.jd-menu-nav{
  display: flex;
  justify-content: center;
  margin-bottom: 26px;
}


.jd-menu-nav .jd-nav-item{
  display: flex;
  padding: 5px ;
  background-color: #e8edf3;
  border-radius: 50px;
  border: 1px solid #dce3ec;
}

.jd-menu-nav .jd-nav-item li.item{
  height: 34px;
  line-height: 32px;
  text-align: center;
  border-radius: 50px;
  color: #e8edf3;
  padding: 0 35px;
  font-size: 16px;
  position: relative;
}
.jd-menu-nav .jd-nav-item li.item:first-child::after{
  content: "";
  display: flex;
  position: absolute;
  right: 7px;
  top: -12px;
  background: url(../images/hot.png) center center no-repeat;
  background-size: 100%;
  width: 25px;
  height: 28px;
}
.jd-menu-nav .jd-nav-item li.item.active{
  color: #ffffff;
  background-color: #0073fe;
}

#jdc-product-content{
  width: 1200px;
}

#jdc-product-content .product-version{
  width: 1200px;
}

.product-price {
    width: 874px;
    margin: 30px auto 50px;
    position: sticky;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background-color: #fff;
    padding: 10px 67px;
}