h4{margin: 0; padding: 0;}
.header_search{height: 90px; line-height: 90px;}
.logo img{height: 100%;}
.search .form-control{margin-top: 28px;}
.search input{border-radius: 20px 0 0 20px;background: url(../img/search_ioc.png) no-repeat;background-position: 12px 8px; padding-left: 40px;}
.search button{padding: 5px 21px;border-radius: 0 20px 20px 0;font-size: 16px;
	letter-spacing: 8px;background: #58a3ff;border-color: #58a3ff; color: #fff;outline:none;}
.search button:hover{background: #58a3ff;border-color: #58a3ff; color: #fff;}
.search button:active{background: #58a3ff;border-color: #58a3ff; color: #fff;outline: none;}
.search button:focus{background: #58a3ff;border-color: #58a3ff; color: #fff;outline: none;}

nav{border-bottom: 1px solid #ececec;background: #fafafa; overflow: auto; margin-bottom: 42px;}
nav ul li{float: left;}
nav ul li.active a{line-height: 36px!important;}
nav a{height: 40px;line-height: 44px;display: inline-block;text-align: center; color: #333333; padding: 0 20px;}
nav a:hover{color: #333333;}
.active{background: #fff; border:1px solid #ececec; border-top:4px solid #58a3ff; border-bottom: none; color: #58a3ff}

.content{/*padding: 20px; border: 1px solid #ececec;*/ overflow: auto;}
.content h4{padding-left: 10px; border-left: 4px solid #58a3ff; margin-bottom: 20px;}
.discount{margin-bottom: 60px; overflow: auto;}
.discount_content{width: 180px;height: 248px; padding: 10px; margin-right: 25px; border: 1px solid #d9eaff; float: left;}
.clear_mg{margin-right: 0;}
.discount_img{text-align: center;margin: 10px 0 20px 0;}
.discount_info{font-size: 14px; }
.discount_info span{font-size: 15px; margin-bottom: 15px; display: block;}
.blue{color: #58a3ff;}
.green{color: #8ce2c5;}
.red{color: #ed2977;}
.yellow{color: #ff8a33;}
.purple{color: #9a53f2;}
.discount_info p{line-height: 22px; color: #7a7a7a;}

.process{background: #f0f7ff; padding-top: 20px; margin-bottom: 20px;}
.flow_chart{margin: 20px 0 60px 0;text-align: center;}
.advantage { padding: 10px 0 0 34px;}
.advantage li {list-style-image: url(../img/li_ioc.png);}
.advantage span{margin-bottom: 20px; display: block; color: #333333;font-weight: bold;}
.advantage p{line-height: 28px;color: #666666; margin-bottom: 30px;}
