*{margin:0;padding:0;}
#sidebar{width:260px;background:#fff;height:auto;border:1px solid #3399cc;margin:0px;padding:15px;}
#sidebar h3{padding-left:20px;}
.sidelist{position:relative;z-index:1;height:32px;width:200px;}
.sidelist span h3{position:relative;z-index:2;height:32px;line-height:32px;font-size:14px;font-weight:normal;}
.sidelist span h3 a{font-size:14px;text-decoration:none;display:block;width:180px;height:auto;color:#000;}
.sidelist span h3 a:hover{color:red;font-weight:bold;font-size:14px;}
.i-list{display:none;position:absolute;z-index:1;left:200px;top:-20px;width:155px;padding:15px;background:#fff;border:1px solid #3366cc;clear:both;}
.i-list ul li{width:155px;float:left;list-style:none;line-height:32px;}
.i-list ul li a{color:#000;text-decoration:none;font-size:12px;}
.i-list ul li a:hover{text-decoration:underline;color:red;}

.hover{border:1px solid #3366cc;border-right:0;width:180px;background:#fff;}