.share-qr-mask {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 500;
  visibility: hidden;
  opacity: 0;
  transition: all 0.2s linear;
  -webkit-transition: all 0.2s linear;
  touch-action: none;
}
.share-qr-mask.show {
  visibility: visible;
  opacity: 1;
}
.share-qr-mask .share-qr-box {
  width: 231px;
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
}
.share-qr-mask .share-qr-box .share-qr-head {
  width: 231px;
  border-radius: 10px 10px 0 0;
  overflow: hidden;
}
.share-qr-mask .share-qr-box .share-qr-head img {
  width: 100%;
}
.share-qr-mask .share-qr-box .share-qr-img {
  width: 100%;
  height: 255px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  -webkit-justify-content: center;
  background: url(../img/share-t.png) no-repeat center;
  background-size: 100% 100%;
  position: relative;
}
.share-qr-mask .share-qr-box .share-qr-img .share-qr-title {
  height: 85px;
  padding: 0 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  display: -webkit-flex;
  justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -webkit-align-items: center;
}
.share-qr-mask .share-qr-box .share-qr-img .share-qr-title p {
  font-size: 14px;
  color: #333;
}
.share-qr-mask .share-qr-box .share-qr-img .share-qr-title .share-qr-active {
  margin-top: 5px;
  font-size: 11px;
  color: #999;
}
.share-qr-mask .share-qr-box .share-qr-img .share-qr-border {
  width: 124px;
  height: 124px;
  background: url(../img/share-border.png) no-repeat center;
  background-size: 100% 100%;
  position: absolute;
  bottom: 43px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
}
.share-qr-mask .share-qr-box .share-qr-img .share-qr-bottom {
  font-size: 14px;
  color: #333333;
  position: absolute;
  bottom: 12px;
}
.share-qr-mask .share-qr-box .share-qr-img #qrcode-img {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  z-index: 100;
}
.share-qr-mask .share-qr-box .share-qr-tip {
  width: 100%;
  height: 60px;
  font-size: 16px;
  color: #ff5a2a;
  position: relative;
  background: url(../img/share-b.png) no-repeat center;
  background-size: 100% 100%;
  font-weight: bold;
}
.share-qr-mask .share-qr-box .share-qr-tip > p {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  width: 100%;
  text-align: center;
  box-sizing: border-box;
  padding: 0 4px;
}
.share-qr-mask .share-qr-box .share-qr-tip .share-qr-download-icon {
  display: inline-block;
  width: 22px;
  height: 22px;
  margin-left: 5px;
  background: url(../img/share-qr-download.png) no-repeat center;
  background-size: 100% 100%;
  position: relative;
  top: 5px;
}
.share-qr-mask .share-qr-close {
  position: absolute;
  top: 25px;
  right: 25px;
  width: 26px;
  height: 26px;
  box-sizing: border-box;
  border: 1px solid #fff;
  border-radius: 50%;
}
.share-qr-mask .share-qr-close::before,
.share-qr-mask .share-qr-close::after {
  content: '';
  width: 20px;
  height: 2px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
}
.share-qr-mask .share-qr-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
  -webkkit-transform: translate(-50%, -50%) rotate(45deg);
}
.share-qr-mask .share-qr-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
}