.support-box{width:120rem;margin:0 auto}.intro{justify-content:center;margin-top:13rem}.intro .imgs{width:42rem;margin-right:10rem}.intro .detail{flex-direction:column;align-items:flex-start;margin-top:6rem}.intro .detail .title{font-size:4.8rem;color:#f5f5f3;font-family:HarmonyBold;margin-bottom:1.2rem}.intro .detail .subtitle{border-radius:1.5rem;background:#1e1e1e;color:#fff;font-size:2rem;padding:1.1rem 1.9rem}.support{padding:12.9rem 0}.support .left{width:29.5rem;flex-direction:column;height:-webkit-fit-content;height:-moz-fit-content;height:fit-content;border-right:1px solid #595757;margin-top:2.2rem}.support .left .item{width:33rem;justify-content:space-between;color:#9fa0a0;font-size:3rem;font-family:HarmonyBold;margin-bottom:7.5rem;cursor:pointer}.support .left .item.active{color:#fff}.support .right{flex:1;margin-left:17.5rem}.support .right .title{text-align:left;color:#fff;font-size:3.8rem;font-weight:700;margin-bottom:3.7rem}.support .right .collapse .el-collapse{border:0}.support .right .collapse .el-collapse-item__header,.support .right .collapse .el-collapse-item__wrap{color:#fff;font-size:2.4rem;font-family:HarmonyRegular;background-color:inherit;border-bottom:0}.support .right .collapse .el-collapse-item__header .el-collapse-item__content,.support .right .collapse .el-collapse-item__wrap .el-collapse-item__content{font-family:AlibabaPuHuiTi35;font-size:2rem;text-align:left;color:inherit}.support .right .collapse .el-collapse-item__header{padding:1.7rem 0}