a{
  text-decoration: none;
  display: block;
}
.mainDiv{
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-flow: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5%;
}
.singleCate{
  /* width: 100%; */
  margin-top: 5%;
  border-radius: 6px;
  overflow: hidden;
}
.singleCate > img{
  width: 100%;
}
.singleCate1{
  width: 47.5%;
}
.singleCate2{
  width: 100%;
}
.gl-icomoon{
  font-size: 5rem;
  color: #000;
  text-align: center;
  display: block;
}