.top_line_catalog_submenu {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 100;
    background: #fff;
    padding: 25px;
    top: 100%;
    box-shadow: 0 14px 10px rgba(0,0,0,.1);
    border-top: 1px solid #ececec;
    display: none;
    height: calc(100vh - 100px);
    overflow-y: scroll;
}
.catalog_menu > li {
    position: static;
}
.header-top .container {
    position: relative;
}
.top_line_catalog_submenu-nav {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}
.top_line_catalog_submenu-nav .nav__link a {
    text-align: start;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 500;
    color: #52575c;
    display: flex;
    align-items: center;
    gap: 10px;
}
.top_line_catalog_submenu-nav .nav__link a svg {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
}
.top_line_catalog_submenu-nav .nav__link a span {
    padding-right: 25px;
    font-weight: bold;
}
.top_line_catalog_submenu-nav .nav__catalog-item .nav__link a:hover span,
.top_line_catalog_submenu-nav .nav__catalog-item.active .nav__link a span{
    color: #2C3E6F;
}
.top_line_catalog_submenu-nav .nav__catalog-item {
    margin-bottom: 30px;
}
.top_line_catalog_submenu-nav .nav__link a {
    text-align: start;
    text-transform: uppercase;
    font-weight: 500;
    color: #52575c;
}
.top_line_catalog_submenu-nav .nav__catalog-item .nav__submenu {
    display: block;
}

.nav__catalog-sub-item {
  display: block;
  margin: 4px 0;
  padding-left: 0;
  text-decoration: none;
  font-size: 15px;
  line-height: 130%;
  color: #52575c;
}
.nav__catalog-sub-item:hover {
    color: #2C3E6F;
}
.nav__submenu .show_all {
    text-decoration: underline;
    color: #2C3E6F;
    display: inline-block;
    margin-top: 7px;
    font-size: 15px;
}
.nav__submenu .show_all:hover {
    text-decoration: none;
}