.label{
    line-height: 1.8;
    color: #909399;
    vertical-align: middle;
    padding: .5em;
}
.is-align-middle{
    align-items: center;
}
.input-number{
    width: 100%;
}
.row{
    margin: 1em auto;
    /* min-width: 480px; */
}