/* overlay */
#overlay {
    opacity: 0;
    filter: alpha(opacity=0);
    overflow: hidden;
    z-index: 9000;
}

#overlay.overlay-active {
    opacity: 1;
    filter: alpha(opacity=100);
}


/* =======================  center  =============================== */

/* overlay */
#overlay[data-layout="center"] {
    position: absolute;
    top: 0;
    left: -99999px;
    width: 100%;
    min-height: 100%;
    background: rgba(0,0,0,0.75);
}

#overlay[data-layout="center"].overlay-active {
    left: 0;
}


/* overlay-item */
#overlay[data-layout="center"] .overlay-item {
    margin: 10em auto 10em;
    padding: 0 0 3em 0;
    width: 45em;
    overflow: hidden;
    background: #000;
    border:1px solid #f6f6f6;
    -moz-box-shadow: 0 0 1em rgba(0,0,0,0.5);
    -webkit-box-shadow: 0 0 1em rgba(0,0,0,0.5);
    box-shadow: 0 0 1em rgba(0,0,0,0.5);
}


/* overlay-header */
#overlay[data-layout="center"] .overlay-header {
    background: #f6f6f6;
    padding-top: 1.25em;
    padding-bottom: 1.25em;
}


/* overlay-article */
#overlay[data-layout="center"] .overlay-article {
    overflow: hidden;
    padding-left: 30px;
    padding-right: 30px;
    background: #000;
}

/* overlay-list */
#overlay[data-layout="center"] ol.overlay-list {
    margin: 1.125em 0 0;
    counter-reset: counter;
    overflow: hidden;
}

#overlay[data-layout="center"] ol.overlay-list > li {
    position: relative;
    padding: 0 0 1.125em 2.25em;
    overflow: hidden;
}

#overlay[data-layout="center"] ol.overlay-list > li > *:first-child {
    margin-top: 0;
}

#overlay[data-layout="center"] ol.overlay-list > li:before {
    position: absolute;
    top: 0;
    left: 0;
    counter-increment: counter;
    content: counter( counter ) ".";
    font-size: 0.75em;
    line-height: 1.5em;
    font-weight: 600;
    color: #333;
}

#overlay[data-layout="center"] ol.overlay-list[type="1"] > li:before {
    content: counter( counter ) ".";
}

#overlay[data-layout="center"] ol.overlay-list[type="I"] > li:before {
    content: counter( counter, upper-roman ) ".";
}

#overlay[data-layout="center"] ol.overlay-list[type="A"] > li:before {
    content: counter( counter, upper-latin ) ".";
}




/* transitions */
#overlay.overlay-transition {
    -webkit-transition-property: -webkit-transform, opacity;
    -moz-transition-property: -moz-transform, opacity;
    -ms-transition-property: -ms-transform, opacity;
    transition-property: transform, opacity;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    -ms-transition-duration: 0.2s;
    transition-duration: 0.2s;
}









/* overlay / growl */
/*#overlay[data-layout="growl"] {
    position: absolute;
    right: -99999px;
    top: 4em;
    max-width: 12em;
    padding: 0.5em 0.75em;
    background: rgba(0,0,0,0.75);
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -moz-box-shadow: 0 0 10px rgba(0,0,0,0.25);
    -webkit-box-shadow: 0 0 10px rgba(0,0,0,0.25);
    box-shadow: 0 0 10px rgba(0,0,0,0.25);
}

#overlay[data-layout="growl"].overlay-active {
    opacity: 1;
    filter: alpha(opacity=100);
    right: 1em;
}

#overlay[data-layout="growl"] p {
    cursor: default;
    font-size: 0.75em;
    line-height: 1.25em;
    font-weight: 400;
    color: #fdfdfd;
}*/