section{
  font-size: .28rem
}
.index_1{
  background-color: #EFF4F7;
}
.index1_content .item{
  width: 47%;
  background-color: #FFFFFF;
  padding: .2rem;
}
.index1_content .item .item_text{
  height:1.8rem

}
.index2_content .item{
  margin-bottom: .2rem;
}
.index2_content .item img{
  width: 1rem;
}
.index3_text .item{
  padding: .2rem 0;
  margin: .2rem 0;
  border-top: 1px dotted #afafaf;
  border-bottom: 1px dotted #afafaf;
}
.index3_text .item .num{
  font-size:.5rem;
  margin-right: .2rem;
}
.index_4{
  background-color: #EEEEEE;
}
.index4_content .item img{
  width: 1.2rem;
}
.index4_content .item{
  margin-bottom: .2rem;
}
.index4_content .item>p:nth-child(2){
  height:.6rem;
}
.index4_content .item>p:nth-child(3){
  height:1.2rem;
}
.index_4 .contact_btn{
  width:3rem;
  height: .8rem;
  color: #5691DE;
  border:1px solid #5691DE;
  text-align: center;
  line-height: .8rem;
  margin: .4rem auto;
}
.index5_text{
  /* width: 99%; */
  margin: .4rem auto;
  padding: .2rem;
  border:1px dotted #afafaf;
  border-radius: .1rem;
  box-sizing:border-box;

}