File: style.css

.glyphicon-refresh-animate {
    -animation: spin .7s infinite linear;
    -webkit-animation: spin2 .7s infinite linear;
}

@-webkit-keyframes spin2 {
    from { -webkit-transform: rotate(0deg);}
    to { -webkit-transform: rotate(360deg);}
}

@keyframes spin {
    from { transform: scale(1) rotate(0deg);}
    to { transform: scale(1) rotate(360deg);}
}

.ajax-gallery-container img {
    max-width: 100%;
    cursor: pointer;
}
.overlay, .ajax-gallery-full-container {
    background-color: rgba(0,0,0,0.8);
    color: #FFF;
    z-index: 10000;
}

.ajax-gallery-full-container {
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    text-align: center;
}
.ajax-gallery-full-container img {
    opacity: 1;
    max-width: 90%;
    max-width: 100%;
    border: 5px solid #FFF;
    position: absolute;
}

.ajax-gallery-thumb {
    cursor: pointer;
    padding: 2px;
    margin: 1px;
    width: 65px;
    height: 58px;
    float: left;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}
.ajax-gallery-thumb img {
    height: 100%;
    width: 100%;
}
.ajax-gallery-thumb-container {
    display: inline-block;
    overflow: hidden;
    height: 65px;
}
.ajax-gallery-thumbs-scroll {
    padding: 0 15px;
    overflow: hidden;
    position: relative;
    margin-top: 5px;
    height: 69px;
    display: block;
}
.ajax-gallery-thumbs-scroll .move-previous, .ajax-gallery-thumbs-scroll .move-next {
    position: absolute;
    top: 30%;
    width: auto;
    cursor: pointer;
    background: #000;
    color: #FFF;
}
.ajax-gallery-thumbs-scroll .move-previous {
    left: 5px;
}

.ajax-gallery-thumbs-scroll .move-next {
    right: 5px;
}

.thumb a .title {
    color: #FFF;
    font-size: 14px;
    font-weight: bold;
    display: block;
    background: #000;
    padding: 3px;
    text-align: center;
}