.ant-form-item label {
    width: 150px;
}
.tip-txt {
    margin-left:4px;font-size: 12px;
}
.add-box-tip {
    text-align: -webkit-center;
    padding: 0 6px;
    margin-left: 8px;
    border-radius: 15px;
    border: none;
}