@charset "gb2312";

*,body,div,a,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,form,font,input,textarea,p,table,th,tr,td{padding:0; margin:0; }

fieldset,img,button{border:0;}

ol,ul{list-style:none;}

a{ text-decoration:none;}

a img{ border:none !important;}

.wu{ background:none !important;}

.center{ width:1020px; margin:0 auto;}

.center_1004{ width:1004px; margin:0 auto;}

.fl{ float:left;}

.fr{ float:right;}

.h4{ height:4px; overflow:hidden; clear:both;}

.h10{ height:10px; overflow:hidden; clear:both;}
.h12{ height:12px; overflow:hidden; clear:both;}

.h15{ height:15px; overflow:hidden; clear:both;}

.red{ color:#f00;}

.red12{ color:#f00; font-size:12px;}

.clr{ clear:both;}

body{ font-size:12px; width:100%; overflow-x:hidden;}

@font-face{font-family:方正正中黑简体; /*调用的字体名字*/ src:url('../font/方正正中黑简体.TTF'); /*字体文件路径*/} 

/**************************************************************************************************************/
.top{ margin-top:20px;}

.top p a{ font:bold 12px/24px "微软雅黑"; color:#504f4f;}

.top .tel{ float:right; text-align:right; }

.top .tel span{ font:bold 24px Arial, Helvetica, sans-serif; color:#e60020; padding-left:7px;}

.hong{ clear:left; margin-top:10px; background:url(http://www.goldstonedrilling.com/statics/images/hengtai/hong.gif) repeat-x; width:100%; height:8px;}

.nav{ background:#3a90c6; width:100%; height:60px; line-height:60px; overflow:hidden;}

.nav ul { width:1020px; margin:0 auto;}

.nav ul li{ float:left; margin-left:26px; margin-right:26px; }

.nav ul li a{ font: normal 20px/60px "微软雅黑"; color:#fff;}

.nav ul li a:hover{ color:#e50020; }

.nav ul li ul{ display:none;}
.nav ul li:hover ul{ display:block; margin-left:-26px; width:132px; position:absolute; z-index:9999; text-align:center;  background:#fff; background:rgba(255,255,255,0.8) none repeat scroll !important; margin-top:-3px;}
.nav ul li:hover ul li{  width:132px; clear:both; margin:0;}
.nav ul li:hover ul li:hover{ background:#fff; color:#e50020;}
.nav ul li:hover ul li a{ color:#4b4b4b; font: normal 18px/40px "微软雅黑"; display:block;}
.nav ul li:hover ul li:hover a{ color:#e50020; display:block;}


/*.nav ul .fof{padding-top:6px; float:right; }

.nav ul .sousuo{ background:url(http://www.goldstonedrilling.com/statics/images/hengtai/sousuo.jpg) no-repeat; width:187px; height:18px; border:none; float:left;}

.nav ul .submit{ background:none; border:none; cursor:pointer; font:normal 12px/18px "宋体"; color:#504f4f; float:right; width:28px;}
*/
.news{ margin-top:16px;}

.news .xinwen{ width:330px;}

.list_tit{ background:#504f4f; margin-bottom:4px; width:330px;}

.list_tit span{ margin-left:13px; font:bold 16px/44px "微软雅黑"; color:#fff;}
.list_tit .more{ color:#fff; font:normal 14px/44px "微软雅黑"; float:right; margin-right:13px; }

.news_z .xinwen {width:330px; margin-right:4px; float:left; height:240px;}

.news_z .xinwen dl{ background:#efefef;padding-top:6px;}

.news_z .xinwen dl dt{ color:#0086c9; font:bold 12px/20px "宋体"; background:url(http://www.goldstonedrilling.com/statics/images/hengtai/lanling.gif) left center no-repeat; padding-left:15px; width:315px; margin-left:5px;}

.news_z .xinwen dl dt a{ color:#0086c9;}

.news_z .xinwen dl dd{ color:#504f4f; font:normal 10px/14px "宋体"; width:315px; margin-left:5px; border-bottom:1px #504f4f dashed;  padding-bottom:9px; }

.news_z .jianjie{ width:330px; margin-right:4px; float:left; height:240px;}

.news_z .jianjie .ditu{}

.news_z .jianjie .jieshuo{ width:330px; height:65px; background:#efefef;}

.news_z .jianjie .jieshuo p{ font:normal 10px "宋体"; color:#504f4f; margin-top:4px; margin-left:4px;}

.news_z .chanpin{width:330px; height:240px; float:right;}

.link{ width:1020px; margin:0 auto;}
.link-tit{font:bold 16px "宋体"; color:#666; margin-top:30px; border-bottom:1px #f1f1f1 solid; padding-bottom:6px; }
.link ul{ margin-top:10px;}
.link ul a{ margin-left:12px; margin-right:12px; color:#999;}


/*.footer{ clear:both; background:#4f4f4f; height:120px; width:100%; border-top:3px #e5001f solid; margin-top:30px;}
.footer .foot-nav{ text-align:center; border-bottom:1px #fff solid; width:1020px; margin:0 auto; padding-top:30px; padding-bottom:20px;}
.footer .foot-nav a{ padding-left:30px; padding-right:30px; font:normal 14px "微软雅黑"; color:#fff;}
.footer .banquan{font:normal 12px "宋体"; color:#7c7b7b; text-align:center; padding-top:18px; }
*/
.footer{ clear:both; margin-top:20px; background:#504f4f; width:100%; height:341px;}

.footer .footer-r{ padding-top:25px;}

.footer .za-1{  margin-right:115px;}

.footer .za-1 ul li a{ color:#e60020; font:bold 16px/28px "微软雅黑";}

.footer .za-1 h1{ color:#e60020; font:bold 20px Arial, Helvetica, sans-serif; margin-top:120px;}

.footer .za-1 p{ color:#e60020; font:normal 10px "宋体";}

.footer .za-2 { width:312px;}

.footer .za-2 h1{ color:#fff; font:bold 16px/22px "微软雅黑"; background:url(../../images/hengtai/lin_bottom.gif) bottom repeat-x; padding-bottom:5px; }

.footer .za-2 ul{ margin-top:10px; padding-bottom:10px; }

.footer .za-2 ul li{ color:#fff; font:bold 16px/28px "微软雅黑";}

.footer .za-2 ul li a{ color:#fff; font:bold 16px/28px "微软雅黑";}

.footer .za-2 ul span a{ color:#fff; font:normal 10px/18px "宋体";}

.footer .za-2 p{ color:#fff; font:normal 12px/25px "宋体";}


/********linkus**********************************************************************************************************/

.show { margin-bottom:60px;}

.show .show-1{ width:330px; margin-left:40px; }

.show .show-2{ margin-left:130px;}

.show .show-1 h3{ color:#e60020; font:bold 14px "微软雅黑";}

.show .show-1 p{ margin-bottom:30px; font:normal 12px/20px "宋体"; color:#504f4f;}

.show .show-2 h3{ color:#e60020; font:bold 14px "微软雅黑";}

.show .show-2 p{ margin-bottom:30px; font:normal 12px/20px "宋体"; color:#504f4f;}

.gongsiditu{ border:#0086ca 1px solid; display:block;}

/****anli**************************************************************************************************************/

.sp_anli { margin-top:14px;}

.sp_anli ul{ width:1100px;}

.sp_anli ul li{ float:left;  margin:0 20px 20px 0;}
.sp_anli ul li a{ padding:2px; border:1px solid #9c9c9c; display:block;}
.sp_anli ul li p{ margin-top:5px;}
/****main**************************************************************************************************************/

.main{margin-top:12px; margin-bottom:100px;}

.main .menu_l{ width:200px; margin-right:80px; }

.main .menu_l ul li{ border-bottom:1px #c1c2c2 solid;}

.main .menu_l ul li a{ color:#504f4f; font:normal 14px/28px "微软雅黑";}

.main .menu_l ul li a:hover{ color:#e60020;}

.main .menu_l .menu_tit{ width:211px; height:26px; background:#e60020; }

.main .menu_l .menu_tit span{ color:#fff; font:bold 14px/26px "微软雅黑"; margin-left:15px;}

.main .content_r{ width:705px;}

.main .content_r p{ color:#504f4f; font:normal 12px/16px "宋体";}

.main .content_r h1{color:#504f4f; font:bold 36px/44px "方正正中黑简体";  }

.main .news_list{ width:350px; }

.main .news_list h1{ color:#e60020; font:normal 14px/24px "微软雅黑";}

.main .news_list dl{ margin-bottom:18px;}

.main .news_list dl dt{ background:url(http://www.goldstonedrilling.com/statics/images/hengtai/lanling.gif) left center no-repeat; padding-left:15px;}

.main .news_list dl dt a,span{ color:#0086c9; font:normal 12px/20px "宋体";}

.main .news_list dl dd{ color:#504f4f; font:normal 10px/14px "宋体"; padding-top:4px;}

/****产品**************************************************************************************************************/

.main .menu_l_p{ width:211px;  }

.main .menu_l_p ul { width:200px; margin-left:6px;}

.main .menu_l_p ul li{ border-bottom:1px #c1c2c2 solid;}

.main .menu_l_p ul li a{ color:#504f4f; font:normal 10px/28px "微软雅黑";}

.main .menu_l_p ul li a:hover{ color:#e60020;}

.main .menu_l_p .menu_tit{ width:211px; height:26px; background:#e60020; }

.main .menu_l_p .menu_tit span{ color:#fff; font:bold 14px/26px "微软雅黑"; margin-left:15px;}

.cp_content{ width:750px;}

.cp_content .chanpin_jj{}

.cp_content .chanpin_jj .chanpin_img{ width:379px; overflow:hidden; margin-right:10px;}

.cp_content .chanpin_jj .chanpin_img .chanpin_datu{ width:369px; height:348px; padding:4px; border:#0086ca 1px solid;}

.cp_content .chanpin_jj .chanpin_img .chanpin_xiaotu { margin-top:10px;}

.cp_content .chanpin_jj .chanpin_img .chanpin_xiaotu ul{ width:390px;}

.cp_content .chanpin_jj .chanpin_img .chanpin_xiaotu ul li{ float:left; margin-right:5px;}
.cp_content .chanpin_jj .chanpin_wz{ width:317px;}
.cp_content .chanpin_jj .chanpin_wz p{width:317px; color:#595757; font:normal 10px/24px "宋体"; text-align:left; }
.cp_content .chanpin_jj .chanpin_wz h1{ color:#f00; font-size:16px; line-height:24px;}
.cp_content .chanpin_jj .chanpin_wz h2{ color:#f00; font-size:14px; line-height:24px;}
.cp_content .chanpin_jj .chanpin_wz h3{ color:#f00; font-size:12px; font-weight:bold; line-height:22px;}
.cp_content .chanpin_jj .chanpin_wz h4{ color:#f00; font-size:12px; line-height:22px; }

/****产品**************************************************************************************************************/

.pages{ color:#5a5959; font:normal 10px "宋体"; margin-top:20px;}

.content_news{ width:618px; text-align:center;}

.huitiao{ width:618px; height:6px; background:#4f4e4f; margin-top:8px;}

.content_news h1{ color:#e60020; font:bold 16px/24px "宋体";}

.content_news span{ color:#5a5959; font:normal 10px "宋体";}

.content_news p{ color:#5a5959; font:normal 12px/22px "宋体"; text-align:left; margin-top:5px;}

/***********10.15*********************************************************************/

.zz2 { border-bottom:#c1c2c2 1px solid;}

.zz3 { border-bottom:#c1c2c2 1px solid;}

.zz2 a{ color:#504f4f; font-size:14px; font-family:"微软雅黑";}

.zz3 a{ color:#504f4f; font-size:12px; font-family:"微软雅黑";}

.zz2 a:hover{ color:#e60020; font-size:14px; font-family:"微软雅黑";}

.zz3 a:hover{ color:#e60020; font-size:12px; font-family:"微软雅黑";}

.jishucanshu{ margin-top:10px;}
.jishucanshu p{ color:#666; font-size:14px; font-weight:bold; line-height:40px;}
.jishucanshu img{ float:left; margin-right:5px;}
.canshu{ color:#666; font-size:14px; font-weight:bold; line-height:30px;}
/***********10.29*********************************************************************/
.anli_photo ul li{ width:1020px; height:475px; overflow:hidden;}
/*****2018.3.11*****************************************************/
.addrees{ margin-top:12px; height:60px; line-height:60px; background:#f1f1f1;}
.addrees ul{ width:1020px; margin:0 auto;}
.addrees ul span{ color:#888; font-size:16px; font-family:"微软雅黑";}
.addrees ul a{ color:#3a90c6; font-size:14px; font-family:"微软雅黑"; }
.zxc-main{ width:1020px; margin:0 auto; padding-top:12px;}
.zxc-main .main-left dl{ float:left; text-align:center; margin-bottom:12px; }
.zxc-main .main-left dl:hover dt{ color:#3a90c6;}
.zxc-main .main-left dl dt{ color:#fff; font:normal 48px/140px "微软雅黑"; position:relative; z-index:9998;}
.zxc-main .main-left dl dd{ margin-top:-140px;}
.zxc-main .main-left ul{ clear:both;}
.zxc-main .main-left ul li{ background:url(http://www.goldstonedrilling.com/statics/images/hengtai/list/heibiao.jpg) left no-repeat; padding-left:12px;}
.zxc-main .main-left ul li a{ color:#333;  font:normal 14px/26px "微软雅黑";}
.zxc-main .main-left ul li span{ color:#999;  font:normal 14px/26px "微软雅黑"; float:right; margin-right:12px;}
.right-tit{ background:url(http://www.goldstonedrilling.com/statics/images/hengtai/list/huibiao.jpg) left no-repeat; padding-left:16px; color:#000; font:normal 16px "微软雅黑";}
.right-link,.right-dizhi{ background:#f1f1f1; padding:28px 20px;}
.right-link ul,.right-dizhi ul{ padding-top:12px; line-height:24px;}
.right-link ul,.right-dizhi ul li a{ color:#666666!important; font-size:14px;}
.fanye{ clear:both;}
.text-c { margin-top:12px;}
.text-c .a1{ background:#f1f1f1; padding:5px;}
.text-c span{ padding-left:2px; padding-right:2px;}
/*****2018.3.12*****************************************************/
.sousuo{ border:2px #cacaca solid; width:293px; height:29px; float:left; margin-top:10px; margin-left:150px;}
.sousuo .shuru{ border:none; width:253px; height:29px; float:left; padding-left:6px; color:#575757;}
.sousuo .tijiao{ background:url(http://www.goldstonedrilling.com/statics/images/hengtai/list/sousuo.jpg) no-repeat; width:32px; height:29px; border:none; float:right; cursor:pointer;}