@charset "utf-8";
/* CSS Document */

body {
	font-family: "ARial","微软雅黑","宋体";
	background-color: #FFFFFF;
	background-image: url(headbg_tribology.jpg);
	background-repeat: repeat-x;
	background-position: center top;
	margin-top: 0px;
}



.bgwhite_tribology{
  background-color: #ffffff;
}

.lefttd_tribology{
	background-image: url(LeftEdgeBg_tribology.jpg);
	padding-left:45px;
	padding-right:20px;
}
.lefttd4_tribology{
	background-image: url(LeftEdgeBg4_tribology.jpg);
	padding-left:45px;
	padding-right:20px;
}

img.border_tribology{
	border:1px #C5C5C5 solid;
	padding:5px;
	background:#ededed;
}
.a  {
	text-decoration: none;
}


.white16_tribology {
	color: #FFFFFF;
	font-weight: bold;
	font-size: 16px;
	font-family: "微软雅黑";
	text-decoration: none;
}

a.white16_tribology:hover{
	color: #dec600;
}

.white14_tribology {
	color: #FFFFFF;
		font-weight:normal;
	font-size: 14px;
	font-family: "微软雅黑";
	text-decoration: none;
}

a.white14_tribology:hover{
	color: #dec600;
}
.white12_tribology {
	color: #FFFFFF;
	font-weight: bold;
	font-size: 12px;
	font-family: "微软雅黑";
	text-decoration: none;
}

a.white12_tribology:hover{
	color: #dec600;
}

.blue14_tribology {
	font-size:14px;
	color: #0062bd;
	font-weight: bold;
	font-family: "微软雅黑","宋体";
	text-decoration: none;
}
a.blue14_tribology {
	text-decoration:none;
}
.blue16_tribology {
	font-size:16px;
	color: #0062bd;
	font-weight: bold;
	font-family: "微软雅黑","宋体";
	text-decoration: none;
}
a.blue16_tribology {
	text-decoration:none;
}

.blue20_tribology {
	font-size:20px;
	color: #0062bd;
	font-weight: bold;
	font-family: "微软雅黑","宋体";
	text-decoration: none;
}
a.blue20_tribology {
	text-decoration:none;
}

.blue24_tribology {
	font-size: 24px;
	color: #0062bd;
	font-weight: bold;
	font-family: "微软雅黑","宋体";
	text-decoration: none;
}

.black14_tribology {
	font-size: 14px;
	color: #191919;
	font-family: "微软雅黑","宋体","ARial";
	line-height:20px;
	text-decoration: none;
}

a.black14_tribology:hover {
    color: #0062bd;
	text-decoration:none;
}
.black16_tribology {
	font-size: 16px;
	color: #191919;
	font-family: "微软雅黑","宋体","ARial";
	line-height:25px;
	text-decoration: none;
}
.black16_tribology P {
    padding-bottom:2px;
	text-decoration:none;
}
.black16_tribology table {
	text-decoration:none;
}

a.black16_tribology:hover {
    color: #0062bd;
	text-decoration:none;
}
.grey12_tribology {
	font-size: 12px;
	color: #4a4a4a;
	font-family:  "微软雅黑","宋体","ARial";
	line-height:20px;
	text-decoration: none;
}

a.grey12_tribology:hover {
    color: #086dd5;
	text-decoration:none;
}


/***topnav**/
.nav100_tribology{
	float:left;
	width:100%;
	height:45px;
	margin:0 auto;
	position:relative;
	z-index:9999;
	}
.topnav_tribology{
	width:1280px;
	margin:0 auto;
	position:relative;
	z-index:1000;
	height:45px;
	}
.topnav_tribology ul{
	float:left;
	height:45px;
	margin:0 ;
	top:0;
	}
.topnav_tribology ul li{
	float:left;
	height:45px;
	position:relative;
	list-style:none;
	text-align:center;
	}
.topnav_tribology ul li a.nav_a_tribology{
	float:left;
	height:45px;
	line-height:45px;
	position:relative;
	z-index:2;
	padding:0px 38px;
	}

#nav_tribology li dl{
	position: absolute;
	margin:0;
	float:left;
	left:0;
	top:45px;
	display:none;
	width:115%;	
	min-width:120px;
	list-style:none;
	background-color:#0062bd;
}

#nav_tribology li dl.nav_last_tribology{
	width:110%;
}
#nav_tribology li dl dt{
	float: left; left:0;
	width:110%;
	padding:0px;
	margin:0px;

}
#nav_tribology li dl dt a{
	float:left;
	display: block; 
	width:110%;
	text-align:left;
	height:30px;
	line-height:30px;
	text-decoration:none;
	padding:0px 0px 0px 15px;
	margin:0px;
	background-color:#0062bd;
	border-top:1px solid #ffffff;
}
#nav_tribology li dl dt a:link  {
	text-decoration:none;
}
#nav_tribology li dl dt a:visited  {
	text-decoration:none;	
}
#nav_tribology .sfhover dl{
	display:block;
}
#nav_tribology .sfhover li a.nav_a{color:#ffffff;}
#nav_tribology .sfhover dl dt a{color:#ffffff;}
#nav_tribology li dl dt:hover ,#nav_tribology .sfhover dl dt:hover{
	text-decoration:none;
	
	color:#dec600;
}
#nav_tribology .sfhover dl dt a:hover{color:#dec600;}



/* Banner */

#divban{
width:850px;
height:45px;
padding:0px;
margin:auto;
float:center;
}

ul,li{
margin:0px;
padding:0px;
}
li{
display:inline;
list-style:none;
list-style-position:outside;
text-align:center;
float:left;
}
#ban_tribology{
	margin: auto 120px;
	padding:0px;
	height:45px;
	position:absolute;
	z-index:1;
	width:1000px;
	display:block;
	float:left;
}
#ban_tribology a{
color:#FFFFFF;
text-decoration:none;
float:left;
width:140px;
text-align:center;
}
#ban_tribology a:hover{
color:#ffa200;
width:140px;
text-decoration:none;
text-align:center;

}
.menuOver_tribology{
width:140px;
line-height:45px;
background-color:#0062bd;
color:#FFFFFF;
cursor:hand;
overflow-y:hidden;
}

.menuOver_tribology .SubList_tribology{display:block}

.MenuOut_tribology{
width:140px;
line-height:45px;
background-color:#0062bd;
color:#FFFFFF;
overflow-y:hidden;
cursor:hand;

}
.MenuOut_tribology .SubList_tribology{display:none}

.SubList_tribology li{
line-height:30px;
text-align:center;
border-top:1px solid #FFFFFF;
}


#hpban_tribology{
	margin:0 auto;
	padding:0;
	height:45px;
	position:absolute;
	z-index:1;
	width:120px;
	display:block;
	float:left;
}

#hpban_tribology a{
color:#FFFFFF;
text-decoration:none;
width:120px;
text-align:center;
float:left;
}

#hpban_tribology a:hover{
color:#ffa200;
width:120px;
text-decoration:none;
text-align:center;
}

.hpMenuOut_tribology{
width:120px;
line-height:45px;
background-color:#0062bd;
color:#FFFFFF;
overflow-y:hidden;
cursor:hand;
}

.hpmenuOver_tribology{
width:120px;
line-height:45px;
background-color:#0062bd;
color:#FFFFFF;
cursor:hand;
overflow-y:hidden;
}