@charset "utf-8";
#quandi_product{
  max-width:1200px;
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  padding-top:40px;
  padding-bottom:40px;
}
#quandi_product_thead{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  font-size:2rem;
  text-align:left;
  line-height:40px;
  text-align:center;
}
#quandi_product_thead:after{
  display:block;
  content: "\f0dd";
  font-family:"FontAwesome";
  font-size:2rem;
  width:auto;
  height:auto;
  overflow:hidden;
  line-height:40px;
  vertical-align:top;
  padding:0px;
  margin:auto;
  clear:both;
  margin-top:-10px;
}
#quandi_product_miaoshu{
  font-family:Arial, Helvetica, sans-serif;
  text-align:center;
  text-transform:uppercase;
  display:block;
  width:auto;
  height:auto;
  font-size:1rem;
  font-weight:normal;
}
#quandi_product_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  position:relative;
  margin-top:20px;
}

#quandi_product_tbody>div{
  width:220px;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  margin:auto;
  margin-right:10px;
  text-align:center;
  vertical-align:top;
}
a.product_tb{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  text-align:center;
  background-color:#fff;		
}
.product_pic{
  width:auto;
  height:220px;
  overflow:hidden;
  margin:auto;
  display:block;
  margin:auto;
  margin-bottom:10px;
  position:relative;
  background-color:#f5f5f5;
  
}
@media (max-width:767px){#quandi_product_tbody>div{width:200px;}.product_pic{height:200px;}}
@media (max-width:480px){#quandi_product_tbody>div{width:160px;}.product_pic{height:160px;}}
.product_name{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  text-align:center;
  padding:10px;
}


.about_news_back{
  width:auto;
  height:auto;
  display:block;
  background-color:#E8E8E8;
  margin:auto;
  padding-top:40px;
  padding-bottom:40px;
}
.about_news{
  margin:auto;
  width:auto;
  height:auto;
  display:grid;
  grid-template-columns:calc(50% - 20px) calc(50% - 20px);
  column-gap:40px;
  max-width:1200px;
 
}
/*
关于我们
*/
#quandi_about{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  background-color:#fff;
  box-shadow:0px 0px 10px 0px rgba(0,0,0,0.4);
  padding:30px;
}
#quandi_about_thead{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  border-bottom:1px solid #ddd;
}
#quandi_about_title{
	width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  font-size:1.2rem;
  font-weight:bold;
}

#quandi_about_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  margin-top:20px;
  margin-bottom:20px;
}
/*新闻*/
#quandi_news{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  background-color:#fff;
  box-shadow:0px 0px 10px 0px rgba(0,0,0,0.4);
  padding:30px;
}
#quandi_news_thead{
  display:block;
  overflow:hidden;
  margin:auto;
  width:auto;
  height:auto;
  border-bottom:1px solid #ccc;
  position:relative;
}
#quandi_news_title{
  display:block;
  overflow:hidden;
  margin:auto;
  width:auto;
  height:auto;
  font-size:1.2rem;
  font-weight:bold;
}
#quandi_news_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  margin-top:20px;
  margin-bottom:20px;
}

#quandi_news_tbody>div{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  margin-bottom:20px;
}
a.news_tb{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:grid;
  grid-template-columns:80px auto;
  column-gap:20px;
}
.news_left{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  background-color:#333;
  color:#fff;
  text-align:center;
}
.news_right{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
}
.news_date{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:22px;
}
.news_year{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:12px;
}

.news_name{
  display:block;
  overflow:hidden;
  width:auto;
  height:auto;
  line-height:20px;
  margin:auto;
  text-align:left;
  white-space:nowrap;
  padding-top:5px;
  padding-bottom:5px;
  font-size:16px;
  font-weight:bold;
 
}
.news_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  color:#999;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/*快捷导航*/
#quandi_daohang{
  max-width:1200px;
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  margin:auto;
  padding-top:40px;
  padding-bottom:40px;
}
#quandi_daohang_thead{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:1.2rem;
  font-weight:bold;
  border-bottom:1px solid #ddd;
}
#quandi_daohang_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  display:flex;
  display:-webkit-flex;
  justify-content:flex-start;
  align-items:flex-start;
  flex-direction:row;
  flex-wrap:wrap;
  margin-top:20px;
  margin-bottom:20px;
}
#quandi_daohang_tbody>div{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  vertical-align:top;
}
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:100%;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:table;
  table-layout:fixed;
  margin-top:40px;
  margin-bottom:40px;
}
@media (max-width:767px){#tb{display:block;}}
#quandi_case{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  vertical-align:top;
}
@media (max-width:767px){#quandi_case{width:auto;display:block;}}
#quandi_case_img{
  width:auto;
  height:252px;
  background-position:top center;
  background-repeat:no-repeat;
  background-size:cover;
  overflow:hidden;
  margin:auto;
  display:flex;
  display:-webkit-flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  background-color:#f5f5f5;
}
#quandi_case_title{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:2rem;
}
#quandi_case_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
  font-size:1rem;
  color:#999;
}
#quandi_case_tbody{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:flex;
  display:-webkit-flex;
  justify-content:center;
  align-items:flex-start;
  flex-direction:row;
  flex-wrap:wrap;
  display:grid;
  grid-template-columns:20% 20% 20% 20% 20%;
  column-gap:10px;
  row-gap:10px;
  margin-top:10px;
}
#quandi_case_tbody>div{
  width:auto;
  height:auto;
  overflow:hidden;
  display:block;
}
a.case_tb{
  width:auto;
  height:120px;
  overflow:hidden;
  margin:auto;
  display:block;
  background-position:center;
  background-repeat:no-repeat;
  background-size:cover;
  position:relative;
}

.case_name{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  font-size:2rem;
  line-height:120%;
  color:#003b77;
  margin-top:80px;
}
.case_miaoshu{
  width:auto;
  height:auto;
  overflow:hidden;
  margin:auto;
  display:block;
  font-size:1rem;
  line-height:120%;
  color:#999;
  margin-top:20px;
}