@ebay/skin/dist/tabs/tabs.css

Skin - CSS modules that represent the brand eBay

.fake-tabs,
.tabs {
    margin-top: var(--spacing-200);
}

span.fake-tabs,
span.tabs {
    display: inline-block;
}

div.tabs__items[role="tablist"],
ul.fake-tabs__items {
    font-size: var(--font-size-default);
}

ul.fake-tabs__items {
    display: block;
    list-style: none;
    margin: 0;
    padding: 0;
}

div.tabs__item[role="tab"] {
    cursor: default;
}

div.tabs__item[role="tab"],
li.fake-tabs__item {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: var(--color-background-secondary);
}
div.tabs__item[role="tab"]:not(:last-child),
li.fake-tabs__item:not(:last-child) {
    margin-inline-end: var(--spacing-450);
}

li.fake-tabs__item > a {
    padding: 1px 0;
    text-decoration: none;
}

div.tabs__item[role="tab"] > span {
    padding: 2px 0;
}

div.tabs__item[role="tab"] > span,
li.fake-tabs__item > a {
    color: var(--tabs-item-foreground-color, var(--color-foreground-secondary));
    display: inline-block;
}
div.tabs__item[role="tab"] > span:after,
li.fake-tabs__item > a:after {
    background-color: initial;
    border-radius: 6px;
    content: "";
    display: block;
    height: 2px;
    margin-top: var(--spacing-50);
    position: absolute;
    width: 100%;
}

div.tabs__item[role="tab"][aria-selected="true"] > span,
li.fake-tabs__item > a[aria-current] {
    color: var(
        --tabs-item-selected-foreground-color,
        var(--color-foreground-primary)
    );
}
div.tabs__item[role="tab"][aria-selected="true"] > span:after,
li.fake-tabs__item > a[aria-current]:after {
    background-color: currentColor;
}
div.tabs__item[role="tab"]:focus:not(:focus-visible),
li.fake-tabs__item a:focus:not(:focus-visible) {
    outline: none;
}

div.tabs__item[role="tab"]:not([aria-selected="true"]):focus > span,
div.tabs__item[role="tab"]:not([aria-selected="true"]):hover > span,
li.fake-tabs__item > a:not([aria-current]):focus,
li.fake-tabs__item > a:not([aria-current]):hover {
    color: var(
        --tabs-item-hover-foreground-color,
        var(--color-foreground-secondary)
    );
}
div.tabs__item[role="tab"]:not([aria-selected="true"]):focus > span:after,
div.tabs__item[role="tab"]:not([aria-selected="true"]):hover > span:after,
li.fake-tabs__item > a:not([aria-current]):focus:after,
li.fake-tabs__item > a:not([aria-current]):hover:after {
    background-color: currentColor;
}

.fake-tabs__cell,
.tabs__cell {
    margin: var(--spacing-200) 0;
}