.home-header-subbanner{width:100%;height:300px;background:#fff;position:relative;overflow:hidden;margin:0 auto}.home-header-subbanner .banner-content{height:100%;width:100%}.home-header-subbanner .banner-content img,.home-header-subbanner .banner-content video{width:100%;display:block;height:100%;max-height:300px;min-height:150px}.home-header-subbanner .el-carousel__arrow{background-color:rgba(31,45,61,0)}.home-header-subbanner .el-carousel__arrow .yto-icon-arrow-left,.home-header-subbanner .el-carousel__arrow .yto-icon-arrow-right{font-size:44px;color:#f1f1f1!important}