lightbox.less

/************
 * Lightbox
 ***************/

/* IMAGE LIGHTBOX SELECTOR */

#imagelightbox
{
    cursor: pointer;
    position: fixed;
    z-index: 10000;
    touch-action: none; /* 50 */
    box-shadow: 0 0 3.125em rgba( 0, 0, 0, .75 ); /* 50 */
}


/* ACTIVITY INDICATION */

#imagelightbox-loading,
#imagelightbox-loading div
{
    border-radius: 50%;
}
#imagelightbox-loading
{
    width: 2.5em; /* 40 */
    height: 2.5em; /* 40 */
    background-color: #444;
    background-color: rgba( 0, 0, 0, .5 );
    position: fixed;
    z-index: 10003;
    top: 50%;
    left: 50%;
    padding: 0.625em; /* 10 */
    margin: -1.25em 0 0 -1.25em; /* 20 */ /* 40 */
    box-shadow: 0 0 2.5em rgba( 0, 0, 0, .75 ); /* 40 */
}
#imagelightbox-loading div
{
    width: 1.25em; /* 20 */
    height: 1.25em; /* 20 */
    background-color: #fff;
    margin:0;
    padding:0;
    position:relative;
    left:0.0625em;
    top:0.0625em;

    -webkit-animation: imagelightbox-loading .5s ease infinite;
    animation: imagelightbox-loading .5s ease infinite;
}

@-webkit-keyframes imagelightbox-loading
{
    from { opacity: .5;	-webkit-transform: scale( .75 ); }
    50%	 { opacity: 1;	-webkit-transform: scale( 1 ); }
    to	 { opacity: .5;	-webkit-transform: scale( .75 ); }
}
@keyframes imagelightbox-loading
{
    from { opacity: .5;	-webkit-transform: scale( .75 );	transform: scale( .75 ); }
    50%	 { opacity: 1;	-webkit-transform: scale( 1 );	transform: scale( 1 ); }
    to	 { opacity: .5;	-webkit-transform: scale( .75 );	transform: scale( .75 ); }
}


/* OVERLAY */

#imagelightbox-overlay
{
    background-color: #fff;
    background-color: rgba( 255, 255, 255, .9 );
    position: fixed;
    z-index: 9998;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}