/*header*/
.zt_head {width: 100%;overflow: hidden;position: relative;height: 700px; background:url(/hbgyhxxht/resource/cms/2020/09/img_pc_site/zt_kzhch01.png) center no-repeat; }
.zt_wid1200{width:1140px;overflow:hidden;margin:0 auto;    padding: 0 30px;}
.fl{float:left;}
.fr{float:right;}
.zt_zyq-left-top{width: 100%; float:left;   margin-top: 30px;}
.zt_dhnav{width: 100%;overflow: hidden;height: 287px;    position: absolute;  bottom: -1px;}




/*引言*/
.zt_kzhch_yinyan{background:url(/hbgyhxxht/resource/cms/2020/09/img_pc_site/zt_kzhch03.png) center no-repeat;height:287px;}
.zt_kzhch_yinyan p{ padding: 25px 30px;}
.zt_kzhch_yybt{font-size:30px;color:#fa9f07;text-align:center;border-bottom:1px solid #fa9f07;}
.zt_kzhch_yynr{color:#333333;font-size:16px;text-indent: 2rem; line-height:25px;    text-align: justify;}
/*管资源*/
.zt_kzhhh_gzybt{color:#fa9f07; font-size:30px;text-align:left;  margin-bottom: 18px;    font-weight: bold;}
.zt_kzhhh_gzy01{color:#333333; font-size:16px;text-align:left;margin-bottom: 12px;  }
.zt_kzhhh_gzy02{color:#fa9f07; font-size:24px;text-align:left;}
.zt_kzhhh_ul{float: left; width: 100%; margin-top: 40px;}
.zt_kzhhh_li{float:left; width: 270px;   margin: 0 7px;}
.zt_kzhhh_li img{width:270px;height:190px;}
.zt_kzhhh_p{background:#eeeeee; padding:5px; font-size:14px;color:#333;line-height:22px;    height: 44px;}

/*管秩序*/
.zt_kzhhh_li01{width:570px;height:390px; float:left; margin-right:10px;}
.zt_kzhhh_li01 img{width:570px;height:390px;}
.zt_kzhhh_li02{width:270px;height:190px; float:left;     margin-right: 10px;  margin-bottom: 10px;}

/*foot*/
.gxt-foot100{margin-top:0 !important;}
.zt_zyq_foot{background-color:#0b5da6;padding:20px 0;}
.zt_zyq_ztzb_dibu {line-height: 30px;text-align: center;color: #ddd; font-size: 15px;}
.zt_zyq_ztzb_dibu a {font-size: 15px;color: #ddd;}