Hello folks,i have recently generated css with Adobe Fireworks Cs5 and the css and the webpage generated are very good,however i would like to have my divs for the header,footer and any other div i may want to be full width.I have tried and doing many things but i dont seem to get it right.Here is the code.

@charset "utf-8";

body {
	background-color: #fff;
	font-size: 62.5%;
	margin: 0;
	padding: 0;
}
body * {
	font-size: 100%;
}
h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
}
p {
	margin-bottom: 1.1em;
	margin-top: 0;
}
#main p.lastNode {
	margin-bottom: 0;
}
a:link img, a:visited img {
	border: none;
}
div.clearFloat {
	clear: both;
	font-size: 0;
	height: 0;
	line-height: 0px;
}
li.clearFloat {
	clear: both;
}
ul.symbolList {
	display: inline;
	float: left;
	list-style-type: none;
	margin: 0;
	padding: 0;
}
.AbsWrap {
	position: relative;
	width: 100%;
}
.rowWrap {
	width: 100%;
}
#main {
	margin: 0 auto;
	width: 960px;
}
#Div {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #333;
	width: 960px;
	padding-top: 0px;
	height: 849px;
}
html > body #Div {
	height: auto;
	min-height: 850px;
}
#Div2 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #e8807d;
	width: 960px;
	padding-top: 0px;
	height: 99px;
}
html > body #Div2 {
	height: auto;
	min-height: 100px;
}
#Div3 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #f0f;
	width: 960px;
	padding-top: 0px;
	height: 279px;
}
html > body #Div3 {
	height: auto;
	min-height: 280px;
}
#Div4 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #f00;
	width: 960px;
	padding-top: 0px;
	height: 54px;
}
html > body #Div4 {
	height: auto;
	min-height: 55px;
}
.Txt_Welcome {
	font-family: 'Josefin Sans', Arial, Helvetica, sans-serif;
	font-size: 260%;
	font-weight: bold;
	text-align: center;
	color: #333;
	line-height: 120%;
	padding-bottom: 2px;
	padding-top: 1px;
	margin-left: 9px;
	margin-top: 5px;
	display: inline;
	float: left;
	margin-bottom: 0;
}
#ComboBox_win {
	color: #000;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 120%;
	font-style: normal;
	font-weight: normal;
	margin-right: 23px;
	margin-top: 16px;
	display: inline;
	float: right;
	height: auto;
	margin-bottom: 0;
	width: 130px;
}
#Div5 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #999;
	width: 960px;
	padding-top: 0px;
	height: 336px;
}
html > body #Div5 {
	height: auto;
	min-height: 337px;
}
#Div6 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #666;
	width: 960px;
	padding-top: 0px;
	height: 46px;
}
html > body #Div6 {
	height: auto;
	min-height: 47px;
}
.Txt_All {
	font-family: 'Josefin Sans', Arial, Helvetica, sans-serif;
	font-size: 200%;
	font-weight: bold;
	text-align: center;
	color: #ccc;
	line-height: 120%;
	padding-bottom: 2px;
	padding-top: 1px;
	margin-left: 11px;
	margin-top: 7px;
	display: inline;
	float: left;
	margin-bottom: 0;
}
#ComboBox_win_2 {
	color: #000;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 120%;
	font-style: normal;
	font-weight: normal;
	margin-right: 23px;
	margin-top: 12px;
	display: inline;
	float: right;
	height: auto;
	margin-bottom: 0;
	width: 130px;
}
#Div7 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #ff0;
	width: 960px;
	padding-top: 0px;
	height: 30px;
}
html > body #Div7 {
	height: auto;
	min-height: 31px;
}
.Txt_Phil {
	font-family: 'Copse', Arial, Helvetica, sans-serif;
	font-size: 150%;
	font-weight: bold;
	text-align: center;
	color: #ccc;
	line-height: 120%;
	padding-bottom: 2px;
	padding-top: 1px;
	margin-left: 271px;
	margin-top: 3px;
	display: inline;
	float: left;
	margin-bottom: 0;
}

Div2 is my header.

Thank you.

width: 100%;

#Div2 {
	margin-left: 0px;
	margin-top: 0px;
	display: inline;
	float: left;
	margin-bottom: 0;
	background-color: #e8807d;
	width: 100%;
	padding-top: 0px;
	height: 99px;
}

It would help if you put your HTML code too, so we could know which div is nested in what, and what the main div is etc.