.js-showPageMenu {
    display: none;
}

@media screen and (min-width: 1120px) {
    .sub_block_menu{display:none !important;}
}

@media screen and (max-width: 1120px) {
    .js-showPageMenu {
        display: block;
    }
    .js-showPageMenu span {
        display: inline-block;
        border: 1px solid #d7d7d7;
        border-radius: 5px;
        padding: 3px 15px;
        text-align: center;
        max-width: 217px;
        width: 100%;
        box-sizing: border-box;
        font-size: 18px;
        cursor: pointer;
        margin-top: 10px;
    }
    .left_block_item .left_menu {
        margin-top: 6px;
    }
    .left_block_item .left_menu div.js-showPageMenu,
    .left_block_item .left_menu div.left_menu__wrap {
        border: none;
        padding: 0;
    }
    .left_menu__wrap {
        overflow: hidden;
        height: 0;
    }
    .left_menu__wrap.active {
        height: 100%;
    }
}