lightbox.css

/* Preload images */

body:after {
    content: url(close.png) url(loading.gif) url(prev.png) url(next.png);
    display: none;
}

.lightboxOverlay {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
    background-color: black;
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=80);
    opacity: 0.8;
    display: none;
}

.lightbox {
    position: absolute;
    left: 0;
    width: 100%;
    z-index: 10000;
    text-align: center;
    line-height: 0;
    font-weight: normal;
}

.lightbox .lb-image {
    display: block;
    height: auto;
    max-width: inherit;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    border-radius: 3px;
}

.lightbox a img {
    border: none;
}

.lb-outerContainer {
    position: relative;
    background-color: white;
    *zoom: 1;
    width: 250px;
    height: 250px;
    margin: 0 auto;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
}

.lb-outerContainer:after {
    content: "";
    display: table;
    clear: both;
}

.lb-container {
    padding: 4px;
}

.lb-loader {
    position: absolute;
    top: 43%;
    left: 0;
    height: 25%;
    width: 100%;
    text-align: center;
    line-height: 0;
}

.lb-cancel {
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto;
    background: url(loading.gif) no-repeat;
}

.lb-nav {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 10;
}

.lb-container>.nav {
    left: 0;
}

.lb-nav a {
    outline: none;
    background-image: url('data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
}

.lb-prev,
.lb-next {
    height: 100%;
    cursor: pointer;
    display: block;
}

.lb-nav a.lb-prev {
    width: 34%;
    left: 0;
    float: left;
    background: url(prev.png) left 48% no-repeat;
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=0);
    opacity: 0;
    -webkit-transition: opacity 0.6s;
    -moz-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
}

.lb-nav a.lb-prev:hover {
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
}

.lb-nav a.lb-next {
    width: 64%;
    right: 0;
    float: right;
    background: url(next.png) right 48% no-repeat;
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=0);
    opacity: 0;
    -webkit-transition: opacity 0.6s;
    -moz-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
}

.lb-nav a.lb-next:hover {
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
}

.lb-dataContainer {
    margin: 0 auto;
    padding-top: 5px;
    *zoom: 1;
    width: 100%;
    -moz-border-radius-bottomleft: 4px;
    -webkit-border-bottom-left-radius: 4px;
    border-bottom-left-radius: 4px;
    -moz-border-radius-bottomright: 4px;
    -webkit-border-bottom-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

.lb-dataContainer:after {
    content: "";
    display: table;
    clear: both;
}

.lb-data {
    padding: 0 4px;
    color: #ccc;
}

.lb-data .lb-details {
    width: 85%;
    float: left;
    text-align: left;
    line-height: 1.1em;
}

.lb-data .lb-caption {
    font-size: 13px;
    font-weight: bold;
    line-height: 1em;
}

.lb-data .lb-number {
    display: block;
    clear: left;
    padding-bottom: 1em;
    font-size: 12px;
    color: #999999;
}

.lb-data .lb-close {
    display: block;
    float: right;
    width: 30px;
    height: 30px;
    background: url(close.png) top right no-repeat;
    text-align: right;
    outline: none;
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=70);
    opacity: 0.7;
    -webkit-transition: opacity 0.2s;
    -moz-transition: opacity 0.2s;
    -o-transition: opacity 0.2s;
    transition: opacity 0.2s;
}

.lb-data .lb-close:hover {
    cursor: pointer;
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
}