.main1C h1,.main1C h1 .mainTSpan1{font-size: 20px;}

.main1C h1{border-bottom: solid 1px #d0d0d0;padding: 0;}
.main1C .mainTP{display: inline-block;border-bottom: solid 2px #1152a4;padding-bottom: 15px;margin: 0;}
 .main1C h1,.main1C h1 .feature{font-size: 30px;}
 .main1C h1 p{font-size: 18px;color: #999;margin-top:10px;}
  .main1C .featureH1{border:none;}
  .main1C .mar_top{margin-top:20px;line-height:20px;font-size:14px;color:#4c4c4c}
  .main1C .mar_top p{text-indent:2em;line-height: 24px;margin-bottom: 2px;}
.main1C .about_ph_add p {margin-bottom: 20px;}
  .main1LeftFeature{width:550px;margin-right:50px;}
  .main1RightFeature{width:600px;box-sizing:border-box;border:1px solid #eee;margin: 30px 0 20px;}
  .back{width:100%;height:400px;}
  .ph_img{display: none;}
  .main1Feature{padding-top: 15px}
  .main_leftFeature{padding-left:50px;width:550px;margin-right:0}
  .main1right{float: right;margin: 0 0px 0 0;padding-left: 0;}
  .about_us{margin-left: 50px;}
  .about_ph_add{display: table;}
  .about_ph_add .fl{display: table-cell;vertical-align: middle;}
.about_ph_add .fl .common-span{padding-left: 30px;}
.about_ph_add .fl .margin_top_span{padding-left: 34px;}
.about_us_map{width: 500px;height: 260px;background: #eee;}
.line_h30{line-height: 30px;}
  @media screen and (max-width: 1200px){
.back {
  display:none;
	}
	.main1Feature{padding-top:0px;}
	.main1C h1, .main1C h1 .feature {
    font-size: 20px;}
	.main1C h1 p {
    font-size: 16px;
    margin-top:5px;
   }
   .main1C .mar_top {
    margin-top: 10px;
  }
  .main1LeftFeature{width:100%;text-align:justify}
  .main1RightFeature{width: 100%;margin: 0;border: 0;}
  .main1RightFeature img{width:100%;}
  .main_leftFeature{width: 100%;padding-left: 0;} 
 .ph_img{border: 1px solid transparent;display: block;width: 100%;padding-bottom: 20%;background-size:cover}
.ph_img p,.ph_img span{color: #fff;margin: 0;}
.ph_img>div{margin-top: 10%;}

.ph_img span{display: block;width: 90%;margin: 0 auto;font-size: 14px;text-indent: 2em;}
.ph_img p{font-size: 18px;text-align: center;}
  .ph_img01{background: url(../images/wxte_01.jpg) no-repeat top;background-size:cover}
  .ph_img00{background: url(../images/wxts_00.jpg) no-repeat top;padding-bottom: 55%;background-size:cover}
  .ph_img02{background: url(../images/wxts_02.jpg) no-repeat top;background-size:cover}
.about_us_img_full img{width: 100%;}
.about_us{margin: 0;}
.about_us_map{width: 100%;height: auto;}
.about_ph_add .erweima{width: 100px;height: 100px;}
.about_ph_add .fl .common-span{padding-left: 10px;}
.about_ph_add .fl .margin_top_span {
    padding-left: 14px;
}
.ph_img_about_us{background: url(../images/ph_img_about_us.jpg) no-repeat top;padding-bottom: 55%;background-size:cover}
.line_h30{line-height: 24px;}
}