#lightbox_mask {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .7);
}
#lightbox_popup {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
#lightbox_popup .pic-view {
  position: absolute;
  top: 5%;
  left: 5%;
  width: 90%;
  height: 90%;
  text-align: center;
}
#lightbox_popup .pic-view .pic {
  max-width: 100%;
  max-height: 100%;
  border: 5px solid #fff;
  border-radius: 3px;
}
#lightbox_popup .btn-view {}
#lightbox_popup .btn-view .btn {
  position: absolute;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 24px;
  text-decoration: none;
  border-radius: 32px;
  background-color: #000;
  opacity: .4;
  color: #fff;

  transition: all .3s;
}
#lightbox_popup .btn-view .btn:hover {
  opacity: 1;
  transform: scale(1.4);
}
#lightbox_popup .btn-view .btn-prev {
  left: 10px;
  top: 48%;
}
#lightbox_popup .btn-view .btn-next {
  right: 10px;
  top: 48%;
}
#lightbox_popup .btn-view .btn-close {
  right: 10px;
  top: 10px;
}
#lightbox_popup .caption-view {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 38px;
  background-color: rgba(0, 0, 0, .7);
  text-align: center;
}
#lightbox_popup .caption-view p {
  line-height: 38px;
  color: #fff;
}

.lightbox-pic {
  width: 200px;
}