#left_menu  {
    position: fixed;
    top: 37%;
    z-index: 1000;
    transition: opacity 1s linear, visibility 1s linear;
}
#left_menu.left_menu_show {
    opacity: 1;
    visibility: visible;
}
#left_menu ul li {
    height: 28px;
    margin: 3px 0;
    display: block;
    padding-left: 32px;
    background-repeat: no-repeat;
}

#left_menu ul li span {
    display: none;
    font-size: 15px;
    padding-top: 2px;
    font-weight: 500;
}

#left_menu ul li:hover {
    cursor: pointer;
}
#left_menu ul li:hover:before, #left_menu li.active:before {
    opacity: 1;
}
#left_menu ul {
    width: 43px;
    overflow: hidden;
    padding: 6px 18px 2px 8px;
    border:1px solid transparent;
    border:1px solid #cddae2;
    background-color: white;
    border-radius: 0 7px 7px 0;
}
#left_menu ul:hover {
    width: auto;
}
#left_menu ul li:before {
    opacity: 0.5;
    width: 25px;
    height: 25px;
}
#left_menu ul li:hover span {
    color: var(--clr-att);
}
#left_menu ul:hover span {
    display: block;
    color: var(--clr-base);
}
.left-contact:before {
    content: url(/images/web/icons/lm_kontakty.png?x=2) !important;
}
.left-delivery:before {
    content: url(/images/web/icons/lm_dostavka.png?x=2) !important;
}
.left-payment:before {
    content: url(/images/web/icons/lm_oplata.png?x=2) !important;
}
.left-items:before {
    content: url(/images/web/icons/lm_spisok.png?x=2) !important;
}
.left-description:before {
    content: url(/images/web/icons/lm_opisanie.png) !important;
}
.left-examples:before {
    content: url(/images/web/icons/lm_primery.png) !important;
}
.left-sizes:before {
    content: url(/images/web/icons/lm_razmery.png) !important;
}
.left-view:before {
    content: url(/images/web/icons/lm_vidy.png) !important;
}
.left-shop:before {
    content: url(/images/web/icons/lm_gotovaya_produkciya.png) !important;
}
.left-faq:before {
    content: url(/images/web/icons/lm_voprosy.png) !important;
}
.left-description:before {
    content: url(/images/web/icons/lm_opisanie.png) !important;
}
.left-request:before {
    content: url(/images/web/icons/lm_zayavka.png) !important;
}