul.course_list_three li:nth-of-type(3n){margin:1% 0}.rightFramecon ul.course_list_three li .course_learn:hover{opacity:.8}.rightFramecon ul.course_list_three li .course_overdue{background:url(/ant_class/images/trash_icon.png) no-repeat 100%;color:#188eee;float:right;font-size:14px;height:24px;line-height:24px;width:78px}.rightFramecon .title-one h4{color:#333;float:left;font-size:16px;font-weight:400;line-height:60px;padding:0 0 0 20px}.rightFramecon .notice_list,.rightFramecon .warn_list{box-sizing:border-box;overflow:hidden;padding:20px;width:100%}.rightFramecon .notice_list li,.rightFramecon .warn_list li{border-bottom:1px solid #f8f8f8;margin:0 auto 15px;overflow:hidden;width:100%}.rightFramecon .warn_list li h4{font-size:18px;height:28px;line-height:28px;margin:0 auto 10px;overflow:hidden}.rightFramecon .warn_list li .questions{color:#666;font-size:14px;line-height:22px;overflow:hidden;width:100%}.rightFramecon .warn_list li .questions em{float:left;font-style:normal}.rightFramecon .warn_list li p{width:750px}.rightFramecon .warn_list li .questions p{float:left}.rightFramecon .warn_list li .answer{margin:0 auto 20px;overflow:hidden}.rightFramecon .warn_list li .answer img{display:block;height:15px;margin:0 0 0 20px;width:30px}.rightFramecon .warn_list li .answer .in-answer{background:#f8f8f8;box-sizing:border-box;font-size:14px;padding:10px}.rightFramecon .warn_list li .answer .in-answer em{color:#000;font-style:normal}.rightFramecon .warn_list li .answer .in-answer p{line-height:22px}.rightFramecon .notice_list li span{color:#999;display:block;font-size:14px;line-height:22px}.rightFramecon .notice_list li p{color:#333;font-size:14px;height:44px;line-height:22px;margin:10px auto 15px;overflow:hidden}.rightFramecon .notice_list li p em{color:#188eee;font-style:normal}.rightFramecon .notice_list li:hover p em{text-decoration:underline}.course_details{background:#fff;box-sizing:border-box;overflow:hidden;padding:20px 10px;width:100%}.course_details .course_img{cursor:pointer;float:left;height:300px;overflow:hidden;width:530px}.course_details .course_img em{margin:130px 215px;position:absolute}.course_details .course_img .in_course_img,.course_details .course_img .in_course_img img{height:300px;overflow:hidden;width:530px}.course_details .course_con{float:left;margin:0 0 0 20px;overflow:hidden;width:618px}.course_details .course_con h2{color:#333;font-size:24px;height:76px;line-height:38px;margin:0 auto 10px;overflow:hidden}.course_details .course_con p{color:#666;font-size:16px;line-height:36px;overflow:hidden}.course_details .course_con p>span{cursor:pointer;float:left}.course_details .course_con p>span:after{color:#eee;content:"|";padding:0 20px}.course_details .course_con p>span:last-child:after{content:""}.course_details .course_con p>span img{box-sizing:border-box;padding:2px 3px 0 0}.course_details .course_con p.course_price{color:#ff4242;font-size:32px;font-weight:700;margin:10px auto 18px}.course_details .course_con .course_btn a{border:1px solid #188eee;display:block;float:left;font-size:16px;height:38px;line-height:35px;margin:0 30px 0 0;text-align:center;width:130px}.course_details .course_con .course_btn a.apply_btn,.course_details .course_con .course_btn a.registered_btn{background:#188eee;color:#fff}.course_details .course_con .course_btn a.registered_btn{margin:20px 0 0}.course_details .course_con .course_btn a.cart_btn{background:#fff;color:#188eee}.course_details .course_con .course_btn a:hover{cursor:pointer;opacity:.8}.side_list .lecturer .headimg,.side_list .lecturer .headimg img{height:68px;width:68px}.side_list .lecturer .headimg{cursor:pointer;float:left;margin:20px 15px 15px 10px}.side_list .lecturer .headimg img{border-radius:100px}.side_list .lecturer h4{float:left;font-size:18px;font-weight:400;height:68px;line-height:68px;margin:20px 0 5px}.side_list .lecturer ul{box-sizing:border-box;clear:left;list-style:none;overflow:hidden;padding:0 10px;width:100%}.side_list .lecturer ul li{float:left;overflow:hidden;text-align:center;width:50%}.side_list .lecturer ul li em{color:#333;display:block;font-size:20px;font-style:normal}.side_list .lecturer ul li span{border-right:1px solid #eee;color:#999;display:grid;font-size:14px;text-align:center}.side_list .lecturer ul li:last-child span{border:0}.side_list .lecturer p{box-sizing:border-box;color:#666;font-size:14px;line-height:24px;padding:10px}.course_tab{margin:0 auto;overflow:hidden;width:820px}.course_tab .tab_list{margin-bottom:20px}.course_tab .tab_list ul{list-style:none;overflow:hidden}.course_tab .tab_list ul li{border-bottom:4px solid #fff;color:#333;cursor:pointer;float:left;font-size:16px;height:56px;line-height:56px;margin:0 60px 0 0;text-align:center;width:66px}.course_tab .tab_list ul li.current{border-bottom:4px solid #188eee;color:#188eee;transition:.3s}.course_tab .tab_con{overflow:hidden;width:100%}.course_tab .tab_con .item{display:none}.discussion_item{margin:0 auto 20px}.discussion_item p{font-size:14px;line-height:24px;margin:0 auto 15px}.course_tab .tab_con .item .into_group{background:#f8f8f8;box-sizing:border-box;color:#666;font-size:16px;height:36px;line-height:36px;margin:20px auto;padding:0 10px;width:100%}.course_tab .tab_con .item .into_group .leftFrame{text-indent:30px}.course_tab .tab_con .item .into_group .rightFrame a{color:#666}.course_tab .tab_con .item .into_group:hover .rightFrame a{color:#188eee;cursor:pointer}.discussion_item .item_title{color:#000;font-size:18px;font-weight:700;margin:15px 0}.discussion_item .tab_con .item .discussion_img{height:auto;margin:0 auto 20px;overflow:hidden;width:100%}.discussion_item .tab_con .item .discussion_img img{border:0;max-width:100%;vertical-align:middle}.directory_item .directory_list{margin:0 auto 20px;overflow:hidden;width:100%}.directory_item .in_directory{overflow:hidden;width:100%}.directory_item .in_directory .in_level_two,.directory_item .in_directory .level_one{border-bottom:1px solid #f8f8f8;box-sizing:border-box;overflow:hidden;padding:10px 0}.directory_item .in_directory .level_one p{border-left:4px solid #188eee;color:#333;font-size:16px;height:26px;line-height:26px;text-indent:10px}.directory_item .in_directory .in_level_two p{box-sizing:border-box;color:#666;float:left;font-size:16px;height:26px;line-height:26px;overflow:hidden;padding-right:20px;text-indent:40px;text-overflow:ellipsis;white-space:nowrap;width:580px}.directory_item .in_directory .in_level_two:hover p{color:#333;cursor:pointer}.directory_item .in_directory .in_level_two .level_two_con{float:right;font-size:14px;height:26px;line-height:24px;margin:0 10px 0 0;overflow:hidden;width:230px}.directory_item .in_directory .in_level_two .level_two_con em{color:#ff4242;float:left;font-style:normal}.directory_item .in_directory .in_level_two .level_two_con .directory_time{background:url(/ant_class/images/tv_icon.png) no-repeat 0;background-size:1.2rem;float:right;margin:0 20px;text-indent:25px}.directory_item .directory_bt{border:1px solid #188eee;box-sizing:border-box;color:#188eee;float:right;padding:0 10px}.course_tab .courses_related:hover .directory_bt,.directory_item .in_directory .in_level_two:hover .directory_bt{opacity:.8}.directory_item .courses_related{background:#f8f8f8;box-sizing:border-box;margin:0 auto 10px;overflow:hidden;padding:11px 10px}.directory_item .courses_related p{color:#666;float:left;font-size:16px;height:24px;line-height:24px;width:700px}.directory_item .courses_related .courseware_icon{background:url(/ant_class/images/courseware_icon.png) no-repeat 0;text-indent:30px}.directory_item .courses_related .endcourse_icon{background:url(/ant_class/images/endcourse_icon.png) no-repeat 0;text-indent:30px}.stars{margin:0 0 20px;overflow:hidden;width:100%}#doPoint tr th{text-align:right}#doPoint tr td{padding:3px 5px}#doPoint tr td img{margin-top:5px}#doPoint tr td strong{color:#333;font-size:14px;font-weight:400}#doPoint span{background:url(/ant_class/images/star_small.png) no-repeat 2px 0;display:block;height:20px;width:120px}#doPoint span small{cursor:pointer;float:left;font-size:0;height:0;overflow:hidden;padding-top:20px;width:24px}#doPoint .star5{background:url(/ant_class/images/star_small.png) no-repeat 0 0}#doPoint .star4{background:url(/ant_class/images/star_small.png) no-repeat 0 -21px}#doPoint .star3{background:url(/ant_class/images/star_small.png) no-repeat 0 -42px}#doPoint .star2{background:url(/ant_class/images/star_small.png) no-repeat 0 -63px}#doPoint .star1{background:url(/ant_class/images/star_small.png) no-repeat 0 -84px}.evaluation_item .comments_box,.evaluation_item .reply_box{overflow:hidden;width:100%}.evaluation_item .reply_box{display:none}.evaluation_item .comments_box textarea,.evaluation_item .reply_box textarea{border:1px solid #e2e2e2;box-sizing:border-box;color:#666;font-family:Microsoft YaHei,微软雅黑,SimHei,黑体,serif;font-size:14px;height:100px;margin:0 auto 20px;outline:none;overflow:hidden;padding:10px;width:99.8%}.evaluation_item .comments_box em,.evaluation_item .reply_box em{color:#999;float:left;font-size:12px;font-style:normal}.evaluation_item .comments_box .comment_btn,.evaluation_item .reply_box .reply_btn{background:#188eee;color:#fff;float:right;font-size:16px;height:34px;line-height:34px;text-align:center;width:90px}.evaluation_item .comments_box .comment_btn:hover,.evaluation_item .reply_box .reply_btn:hover{opacity:.8}.evaluation_item .comments_all{overflow:hidden;width:100%}.evaluation_item .comments_all .comments_title{background:#f8f8f8;box-sizing:border-box;height:48px;line-height:48px;margin:20px auto;padding:0 15px}.evaluation_item .comments_all .comments_title .leftFrame{color:#666;font-size:16px}.evaluation_item .comments_all .comments_title .rightFrame{color:#666;font-size:14px}.evaluation_item .comments_all .comments_title .rightFrame em{color:#ff4242;font-size:26px;font-style:normal;font-weight:700}.evaluation_item .comments_all .in_comments{overflow:hidden;width:100%}.evaluation_item .comments_all .headimg{float:left;height:50px;width:50px}.evaluation_item .comments_all .headimg img{border-radius:100px;height:50px;width:50px}.evaluation_item .comments_all .comments_con{float:right;margin:0 10px 0 0;overflow:hidden;width:740px}.evaluation_item .comments_all .in_comments_con{margin:0 auto 20px}.evaluation_item .comments_all .comments_con h4{color:#000;float:left;font-size:14px;margin:0 auto 5px}.evaluation_item .comments_all .comments_con h4 em{color:#666;font-size:14px;font-style:normal;font-weight:400;padding:0 8px}.evaluation_item .comments_all .comments_con h6{color:#ccc;float:right;font-size:14px;font-weight:400}.evaluation_item .comments_all .comments_con p{clear:left;color:#666;display:block;font-size:14px;line-height:22px;margin:0 auto 10px;width:100%}.evaluation_item .comments_all .comments_con span.reply_bt{background:#f8f8f8;color:#666;cursor:pointer;display:block;font-size:12px;height:25px;line-height:25px;margin:10px 0;text-align:center;width:42px}.evaluation_item .see_more{color:#666;display:block;font-size:14px;height:40px;line-height:40px;margin:10px auto 20px;text-align:center}.evaluation_item .see_more img{height:5px;line-height:5px;padding:0 5px;vertical-align:middle}.evaluation_item .see_more:hover{opacity:.8}.box_code{box-shadow:0 6px 10px 0 rgba(0,0,0,.08);display:none;height:320px;left:50%;margin:0 auto 0 -250px;position:relative;top:15%;width:500px;z-index:999}#contact_box_code{background:url(/ant_class/images/t1.png) no-repeat 0}#apply_box_code{background:url(/ant_class/images/t2.png) no-repeat 0}.box_code .close_icon{float:right;height:36px;margin:0 20px 0 0;width:32px}.box_code .close_icon:hover{cursor:pointer;opacity:.8}.box_code_img{clear:right;margin:175px 181px;position:absolute}.box_code_img,.box_code_img img{height:138px;overflow:hidden;width:138px}.introduction_list{overflow:hidden;width:100%}.introduction_list .introduction_box{height:auto;overflow:hidden;width:100%}.introduction_list .introduction_box_more{display:none;width:100%}.introduction_list .in_introduction{background:#f8f8f8;box-sizing:border-box;float:left;margin:0 20px 20px 0;padding:10px;width:400px}.introduction_list .in_introduction:nth-of-type(2n){margin:0 0 20px}.discussion_item #seeMore{cursor:pointer;margin:0 auto;text-align:center;width:120px}.discussion_item #seeMore .openSpan{background:url(/ant_class/images/classifynav_d.png) no-repeat left 105px center;display:block}.discussion_item #seeMore .retractSpan{background:url(/ant_class/images/classifynav_u.png) no-repeat left 105px center;display:block}.video_details{background:#fff;overflow:hidden;width:100%}.video_details .video_con{box-sizing:border-box;height:80px;line-height:40px;overflow:hidden;padding:20px 10px;width:100%}.video_details .video_con h2{color:#333;float:left;font-size:24px;height:40px;line-height:40px;overflow:hidden;width:73%}.video_details .video_con .video_btn{float:right;width:26%}.video_details .video_con .video_btn .video_price{color:#ff4242;float:left;font-size:32px;font-weight:700;text-align:right;width:155px}.video_details .video_con .video_btn .apply_btn,.video_details .video_con .video_btn .join_free_course{background:#188eee;color:#fff;cursor:pointer;display:block;float:right;font-size:16px;height:40px;line-height:40px;text-align:center;width:130px}.video_details .video_con .video_btn .apply_btn:hover,.video_details .video_con .video_btn .join_free_course:hover{opacity:.8}.video_details .video_file{cursor:pointer;float:left;height:495px;overflow:hidden;width:880px}.video_details .video_directory{background:#2d2d2d;color:#fff;height:495px;overflow:hidden;width:320px}.video_details .video_directory .directory_title{background:#313131;box-sizing:border-box;font-size:18px;height:48px;line-height:48px;padding:0 20px}.video_details .video_directory .video_directory_list{box-sizing:border-box;height:447px;list-style:none;overflow-y:scroll;padding:5px 20px;width:100%}.video_details .video_directory .video_directory_list li{cursor:pointer;margin:15px auto 0;overflow:hidden;width:100%}.video_details .video_directory .video_directory_list li h4{color:#fff;font-size:16px;font-weight:400;margin-bottom:8px}.video_details .video_directory .video_directory_list li p{color:#999;font-size:14px;height:32px;line-height:32px;overflow:hidden;text-indent:20px}.video_details .video_directory .video_directory_list li p.active,.video_details .video_directory .video_directory_list li p:hover{color:#fff;cursor:pointer}.video_directory_list::-webkit-scrollbar{width:4px}.video_directory_list::-webkit-scrollbar-thumb{background:rgba(0,0,0,.2);border-radius:10px;box-shadow:inset 0 0 5px rgba(0,0,0,.2)}.video_directory_list::-webkit-scrollbar-track{background:rgba(0,0,0,.1);border-radius:0;box-shadow:inset 0 0 5px rgba(0,0,0,.2)}@media screen and (max-width:1200px){.class_filter .menuclass{width:91%}.course_list_main .course_list_title .course_filter span{padding:0 15px}}.header{background:#fff;overflow:hidden;width:100%}.topnav{background:#f6f6f6;border-bottom:1px solid #e4e4e4;height:36px;line-height:36px}.leftsidenav{float:left}.rightsidenav{float:right}.topnav a{box-sizing:border-box;color:#666;font-size:14px;padding:0 15px 0 0}.rightsidenav a{color:#333}.rightsidenav a:last-child{padding:0}.topnav a:hover{color:#222}.rightsidenav a.login_a{color:#188eee}.rightsidenav .homeService{background:#fff;box-sizing:border-box;margin:1px 0 0 50px;padding:10px 15px;position:absolute;width:240px;z-index:999}.rightsidenav .homeService p{color:#666;font-size:14px;line-height:28px}.rightsidenav .homeService img{display:block;margin:10px auto;text-align:center;width:60%}.logo{margin:10px 0 18px;max-width:260px}.logo,.logo a{float:left;height:50px}.logo a{display:block;margin:0 10px 0 0}.logo a img{height:50px}.allclass{color:#666;cursor:pointer;float:left;font-size:15px;margin:24px 10px}.allclass_top{height:36px;line-height:36px}.search{border:2px solid #188eee;box-sizing:revert;margin:24px 10px;width:460px}.search,.search-txt{float:left;height:34px}.search-text{border:none;color:#ccc;font-family:微软雅黑,serif;font-size:15px;height:34px;line-height:34px;margin:0 0 0 10px;outline:none;width:325px}.home-search{width:562px}.home-search-text{width:410px}.searchbtn{background:url(/ant_class/images/search.png) 10px no-repeat #188eee;border:0;box-sizing:border-box;color:#fff!important;cursor:pointer;float:right;font-size:15px;line-height:32px;margin:0;overflow:hidden;padding:1px 6px 1px 25px;position:relative;text-align:center;transition:all .1s;width:100px;z-index:0}.anim{left:50%;position:absolute;top:50%;transform:translateY(-50%) translateX(-50%);z-index:-1}.anim:before{content:"";display:block;margin-top:100%;position:relative}.anim:after{border-radius:50%;bottom:0;content:"";left:0;position:absolute;right:0;top:0}.searchbtn:hover>.anim{-webkit-animation:anim-out .75s;animation:anim-out .75s}.searchbtn:hover>.anim:after{-webkit-animation:anim-out-pseudo .75s;animation:anim-out-pseudo .75s}@-webkit-keyframes anim-in{0%{width:0}to{width:100%}}@keyframes anim-in{0%{width:0}to{width:100%}}@-webkit-keyframes anim-in-pseudo{0%{background:rgba(0,0,0,.25)}to{background:transparent}}@keyframes anim-in-pseudo{0%{background:rgba(0,0,0,.25)}to{background:transparent}}@-webkit-keyframes anim-out{0%{width:0}to{width:100%}}@keyframes anim-out{0%{width:0}to{width:100%}}@-webkit-keyframes anim-out-pseudo{0%{background:rgba(0,0,0,.25)}to{background:transparent}}@keyframes anim-out-pseudo{0%{background:rgba(0,0,0,.25)}to{background:transparent}}.header .function{float:right;height:36px;line-height:36px;margin:24px 0 0;overflow:hidden;width:350px}.header .function a{box-sizing:border-box;color:#666;float:left;font-size:15px;padding:0 10px}.header .function a img{margin:5px 0}.header .function a.login_a img{border-radius:100px;height:36px;margin:0 auto;width:36px}.function a.login_a{color:#188eee}.app_in_box,.myspace{background:#fff;display:none;overflow:hidden;position:absolute;width:100px;z-index:999999999}.myspace{margin:40px 0 0 222px}.app_in_box{margin:40px 0 0 75px}.app_in_box a,.myspace a{display:block;text-align:center;width:100%}.app_in_box a:hover,.myspace a:hover{background:#f8f8f8}.background,.function a.app_in:hover .app_in_box,.function a.login_a:hover .myspace{display:block}.background{filter:alpha(opacity=40);height:100%;left:0;opacity:.4;position:absolute;top:0;width:100%;z-index:2000}.progressBar{background:#fff url(/ant_class/images/loading.gif) no-repeat 10px 10px;border:2px solid #86a5ad;display:block;font-weight:700;height:38px;left:50%;line-height:15px;margin-left:-100px;margin-top:-14px;padding:10px 10px 10px 50px;position:absolute;text-align:left;top:50%;width:180px;z-index:2001}.bank_notice{color:red;margin-left:120px}.video_notice p{color:red;font-size:20px;margin-left:20%}.wx_pay_qr_code{text-align:center}.video_details .video_file .video_popover{background:rgba(0,0,0,.8);height:495px;overflow:hidden;position:absolute;width:880px}.video_details .video_file .video_popover a{position:relative;z-index:9998}.video_details .video_file .video_popover h4{color:#fff;font-size:20px;margin:140px auto 20px;text-align:center}.video_details .video_file .video_popover h5{color:#fff;font-size:16px;text-align:center}.video_details .video_file .video_popover h2{color:#ff4242;font-size:30px;margin:20px auto;text-align:center}.video_details .video_file .video_popover .apply_btn,.video_details .video_file .video_popover .join_free_course{background:#188eee;border-radius:2px;color:#fff;display:block;font-size:18px;height:40px;line-height:40px;margin:0 auto;text-align:center;width:160px}.video_details .video_file .video_popover .join_free_course{margin-top:20px}.video_details .video_file .video_popover .apply_btn:hover{opacity:.9}.wx_pay_qr_code_box{display:inline-block}.wx_pay_qr_code_box h3{margin-left:18px;margin-top:5px;text-align:left}.wx_pay_qr_code_box span{color:#00e765;font-size:20px}.wx_pay_qr_code_box p{background:#00e765;color:#fff;margin:0 20px}.wx_pay_qr_code{background:#fff}.wx_scan_qr_code{height:260px;width:260px}.course_details .course_con .course_btn a.join_free_course{background:#188eee;color:#fff}
