.u-nav2 .hd-share .shicon1:hover .qrcode,
.u-nav2 .hd-share .shicon2:hover .qrcode,
.u-nav2 .hd-share .shicon3:hover .qrcode,
.u-nav2 .hd-share .shicon4:hover .qrcode {
  opacity: 1;
  visibility: visible;
}
.u-nav2 .hd-share .shicon1 {
  background: no-repeat url(/dm-d82ce787228a5828/contact/style/KLUv_SBC_QEAIsQOEZB9UD8YxGa7O2CXX_p2d4MQ0uJw2iDLJIjeD1yu3BTT_MtKJz7koNBvA3IS8g4vW6XAPr5CsIy1ngEA) center center;
}
.u-nav2 .hd-share .shicon1:hover {
  background: no-repeat url(/dm-d82ce787228a5828/downloads/style/KLUv_SBC9QEAIoQOEaBvAEjqZaeqC0dW-7VvVcUhTlL2g97XaGQwZVijxbw8Ykp896vTwTbJ3oPr5eZUhEA2OkNIlVr7AgA) center center;
}