#menu {width:231px;text-align:left;list-style:none}
 #menu .item a{background:url(../../images/yizheng.files/D_hover.gif) no-repeat; height:39px; color:#2b90d3;  text-align:center; font-weight:bold; line-height:39px; font-size:14px; display:block; text-decoration:none; text-align:left; padding-left:20px;}
 #menu .item a:hover{background:url(../../images/yizheng.files/D_a.gif) no-repeat; color:#fff;  text-decoration:none; text-align:left; padding-left:20px;}
 
 #menu .item ul {width:231px;background:#fff;list-style:none;display:none}
 #menu .item ul li a{
	background:url(../../images/yizheng.files/X_hover.gif) no-repeat; display:block; height:25px; line-height:25px; font-size:14px; color:#666; font-weight:normal;
	 text-align:left;
	 padding-left:40px;}
 #menu .item ul li a:hover{
	background:url(../../images/yizheng.files/X_a.gif) no-repeat; color:#2b90d3;
	 text-align:left;
	 padding-left:40px;}