.scrollable-submenu {
    position: relative;
    margin: 0 20px 20px 30px;
    font-family: Kanit;
    font-weight: 400;
    font-size: 14px;
    display: inline-flex;
    max-width: calc(100% - 10px);
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.scrollable-submenu-inner {
    border-bottom: 3px solid #f1f1f1;
}

@media (max-width: 767px) {
    .scrollable-submenu {
        margin-left: 10px;
        margin-right: 0;
    }
    .scrollable-submenu-inner {
        margin-right: 15px;
    }
}

.scrollable-submenu::-webkit-scrollbar {
    display: none;
}

.scrollable-submenu a,
.scrollable-submenu h1 {
    flex: 0 0 auto;
    display: inline-block;
    padding: 5px 0 3px 0;
    color: #87A6B5;
    text-decoration: none;
    position: relative;
    z-index: 2;
    font-family: Kanit;
    font-weight: 400;
    font-size: 14px;
    text-transform: none;
    margin: 0;
    line-height: 1.4;
}

.scrollable-submenu a:not(:first-child),
.scrollable-submenu h1:not(:first-child) {
    margin-left: 15px;
}

.scrollable-submenu a:hover,
.scrollable-submenu a.active,
.scrollable-submenu h1.active {
    color: #002D42;
    text-decoration: none;
}

.scrollable-submenu a::after,
.scrollable-submenu h1::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    height: 3px;
    background: #F1F1F1;
    z-index: 3;
}

.scrollable-submenu a.active::after,
.scrollable-submenu h1.active::after {
    background: #ED044E;
}