Design site

bonjour j'aimerais rajouter une colonne sur la droite à un code css d'un gabarit .

quel un serait me donné une idée svp

/* CSS Document by Dieter Schneider 2006 */

* {margin: 0;
   padding: 0;
}

html {
	height: 100%;
	font-size:100.01%;
}

body {
	height: 100%;
	font-size:1em;
	background-image: url(images/body_bg.jpg);
	background-repeat: repeat-y;
	background-color: #e4d9be;
	background-position: center;
	font-family: Georgia, "Times New Roman", Times, serif;
}

#container {
	width: 900px;
	margin: 0px auto;
	background-color: #f6eacf;
	font-size:.9em;
	background-image: url(images/container.jpg);
	background-repeat: repeat-y;
}

#header {
	height: 113px;
	background-image: url(images/header.jpg);
	background-repeat: no-repeat;
}


#content {
	margin-right: 0px;
	background-color: #d1ba84;
	padding: 10px;
}

#footer {
	clear: both;
	background-image: url(images/footer.jpg);
	background-repeat: no-repeat;
	height: 21px;
	font-size: 0.7em;
	padding-top: 10px;
	padding-left: 20px;
}

#footerNyheter { padding-left:250px;
                 height: 21px; 
                 font-size:.7em;
				 clear: both;
				 background-image: url(images/footer.jpg);
	             background-repeat: no-repeat;
				 padding-top: 10px;
				 padding-bottom: 10px;
}

/*********************************************  linkbar start **************************************/

 #navcontainer ul
{
	font-size: small;
	background-image: url(images/linkbar_bg.jpg);
	height: 37px;
}

#navcontainer ul li { display: inline; }

#navcontainer ul li a
{
	color: #FFFFFF;
	text-decoration: none;
	float: left;
	margin-left: 20px;
	padding-top: 8px;
}

#navcontainer ul li a:hover
{
	color: #2a4d73;
	background-image: url(images/hover.jpg);
	background-repeat: repeat-x;
	background-position: bottom;
	padding-bottom: 10px;
}

/********************************************   linkbar end ***********************************/


/********************************************    linkpanel start************************************/

.navcontainer {
	text-decoration: none;
}

.navcontainer ul
{
	margin-left: 0px;
	padding-left: 0px;
	list-style-type: none;
	background-color: #D3D582;
}

.navcontainer a
{
	display: block;
	padding: 4px 0 4px 10px;
	width: 158px;
	border-bottom: 1px solid #7C7C3C;
	background-image: url(images/linkpanel.jpg);
	background-repeat: no-repeat;
	color: #000000;
	text-decoration: none;
}

.navcontainer a:link,
{
color: #000000;
text-decoration: none;
}

.navcontainer a:hover
{
	color: #fff;
	background-image: url(images/linkpanel_hover.jpg);
	background-repeat: no-repeat;
	background-color: #FFFFFF;
}

/************************************************* linkpanel end **********************************/

h1 {
	padding-top: 62px;
	font-size: 2em;
	color: #FFFFFF;
	text-align: right;
	margin-right: 67px;
	font-style: italic;
}

h2 {
	background-image: url(images/h2.jpg);
	background-repeat: no-repeat;
	font-size: 1em;
	height: 39px;
	padding-top: 20px;
	padding-left: 40px;
	clear: left;
	color: #FBE09D;
} 

h3 {
	font-size: 1em;
	background-color: #785012;
	padding-left: 13px;
	color: #FFFFFF;
	padding-top: 5px;
	padding-bottom: 2px;
	margin-top: 15px;
	background-repeat: no-repeat;
	height: 18px;
}

p {
   margin: 7px;
} 

ul.generell {
	padding-top: 10px;
	padding-right: 10px;
	padding-bottom: 10px;
	padding-left: 30px;
	font-size: 0.9em;
	color: #CC0000;
	list-style-image: url(images/arrow.gif);
}