.select_text{
        background-color: #eeeeee;
        padding: 20px;
        padding-left: 25px;
        position: relative;
        margin: 15px 0;
    }
        .select_text:before{
            content: " ";
            display: block;
            width: 4px;
            background-color: #2196f3;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
        }
    .bg-silver{
        background-color: #f7f8fc;
    }
    .catalog-item-h30{
        height: 30px;
        width: 100%;
        background-color: #f7f8fc;
    }