.fs-brand-search-letter {
    display: inline-block;
    margin: 0px 5px;
}

.fs-brand-search-item {
    display: inline-block;
    width: 14%;
    margin: 10px;
}

.fs-hidden {
    display: none;
}

.fs-active {
    color: red;
}

.fs-key-word-search {
    display: inline-block;
}

.fs-slide-hidden {
    display: none;
}