Merhaba şuan bir joomla sitesi kurdum yalniz tema sayfayi tam olarak kaplamıyor yan taraflari beyaz oralara arkaplan eklemek istiyorum
css kodlari üzerinde resim urlsi vererek bir oynama yaptim ancak birşey değişmedi

/* CSS Document */

.banner {
    background-image: url(../images/baner.gif);
    background-repeat: no-repeat;
    background-position: left bottom;
}
/*.baner {
    background-image: url(../images/baner.gif);
    background-repeat: no-repeat;
    background-position: left bottom;
}*/
.path {
    background-color:ffffff;

}
.sag_alt {
    background-image: url(../images/sagalt.gif);
    background-repeat: no-repeat;
    background-position: left top;
}

.sag_ust {
    background-image: url(../images/sagust.gif);
    background-repeat: no-repeat;
    background-position: left bottom;
}
.sol_ust {
    background-image: url(../images/solust.gif);
    background-repeat: no-repeat;
    background-position: right bottom;
}
.sol_alt {
    background-image: url(../images/solalt.gif);
    background-repeat: no-repeat;
    background-position: right top;
}

/*.alt_orta {
    background-image: url(../images/alt_orta.gif);
    background-repeat: repeat-x;
    background-position: left top;
}*/
.sol {
    background-image: url(../images/sol.gif);
    background-repeat: repeat-y;
    background-position: left top;
}
.sag {
    background-image: url(../images/sag.gif);
    background-repeat: repeat-y;
    background-position: right top;
}
.alt {
    background-image: url(../images/alt.gif);
    background-repeat: repeat-x;
    background-position: left bottom;
}
.ust {
    background-image: url(../images/ust.gif);
    background-repeat: repeat-x;
    background-position: left top;
}
.mod {
    background-color: #ffffff;
    
}
.ana {
    background-color: #ffffff;
}
.date{
    font-family            : Geneva, Arial, Helvetica, sans-serif;
    color                : #000000;
    font-size            :12px;
    font-weight: bold;
}
.path{
    font-family            : Geneva, Arial, Helvetica, sans-serif;
    font-size            :12px;
}

/* ##################### arka plan ##################### */
body {
    margin                : 0px 0px 0px 0px;
    background-color    :#ffffff;
    font-family            : Verdana, Arial, Helvetica, sans-serif;
    font-size            : 11px;
    color                : #000000;     
}
/* ##################### ana sayfa yazısı ve başlıklar ##################### */

td, tr, p, div {
    font-family            : Geneva, Arial, Helvetica, sans-serif;
    color                : #000000;
    font-size            : 11px;
}
/* ##################### giriş arkası ##################### */
.inputbox  {
  border           : 1px #ffffff;
  background-color : #c20015;
  margin-bottom    : 4px;
  font-size        : 12px;
  font-weight:bold;
  font-family: Arial, Verdana;
  color         : #ffffff;
 /* background: #c4c7cf url(../images/input.gif) repeat;*/
}

/* ##################### giriş üst font ##################### */
table.moduletable td{
  font-size        : 12px;
  font-family: Arial, Verdana;
  color         : #1e1f24;
  }

/* ##################### anket arkası ##################### */

.poll {
  font-family: Arial, Verdana, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: bold;
  color: #ffffff;
  line-height: 14px;
}
.pollstableborder {
  border: 1px  #ff0000;
}
.sectiontableentry2 {
  background-color: #cc6666;
  color: #091f36;
}

.sectiontableentry1 {
  background-color : #c20015;
  color: #1a395b;
}
.sectiontableheader {
background : #000000;
color : #ffffff;
font-weight : bold;
padding: 3px;
}

/* ##################### yazar yazısı ##################### */

.small {

  font-family: Arial, Verdana, Helvetica, sans-serif;
  font-size: 11px;
  color: #ff0000;
  text-decoration: none;
  font-weight: bold;
}
/* ##################### devamı yazısı ##################### */

a.readon:link, a.readon:visited {

  color: #000000; 
  text-decoration: underline;
  font-family: Arial, Verdana, Helvetica, sans-serif;
  font-size: 11px;
}
a.readon:hover {
  color: #ff0000;
  text-decoration: underline;
  font-weight: bold;
  font-family: Arial, Verdana, Helvetica, sans-serif;
  font-size: 11px;
}
/* ##################### ana haberlerin yazısı ##################### */

td,tr,p,div {
  font-family: Geneva, Arial, Helvetica, sans-serif;
  font-size: 11px;
  color: #192030;
}
/* ##################### /*   ?    ##################### */

.u1{
    width:100%;
}
.u1 .moduletable{
    width:100%;
}
.u1 .moduletable th{
    background-image: url(../images/tematback.gif) ;
}
/* ##################### linklerin rengi ##################### */

a:link, a:visited {
    color                : #000000;
    text-decoration        : none;
    font-weight            : bold;
    text-decoration: underline;
}
a:hover {
    color                : #ff0000;
    text-decoration      : underline;
}
a.category:link, a.category:visited {
    font-weight          : bold;
}
ul {
    margin                : 10px;
    padding                : 10px;
    list-style            : none;
}
li {
    line-height            : 15px;
    padding-left        : 20px;
    padding-top            : 0px;
    background            : url(../images/arrow.png) 8px no-repeat;
}
/* ##################### haber baneer vs. ##################### */

.back_button {

  float: left;
  text-align: center;
  font-size: 11px;
  font-weight: bold;
  border: 3px double #9ca3b4;
  width: auto;
  background: url(../images/tematback.gif) repeat-x;
  padding: 0px 10px;
  line-height: 20px;
  margin: 1px;
}
.button {
  color: #ffffff;
  font-family: Arial, Hevlvetica, sans-serif;
  text-align: center;
  font-size: 11px;
  font-weight: bold;
  border: 3px double #999999;
  width: auto;
  background: url(../images/tematback.gif) repeat-x;
  padding: 0px 5px;
  line-height: 18px !important;
  line-height: 16px;
  height: 26px !important;
  height: 24px;
  margin: 1px;
}
.contentpagetitle {
    font-size: 13px;
    font-weight: bold;
    color: #999999;
    text-align:left;
}
table.searchinto {
    width: 100%;
}
table.searchintro td {
    font-weight: bold;
}
table.moduletable {
  width            : 100%;
  margin-bottom    : 10px;
}
table.moduletable th {
  font-size        : 12px;
  font-weight      : bold;
  
  color            : #ffffff;
  text-align       : center;
  /*padding          : 3px;*/
   height:19px;
   background-repeat: repeat-x;
  background-image : url("../images/modul.gif");
 
}

table.moduletable td {
    font-size  : 11px;
    padding    : 0px;
    margin     : 0px;
    font-weight: bold;
    color      : #000000;
}
/* ##################### haber başlığı arkası ve rengi ##################### */
table.contentpaneopen .contentheading{
    color:#ffffff;
    font-family:Arial, Helvetica, sans-serif;
    font-size:12px;
    margin:12px;
    height:24px;
    background: url(../images/tematback.gif) repeat-x;
    width:100%;
    text-indent: 18px;
    font-weight: bold;
    text-align:center;
}

form div.componentheading{
    background-image:none;
    height:5px;
    font-size:5px;
}
div.componentheading{
    color:#ffffff;
    font-family:Arial, Helvetica, sans-serif;
    font-size:11px;
    margin:0px;
    height:26px;
    background: url(../images/tematback.gif) repeat-x;
    width:100%;
    text-indent: 18px;
    font-weight:bold;
    line-height:27px;
}
.contentpaneopen {
    text-align: left;
    width: 100%;
    padding: 0px;
}

/* ##################### menüler ##################### */

a.mainlevel:link, a.mainlevel:visited, a.mainlevel:active {    
    text-decoration:none;
    text-align:justify;
    color:#000000;
    font-weight:bold;
    display:block;
    width:156px;
    height:22px;
    display:block;
    text-indent:25px;
    line-height:18px;
    background-image:url(../images/but1.gif);
    margin-left:0px;
}
a.mainlevel:hover {
    color:#ffffff;
    text-decoration:none;
    font-weight:bold;
    display:block;
    width:156px;
    height:22px;
    border:0px;
    display:block;
    background-image:url(../images/but2.gif);
    text-indent:25px;
    line-height:18px;
    margin-left:0px;
}

a.sublevel:link, a.sublevel:visited, a.sublevel:active {    

    text-decoration:none;
    font-weight:bold;
    padding-left:0px;
    margin-left:0px;
}
arkaplanin backraund.jpg olarak gözükmesini istiyorum
Eski Taraftar - Anasayfa temada bu yardimlarinizi bekliyorum arkadaşlar