.product-specs {
    column-count: 2;
    column-gap: 30px;
    direction: rtl;
}

.group_specs {
    break-inside: avoid;
    display: inline-block;
    width: 100%;
    margin-bottom: 10px;
    vertical-align: top;
}

.group_specs h3 {
    font-size: 15px;
    font-weight: 700;
    background: none;
    padding: 0 2px 8px 0;
    color: #21335E;
    margin: 0;
    text-align: right;
    border: none;
}

.group_specs .specs-table {
    border: 1px solid #d8dce2;
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
}

.g_specs {
    width: 100%;
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid #e8eaed;
    direction: rtl;
}

.g_specs:last-child {
    border-bottom: none;
}

p.group_name {
    width: 30%;
    min-width: 30%;
    margin: 0;
    padding: 9px 12px;
    font-size: 14px;
    font-weight: 700;
    color: #21335E;
    background: #f4f5f7;
    border-left: 1px solid #d8dce2;
    text-align: right;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}

p.group_value {
    width: 70%;
    margin: 0;
    padding: 9px 14px;
    font-size: 14px;
    direction: ltr;
    text-align: right;
    color: #444;
    box-sizing: border-box;
    line-height: 1.5;
    background: #fff;
}

@media(max-width: 900px) {
    .product-specs {
        column-count: 1;
    }
}

@media(max-width: 600px) {
    p.group_name {
        width: 35%;
        min-width: 35%;
        font-size: 13px;
    }
    p.group_value {
        width: 65%;
        font-size: 13px;
    }
}