@charset "utf-8";
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, a, img, dl, dt, dd, ol, ul, li, form, table { margin:0; padding:0; border:0; font-family:inherit; list-style:none;}
input { margin:0; padding:0; }
h1,h2,h3,h4,h5,h6 {font-size:12px; font-weight:normal;}  
a,area{blr:expression(this.onFocus=this.blur())}
a { text-decoration:none;}
a:hover { text-decoration:underline;}

body { line-height:18px; font-family:"微软雅黑"; }

.boxcenter { margin:0 auto; }
.w1002 { width:1002px; }
.topbanner { background:url(../images/index4a.jpg) top left no-repeat; height:130px; text-align:right; }

.abg { background:url(../images/background.jpg) top left repeat-x #fff; }
.toplink { background:url(../images/index2.gif) top left repeat-x; width:1002px; height:27px; font-size:12px; color:#5c5c5c; line-height:27px; }
.toplink a { font-size:12px; color:#5c5c5c; }
.toplink span { color:#c1c1c1; margin:0 12px; }
.toplink img { margin-right:6px; margin-bottom:-1px; }
/*顶部图标开始*/
.headertable{ width:1002px; }
.banner{ width:1002px;margin:0 auto; height:130px; }
.TopImg{ height:90px;width:650px;padding-left:15px;padding-top:15px; }
.img_logo{ height:90px;width:650px;vertical-align:middle; }
/*顶部图标结束*/
#menu {width:1002px;height:35px; margin:0 auto;background:url(../images/nav.jpg);overflow:hidden;}
#menu .data{width:620px;height:35px;line-height:38px;padding-left:8px;background:url(../blue/data.jpg);float:left;overflow:hidden;}
#menu .search{width:360px;height:35px;line-height:38px;background:url(../blue/data.jpg);float:left;overflow:hidden;font-family:"微软雅黑";font-weight:400;}
.weixin/*微信*/{ width:30px; height:30px; background-image:url(../image/weixin.png); margin:0px 5px;}

.smenu { width:1002px; height:58px; background:url(../images/index5.gif) top left no-repeat; color:#FFF; font-size:12px; line-height:20px; }
.smenu strong { line-height:17px;}
.smenu a { color:#FFF; font-size:12px; }
.smenu a:hover { color:#fff954; font-size:12px; text-decoration:none; }
/*导航*/
.cbox { width:1002px; }
/*天然气指数和西部油气图片开始*/
.middle{height:50px;margin-top:8px;}
.middle1{ float:left;height:50px;}
.middle2{ float:right;height:50px;}
/*天然气指数和西部油气图片结束*/
.ibox1 { background:url(../images/ibox1.jpg) top left no-repeat; height:272px;}
.ibox1_ul li { font-size:14px; color:#fff; font-weight:bold; line-height:38px; padding-left:35px; }
.ibox2 { width:191px; }
.ibox2 td { background:url(../images/index9.gif) left bottom repeat-x; padding:6px 0px 7px 7px; font-size:12px; color:#505050; }
.ibox2 td a { font-size:12px; color:#0061a7 }

.ibox { width:210px; background:url(../images/ibox.jpg) top left no-repeat; }
.ibox3 { width:210px; background:url(../images/ibox3.jpg) top left no-repeat; }
.ibox4 { overflow:auto; height:33px; }
.ibox4 dt { float:left; font-size:14px; color:#006bb8; font-weight:bold; overflow:hidden; height:33px; line-height:38px; padding-left:38px; }
.ibox4 dd { float:right; line-height:34px; padding-right:12px; height:33px; overflow:hidden; }


.ibox5 { background:url(../images/ibox5.jpg) top left no-repeat; height:357px; }
.ibox6 { width:221px; margin:0 auto; }
.ibox6 li { border-bottom:1px #d5e4eb solid; line-height:27px; padding-left:8px; }

.ibox7 { background:url(../images/ibox7.jpg) top left no-repeat; }

.ibox8 { height:26px; background:url(../images/index15.gif) top left no-repeat; width:508px; margin:0 auto;  }
.ibox8 dt { float:left; padding-left:20px; }
.ibox8 dd { float:right; font-size:12px; color:#7f7f7f; }

.ibox20 {
    width: 190px;
}
.ibox20 li {
    width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 24px;
}
/*txt*/
.txtc { text-align:center; }
.more12 { color:#074f9b; font-size:12px; }
.more12 a { color:#074f9b; font-size:12px;font-family:"微软雅黑" }
.more12 a:hover { color:#a71a1a; font-size:12px;font-family:"微软雅黑" }

.black12 { font-size:12px; color:#1d1d1d; padding-left:10px;}
.black12 a { font-size:12px; color:#1d1d1d; }

.black14 { font-size:14px; color:#1d1d1d; }
.black14 a { font-size:14px; color:#1d1d1d; }
.black14 a:hover { font-size:14px; color:#0061a7; }


.blue12 { font-size:12px; color:#0061a7;  }
.blue12 a { font-size:12px; color:#0061a7;  }


.white14b { font-size:14px; color:#f6f7f8; font-weight:bold; }
.white14b a { font-size:14px; color:#f6f7f8; }

.lhctitle { line-height:28px;}
.lhctitlem { line-height:32px;}


/*ruler*/
.magb5 { margin-bottom:5px;}
.magb6 { margin-bottom:6px;}
.magb7 { margin-bottom:7px;}
.magb8 { margin-bottom:8px;}
.magb9 { margin-bottom:9px;}

.padb5 { padding-bottom:5px;}
.jgsz{color:#0061a7;font-weight:bold;}
/*图片新闻*/
.main{ margin:0 auto;width:1002px;background:#fff;height:165px;}
.more{ padding-right:7px;float:right;}
.photo{ width:540px;padding:0;float:left;overflow:hidden;}
.photonews{ width:1002px;height:180px;float:left;overflow:hidden;padding-bottom: 0;}
.photonewsbt{ width:1002px;height:30px;background:url(../images/photo.jpg) repeat-x;float:left;overflow:hidden;}
.photonewsbt .column{ font:bold 14px/30px "微软雅黑";color:#FFF;padding-left:15px;}
.photonewsbt .more a{ font:12px/33px "微软雅黑";color:#074f9b;}
.photonewsbt .more a:hover{ font:12px/33px "微软雅黑";color:#a71a1a;}
.photonewstest{ width:1002px;padding:6px;border:solid 1px #74c2ea;float:left;overflow:hidden;}
#demo { width:auto;overflow:hidden;}
#demo img { border: 3px solid #F2F2F2;width:165px;height:110px;margin-right:10px;}
#indemo { float: left;width: 800%;}
#demo1 { float: left;font-size:13px;}
#demo1 a{ color:#000;}
#demo2 { float: left;font-size:13px;}
#demo2 a{ color:#000;}
/**/
/*友情链接开始*/
.link {
    background:url(../images/link.jpg);
	height:135px;
	width:1002px;
	margin-top:7px;
}
.linklist {
    
    width:860px;
    margin:0 auto;
    line-height: 30px;
    font-size: 15px;
    font-weight:800;
    padding-top:25px;
    padding-left:30px;	
}.linklist1 {
	padding-top:5px;
}
.linklist  a {
    font-size: 14px;
    color: #000;
    text-decoration: none;
}
.linklist  a:hover{
	text-decoration: underline;
	color:#0061a7;
}
/*友情链接结束*/
/*底部开始*/
#footer{/*height:150px;*/ margin:0 auto;width:1002px;  clear:both;background:url(../images/footer.jpg) repeat-x; color:#ecebeb; padding-top:3px; overflow:hidden;  font-family:Verdana; font-size:14px; padding-bottom:0px;height:150px;}
.foot{ width:1002px;margin:0 auto; height:120px;}
#footer .item { margin:0 auto; height:18px;margin-bottom:8px;text-indent:12px; } 
#footer a:link { text-decoration: none;color:#ecebeb;border:0;}
#footer a:visited {text-decoration: none;color:#ecebeb;}
#footer a:hover { text-decoration: underline;color:#ecebeb;}
#footer .left{ width:660px;line-height: 65px;float:left;height:120px;}
#footer .right{ width:342px;line-height: 65px;float:right;}
/*底部结束*/