ul.tablist {
    display: flex;
    flex-flow: row;
    width: 95%;
}

ul.tablist li {
    white-space: nowrap;
    border-bottom: 1px solid #aaa;
    padding: 10px 15px;
}

ul.tablist li a {
    color: #333;
    text-decoration: none;
}

ul.tablist li:hover {
    background: #fff;
}

ul.tablist li.active {
    background: #aaa;
    color: #fff;
}

ul.tablist li.active a {
    color: #fff;
    text-decoration: none;
}

ul.tablist li.closetabs {
    background: transparent;
    flex-basis: 100%;
    padding: 0px;
}

@media screen and (max-width: 480px) {
    
    ul.tablist {
        max-width: 98%;
    }
    
    ul.tablist li {
        float: none;
        clear: both;
        padding: 10px 15px;
        margin-bottom: 0px;
    }
    
}

ul.icsd-header-list {}

ul.icsd-header-list::after {
    content: '';
    display: table;
    clear: both;
}

ul.icsd-header-list li.icsd-header-item {
    float: left;
    margin-right: 5px;
    padding: 4px;
    border: 1px solid #666;
    border-radius: 4px;
    background: #aaa;
}

ul.icsd-header-list li.icsd-header-item span.handle {
    line-height: 2.1em;
    font-size: inherit;
}