#thumb-row {
    @include flexbox((
        display: box,
        box-pack: justify
    ), $version: 1);
    @include flexbox((
        display: flex,
        justify-content: space-around
    ), $version: 3);
    background-color: #f0f0f0;
    text-align: center;
    padding: 32rem/$pxConvertRem 14rem/$pxConvertRem 0;

    .thumb-row-box {
        display: inline-block;
        width: 275rem/$pxConvertRem;
        height: 160rem/$pxConvertRem;
        border-radius: 4px;
        background-size: 100%;
        background-repeat: no-repeat;
        background-position: center;
    }
}