/*首页产品切换*/
/*除去第一个列表，其他隐藏*/
#content_box-1602316596884-0 > div:not(:first-child) {
  display:none;
}
/*默认第一个列表显示*/
#content_box-1602316596884-0 > div:first-child {
 display:block;
}
/*首页产品切换结束*/



/*首页新闻切换

#content_box-1602316596934-0 > div:not(:first-child) {
display:none;
}
#content_box-1602316596934-0 > div:first-child {
  display:block;
}*/
/*首页新闻切换结束*/



.btnChange{
  position:relative;
  font-size:18px;
  color:#404040;
  font-weight:200;
  padding:10px 24px;
  background:#eee;
  margin:10px;
  text-align:left;
  width: 240px;
  display:inline-block;
  transition:all 0.5s;
}
.h_line{
  display:inline-block;
  width:31px;
  height:2px;
  background:#666666;
  vertical-align:middle;
  position:absolute;
  right: 10px;
  top:50%;
  transform:translateY(-50%);
  transition:all 0.5s;
}
.cate1{
  text-align:left;
  font-size:0;
}
.btnChange:hover{
	  color:#fff!important;
  background:#2f318b;
}
.btnChange:hover .h_line{
	background:#fff;
}

.btnChange.k_active{
  color:#fff!important;
  background:#2f318b;
}
.btnChange.k_active a{
  color:#fff!important;
  display:block;

}
.btnChange.k_active .h_line{
  background:#fff;
}
@media only screen and (max-width: 1025px){
  .homeConBox {
    display:block;
    margin-top: 20px;
  }
  .btnChange {
    padding: 10px;
    font-size: 15px;
    width: 120px;
  }
  .h_line {
    width: 18px;
  }
}

@media only screen and (max-width: 440px){
.btnChange {
   font-size: 16px;
   width: calc((100% - 4px) / 2);
   margin: 1px;
}

}