.list_carousel {
    padding: 15px 0 15px 0px;
    position: relative;
}
.list_carousel ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: block;
}
.list_carousel li {
    font-size: 11px;
    color: #666;
    text-align: center;
    background-color: #f0f0f0;
    border: 5px solid #ccc;
    width: 130px;
    height: 250px;
    padding: 0;
    margin: 3px;
    display: block;
    float: left;
}
.list_carousel a.prev,
.list_carousel a.next {
    background: url(http://services.bibliothek.kit.edu/primo/carouFredSel/images/miscellaneous_sprite.png) no-repeat transparent;
    width: 45px;
    height: 50px;
    display: block;
    position: absolute;
    top: 85px;
}
.list_carousel a.prev {
    left: -22px;
    background-position: 0 0;
}
.list_carousel a.prev:hover {
    background-position: 0 -50px;
}
.list_carousel a.next {
    right: -22px;
    background-position: -50px 0;
}
.list_carousel a.next:hover {
    background-position: -50px -50px;
}

.list_carousel a.prev span,
.list_carousel a.next span {
    display: none;
}
.clearfix {
    float: none;
    clear: both;
}