.poptrox-popup {
    background: #fff;
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    -o-box-sizing: content-box;
    -ms-box-sizing: content-box;
    box-sizing: content-box;
    padding-bottom: 3em;
    box-shadow: 0 0.1em 0.15em 0 rgba(0,0,0,0.15);
}

.poptrox-popup .loader {
    width: 48px;
    height: 48px;
    background: url('../images/poptrox/loader.gif');
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -24px 0 0 -24px;
}

.poptrox-popup .caption {
    position: absolute;
    bottom: 0;
    left: 0;
    background: #fff;
    width: 100%;
    height: 3em;
    line-height: 2.8em;
    text-align: center;
    cursor: default;
    z-index: 1;
    font-size: 0.9em;
}

.poptrox-popup .nav-next,
.poptrox-popup .nav-previous {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    background: rgba(0,0,0,0.01);
    -moz-transition: opacity 0.2s ease-in-out;
    -webkit-transition: opacity 0.2s ease-in-out;
    -o-transition: opacity 0.2s ease-in-out;
    -ms-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
    -webkit-tap-highlight-color: rgba(255,255,255,0);
}

.poptrox-popup .nav-next:before,
.poptrox-popup .nav-previous:before {
    content: '';
    position: absolute;
    width: 96px;
    height: 64px;
    background: url('../images/poptrox/poptrox-nav.svg');
    top: -moz-calc(50% - 1.5em);
    top: -webkit-calc(50% - 1.5em);
    top: -o-calc(50% - 1.5em);
    top: -ms-calc(50% - 1.5em);
    top: calc(50% - 1.5em);
    margin: -32px 0 0 0;
}

.poptrox-popup:hover .nav-next,
.poptrox-popup:hover .nav-previous {
    opacity: 0.5;
}

.poptrox-popup:hover .nav-next:hover,
.poptrox-popup:hover .nav-previous:hover {
    opacity: 1.0;
}

.poptrox-popup .nav-previous:before
{
    -moz-transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
    -o-transform: scaleX(-1);
    -ms-transform: scaleX(-1);
    transform: scaleX(-1);
    -ms-filter: "FlipH";			
    filter: FlipH;
}

.poptrox-popup .nav-next {
    right: 0;
}

.poptrox-popup .nav-next:before {
    right: 0;
}

.poptrox-popup .nav-previous {
    left: 0;
}

.poptrox-popup .nav-previous:before {
    left: 0;
}

.poptrox-popup .closer {
    position: absolute;
    top: 0;
    right: 0;
    width: 64px;
    height: 64px;
    text-indent: -9999px;
    z-index: 2;
    opacity: 0;
    -moz-transition: opacity 0.2s ease-in-out;
    -webkit-transition: opacity 0.2s ease-in-out;
    -o-transition: opacity 0.2s ease-in-out;
    -ms-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
    -webkit-tap-highlight-color: rgba(255,255,255,0);
}

.poptrox-popup .closer:before {
    content: '';
    display: block;
    position: absolute;
    right: 16px;
    top: 16px;
    width: 40px;
    height: 40px;
    border-radius: 100%;
    box-shadow: inset 0 0 0 2px #fff;
    background: url('../images/poptrox/poptrox-closer.svg') center center;
    color: #fff !important;
}

.poptrox-popup:hover .closer {
    opacity: 0.5;
}

.poptrox-popup:hover .closer:hover {
    opacity: 1.0;
}