.index .banner{position: relative;}
.index .title{width: 100%;margin:40px auto 25px;padding-top: 50px;font-size: 35px;text-align:center;letter-spacing: 4px;font-family: '黑体';}
.index .title3 h4{width: 100%;margin:0 auto 30px;font-size: 20px;line-height: 40px;text-align:center;color: #6e6e6e;letter-spacing: 2px;font-family: 'Microsoft YaHei';}
.mt-tabpage {width:1200px;margin:40px auto;background-color: #FFFFFF;}
.mt-tabpage-title {height: 50px;font-size: 0;background-color: #fff;width: 1200px;margin:0 auto;background: #fff;}
.mt-tabpage-title .mt-tabpage-item {box-sizing:border-box; float:left; width: 400px;height: 50px;line-height: 50px;text-align: center;color: #6bb4f5;font-size: 26px;border: 1px solid #6bb4f5;}
.mt-tabpage-title .mt-tabpage-item:hover{color: #ffffff;background-color: #6bb4f5;}
.mt-tabpage-title .mt-tabpage-item-cur {color: #ffffff;background-color: #6bb4f5;}
.mt-tabpage-count {position: relative;width: 1200px;height: auto; padding-bottom:20px; overflow: hidden;}
.mt-tabpage span{ display: block; text-align: right; padding: 20px 20px 0 0;} 
.mt-tabpage span a{ font: 500 16px/30px "Microsoft YaHei"; color: #007BFF;}
.index .main-content-two{position: relative;width: 100%;height: 100%;}
.main-content-two .content-img{width: 100%;height: 100%;text-align: center;}
.main-content-two .content-img img{width:1200px;height: 100%;}
.index .main-content-two .content-two{width: 1200px;height: auto; padding-bottom:90px; margin:0 auto;  border-bottom: 1px dashed #6EB4F9;}
.index .content-two .content-two-one{float:left; width: 25%; height: auto; padding-top:230px; background: url(../images/vc-e-a.jpg) top center no-repeat}
.index .content-two .content-two-two{float:left; width: 25%; height: auto; padding-top:230px; background: url(../images/vc-e-b.jpg) top center  no-repeat}
.index .content-two .content-two-three{float:left; width: 25%; height: auto; padding-top:230px;background: url(../images/vc-e-c.jpg) top center  no-repeat} 
.index .content-two .content-two-four{float:left; width: 25%;  height: auto; padding-top:230px;background: url(../images/vc-e-d.jpg) top center  no-repeat}
.index .content-two h4{margin:25px auto;text-align:center;font-family:'黑体';font-size: 22px;}
.index .content-two p{font-family: 'Microsoft YaHei';font-size: 16px;line-height: 25px;text-align:center;}
.index .main-content-three{position: relative;width: 100%;height: 100%;}
.main-content-three .content-img{width: 100%;height: 100%;text-align: center;}
.main-content-three .content-img img{width:1200px;height: 100%;}
.index .main-content-three .content-three{margin:0 auto;width: 1200px;height: auto; overflow: hidden; z-index: 1;}
.index .content-three .content-three-one{width: 20%; height: auto; overflow: hidden; float: left; box-sizing: border-box; padding:90px 30px 0; background: url(../images/vc-f-a.jpg) no-repeat top center;}
.index .content-three .content-three-two{background: url(../images/vc-f-b.jpg) no-repeat top center;}
.index .content-three .content-three-three{background: url(../images/vc-f-c.jpg) no-repeat top center;}
.index .content-three .content-three-four{background: url(../images/vc-f-d.jpg) no-repeat top center;}
.index .content-three .content-three-five{background: url(../images/vc-f-e.jpg) no-repeat top center;}
.index .content-three h4{margin:0 auto;text-align:center;font-family:'黑体';font-size: 16px;line-height: 25px;}
.index .main-content-four{width:1200px;height: 100%;margin:0 auto;}
.index .main-content-last{width: 1200px;margin:0 auto;}
.index .main-content-last a:link{color: #000;text-decoration: none;}
.mt-tabpage-count .mt-tabpage-item dl{padding-top:50px;}
.mt-tabpage-count .mt-tabpage-item dd{ float: left; box-sizing: border-box; width: 20%; padding:0 20px 10px; margin-bottom:20px; text-align: center;}
.mt-tabpage-count .mt-tabpage-item dd h4{ font: 500 22px/40px "Microsoft YaHei"; color: #333; }
.mt-tabpage-count .mt-tabpage-item dd p{ font: 500 16px/24px "Microsoft YaHei"; color: #666;}
.main-content-four table{ width:96%; margin:0 auto; border-collapse: collapse; }
.main-content-four table th,.main-content-four table td{padding:15px 10px; border-collapse: collapse;vertical-align: middle; border: 1px solid #6BB6F6; font: 500 14px/20px "Microsoft YaHei"; color:#666; text-align: center;}
.main-content-four table b{font: 500 14px/20px "Microsoft YaHei"; color:#f00;}
.main-content-four table em{ display:block; font: 500 14px/20px "Microsoft YaHei"; color:#666;}
.main-content-four table th{ font-size: 16px; color: #fff; background: #6BB6F6;}
.main-content-four table td.i{  background: url(../images/icon_right.png) no-repeat center center; background-size: 30px 30px;}
.main-content-four table td.s{padding: 0;}
.main-content-four table strong{ display:block; float: left; font: 500 14px/20px "Microsoft YaHei"; color:#666;}
.main-content-four table strong:first-child{box-sizing: border-box; width: 30%; padding:30px 10px 10px;}
.main-content-four table strong:last-child{box-sizing: border-box; width: 70%; padding:10px; border-left: 1px solid #6BB6F6;}
.main-content-four table.small{ display: none;}
.main-content-four table.big{ display: block;}

@media screen and (max-width: 640px) {
.index .main-content-two{position: relative;width: 100%;height: 100%;}
.main-content-two .content-img{width: 100%;height: 100%;text-align: center;}
.main-content-two .content-img img{width:1000px;height: 100%;}
.index .content-two p{font-family: 'Microsoft YaHei';font-size: 16px;line-height: 25px;text-align:center;}
.index .main-content-three{position: relative;width: 100%;height: 100%;}
.main-content-three .content-img{width: 100%;height: 100%;text-align: center;}
.main-content-three .content-img img{width:1000px;height: 100%;}
.index .content-three h4{margin:0 auto;text-align:center;font-family:'黑体';font-size: 16px;line-height: 25px;}
.index .main-content-four{width:90%;height: 100%;margin:0 auto;}
.index .main-content-last{width: 1200px;margin:0 auto;}
.index .main-content-last a:link{color: #000;text-decoration: none;}
}