.iframe{
  width: 100%;
  height: 1000px;
  margin-top: 48px;
}
.servicecon{
  margin-top: 50px;
}
.servicecon .li{
   display: none;
}
.servicecon #fw{
  display: block;
}
.we-index-sale {
  margin-top: 0;
}

.videoNavBar1 {
  margin-top: 7px;
  position: relative;
  display: flex;
  align-items: center;
  width: auto;
  padding: 0 10px;
  box-sizing: border-box;
  background-color: #ffffff;
}

.weui-navbar1:after {
  border: 0;
}

.videoNavBar1 a {
  flex: inherit !important;
  margin-right: 15px;
  background-color: #bdbdbd33;
  line-height: 10px;
  border-radius: 15px;
  padding: 10px !important;
  box-sizing: border-box;
  display: block;
  border: 1px solid rgba(0, 0, 0, 0.2);
  color: #717171;

}

.weui-bar__item--on1 {
  color: rgba(7, 152, 61, 1) !important;
  background-color: #bdbdbd33 !important;
}

.weui-bar__item--on1::after {
  content: "";
  border: 0 !important;
  height: 0 !important;
  width: 0 !important;
}

.weui-bar__item--on1::before {
  content: "";
  border: 0 !important;
  height: 0 !important;
  width: 0 !important;
}