.contant:before{content:"*";color:#a91a1a;margin-right:4px}.btnn{padding-top:50px;text-align:center}.tip1{margin-left:100px;margin-bottom:20px}.tip1upload{display:inline-block}.tip1 .el-upload--picture-card{border:1px solid #c0ccda}.tipBox{background:#fff;display:inline-block;width:100%}.tipBox p{font-size:18px}.tip1,.tipBox p{color:#666}