@charset "utf-8";
.YS_banenr{ height:450px; background:url(../images/YS_banner.jpg) center no-repeat;}
.YS_problem{ height:702px; background:url(../images/YS_Part2Bg.jpg) center no-repeat; overflow:hidden;}
.YS_problem h1{ color:#fff; margin-top:50px;}
.YS_problemInfo{ width:100%; margin-top:20px; font-size:16px; text-align:center; color:#fff;}
.YS_problemCon{ width:1104px; margin:60px auto 0;}
.YS_business{ height:544px; background:#fdd835; overflow:hidden;}
.YS_business h1{ margin-top:50px; color:#000;}
.YS_businessInfo{ width:100%; text-align:center; font-size:16px; color:#000; margin-top:20px;}
.YS_businessCon{ width:100%; text-align:center; margin-top:20px;}
.YS_Why{ height:460px; background:#1976d2; overflow:hidden;}
.YS_Why h1{ margin-top:50px; color:#fff;}
.YS_WhyCon{ width:960px; margin:40px auto;}
.YS_WhyCon1{ width:445px; height:270px; float:left; background:url(../images/YS_WhyCon1.png) center no-repeat; overflow:hidden;}
.YS_WhyCon2{ width:445px; height:270px; float:right; background:url(../images/YS_WhyCon2.png) center no-repeat; overflow:hidden;}
.YS_WhyCon1>div,.YS_WhyCon2>div{ width:188px; font-size:16px; color:#fff; margin:90px 0 0 252px; word-break:break-all; word-wrap:break-word;}
.YS_WhyCon2>div span{ color:#e53935;}
.YS_Fun{ padding:50px 0; background:#e53935;}
.YS_Fun h1{ color:#fff;}
.YS_Fun1{ width:1106px; margin:0 auto;}
.YS_Fun1 dl dd{ float:left; width:260px;}
.YS_Fun1 dl dt{ float:left; width:42px; height:288px; margin:0 -10px; position:relative; z-index:11;}
.YS_Fun1 dl dt span{ height:100%; vertical-align:middle; display:inline-block;}
.YS_Fun1 dl dt img{ vertical-align:middle;}
.YS_Fun1 dl dd p{ width:228px; margin:10px auto; font-size:14px; color:#fff;}
.YS_FunH{ text-align:center; width:100%; height:30px; line-height:30px; font-size:25px; color:#ffd54f; font-weight:bold; margin:40px 0 20px; }
.YS_FunH img{ vertical-align:middle; margin-right:10px;}

.YS_Fun2{ width:1100px; margin:0 auto;}
.YS_Fun2 dl dd{ float:left; width:180px;}
.YS_Fun2 dl dt{ float:left; width:42px; height:315px; margin:0 -19px; position:relative; z-index:11;}
.YS_Fun2 dl dt span{ height:100%; vertical-align:middle; display:inline-block;}
.YS_Fun2 dl dt img{ vertical-align:middle;}
.YS_Fun2 dl dd p{ width:165px; margin:10px auto; font-size:14px; color:#fff; word-break:break-all; word-wrap:break-word;}
.YS_Fun2Info{ width:100%; text-align:center; font-size:24px; color:#ffd54f; margin-bottom:10px;}
.YS_Fun2Part2{ width:1100px; height:164px; background:url(../images/YS_FunPart2.png) center no-repeat; overflow:hidden;}
.YS_Fun2Part2>div{ width:600px; margin:24px 0 0 476px; font-size:16px; color:#333; }
.YS_Fun2Part2>div p{line-height:25px;}

.YS_SalePro{  padding:50px 0; background:#00acc1;}
.YS_SalePro h1{ color:#fff;}
.YS_SaleProCon{ width:1100px; margin:40px auto 0;}


.yiQuestion{ padding:50px 0; background:#333131; text-align:center; font-weight:bold; font-size:40px; color:#fff;}
.yiQuestion p{ height:45px; line-height:45px;}




.YS_Interface{ padding:50px 0; background:#fe8722;}
.YS_Interface h1{ color:#fff;}
.YS_InterfaceCon{ width:1100px; height:480px; margin:40px auto 0;}
.YS_InterfaceCon>div{ width:535px;}
.YS_InterfaceCon p{ color:#fff; font-size:20px; width:100%; text-align:center; margin-bottom:10px;}