/*
@author: he
@update: he (2023-12-04)
*/
body,input,textarea,button{font:14px/1.5 "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1,\9ED1\4F53","PingFang SC","Heiti SC",tahoma,arial,Hiragino Sans GB,"\5B8B\4F53",sans-serif;}
body{margin:0 auto;color:#555;min-width:1200px;background:#fff;}
p,ul,ol,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,input,select,button,textarea,iframe{margin:0;padding:0;}
img{border:0 none;vertical-align:top;}
ul,li,ol{list-style-type:none;}
i,em,address,caption,cite,code,dfn,th,var{font-style: normal;}
a{text-decoration:none;color:#555;}
a:hover{text-decoration:underline;}
input,button,textarea,a,a:hover{outline:none;}
textarea{resize:none;}
.clearfix:after{content:" ";display:block;height:0;clear:both;visibility:hidden;}
.clearfix{*zoom:1;}
.fl{float:left; _display:inline;}
.fr{float:right; _display:inline;}
.pr{position:relative;}
.abs{position:absolute;}
.tc{text-align:center;}
.layout{width:1200px;margin:0 auto;}
.ellipsis{ overflow: hidden; white-space: nowrap; text-overflow: ellipsis;}
.bodyBg{ background: #eff4fb;}

.ggtit{ height: 82px; line-height: 78px; font-size: 40px; font-weight: 700; color: #fff; text-align: center; background: url(/images/shuishou/zhuanti/2023xsdckjdtx/tit_01.png) no-repeat center; margin-bottom: 30px;}

/*页头*/
.headerBg{ position: relative; z-index: 1;}
.header{ position: relative; z-index: 1; height: 568px;}
.header .logo1{ position: absolute; top: 101px; left: 471px; display: block; width: 138px; height: 32px;}
.header .logo2{ position: absolute; top: 101px; left: 626px; display: block; width: 103px; height: 32px;}

/*课程背景*/
.backgroundBg{ position: relative; z-index: 2; margin-top: -110px;}
.background{ background: #fff; border-radius: 10px; -webkit-box-shadow:0 0 25px rgba(119, 141, 220, 0.56); -moz-box-shadow:0 0 25px rgba(119, 141, 220, 0.56); box-shadow:0 0 25px rgba(119, 141, 220, 0.56);}
.background .conText{ padding: 50px 50px 50px 320px; background: url(/images/shuishou/zhuanti/2023xsdckjdtx/pic_01.jpg) no-repeat 40px center;}
.background .conText .txt{ line-height: 36px; font-size: 14px; margin-bottom: 30px;}
.background .conText .txt:last-child{ margin-bottom: 0;}

/*课程收益*/
.incomeBg{ background: url(/images/shuishou/zhuanti/2023xsdckjdtx/bg_02.jpg) no-repeat center bottom;}
.income{ padding-top: 40px;}
.income .topTxt{ line-height: 36px; text-align: center; font-size: 18px; margin-bottom: 50px;}
.income .botCon{ position: relative; z-index: 1; height: 545px;}
.income .botCon .fdList{ position: absolute; width: 336px; height: 120px; line-height: 30px; font-size: 16px; font-weight: 700; color: #fff; display: -webkit-flex; display: flex; justify-content: center; align-items: center; background: #39c6cd; border-radius: 4px; -webkit-box-shadow:0 4px 10px rgba(49, 84, 172, 0.2); -moz-box-shadow:0 4px 10px rgba(49, 84, 172, 0.2); box-shadow:0 4px 10px rgba(49, 84, 172, 0.2);}
.income .botCon .fdList.bg01{ left: 60px; top: 30px;}
.income .botCon .fdList.bg02{ left: 60px; top: 196px;}
.income .botCon .fdList.bg03{ right: 60px; top: 30px;}
.income .botCon .fdList.bg04{ right: 60px; top: 196px;}
.income .botCon .fdList.bg05{ left: 50%; top: 360px; margin-left: -168px;}

/*课程大纲*/
.outlineBg{ background: #fff;}
.outline{ padding: 40px 0;}
.outline .conBox{ background: url(/images/shuishou/zhuanti/2023xsdckjdtx/bg_03.png) repeat-y left;}
.outline .conBox-list{ padding-left: 57px; margin-bottom: 36px;}
.outline .conBox-list:last-child{ margin-bottom: 0;}
.outline .conBox-list .clTit{ position: relative; z-index: 1; height: 80px; background: url(/images/shuishou/zhuanti/2023xsdckjdtx/tit_02.png) no-repeat;}
.outline .conBox-list .clTit .dian{ position: absolute; left: -57px; top: 23px; width: 34px; height: 34px; background: #39c6cd; border-radius: 50%;}
.outline .conBox-list .clTit-left{ float: left; line-height: 80px; padding-left: 40px; font-size: 28px; color: #fff; font-weight: 700;}
.outline .conBox-list .clTit-right{ float: right; width: 820px; height: 56px; line-height: 56px; font-size: 24px; color: #fff; padding-top: 21px;}
.outline .conBox-list .clTit-right-l{ float: left; padding-left: 30px; font-weight: 700;}
.outline .conBox-list .clTit-right-r{ float: right; padding-right: 30px;}
.outline .conBox-list .clTit-right-r b{ font-size: 34px; vertical-align: -4px;}
.outline .conBox-list .clCon{ margin-left: 40px;}
.outline .conBox-list .clCon-top{ padding: 25px 0; line-height: 36px; font-size: 18px; border-bottom: 1px dashed #8a8a8a;}
.outline .conBox-list .clCon-cen{ padding: 30px 0 0 0;}
.outline .conBox-list .clCon-cen-left{ float: left; width: 550px;}
.outline .conBox-list .clCon-cen-right{ float: right; width: 550px;}
.outline .conBox-list .clCon-cen .ccTit{ line-height: 36px; font-size: 18px; font-weight: 700; color: #333;}
.outline .conBox-list .clCon-cen .ccTxt{ line-height: 36px; font-size: 18px;}

/*课程名师*/
.teachersBg{ background: url(/images/shuishou/zhuanti/2023xsdckjdtx/bg_04.jpg) no-repeat center top;}
.teachers{ position: relative; z-index: 1; padding: 40px 0;}
.teachers .conBox{ display: none; padding: 50px; background: #fff; border-radius: 10px; -webkit-box-shadow:0 0 25px rgba(174, 179, 184, 0.56); -moz-box-shadow:0 0 25px rgba(174, 179, 184, 0.56); box-shadow:0 0 25px rgba(174, 179, 184, 0.56);}
.teachers .conBox .leftPic{ float: left; overflow: hidden; width: 290px; height: 290px; border-radius: 8px;}
.teachers .conBox .leftPic img{ width: 290px; height: 290px;}
.teachers .conBox .rightBox{ float: right; width: 750px;}
.teachers .conBox .rightBox .rbTit{ height: 61px; border-bottom: 1px solid #e3e3e3;}
.teachers .conBox .rightBox .rbTit-name{ float: left; padding: 0 2px; height: 59px; line-height: 36px; font-size: 24px; color: #333; font-weight: 700; border-bottom: 3px solid #39c6cd;}
.teachers .conBox .rightBox .rbTit-title{ float: left; height: 36px; line-height: 36px; font-size: 16px; font-weight: 700; padding: 0 70px; margin-left: 30px; background: #9ce3e6;}
.teachers .conBox .rightBox .rbTxt{ padding-top: 12px; line-height: 38px; font-size: 16px;}
.teachers .conTit{ position: absolute; bottom: 90px; right: 50px; width: 750px; height: 84px;}
.teachers .conTit li{ overflow: hidden; position: relative; z-index: 1; float: left; width: 84px; height: 84px; margin-right: 40px; border-radius: 8px; cursor: pointer;}
.teachers .conTit li img{ width: 100%; height: 100%; border-radius: 6px;}
.teachers .conTit li:after{ position: absolute; left: 0; top: 0; content:" "; display:block; width: 100%; height:100%; filter:progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#91171717', endColorstr='#91171717');background:rgba(23,23,23,0.57);}
.teachers .conTit li.on{ width: 80px; height: 80px; border: 2px solid #39c6cd;}
.teachers .conTit li.on:after{ background: none;}

/*面向对象*/
.objectBg{ background: #fff;}
.object{ padding: 50px 0 40px;}
.object .conBox{ position: relative; z-index: 1; height: 434px; background: url(/images/shuishou/zhuanti/2023xsdckjdtx/bg_05.jpg) no-repeat; margin-bottom: 40px;}
.object .conBox .vidBtn{ position: absolute; left: 311px; top: 18px; display: block; width: 578px; height: 373px;}
.object .conFot{ position: relative; z-index: 1; padding: 0 40px 0 180px; line-height: 36px; font-size: 18px;}
.object .conFot .icon{ position: absolute; left: 58px; top: 50%; margin-top: -49px; width: 98px; line-height: 36px; text-align: center; font-size: 30px; font-weight: 700; color: #fff; padding: 13px 0; background: #39c6cd; border-radius: 8px;}

/*咨询热线*/
.hotlineBg{ background: url(/images/shuishou/zhuanti/2023xsdckjdtx/bg_06.jpg) no-repeat center top; background-size: 1920px 100%;}
.hotline{ padding: 40px 0 60px;}
.hotline .tit{ position: relative; z-index: 1; height: 90px; line-height: 90px; text-align: center; color: #fff; font-size: 38px; font-weight: 700;}
.hotline .tit:after{ content:" "; position: absolute; left: 50%; bottom: 0; margin-left: -36px; display:block; width: 72px; height: 8px; border-radius: 4px; background: #39c6cd;}
.hotline .subtit{ height: 74px; line-height: 74px; text-align: center; font-size: 24px; color: #fff; margin-bottom: 14px;}
.hotline .cBox{ display: -webkit-flex; display: flex; flex-wrap: wrap;}
.hotline .cBox li{ overflow: hidden; width: 165px; height: 36px; line-height: 36px; font-size: 14px; color: #fff; margin-left: 30px;}

/*底部浮动*/
.floatBot-wap{ height: 100px;}
.floatBot{ position: fixed; left: 0; bottom: 0; z-index: 50; width: 100%; height: 100px; filter:progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#B2101B4D', endColorstr='#B2101B4D');background:rgba(16,27,77,0.7);}
.floatBot .fbLeft{ float: left; height: 100px; padding-left: 160px; line-height: 100px; font-size: 30px; font-weight: 700; color: #ffd738; background: url(/images/shuishou/zhuanti/2023xsdckjdtx/icon_01.png) no-repeat 16px center;}
.floatBot .fbCen{ float: right; height: 100px; padding-right: 20px; line-height: 100px; font-size: 18px; color: #fff;}
.floatBot .fbCen .chuang{ color: #ffd738;}
.floatBot .fbCen b{ font-size: 34px;}
.floatBot .fbBtn{ float: right; width: 200px; height: 48px; line-height: 48px; text-align: center; font-size: 24px; font-weight: 700; color: #fff; margin-top: 26px; border-radius: 24px; background: #ff8d3c;
    background: -webkit-linear-gradient(top, #ffb155, #ff6521); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(top, #ffb155, #ff6521); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(top, #ffb155, #ff6521); /* Firefox 3.6 - 15 */
    background: linear-gradient(to bottom, #ffb155, #ff6521); /* 标准的语法 */}
.floatBot .fbBtn:hover{ text-decoration: none; background: #ff6521;
    background: -webkit-linear-gradient(top, #ff6521, #ffb155); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(top, #ff6521, #ffb155); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(top, #ff6521, #ffb155); /* Firefox 3.6 - 15 */
    background: linear-gradient(to bottom, #ff6521, #ffb155); /* 标准的语法 */}