/**
 * 2017-12-27
 * 弹窗广告样式
 */
.popupAd {
  position: fixed;
  z-index: 10000;
  max-width: 100%;
  max-height: 100%;
  margin: auto;
  outline: 1px solid #f6f6f6;
}
.popupAd-middle {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.popupAd-left {
  top: 0;
  left: 0;
  bottom: 0;
}
.popupAd-right {
  top: 0;
  right: 0;
  bottom: 0;
}
.popupAd-top {
  top: 0;
  left: 0;
  right: 0;
}
.popupAd-bottom {
  left: 0;
  right: 0;
  bottom: 0;
}
.popupAd-leftBottom {
  bottom: 0;
  left: 0;
}
.popupAd-rightBottom {
  bottom: 0;
  right: 0;
}

.popupAd>a {
  display: block;
}
.popupAd img {
  max-width: 100%;
  max-height: 100%;
  height: auto;
}
.popupAd-close {
  position: absolute;
  top: 0px;
  right: 0px;
  height: 26px;
  line-height: 26px;
  color: #f1f1f1;
  background-color: rgba(0,0,0,.5);
  font-size: 14px;
  padding: 0 4px;
  cursor: pointer;
}
.popupAd-close:after {
  content: '\00d7';
  display: inline-block;
  margin-top: -4px;
  font-size: 24px;
  vertical-align: middle;
}
.popupAd-left .popupAd-close {
  left: 0;
  right: auto;
}
.popupAd-close b {
  display: inline-block;
  font-weight: normal;
}
.popupAd-hide {
  visibility: hidden;
}

.popupAd-content {
  position: fixed;
  z-index: 10001;
  top: 10%;
  left: 50%;
  width: 600px;
  max-height: 80%;
  padding: 40px 20px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,.4);
  overflow: auto;
  transition: all .2s;
  transform: scale(.6);
  opacity: 0;
  visibility: hidden;
}
.popupAd-content.active {
  visibility: visible;
  transform: scale(1);
  opacity: 1;
}
.popupAd-content img {
  max-width: 100%;
}
.popupAd-content .popupAd-close {
  top: 10px;
  right: 20px;
  width: 20px;
  height: 20px;
  line-height: 18px;
  padding: 0;
  font-size: 14px;
  color: #666;
  /*border: 1px solid #666;*/
  /*border-radius: 50%;*/
  background-color: transparent;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .popupAd-content,
  .popupAd-top,
  .popupAd-bottom {
    width: 100%;
    margin-left: 0 !important;
  }
  .popupAd-content {
    top: 0;
    left: 0;
    height: 100%;
    max-height: 100%;
  }
  .popupAd-top {
    left: 0;
  }
  .popupAd-bottom {
    right: 0;
  }
  .popupAd img {
    width: 100%;
  }
}