@media screen and (max-width:680px) {
        .ztop_home_icon{
          display:none;
        }
        .ztop_wel{
          display:none;
        }
      }
      .c_portalResEbizads_banner-01001{
        width:100% !important;
      }
      @media only screen and (max-width: 768px){
        .c_portalResEbizads_banner-01001{
          height:160px !important;
          overflow: auto;
        }
      }
      @media screen and (max-width:1440px){
        #w_common_text-1554861575386{
          margin-left:20%;
        }
      }
      @media screen and (max-width:1000px){
        #w_common_text-1554861575386{
          margin-left:10%;
        }
      }
      @media screen and (max-width:850px){
        #w_common_text-1554861575386 h2 span{
          font-size:26px;
        }
      }
      @media only screen and (max-width: 768px){
        #w_grid-1554862941529{
          padding-right:6%;
        }
      }
      @media only screen and (max-width: 768px){
        #w_grid-1554866707175{
          padding-right:6%;
        }
      }
      #content_box-1554861037576-1{
        position:relative;
        z-index:99999999;
      }
      #w_grid-1554861037576 .p_gridbox{
        overflow:-webkit-paged-x;
      }
      #content_box-1554861037576-2 .p_gridbox{
        overflow:-webkit-paged-x;
      }
      @media only screen and (max-width: 768px){
        #w_grid-1554861037576{
          height:390px !important;
        }
      }
      #content_box-1554867431862-0 #w_grid-1554881377303{
        background:url(http://www.cnzhengding.cn/img/gb_9.png);
        background-repeat: no-repeat;
        background-position: right 0px bottom 20%;
      }


      @media only screen and (max-width: 768px){
        #w_tabswitchbox-1554887014527 .p_box001 .e_link-000{
          height:60px !important;
        }
      }       
      @media only screen and (max-width: 768px){
        #w_tabswitchbox-1554887014527 .p_box001 .p_relationbtntab{
          background-size:100% auto !important;
        }
      } 
      @media only screen and (max-width: 768px){
        #w_tabswitchbox-1554887014527 .p_box001 .font{
          display:none;
        }
      }


      @media only screen and (max-width:1440px){
        #w_tabswitchbox-1554887014527 .p_box003 .c_portalResProduct_category-01001{
          width:25%;
        }
      } 
      @media only screen and (max-width:1440px){
        #w_tabswitchbox-1554887014527 .p_box003 #c_portalResProduct_category-15548962136993855 .p_stylebox{
          border-right:0px solid rgba(0,0,0,0.06);
        }
      }
      @media only screen and (max-width:1440px){
        #w_tabswitchbox-1554887014527 .p_box003 #c_portalResProduct_category-15548962763059199 .p_stylebox{
          height:290px;
          padding: 38px 36px 0px 46px;
          border-right:1px solid rgba(0,0,0,0.06);
        }
      }
      @media only screen and (max-width:1440px){
        #w_tabswitchbox-1554887014527 .p_box003 #c_portalResProduct_category-15548990944142156 .p_stylebox{
          border-bottom:1px solid rgba(0,0,0,0.06);
        }
      } 
      @media only screen and (max-width:1440px){
        #w_tabswitchbox-1554887014527 .p_box003 #c_portalResProduct_category-15548991206496219 .p_stylebox{
          border-bottom:1px solid rgba(0,0,0,0.06);
        }
      } 
      @media only screen and (max-width:1440px){
        #w_tabswitchbox-1554887014527 .p_box003 #c_portalResProduct_category-15548992039798098 .p_stylebox{
          border-bottom:1px solid rgba(0,0,0,0.06);
          border-right:0px solid rgba(0,0,0,0.06);
        }
      }    
      @media only screen and (max-width:1366px){
        #w_tabswitchbox-1554887014527{
          width:96% !important;
        }
      } 
	  /**底部**/
      #w_grid-1557837502708 .p_gridbox{
        overflow:initial !important;
      }
      @media only screen and (max-width:1600px){
        #w_grid-1557837453267{
          padding-left:60px !important;
        }
        #w_grid-1557837502713{
          width:100% !important;
          padding:0px 20px !important;
        }
      }
      @media only screen and (max-width:1024px){
        #w_grid-1557837453267{
          padding-left:20px !important;
        }
      }

      @media only screen and (max-width:768px){
        #w_grid-1557837453267{
          padding:0px 20px 40px 20px !important;
        }
        #w_grid-1557837453270 .p_gridbox .p_gridCell{
          width:50% !important;
          clear:initial !important;
          float:left;
        }
        #w_common_text-1557837453299{
          margin-bottom:20px !important;
        }        
        #w_common_text-1557837453285{
          margin-top:20px !important;
        }        
        #w_common_text-1557837453302{
          margin-bottom:20px !important;
        }        
        #w_common_text-1557837453287{
          margin-top:20px !important;
        }
        #w_common_text-1557837453306{
          margin-bottom:80px !important;
        }        
        #w_common_text-1557837453290{
          margin-top:20px !important;
        }        
        #w_common_text-1557837453293{
          margin-top:20px !important;
        }        
        #w_grid-1557837453273{
          margin-top:20px !important;
          padding:0px 20px !important;
        }        
        #w_common_text-1557837453315{
          margin:0px !important;
          padding:0px !important;
        }
        #w_common_text-1557837453315 span{
          font-size:16px;
        }        
        #w_common_text-1557837453322{
          margin-top:10px !important;
          padding:0px !important;
        }        
        #w_common_text-1557837453322 span{
          font-size:13px !important;
        }
        #content_box-1557837453273-1{
          margin-top:10px !important;
        }
        #w_fimg-1557837453318{
          margin:0 auto !important;
        }
        #c_portalResMessage_form-15578374531919635{
          width:100% !important;
          padding:0px 0px !important;
          margin:20px 0px 0px 0px !important;
        }
        #c_portalResMessage_form-15578374531919635 .p_groupBox{
          padding:0px 0px !important;
        }
        #w_grid-1557837502708 .p_gridbox{
          height:124px !important;
        }
        #w_common_text-1557837502717{
          margin-bottom:0px !important;
        }
      }