我是HTML的初学者，我想问一问
<style type="text/css">
<!--
table,th,td,p,li,lu,input,textarea,select {
font-family: "Tahoma", "Verdana", "Arial";
font-size: 9pt;
}
table,th,td,p,li,lu {
color: #848484;
}
a { color: #666666 }
a:hover { color: #CCCCCC; text-decoration: none}
.blog_name { font-size: 20pt; font-weight: bold; text-decoration: none }
.blog_description { font-size: 9pt; color: #999999 }
.post_bg { color: #2D332B }
.post_user { color: #CCCCCC }
a.post_user:hover { color: #FFDD5A; text-decoration: none }
.post_title { font-size: 10.5pt; font-weight: bold; color: #B8D839 }
a.post_title { font-size: 10.5pt; font-weight: bold; color: #B8D839 }
.post_time { color: #999999 }
.followup_reply { color: #CCCCCC }
a.followup_reply:hover { color: #FFDD5A; text-decoration: none }
.calendar_main { background-color: #494949 }
.calendar_title { background-color: #2D332B; color: #FFFFFF; font-weight: bold }
.calendar_nav { font-family: "Georgia"; cursor: pointer; }
.calendar_grid { font-family: "Georgia"; }
.calendar_dayname { }
.calendar_today { background-color: #666666; font-weight: bold; color: #FFFF00 }
.calendar_posttext { background-color: #494949 }
.calendar_daytext { }
.calendar_daybg { background-color: #333333 }
-->
</style>
</head>
<body bgcolor=#00000 background=http://sta.yculblog.com/template/dark-paperboard.jpgtopmargin="0" leftmargin="0">
<table width="760" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="760"><table width=100% border="0" cellspacing="3" cellpadding="7">
<tr>
<td height="68"><p class="blog_name"><a href="/" class="blog_name">{blog.blog_name}</a></p>
<p class="blog_description">{blog.blog_description}</p></td>
<td width="185" align="center"> </td>
</tr>
</table></td>
</tr>
这是我个人Blog的一段HTML语言代码，我想知道在那里修改背景色啊？我很菜。。。。
参考答案:bgcolor=#00000 背景色
background= 背景图片
修改它们就行了。