.contact-us-popover {
  position: fixed;
  bottom: 100px;
  right: 30px;
  z-index: 10;
}
.contact-us-popover .affix {
  float: right;
  margin-left: 20px;
  width:80px;
  height:144px;
  background:rgba(248,248,250,1);
  border-radius:4px;
  font-size: 14px;
  color: #014FA1;
  cursor: pointer;
  user-select: none;
  text-align: center;
}

.contact-us-popover .affix div {
  height: 50%;
}
.contact-us-popover .affix div:first-child {
  border-bottom: 1px solid #eee;
}
.contact-us-popover .affix img {
  height: 20px;
  width: 20px;
  margin: 13px 0 6px;
}

.contact-us-popover .popover {
  float: right;
  width:0;
  height:144px;
  box-sizing: border-box;
  background:rgba(248,248,250,1);
  border-radius:4px;
  position: relative;
  overflow: hidden;
  display: none;
}
.contact-us-popover .popover .qrcode {
  height: 106px;
  width: 106px;
  float: left;
  margin: 19px;
}
.contact-us-popover .popover .text {
  margin-top: 19px;
  font-size: 14px;
  color: #333333;
  line-height: 24px;
  float: left;
}
.contact-us-popover .popover .close {
  position: absolute;
  right: 8px;
  top: 5px;
  height: 24px;
  width: 24px;
  cursor: pointer;
}

.product-demo {
  border-radius: 4px !important;
  overflow: hidden;
}
.product-demo .layui-layer-content {
  background-color: #f8f8fa;
}

.product-demo--formitem {
  font-size: 0;
  margin-bottom: 16px;
  height: 32px;
  line-height: 32px;
}
.product-demo--formitem span,
.product-demo--formitem input,
.product-demo--formitem button {
  display: inline-block;
  font-size: 14px;
  box-sizing: border-box;
  margin: 0;
  vertical-align: middle;
}

.product-demo--formitem span {
  width: 80px;
  margin-right: 6px;
  text-align: right;
}
.product-demo--formitem span::before {
  display: inline;
  content: "*";
  color: #F74E41;
}
.product-demo--formitem input {
  height: 100%;
  width: 222px;
  padding: 0 8px;
  border-radius:4px;
  border:1px solid rgba(220,220,222,1);
}
.vcode-item input {
  width: 140px;
  margin-right: 6px;
}
.product-demo--formitem button {
  background-color: #0050A0;
  border: 0;
  height: 32px;
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
}