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<title>网页布局+纯CSS纵向下拉菜单</title><!--标题栏-->
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<meta name="author" content="7273771@gmail.com,阳诡子,QQ:7273771" /><!--作者信息-->
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<meta name="description" content="下拉菜单,CSS,布局" /><!--简介-->
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<!--CSS样式开始-->
<style type=text/css>
*{
margin:0;
padding:0;
border:0;
}
html{
background:#bfc4c7;/*背景颜色*/
}
body{
font:12px/150% '宋体';
margin:0 auto;
width:770px;
text-align:center;
}
#menu,#nav,#footer{
clear:both;
}
#nav{
padding-left:20px;
text-align:left;
background:#a60;
}
#footer{
background:#a30;
}
#logo,#banner,#mail,#left,#middle,#right{
float:left;
width:180px;
background:#f00;
}
#logo,#banner,#mail{
height:60px;
}
#banner{
width:468px;
background:#f60;
}
#mail{
width:122px;
background:#f90;
}
#left,#right{
width:200px;
}
#left{
background:#093;
}
#middle{
width:370px;
background:#063;
}
#right{
background:#033;
}
/*menu部分*/
#menu{
margin:0 auto;
width:770px!important;
clear:both
}
#menu ul{
list-style:none;
}
#menu li {
float:left;
position:relative;
}
#menu ul ul {
visibility:hidden;
position:absolute;
left:0px;
top:30px;
}
#menu table{
position:absolute;
left:0;
top:0;
}
#menu ul li:hover ul,#menu ul a:hover ul{
visibility:visible;
}
#menu a{
display:block;
text-align:center;
text-decoration:none;
width:77px;
height:30px;
color:#000;
line-height:30px;
background:#c9c9a7;
}
#menu a:hover{
color:#fff;
background:#b3ab79;
}
#menu ul ul li {
clear:both;
text-align:left;
}
#menu ul ul li a{
display:block;
width:77px;
height:30px;
background:#faeec7;
color:#000;
}
#menu ul ul li a:hover{
background:#dfc184;
color:#000;
}
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