@charset "utf-8";
#quandi_cert{
  width:auto;
  height:auto;
  overflow:hidden;
  display:flex;
  display: -webkit-flex;
  column-gap: 10px;
  margin:auto;
  position:relative;
  margin-top:40px;
  max-width:1200px;
}


a.cert_tb{
  width:calc(25% - 30px/4);
  height:100%;
  overflow:hidden;
  display:block;
  text-align:center;
  background-color:#fff;
  border:1px solid #ddd;
  padding:10px;	
  box-sizing:border-box;	
}
@media (max-width:480px){
  a.cert_tb{
    width:calc(33.3% - 20px/3);
  }
}
.cert_pic{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  margin:auto;
  margin-bottom:10px;
  position:relative;
  padding-bottom:125%;
  position:relative;
  
}
.cert_name{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:-webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  text-align:center;
  background-color:#F60;
  color:#fff;
  margin-top: 10px;
  margin-bottom: 10px;
}
/*新闻*/
#quandi_news{
  display:block;
  overflow:hidden;
  width:auto;
  height:auto;
}
#quandi_news_thead{
  display:block;
  overflow:hidden;
  margin:auto;
  width:auto;
  height:auto;
  text-align:center;
}
#quandi_news_title{
  display:block;
  overflow:hidden;
  margin:auto;
  width:auto;
  height:auto;
  font-size:2rem;
}
#quandi_news_miaoshu{
  display:block;
  overflow:hidden;
  margin:auto;
  width:auto;
  height:auto;
  font-size:1rem;
}
#quandi_news_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:flex;
  display: -webkit-flex;
  flex-direction: column;
  row-gap:20px;
}
.news_item{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  line-height:30px;
}
.news_tb{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
}
a.news_name{
  display:block;
  overflow:hidden;
  width:auto;
  height:auto;
  margin:auto;
  text-align:left;
  white-space:nowrap;
  padding-top:5px;
  padding-bottom:5px;
  font-size:1.5rem;
  word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp:1; 
    overflow: hidden;
}
.news_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden;
}
#news{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:grid;
  grid-template-columns:calc(50% - 20px) calc(50% - 20px);
  max-width:1200px;
  column-gap:40px;
  row-gap:20px;
  margin-top:40px;
  margin-bottom:40px;
  padding:10px;
}
@media (max-width:767px){
	#news{
		grid-template-columns:auto;
	}
}
#quandi_xinwen{
	width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  min-height:300px;
}
a.xinwen_pic{
  width:100%;
  height:100%;
  overflow:hidden;
  display:block;
  position:relative;
  background-size:cover;
}
.xinwen_tb{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  position:absolute;
  left:0px;
  right:0px;
  bottom:0px;
  padding:10px;
  background-color:rgba(0,0,0,0.4);
  color:#fff;
}
.xinwen_name{
	 width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:1.5rem;
  word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp:1; 
    overflow: hidden;
}
.xinwen_miaoshu{
	 width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden;
}
/*
关于我们
*/
#quandi_about{
  max-width:1200px;
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  padding-top:40px;
  padding-bottom:40px;
}
#quandi_about_thead{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  font-size:2rem;
  text-align:center;
}

#quandi_about_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
 font-size:1rem;
  line-height:200%;
  text-align:center;
  font-family:Arial, Helvetica, sans-serif;
  padding:10px;
}
#quandi_about_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  margin-top:40px;
}

#quandi_about_tbody>div{
  width:auto;
  height:auto;
  overflow:hidden;
  display:grid;
  grid-template-columns:55% auto;
  column-gap:40px;
  margin:auto;
}
@media (max-width:767px){#quandi_about_tbody>div{grid-template-columns:auto;column-gap:unset;row-gap:40px;}}
.about_pic{
  width:100%;
  height:auto;
  overflow:hidden;
  display:block;
  vertical-align:top;
}
.about_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
}
@media (max-width:767px){.about_miaoshu{padding:10px;}}
/*快捷导航*/
#quandi_daohang_back{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  background-color:#eee;
}
#quandi_daohang{
  max-width:1200px;
  width:auto;
  height:auto;
  overflow:hidden;
  display:grid;
  grid-template-columns:100px auto;
  column-gap:10px;
  row-gap:10px;
  align-items:center;
  margin:auto;
}
@media (max-width:767px){
	#quandi_daohang{grid-template-columns:auto;}
}
#quandi_daohang_thead{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  text-align:center;
  background-color:#333;
  padding:10px;
  color:#fff;
  font-size:1.2rem;
}
#quandi_daohang_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:flex;
  display:-webkit-flex;
  flex-wrap:wrap;
}
a.daohang_name{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:1rem;
  text-align:center;
  padding:10px;
  white-space:nowrap;
}
a.daohang_name:hover{
	background-color:#e5e5e5;
	border-radius:5px;
}
#tb{
  max-width:1200px;
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:grid;
  grid-template-columns:55% auto;
  column-gap:40px;
  row-gap:20px;
  margin-top:40px;
  margin-bottom:40px;
}
@media (max-width:767px){#tb{grid-template-columns:auto;padding:10px;}}

#quandi_brand{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  background-color:#f5f5f5;
  padding-top:60px;
  padding-bottom:60px;
  margin-top:60px;
  margin-bottom:60px;
}
#quandi_brand_thead{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  text-align:center;
}
#quandi_brand_title{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:2rem;
}
#quandi_brand_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:1rem;
}
#quandi_brand_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  max-width:1200px;
  display:grid;
  grid-template-columns:calc(16.6% - (50px/6)) calc(16.6% - (50px/6)) calc(16.6% - (50px/6)) calc(16.6% - (50px/6)) calc(16.6% - (50px/6)) calc(16.6% - (50px/6));
  padding:10px;
  column-gap:10px;
  row-gap:10px;
  margin-top:40px;
}
@media (max-width:767px){
	#quandi_brand_tbody{
		 grid-template-columns:calc(33.3% - (20px/3)) calc(33.3% - (20px/3)) calc(33.3% - (20px/3));
	}
}
a.brand_pic{
  width:auto;
  height:auto;
  padding-bottom:50%;
  overflow:hidden;
  display:block;
  background-position:center;
  background-repeat:no-repeat;
  background-size:cover;
  position:relative;
  background-color:#fff;
  border:1px solid #ddd;
}
@media (max-width:480px){a.case_tb{height:60px;}}