.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: 60px;}
.item-tiaozhan .tiaozhan-box{box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);background: #ffffff;border-radius: 20px;padding: 40px 40px 10px;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: 30px;}
.item-tiaozhan .list ul{display:flex;flex-direction: row;flex-wrap: wrap;justify-content: center;margin: 0 -25px;}
.item-tiaozhan .list ul li{width: 300px;height:340px;margin: 20px;padding: 30px 25px 0;box-sizing: border-box;position: relative;}
.item-tiaozhan .list ul li .li-bg{position: absolute;top: 0;bottom: 0;left: 0;right: 0;margin: auto;opacity: .1;}
.item-tiaozhan .list ul li:nth-child(1) .li-bg{background: #97CBFF;}
.item-tiaozhan .list ul li:nth-child(2) .li-bg{background: #FF3939;}
.item-tiaozhan .list ul li:nth-child(3) .li-bg{background: #F9B01E;}
.item-tiaozhan .list ul li .li-img{display: flex;justify-content: center;align-items: center;position: relative;}
.item-tiaozhan .list ul li .li-img img{width: 120px;display: block;}
.item-tiaozhan .list ul li .li-title{text-align: center;margin-top: 10px;}
.item-tiaozhan .list ul li .li-title p{font-size: 28px;line-height: 40px;color: #35373A;position: relative;padding-left: 20px;display: inline-block;}
.item-tiaozhan .list ul li .li-title p:before{display: block;content: "";position: absolute;width: 5px;height: 5px;background: #234C96;border-radius: 50%;top: 0;bottom: 0;left: 0;margin: auto;}
.item-tiaozhan .list ul li .li-text{text-align: center;}
.item-tiaozhan .list ul li .li-text p{font-size: 20px;line-height: 30px;color: #35373A;margin-top: 15px;}


.item-tixi{background: #F3F3F3;padding-bottom: 80px;}
.item-tixi .header{padding: 85px 0 30px;}
.item-tixi .header .box{text-align: center;}
.item-tixi .header .title{padding-left: 145px;box-sizing: border-box;position: relative;display: inline-block;text-align: left;}
.item-tixi .header .title:before{display: block;content: "";position: absolute;top: 0;bottom: 0;left: 20px;margin: auto;width: 103px;height: 86px;background: url('../images/tixi/title-icon.png')no-repeat;background-size: 100% 100%;}
.item-tixi .header .title p{font-size: 40px;line-height: 50px;color: #35373A;}
.item-tixi .header .title p span{color: #F12934;}
.item-tixi .list{margin-top: 65px;}
.item-tixi .list .list-box{padding: 100px 60px 75px;box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);background: #ffffff;border-radius: 20px;position: relative;box-sizing: border-box;}
.item-tixi .list .list-header{width: 130px;position: relative;margin-right: 30px}
.item-tixi .list .list-header .box{width: 90px;height: 90px;border-radius: 50%;display: flex;align-items: center;justify-content: center;background: #5180D7;margin: auto;}
.item-tixi .list .list-header .box p{font-size: 24px;color: #fff;}
.item-tixi .list .list-content{width: 790px;}
.item-tixi .list .jiantou{display: flex;justify-content: center;}
.item-tixi .list .jiantou .list-header .jiantou-box{display: flex;flex-flow: column;flex-wrap: wrap;justify-content: center;align-items: center;position: absolute;width: 100%;top: -40px;}
.item-tixi .list .jiantou .list-header .jiantou-box img{width: 10px;}
.item-tixi .list .jiantou .list-header .jiantou-box i{width: 3px;height: 1000px;background: #5180D7;}
.item-tixi .list .yuanjing{display: flex;justify-content: center;}
.item-tixi .list .yuanjing .yuanjing-content{text-align: center;padding: 25px 0;margin-left: 14px;background: #FF3939;position: relative;}
.item-tixi .list .yuanjing .yuanjing-content:before{display: block;position: absolute;top: 0;left: -14px;bottom: 0;margin: auto;content: "";width: 14px;height: 25px;background: url('../images/tixi/list/yuanjing-content-jiantou.png')no-repeat;background-size: 100% 100%;}
.item-tixi .list .yuanjing .yuanjing-content p{font-size: 24px;color: #ffffff;line-height: 30px;}
.item-tixi .list .yunying{display: flex;justify-content: center;margin-top: 40px;}
.item-tixi .list .yunying .list-content{padding: 30px 0 35px 0;background: url('../images/tixi/list/yunying-content-kuang.png')no-repeat;background-size: 100% 100%;}
.item-tixi .list .yunying .list-header .box{position: absolute;top: 40px;left: 0;right: 0;margin: auto;}
.item-tixi .list .yunying .yunying-title{text-align: center;}
.item-tixi .list .yunying .yunying-title .box{position: relative;display: inline-block;}
.item-tixi .list .yunying .yunying-title .box:before{display: block;content: "";position: absolute;top: 0;bottom: 0;left: -115px;width: 106px;height: 7px;background: url('../images/tixi/list/yunying-title-icon.png')no-repeat;background-size: 100% 100%;margin: auto;}
.item-tixi .list .yunying .yunying-title .box:after{display: block;content: "";position: absolute;top: 0;bottom: 0;right: -115px;width: 106px;height: 7px;background: url('../images/tixi/list/yunying-title-icon.png')no-repeat;background-size: 100% 100%;margin: auto;transform:rotate(180deg);}
.item-tixi .list .yunying .yunying-title .box p{font-size: 24px;line-height: 30px;color: #35373A;}
.item-tixi .list .yunying .yunying-img{width: 682px;padding: 20px 0 30px;margin: auto;border-bottom: 1px solid #D8D8D8;}
.item-tixi .list .yunying .yunying-img img{width: 100%;display: block;}
.item-tixi .list .yunying .yunying-content{margin-top: 25px;}
.item-tixi .list .yunying .yunying-content ul{display: flex;justify-content: center;}
.item-tixi .list .yunying .yunying-content ul li{width: 220px;padding: 25px;box-sizing: border-box;text-align: center;background: url('../images/tixi/list/yunying-content-li-bg.png')no-repeat;background-size: 100% 100%;margin: 10px;}
.item-tixi .list .yunying .yunying-content ul li .li-title{}
.item-tixi .list .yunying .yunying-content ul li .li-title p{font-size: 22px;line-height: 30px;color: #ffffff;}
.item-tixi .list .yunying .yunying-content ul li .li-text{position: relative;margin-top: 15px;height: 135px;display: flex;align-items: center;justify-content: center;flex-flow: column;flex-wrap: wrap;background: #ffffff;}
.item-tixi .list .yunying .yunying-content ul li .li-text p{font-size: 18px;line-height: 24px;color: #35373A;position: relative;display: block;}
.item-tixi .list .baozhang{display: flex;justify-content: center;margin-top: 45px;}
.item-tixi .list .baozhang .list-header .box{position: absolute;top: 65px;left: 0;right: 0;margin: auto;}
.item-tixi .list .baozhang .list-content{padding: 30px 0 35px 0;background: url('../images/tixi/list/baozhang-content-kuang.png')no-repeat;background-size: 100% 100%;}
.item-tixi .list .baozhang .baozhang-title{text-align: center;}
.item-tixi .list .baozhang .baozhang-title .box{position: relative;display: inline-block;}
.item-tixi .list .baozhang .baozhang-title .box:before{display: block;content: "";position: absolute;top: 0;bottom: 0;left: -115px;width: 106px;height: 7px;background: url('../images/tixi/list/baozhang-title-icon.png')no-repeat;background-size: 100% 100%;margin: auto;}
.item-tixi .list .baozhang .baozhang-title .box:after{display: block;content: "";position: absolute;top: 0;bottom: 0;right: -115px;width: 106px;height: 7px;background: url('../images/tixi/list/baozhang-title-icon.png')no-repeat;background-size: 100% 100%;margin: auto;transform:rotate(180deg);}
.item-tixi .list .baozhang .baozhang-title .box p{font-size: 24px;line-height: 30px;color: #35373A;}
.item-tixi .list .baozhang .baozhang-content{margin-top: 25px;}
.item-tixi .list .baozhang .baozhang-content ul{display: flex;justify-content: center;}
.item-tixi .list .baozhang .baozhang-content ul li{width: 220px;height: 80px;display: flex;justify-content: center;align-items: center;margin: 10px;box-sizing: border-box;background: #E3F1FF;}
.item-tixi .list .baozhang .baozhang-content ul li .li-img{width: 42px;margin-right: 20px;}
.item-tixi .list .baozhang .baozhang-content ul li .li-img img{width: 100%;display: block;}
.item-tixi .list .baozhang .baozhang-content ul li .li-text{text-align: center;}
.item-tixi .list .baozhang .baozhang-content ul li .li-text p{font-size: 24px;color: #35373A;line-height: 30px;}