#clickthrough {
    position: relative;
}
#clickthrough ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
#clickthrough ul .clickthrough-item {
    position: absolute;
    display: none;
}
#clickthrough ul .clickthrough-item:first-child {
    display: block;
}
#clickthrough ul .clickthrough-item > div {
    position: relative;
}
#clickthrough ul .clickthrough-item > div img {
    position: relative;
    z-index: 0;
    max-width: 100%;
}
#clickthrough ul .clickthrough-item .click-action {
    position: absolute;
    z-index: 10;
    cursor: pointer;
}
#clickthrough ul .clickthrough-item .click-action > div {
    background: rgba(0, 121, 165, 0.5);
    border: 1px solid rgba(0, 121, 165, 0.75);
    border-radius: 0.375rem;
    -moz-border-radius: 0.375rem;
    -webkit-border-radius: 0.375rem;
    box-shadow: 0 0 0.3125rem 0 rgba(0, 121, 165, 0.25);
    -moz-box-shadow: 0 0 0.3125rem 0 rgba(0, 121, 165, 0.25);
    -webkit-box-shadow: 0 0 0.3125rem 0 rgba(0, 121, 165, 0.25);
    height: 100%;
}