ขอสอบถามเรื่อง CSS หน่อยครับ ไม่ได้จับนานลืมไปหมด!!!!!!!!!!!!!!

#header {height:552px;background:url(../images/header-bg.jpg) no-repeat left bottom;position:relative;}
#header .row-1 {height:105px;}
#header .row-1 .fleft {padding:5px 0 0 24px;}
#header .row-1 .fright {padding:66px 50px 0 0;}
#header .row-1 .fright ul li {float:left;font-size:17px;line-height:1.2em;padding-left:32px;}
#header .row-1 .fright ul li a {color:#7b7b7b;text-decoration:none;}
#header .row-1 .fright ul li a:hover,
#header .row-1 .fright ul li a.active {color:#000;}
#header .row-2 span {text-align:right;display:block;padding:69px 50px 0 0;}
#header .row-2 b {margin-bottom:18px;display:block;}
#header .row-2 a {margin-right:-2px;}

<div class="fright">
  <ul>
					   <li><a href="<?=base_url();?>" class="active">หน้าแรก</a></li>
	<li><a href="about-us.html">about</a></li>
	<li><a href="articles.html">articles</a></li>
	<li><a href="contact-us.html">contacts</a></li>
	<li><a href="sitemap.html">sitemap</a></li>
  </ul>
</div>