CSS+Div_html/css_WEB-ITnose

title >

#head{

height:40px;

background-color:#0033CC;

margin:0;

}

#content{

background:#CCCCCC;

height:200px;

margin:0;

}

#left{

width:20%;

height:200px;

background:#CCCC66;

float:left;

margin:0;

}

#c{

width:60%;

height:200px;

background:red;

margin:0;

float:left;

}

#right{

width:20%;

height:200px;

background:#339966;

float:right;

margin:0;

}

#foot{

background:#0099CC;

height:40px;

margin:0;

}

style >

head >

head div >

left div >

content div >

rigth div >

div >

foot div >

body >

html >