body 
{
    min-width: 760px;
	background-color: #fff;
	margin:0 auto;
}

h1, h2, h3, h4, h5, p { margin: 0 0 0.4em 0; padding: 0; }

a img { border: 0; }
a:link { text-decoration: none; color: #00f; }
a:visited { text-decoration: none; color: #639; }
a:hover { text-decoration: underline; }
a:active { text-decoration: underline; }
img{
border: 0px;
}
.clear {
	clear:both;
	height:0px;
}
.clearleft {
	clear:left;
	height:0px;
}
#showpage{
	MARGIN-RIGHT: auto;
	MARGIN-LEFT: auto;  
	width:760px;
	text-align:center;
	font-size:12px;
}
#showpage a,#showpage .page{ display:block; border:1px solid #B2BFCF; background:#fff; float:left; margin-right:4px; height:18px; line-height:18px; padding:0 4px; }
#showpage a:hover { border:1px solid #577DA8; background:#FFFFE9; text-decoration:none}
#showpage #on { border:1px solid #1D619C; background:#1972BD; color:#fff; }

#header {
	padding:0px;
	width: 1004px;
	margin:0 auto;
}
#logo {
	float:left;
	width:860px;
	margin-top: 2px;
}
#userbar
{
   	float:right;
	width:120px;
	margin-top: 20px;
	margin-right:20px;    
    }
#navmenu {
	width:1004px;
	margin: 0 auto;
	background-image:url(../img/nav-bg-line-01.gif);
	background-repeat: repeat-x;
	height:35px;
}
#navmenu .navleftpic {
	background-image:url(../img/nav-left.gif);
	height:35px;
	width:12px;
	float:left;
}
#navmenu .navrightpic {
	float:right;
	text-align:right;
	background-image:url(../img/nav-right.gif);
	height:35px;
	width:12px;
	background-position: right;
}
ul#menu {
	width: 920px;
	margin:0 auto;
	padding:0;
	list-style:none;
	float:left;/*这句必加*/
}
ul#menu li {
	float:left;
	text-align:center;
	height: 35px;
}
ul#menu a {
	display:block;
	width:130px;
	height: 35px;
	line-height:35px;
	color:#CCC;
	font-weight:bold;
	font-size:14px;
	text-decoration:none;
	background-image: url(../img/nav-li-normal-bg.gif);
	background-repeat: no-repeat;
}
ul#menu a:hover {
	display:block;
	width:130px;
	height: 35px;
	line-height:35px;
	font-size:14px;
	color:#FFF;
	text-decoration:none;
	background-image: url(../img/nav-li-hover-righthere-bg.gif);
	background-repeat: no-repeat;
}
ul#menu .navmenuright {
	background-image: url(../img/nav-li-normal-bg.gif);
	width:5px;
	background-repeat: no-repeat;
}
#home #menu .home a, #domainclass #menu .domainclass a, #domainsearch #menu .domainsearch a, #contact #menu .contact a,#words #menu .words a,#equipment #menu .equipment a{
	cursor:default;
	color:#FFF;
	font-size:14px;
	font-weight:bold;
	background-image: url(../img/nav-li-hover-righthere-bg.gif);
	background-repeat: no-repeat;
}

#maincontainer {
	margin:0 auto;
	width:1004px;
}