.main{background: #ffffff;}

.item-banner{width: 100%;}
.item-banner img{width: 100%;display: block;}

.item-tiaozhan{margin-top: -100px;position: relative;z-index: 2;padding-bottom: 55px;}
.item-tiaozhan .tiaozhan-box{box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);background: #ffffff;border-radius: 20px;padding: 40px 40px 30px;box-sizing: border-box;}
.item-tiaozhan .header{}
.item-tiaozhan .header .title{width: 280px;}
.item-tiaozhan .header .title img{width: 100%;display: block;}
.item-tiaozhan .header .title2{position: relative;padding-left: 100px;margin-top: 5px;}
.item-tiaozhan .header .title2:before{display: block;content: "";position: absolute;top: 0;bottom: 0;left: 0;margin: auto;width: 77px;height: 76px;background: url('../images/tiaozhan/title2-icon.png')no-repeat;background-size: 100% 100%;}
.item-tiaozhan .header .title2 p{font-size: 36px;line-height: 40px;color: #35373A;}
.item-tiaozhan .header .title2 p span{color: #F12934;}
.item-tiaozhan .list{margin-top: 25px;}
.item-tiaozhan .list ul{display:flex;flex-direction: row;flex-wrap: wrap;justify-content: center;margin: 0 -10px;}
.item-tiaozhan .list ul li{width: 227px;margin: 15px 10px;background: #F3F3F3;box-sizing: border-box;border: 1px solid #EAEAEA;border-radius: 10px;box-sizing: border-box;padding: 15px;}
.item-tiaozhan .list ul li .li-img{width: 100%;}
.item-tiaozhan .list ul li .li-img img{width: 100%;display: block;}
.item-tiaozhan .list ul li .li-text{position: relative;margin-top: 20px;}
.item-tiaozhan .list ul li .li-text p{font-size: 18px;line-height: 28px;color: #35373A;text-align: justify;}

.item-youshi{padding-bottom: 100px;background: #5180D7;}
.item-youshi .header{padding: 80px 0 30px;text-align: center;}
.item-youshi .header .title{display: inline-block;position: relative;padding-left: 120px;}
.item-youshi .header .title:before{display: block;content: "";position: absolute;top: 0;bottom: 0;left: 0;margin: auto;width: 103px;height: 86px;background: url('../images/youshi/title-icon.png')no-repeat;background-size: 100% 100%;}
.item-youshi .header .title p{font-size: 40px;line-height: 50px;color: #ffffff;text-align: left;}
.item-youshi .list{margin-top: 25px;}
.item-youshi .list ul{}
.item-youshi .list ul li{padding: 20px 30px;display: flex;margin-top: 30px;background: #ffffff;border-radius: 10px;}
.item-youshi .list ul li:first-child{margin-top: 0;}
.item-youshi .list ul li .li-img{flex: 2;}
.item-youshi .list ul li .li-img img{width: 100%;display: block;}
.item-youshi .list ul li .li-text{flex: 7;padding: 0 20px;}
.item-youshi .list ul li .li-text .title{font-size: 32px;color: #234C96;line-height: 40px;}
.item-youshi .list ul li .li-text .text{font-size: 20px;color: #35373A;line-height: 30px;margin-top: 5px;text-align: justify;}

.item-baozhuangsheji{padding-bottom: 80px;background: #ffffff;}
.item-baozhuangsheji .header{padding: 80px 0 30px;text-align: center;}
.item-baozhuangsheji .header .box{display: inline-block;position: relative;padding-left: 140px;}
.item-baozhuangsheji .header .box:before{display: block;content: "";position: absolute;top: 0;bottom: 0;left: 0;margin: auto;width: 117px;height: 96px;background: url('../images/baozhuangsheji/title-icon.png')no-repeat;background-size: 100% 100%;}
.item-baozhuangsheji .header .title{text-align: center;text-align: left;}
.item-baozhuangsheji .header .title p{font-size: 48px;line-height: 50px;color: #35373A;}
.item-baozhuangsheji .header .title2{text-align: center;margin-top: 15px;}
.item-baozhuangsheji .header .title2 p{font-size: 32px;line-height: 30px;color: #35373A;}
.item-baozhuangsheji .list{margin-top: 50px;}
.item-baozhuangsheji .list .box{box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);background: #ffffff;border-radius: 20px;}
.item-baozhuangsheji .list ul{padding: 40px 50px;}
.item-baozhuangsheji .list ul li{width: 100%;height: 140px;padding: 20px 40px;box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);background: #ffffff;border-radius: 70px;margin-top: 20px;display: flex;box-sizing: border-box;}
.item-baozhuangsheji .list ul li:first-child{margin-top: 0;}
.item-baozhuangsheji .list ul li .li-icon{width: 106px;display: flex;align-items: center;justify-content: center;margin-right: 50px;}
.item-baozhuangsheji .list ul li .li-icon img{width: 100%;display: block;}
.item-baozhuangsheji .list ul li .li-text{width: 700px;}
.item-baozhuangsheji .list ul li .li-text .title{}
.item-baozhuangsheji .list ul li .li-text .title p{font-size: 28px;color: #35373A;line-height: 40px;}
.item-baozhuangsheji .list ul li .li-text .text{display: flex;margin: 15px -10px 0;}
.item-baozhuangsheji .list ul li .li-text .text p{font-size: 20px;line-height: 34px;color: #ffffff;background: #35373A;padding: 0 20px;margin: 0 10px;}