.bannerSet .header{display:flex;justify-content:space-between;align-items:center}.bannerSet .header .add-btn{position:relative;display:inline-block;width:170px;height:46px;font-size:14px;line-height:46px;box-sizing:border-box;cursor:pointer;font-weight:700;border-radius:4px;background-color:#376ffb;color:#fff;text-align:center}.bannerSet .checkBox .el-checkbox__label{min-width:122px}.bannerSet .el-icon-plus{width:100%;margin-left:32%}.bannerSet .el-icon-plus:after{content:"Suggested size:1035*420 \asupport format:jpg,jpeg,png "}.bannerSet .el-icon-plus:after,.bannerSet .onle:after{white-space:pre;position:relative;left:70px;display:inline-block;width:97px;font-size:12px}.bannerSet .onle:after{content:"Suggested size:1242*h \asupport format:jpg,jpeg,png "}