html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{margin:0;padding:0;background:transparent;border:0;outline:0;vertical-align:baseline}.fl{float:left}a{cursor:pointer}ol,ul{list-style:none}blockquote,q{quotes:none}:focus{outline:0}ins{text-decoration:none}del{text-decoration:line-through}table{border-collapse:collapse;border-spacing:0}a{color:#333}a:link{text-decoration:none;color:#333}a:visited{text-decoration:none}a:hover{color:#fc7000;text-decoration:none}a:active{text-decoration:none}a.underline:hover{text-decoration:underline}.b_txt{font-size:26px;font-weight:bold;color:#70c6bd}.floatL{float:left!important}.floatR{float:right;position:relative}.bold{font-weight:bold}#a1 embed{margin-left:40px}.mt5{margin-top:5px}.mt10{margin-top:10px}.mt12{margin-top:12px}.mt18{margin-top:18px}.mt20{margin-top:20px!important}.mt40{margin-top:40px!important}.mb5{margin-bottom:5px}.mlr10{margin:0 10px}.ml5{margin-left:5px}.ml10{margin-left:10px}.ml4{margin-left:4px}.ml15{margin-left:15px}.ml20{margin-left:20px!important}.mr100{margin-right:100px}.mb10{margin-bottom:10px}.alignCenter{text-align:center}.mb15{margin-bottom:15px}.p30{padding:30px}.mlr50{margin-left:50px;margin-right:50px}.mg10{margin:10px}.mb20{margin-bottom:20px}.ml30{margin-left:30px}.mr26{margin-right:26px}.mr50{margin-right:50px}.mb50{margin-bottom:50px}.mb25{margin-bottom:25px}.ml50{margin-left:50px}.mb30{margin-bottom:30px}.mb40{margin-bottom:40px}.mb45{margin-bottom:45px}.mr10{margin-right:10px}.mr15{margin-right:15px}.mr20{margin-right:20px}.mr30{margin-right:30px}.l30{left:-30px!important}.w200{width:200px!important}.w300{width:300px}.w560{width:560px!important}.w850{width:850px!important}.w130{width:130px!important}.w1120{width:1120px}.w70p{width:70%}.w45p{width:44%;position:relative}.w43p{width:43%}.h40{height:40px}.h78{height:78px}.h80{height:80px}.h90{height:90px!important}.h250{height:250px}.h125{height:125px}.pt5{padding-top:5px}.pt10{padding-top:10px}.pt15{padding-top:15px}.pt20{padding-top:20px}.pt30{padding-top:30px}.pt40{padding-top:40px}.pl10{padding-left:10px!important}.pl20{padding-left:20px!important}.pl40{padding-left:40px!important}.pl136{padding-left:136px!important}.pd25{padding:25px}.color6{color:#666}.color9{color:#999}.colorRed{color:red}.colorGreen{color:green}.red_txt{color:red}.color0{color:#000}.line30{line-height:30px}a.blue_t1{color:#3c69b3}.blue_color,a.blue_color{color:#145fa3}.tra,a.default_menu:hover,a.logBtn:hover,.roleMenu a:hover,a.blue_btn:hover,a.border_btn:hover,a.btn-default:hover{transition:all .15s ease-in-out;-ms-transition:all .15s ease-in-out 0s;-webkit-transition:all .15s ease-in-out;-moz-transition:all .15s ease-in-out;-o-transition:all .15s ease-in-out}.elli{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}btn1:hover,.btn2:hover,.btn02:hover,.btn3:hover,.btn5:hover,.btn6:hover,.btn7:hover,.opa:hover,a.logBtn:hover,.roleMenu a:hover,a.blue_btn:hover,a.border_btn:hover,a.btn-default:hover{opacity:.85;-ms-filter:"alpha(opacity=85)";filter:alpha(opacity=85)}.center{text-align:center}h1,h2,h3,h4{font-weight:normal}.ft14{font-size:14px!important}.ft16{font-size:16px}.ft18{font-size:18px}.ft20{font-size:20px}.ft24{font-size:24px}.ft30{font-size:30px}.alginRight{text-align:right}* html .clearFix,* html #globalNavi,* html #main{zoom:100%}*+html .clearFix,*+html #globalNavi,*+html #main{zoom:100%}.clearFix:after,#globalNavi:after,#main:after{height:0;visibility:hidden;content:".";display:block;clear:both}.clear{clear:both}.block{display:inline-block}a.btn{display:inline-block;text-align:center;color:#fff}body{font-size:12px;background:#fff;font-family:'Microsoft YaHei','宋体';color:#323232;text-align:left;overflow-x:hidden}input,textarea,select{font-family:'Microsoft YaHei','宋体'}.hide{display:none}.pop_overlay{background:#000;opacity:.55;-moz-opacity:.55;filter:alpha(opacity=55);width:100%;height:100%;position:fixed;left:0;top:0;z-index:1;display:none}.pop_box{display:none;position:fixed;z-index:1001;background:#fff;box-shadow:0 0 30px rgba(0,0,0,.4);box-sizing:content-box;left:0;top:0;border-radius:5px;left:50%;margin-left:-345px;top:50%}a.closeBtn{width:19px;height:19px;text-align:center;line-height:18px;display:inline-block;position:absolute;right:-9px;top:-7px;background:#34465c;color:#fff;border-radius:10px;font-family:Arial,Helvetica,sans-serif;font-size:16px}a.bigBtn{padding:4px 25px;font-size:16px}.radio{vertical-align:middle;margin-top:-2px}.loading{line-height:50px;text-align:center;font-size:15px}.loading img{vertical-align:middle;margin-right:10px}#header{padding:10px 0 8px;width:100%}.w1200{width:1200px;margin:0 auto}.logo{float:left;width:300px}.top_guide{float:right;padding-top:45px}.top_guide a{display:inline-block;padding-left:25px;font-size:14px;color:#555;background:url(/images/top_guide.png) no-repeat;line-height:30px}.top_guide a:hover{color:#000}.top_guide a.per_center{background-position:0 7px;margin-right:35px}.top_guide a.exit{background-position:0 -26px}#header_c{height:50px;overflow:hidden;zoom:100%;background:#34465c}#container #header_c{background:#34465c}#header_c .logoS{float:left;display:block}.window_txt{color:#fff;display:inline-block;padding:20px 0 0 0}#header_c .top_guide{padding-top:15px}#header_c .top_guide a{color:#fff;background:url(/images/top_guide_white.png) no-repeat;margin-right:22px}#header_c .top_guide a.per_center{background-position:0 7px}#header_c .top_guide a.exit{background-position:0 -26px}#header_c .top_guide a.back{background-position:0 -62px}#footer{font-size:16px;text-align:center;color:#888!important;padding:5px 0 20px}#footer a{color:#888!important}.footer-m{position:relative;width:970px;height:20px;margin:0 auto}.grey-line{width:90px;height:16px;line-height:16px;padding-right:20px;cursor:pointer;border-right:2px solid #888}.net-txt{height:16px;line-height:16px;color:#888!important}.wx-img{display:none;position:absolute;top:35px;left:-26px}.pagination-holder{clear:both}.simple-pagination{display:block;overflow:hidden;padding:0 5px 5px 0;margin:0}.simple-pagination ul{text-align:center}.simple-pagination li{display:inline-block}.light-theme a,.light-theme span{float:left;color:#666;font-size:14px;line-height:24px;font-weight:normal;text-align:center;border:1px solid #bbb;min-width:14px;padding:2px 7px;margin:0 10px 0 0;border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.2);background:#efefef;background:-moz-linear-gradient(top,#fff 0%,#efefef 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#fff),color-stop(100%,#efefef));background:-webkit-linear-gradient(top,#fff 0%,#efefef 100%);background:-o-linear-gradient(top,#fff 0%,#efefef 100%);background:-ms-linear-gradient(top,#fff 0%,#efefef 100%);background:linear-gradient(top,#fff 0%,#efefef 100%)}.light-theme a:hover{text-decoration:none;background:#fcfcfc}.light-theme .current{background:#fbbf00;color:#fff;border-color:#fbbf00;cursor:default}.light-theme .ellipse{background:none;border:none;border-radius:0;box-shadow:none;font-weight:bold;cursor:default}.testQue{border-bottom:1px solid #ddd;padding:20px 10px}.testQue .tit span.list_exercisetype{float:left;background:#b2b2b2;padding:3px 5px;display:inline-block;margin:0 5px 0 10px;vertical-align:middle;color:#fff}.option{padding-left:20px}.option span{display:inline-block;margin-right:60px}.selectOption{padding-left:20px}.selectOption a{border:1px solid #4773cf;padding:6px 9px;border-radius:3px;display:inline-block;line-height:1;font-size:14px;color:#4773cf;text-transform:uppercase;margin-right:80px}.selectOption a.active{background:#4773cf;color:#fff}.que_panel{padding-left:20px}.row_list{margin-bottom:10px}.row_list .form-text{border:1px solid #e5e5e5;font-size:12px;width:500px;height:auto;padding:5px;float:left;margin-right:20px}.row_list .btn-default{margin-top:20px}btn1,.btn2,.btn02,.btn3,.btn5,.btn6,.btn7,.btn9:hover,.btn10:hover,a.btn-default{height:30px;line-height:30px;padding:0 15px;border-radius:3px;background:#8799c0;color:#fff;font-size:14px;display:inline-block}btn1,.btn2,.btn02,.btn3,.btn5,.btn6,.btn7,.btn9:hover,.btn10:hover,a.btn-default.blue{background:#4773cf;background:#4773cf}a.bigB{height:40px;line-height:40px;width:130px;text-align:center;padding:0;border-radius:0}a.cancel{background:#cfcece}.edui-dialog{z-index:19901000!important}.layui-layer-shade{z-index:155!important}.layui-layer{z-index:160!important}.overflowAuto{overflow:auto}.inlineBlc{display:inline-block}.editor_detail img{max-width:880px}.nbback,.nbfinish{display:inline-block;width:50%;height:46px;line-height:46px;text-align:center;background:#515860;font-size:18px;color:#eee}.finishNB{display:flex;width:100%;height:46px;background:#515860;justify-content:center}.finishNB span{width:100px;height:46px;line-height:46px;font-size:18px;color:#eee;background:url(/Images//nbfinish.png) no-repeat 2px;margin:0 auto;display:inline-block;text-indent:36px;background-size:26px}.top-line{position:absolute;left:50%;margin-left:-16px;top:50%;margin-top:-16px}.nbback-ic img{width:22px;height:22px;vertical-align:middle}.nbfinish-ic img{width:22px;height:22px;vertical-align:middle}.top-btn{position:relative;width:100%}.fr{float:right}a{text-decoration:none}.hide-box{position:absolute;display:block;width:900px;height:700px;top:50%;left:50%;margin-left:-450px;top:50%;margin-top:-350px;border:4px solid #ddd;border-radius:5px;z-index:666;background:#fff}.hide-box2{position:absolute;display:block;width:900px;height:660px;top:50%;left:50%;margin-left:-450px;top:50%;margin-top:-330px;border:4px solid #ddd;border-radius:5px;z-index:666;background:#fff}.hide-box-title{width:100%;height:40px;line-height:40px;background:#f8f8f8}.hide-box-class{width:840px;margin-top:26px;margin-left:20px}.hide-box-class-a{padding:4px;display:inline-block;border-radius:6px;background:#8799c1;color:#fff;padding:6px 16px;margin-right:10px;margin-bottom:10px;font-size:14px}.hide-box-active{background:#4773cf;color:#fff}.hide-box-table-wrap,.hide-box2-table-wrap{width:840px;height:500px;margin:20px auto}.hide-box-table-wrap img{margin-top:20px}.hide-box2-table-wrap img{margin-top:20px}.title-txt{margin-left:20px}.charts-wrap{position:relative;margin-top:20px}.data-tb{font-size:12px;line-height:36px;border-collapse:collapse;text-align:center;background:#fff}.dw30{position:absolute;right:60px;top:20px}.data-tb-a{display:inline-block;background:url(/Images/person-count.png) no-repeat left;width:60px;margin-left:20px}.data-tb th{font-weight:normal;border:1px solid #eee;background:#eee}.data-tb td{border:1px solid #eee}.no-data,.no-data-2{width:500px;height:100px;text-align:center;line-height:100px;font-size:50px;color:#ddd;margin:0 auto 20px}.no-data-2{margin-top:100px}.pro-box{border:1px solid #ddd;width:912px}.radius-charts-wrap{position:relative;width:925px;height:500px;margin-top:20px;margin-bottom:20px}.radius-charts-wrap p{font-size:16px}.radius-charts{position:absolute;left:0;top:40px}.data-tb-2{position:absolute;top:86px;right:66px;font-size:14px;line-height:36px;border-collapse:collapse;text-align:center}.data-tb-2 th{background:#eee}.data-tb-2 td{border:1px solid #eee}.reform-ic,.delect-ic{width:30px;height:30px;background:url(/Images/reform-ic.png) no-repeat 1px;padding-left:26px}.delect-ic{background:url(/Images/delect-ic.png) no-repeat}.delect-homework{position:absolute;right:6px;top:5px;width:20px;line-height:20px;height:20px;background:url(/Images/delect-ic2.png) no-repeat center 4px;cursor:pointer}.CircularViewList{width:90%;margin-left:auto;margin-right:auto}.CircularViewList>li{display:inline-block;width:49%;margin:auto;margin-bottom:20px;text-align:center;margin-top:20px}.CircularViewList>li>div{border:10px solid;width:150px;height:150px;border-radius:50%;margin:auto;cursor:pointer}.CircularViewList>li>div>div{border:5px solid;width:140px;height:140px;border-radius:50%;vertical-align:middle;display:table-cell;font-size:1.5em}.CircularViewList>li:nth-child(1)>div{border-color:#7e9ddd;color:#7e9ddd}.CircularViewList>li:nth-child(1)>div>div{border-color:#4773cf}.CircularViewList>li:nth-child(2)>div{border-color:#ffc36b;color:#ffc36b}.CircularViewList>li:nth-child(2)>div>div{border-color:#f90}.CircularViewList>li:nth-child(3)>div{border-color:#8ebae2;color:#8ebae2}.CircularViewList>li:nth-child(3)>div>div{border-color:#5d9edb}.CircularViewList>li:nth-child(4)>div{border-color:#f4ad7d;color:#f4ad7d}.CircularViewList>li:nth-child(4)>div>div{border-color:#f07522}.CircularViewList>li>span{color:#666;font-size:1.2em;margin-top:20px;display:inline-block}.clearitem{position:absolute;margin-top:-16px;font-size:13px;color:#4773cf;cursor:pointer;right:10px}.add-homework{position:absolute;right:-2px;width:30px;height:30px;cursor:pointer;background:url(/Images/add-ic.png) no-repeat}.fl{float:left}.clearfix:after{content:"";display:block;clear:both}.clearfix{zoom:1}.fz12{font-size:12px;padding:2px}.ml10{margin-left:10px}.clr-blue{color:#297acc}.vemid{vertical-align:middle}.grade-wrap{width:925px;margin:0 auto;border:1px solid #ddd;padding-bottom:0}.header-grade{font-size:14px;padding:26px 60px}.header-grade-l{position:relative;text-align:center;width:220px;height:190px;line-height:190px;background:url(/Images/grade-ic.png) no-repeat 10px 0}.header-grade-m{width:280px;height:100px}.header-grade-r{}.comment-header{position:relative;height:40px;background:#f7f7f7;border-top:2px solid #999;border-bottom:1px solid #ddd}.comment-header-a{position:absolute;display:inline-block;text-decoration:none;text-align:center;width:100px;height:44px;left:26px;top:-4px;line-height:42px;background:#f2f9ff;border-top:2px solid #297acc;border-left:1px solid #ddd;border-right:1px solid #ddd}.comment-detail{border-bottom:1px dotted #ddd}.comment-content{font-size:14px;background:#f2f9ff}.comment-detail-l{width:400px;padding:16px;word-break:break-word}.comment-detail-r{width:420px;padding:16px}.error_trp{display:inline-block;width:16px;height:16px;background:url(/Images/g-book.png) no-repeat}.error{display:inline-block;width:16px;height:16px;background:url(/Images/wrong-ic.png) no-repeat}.warn{display:inline-block;width:16px;height:16px;background:url(/Images/warn-ic.png) no-repeat}.great{display:inline-block;width:16px;height:16px;background:url(/Images/great-ic.png) no-repeat}.grade-num{width:30px;height:30px;font-size:26px}.grade-wrap2{display:inline-block;width:160px;height:14px;background:#ddd;overflow:hidden}.grade-1,.grade-2,.grade-3,.grade-4{display:inline-block;width:0;height:14px;float:left}.grade-charts{text-align:right;padding:10px 0}.grade-1{background:#e7ab6d}.grade-2{background:#5dbc5b}.grade-3{background:#6c81b6}.grade-4{background:#a5cbd6}.set-pro{font-size:14px;padding:20px;border-bottom:1px solid #ddd}.set-pro0{padding-left:0;padding-right:0}.set-pro1{padding-top:0}.depth_1,.depth_2,.knoledge{text-overflow:ellipsis;overflow:hidden}.list-paddingleft-2{margin-left:16px}.shrink-a-b{display:block;width:65px;height:40px;margin:0 auto}.PreLessonMenu{display:none}#subNaiv{overflow-y:auto}.inlBlc{display:inline-block}.verticalMiddle{vertical-align:middle}.answer_correct,.answer_error{text-decoration:underline;cursor:pointer}.centerAlign{text-align:center}.answer_correct_or_not{line-height:24px;padding:5px 10px}.penimg-pos{position:absolute;left:30px;top:28px}.lableknowledge{width:150px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.numberTip{position:absolute;background-color:red;color:#fff;font-size:12px;padding:0 6px;border-radius:15px}@media(max-width:1200px){.right_con{width:725px!important;margin:0 auto}.right_cons{margin-right:100px}.right_con{}.w1200{width:1000px}.w1120{width:800px}.mss_message_bar{overflow:hidden;height:100%;width:1000px}.quesTypes .col{float:left;margin-right:0!important}}.ellipsisText{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}sup{vertical-align:super;font-size:smaller}.editor_detail{padding:0 10px;line-height:2em}.editor_detail p{font-family:sans-serif;margin-top:0}.layui-layer-content .editor_detail{font-size:14px}.show_pen_canvas{width:900px}.btn-default2{height:30px;line-height:30px;padding:0 15px;border-radius:3px;border:1px solid #4773cf;background:#fff;color:#4773cf!important;font-size:14px;display:inline-block}.btn-default2:hover{color:#4773cf}.mutual-check{display:inline-block;font-size:12px;width:85px;height:30px;line-height:30px;text-align:center;border:1px solid #f60;color:#f60;border-radius:6px;margin-right:30px;z-index:10}.cor999{color:#999}.posre{position:relative}.que-bor{border-top:1px solid #ddd}.blue2{background:#8799c0}.browser-limit,.notice-top{display:none;width:100%;height:40px;line-height:40px;text-align:center;font-size:14px;background:#ffd2c7;color:red}.notice-top{background:#fefced}.browser-close,.browser-close-notice{display:inline-block;width:60px;height:40px;background:url(/Content/images/browser-close.png) no-repeat center;float:right;cursor:pointer;margin-right:12px}.download-btn{display:inline-block;width:80px;height:24px;line-height:24px;border:1px solid #ddd;border-radius:4px;text-align:center;background:#fff}.notice-tips{position:relative;display:inline-block;overflow:hidden;width:800px;height:40px;text-align:left}.laba-ic{display:inline-block;width:20px;height:46px;background:url(/Content/images/laba.png) no-repeat;vertical-align:middle;margin-right:6px}.notice-tips span{white-space:nowrap;position:absolute;overflow:hidden;text-indent:2px}.notice-txt{cursor:pointer}