.columns {
    display: flex;
    flex-direction: row;
    gap: 20px;
    flex-wrap: wrap;
}

.column {
    flex: 1;
    gap: 20px;
}

.column.two-thirds {
    flex: 2;
}

.column.one-third {
    flex: 1;
}

.column.one-quarter {
    flex: 0.25;
}

.column.three-quarters {
    flex: 0.75;
}

.column.half {
    flex: 0.5;
    min-width: 300px;
}

.align-right {
    text-align: right;
}

.columns img.big-image {
    padding: 5px 0;
}


h4 {
    padding: 10px 0 0 0 !important;
}

.margin-top-10 {
    margin-top: 10px;
}