body {margin:0px auto; font-size:12px; line-height:24px; color:#50504f; font-family:"΢ÈíÑźÚ";text-align:left; }
* {margin:0px; padding:0px; font-size:12px;}

a {margin:0px; border:0px;}
.clear { clear:both;}
a:link { color:#50504f;text-decoration:none;}
a:visited { color:#50504f;text-decoration:none;}
a:hover { color:#E20000; text-decoration:underline;}
a:active { color:#50504f;text-decoration:none;}
ul { list-style:none; float:left;}
ul li { float:left;}



/*µ¼º½*/
.nav{ width:900px; height:30px; margin:0 auto;} 
.nav ul{}
.nav ul li{ float:left; width:100px; height:30px; line-height:30px; display:block;}
.nav ul li a { color:#fff; font-size:14px; font-weight:bold;}
.nav ul li a:link{ width:100px; height:30px; color:#fff; font-size:14px; font-weight:bold; display:block;}
.nav ul li a:hover{ width:100px; height:30px; color:#000;font-size:14px; font-weight:bold; display:block; background:#fff;text-decoration:none;}
.nav ul li a:visited{ width:100px; height:30px; color:#fff; font-size:14px; font-weight:bold; display:block;}
.nav ul li a:active{ width:100px; height:30px; color:#000;font-size:14px; font-weight:bold; display:block;}

.menu{ width:950px; height:31px; margin:0 auto;} 
.menu ul {
padding:0; 
margin:0;
list-style-type: none;
}
/* float the list so that the items are in a line and their position relative so that the drop down list will appear in the right place underneath each list item */
.menu ul li {
float:left; 
position:relative;
}
/* style the links to be 104px wide by 30px high with a top and right border 1px solid white. Set the background color and the font size. */
.menu ul li a, .menu ul li a:visited {

display:block; 
text-align:center; 
text-decoration:none; 
width:100px; 
height:31px; 
color:#fff;
font-weight:bold;
font-family:"΢ÈíÑźÚ"; 
background:url(menu.jpg); 
line-height:31px; 
font-size:14px;
}
/* make the dropdown ul invisible */
.menu ul li ul {
display: none;
}
/* specific to non IE browsers */
/* set the background and foreground color of the main menu li on hover */
.menu ul li:hover a {
color:#000; 
background:#fff;
}
/* make the sub menu ul visible and position it beneath the main menu list item */
.menu ul li:hover ul {
display:block; 
position:absolute; 
top:31px; 
left:0; 
width:101px;
}
/* style the background and foreground color of the submenu links */
.menu ul li:hover ul li a {
display:block; 
background:#990000; 
height:20px;
line-height:20px;
color:#fff;
font-size:13px;
border-top: dashed 1px #990000;
}
/* style the background and forground colors of the links on hover */
.menu ul li:hover ul li a:hover {
color:#000;
background:#fff;
display:block;
}



/*main*/
.title{ font-size:14px; color:#000; font-weight:bold;}