.fullscreen {
    background-color: #333;
}
.book-element{
    cursor: pointer;
}
.bs-shelf-image{
    width: 120px;
    height: 200px;
    padding: 10px;
    display: inline-block;
    cursor: pointer;
}
.bs-shelf-image:hover{
    opacity: 0.8;
    font-weight: bold;
}

.bs-shelf-image:hover > .bs-textbox{
    opacity: 1;
}
.sv-book-shelf{
    padding-left: 70px;
    background-image: url("/typo3conf/ext/svmodules/Resources/Public/Image/SvZeitungOnline/sv-book-shelf-bg.gif");
    background-size: 100% 200px;
    background-repeat: repeat-y;
}
@media (min-width: 480px) {
    .sv-book-shelf{
        padding-left: 30px;
    }
}
@media (min-width: 768px) {
    .sv-book-shelf{
        padding-left: 60px;
    }
}
@media (min-width: 992px) {
    .sv-book-shelf{
        padding-left: 70px;
    }
}
.bs-textbox{
    position: relative;
    top: -20px;
    background-color: white;
    z-index: 1;
    opacity: 0;
    font-size: 12px;
    height: 20px;
    padding-top:3px;
    color: black;
}