FW generated css full width issue

i have recently generated css using Fireworks cs5 and i cannot seem to set my my header full width.I have been trying various solutions but none has worked very well so far.I need Div2 which is my header to be full width.

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开发者_C百科: 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;
}

Remove float:left and display: inline — that should do it. (And the width property, if that doesn't define what you mean by "full width".)