.poptrox-popup {
  background: #fff;
  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: 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;
}

.poptrox-popup .nav-previous:before {
  -ms-transform: scaleX(-1);
  transform: scaleX(-1);
}

.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;
}