.detailbg {
  background: #fff;
  padding: 50px 80px;
}

.productimg {
  width: 260px !important;
  height: 236px;
}

.content_top {
  background: #fff;
  padding: 22px 35px;
  font-size: 14px;
  color: #333333;

}

.contop_Item {
  margin-top: 8px;
}

.contenttop_bt {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
  border-bottom: 1px solid #E4E4E4;
  padding-bottom: 10px;
}

.joincontent {
  display: flex;
  flex-wrap: wrap;
}

.describe {
  width: 48%
}
#myMap {
  width:100%;
  height: 470px;
}
#myMap .map_title{
  margin: 7px auto;
  font-size: 12px;
}
#myMap .map_address{
  margin: 7px auto;
  font-size: 12px;
}

#myMap .amap-icon img{
  width: 34px;
}
@media only screen and (max-width:767px)  {
  .detailbg {
    background: #fff;
    padding: 40px 20px;
  }
  .joincontent {
    display: flex;
    flex-direction: column;
  }
  .describe {
    width: 100%;
  }
  #myMap {
    height: 300px;
  }
}