.price-filter ul {
    list-style: none;
    padding: 20px 0;
}

.price-filter li {
    display: inline;
    padding: 10px 25px;
    font-size: 14px;
    color: #636363;
    font-weight: 400;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: .2em;
}

.price-filter li:hover {
    color: #a6a6a6;
}

.price-filter li.active {
    color: #ccc;
    border: 1px solid #ccc;
    border-radius: 15px;
}

.price-filter {
    width: 100%;
    text-align: center;
}