.gallery-horizontal {
    display: inline-block;
    width: 100%;
    text-align: center;
    vertical-align: top;
}

.gallery-horizontal .item img {
    display: inline-block;
    width: auto;
    height: auto;
    max-width: 100%;
    vertical-align: top;
}

.gallery-horizontal .half {
    display: inline-block;
    width: 49%;
    margin-bottom: 15px;
}

.gallery-horizontal .half.left {
    margin-right: 6px;
}

.gallery-horizontal .half.right {
    margin-left: 6px;
}

.gallery-horizontal .full {
    display: inline-block;
    width: 100%;
    text-align: center;
    vertical-align: top;
}

.gallery-horizontal .full .item {
    display: inline-block;
    width: 32%;
    text-align: center;
    vertical-align: top;
    margin: 0 6px 15px 6px;
}

.gallery-horizontal .item a {
    display: inline-block;
    padding: 3px;
}

.gallery-horizontal .item a:hover {
    background: #FFF;
}

.content-thumbs-large .item,
.content-thumbs-regular .item {
    overflow: hidden;
}

.content-thumbs-large .item a img,
.content-thumbs-regular .item a img {
    max-width: 100%;
    width: 100%;
    height: 100%;
}