.all-used-colors {
    .row {
        display: flex;
        gap: 7px;
    }
    .col {
        width: 33%;
    }
    .var,
    .code {
        width: 100%;
        display: block;
    }
    .box {
        margin-bottom: 35px;
    }
    .colored {
        width: 100px;
        height: 100px;
        display: block;
        border: 1px solid;
        margin-bottom: 8px;
    }
}