.img-responsive{display:block;max-width:100%}dd,dl,li,ol,ul{list-style:none}*{padding:0}a{text-decoration:none}table{border-collapse:collapse;border-spacing:0}button,input{font-family:Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;outline:none}img{vertical-align:center;border:none}body{font-size:14px;font-family:Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;}*{box-sizing:border-box}@font-face{font-family:iconfont;src:url(//at.alicdn.com/t/font_259415_pqp5k7rczjs8aor.eot);src:url(//at.alicdn.com/t/font_259415_pqp5k7rczjs8aor.eot#iefix) format("embedded-opentype"),url(//at.alicdn.com/t/font_259415_pqp5k7rczjs8aor.woff) format("woff"),url(//at.alicdn.com/t/font_259415_pqp5k7rczjs8aor.ttf) format("truetype"),url(//at.alicdn.com/t/font_259415_pqp5k7rczjs8aor.svg#iconfont) format("svg")}.iconfont{font-family:iconfont}.wrapper{width:1200px;margin-left:auto;margin-right:auto}.fl,.pull-left{float:left}.fr,.pull-right{float:right}.clearfix:after,.clearfix:before{content:"";display:table;clear:both;height:0}
.online-service .phone:hover .content{ width:200px;}
.why{background-color:#fff}
.why ul.content{padding:15px;padding-top:35px}
li.why_item{float:left;border:1px solid #bbd3ed;width:280px;height:380px;margin-right:25px;padding:20px 30px;text-align:center;cursor:pointer;transition:all .3s}
li.why_item:last-of-type{margin-right:0}
li.why_item.active,li.why_item:hover{border:1px solid #fff;box-shadow:0 0 15px #fff;-webkit-transform:translateY(-14px);transform:translateY(-14px)}
li.why_item.active *,li.why_item.active p.info,li.why_item.active p.title,li.why_item:hover *,li.why_item:hover p.info,li.why_item:hover p.title{color:#fff}
li.why_item div.icon{padding-bottom:20px}
li.why_item div.icon span.iconfont{font-size:63px}
li.why_item p.title{font-size:24px;color:#E9C20B}
li.why_item p.info{margin-top:30px;font-size:14px;line-height:2;color:#bbd3ed}

li.why_item div.icon span.iconfont{color:#fff;}