Siden vises forkert i nogle browsere

Hej

Jeg har oprettet denn side, som jeg ellers synes er ved at blive ret god MEN den vises desværre ikke korrekt i nogen browsere:

http://www.jesa-net.dk/assensbowling2

[code]
* {margin: 0; padding: 0; border: none; text-decoration: none;}
html {
    background: url(images/bg1.gif) #FBF1C4 center;
    text-align: center;
    font: small "Georgia", "Palatino Linotype", "Times New Roman", serif;
    color: #444;
}
body {
    background: url(images/bg2.jpg) center top repeat-x;
}
p, ul, ol {
    padding: 5px 0;
    line-height: 150%;
}
ol {list-style-type: upper-roman;}
ul {list-style-type: circle;}
li {margin-left: 1.5em;}
a:link {border-bottom: 1px dashed; font-weight: bold;}
a:visited {border: none; font-weight: normal;}
code {color: #f5f5f5; font-size: 100%;}
blockquote, .box {
    border-left: 5px solid #FF8040;
    background: url(images/quote.gif) #F9E184 top left no-repeat !important;
    background-position: .1cm 0;
    margin: 10px 0;
    padding: 0 10px 0 20px;
    font-style: italic;
    color: Black;
}
#container {
    width: 757px;
    margin: 0 auto;
    text-align: left;
    background: url(images/header.jpg) left top no-repeat;
    padding-right: 13px !important;
    padding-right: 12px;
}
#header {
    height: 123px;
    position: relative;
}
#content {
    width: 445px;
    float: right;
    background: url(images/bg_content-top.jpg) #FBF1C4 left top no-repeat;
    color: Black;
    position: relative;
}
#content div {
    background: url(images/bg_content-bottom.gif) left bottom no-repeat;
    padding: 20px;
    position: relative;
}
#content div div {background: none; padding: 0;}
#column {
    width: 230px;
    background: url(images/bg3.gif) left top repeat-y;
    float: right;
    margin: 470px 52px 0 0;
}
#column div {
    margin-top: -220px;
    background: url(images/credit.gif) left bottom no-repeat;
    padding: 0 20px;
    position: relative;
}
#column div div {
    margin: 0;
    padding: 0;
    background: none;
}
#footer {
    clear: both;
    text-align: center;
    font-size: 8px;
    color: #8A8871;
}
#footer a:link, #footer a:visited {
    color: #8A8871;
    border: none;
    font-weight: bold;
}
#footer a:hover {color: #4A4A4A;}
#column h2, #column h3 {color: Fuchsia;}
#column ul.menu {padding-bottom: 10px;}
#column ul.menu li {
    display: inline;
    margin:0;
    list-style: none;
}
#container #column ul.menu li a {
    display: block;
    margin: 3px 0;
    background: #594288;
    border-bottom: 1px solid #99ab3c;
    padding: .2em .3em;
    color: White;
    position: relative;
    font-weight: bold;
}
#container #column ul.menu li a:hover {
    color: #FFF;
    background: url(images/sidemenu_hover.gif) #602D60 center center no-repeat;
}
h1 {
    color: White;
    font: italic normal 3em "Times New Roman", "Georgia", sans-serif;
    padding: 10px 0 0 270px;
}
#content h2 {
    background: url(images/bg_title.gif) right top no-repeat;
    color: White;
    margin: 0 -20px;
    font: normal 1.2em "Times New Roman", "Georgia", sans-serif;
    padding: 24px 10px 20px 90px;
}
h3 {
    padding-top: .3em;
    font: bold 1.3em "Times New Roman", "Georgia", sans-serif;
}
#content h3 {
    font-size: 1.1em;
    color: Black;
    border-bottom: 3px solid #898770;
}
#content p, #content li {text-align: justify;}
#column a:link, #column a:visited {
    color: Black;
    border-color: Black;
}
#content a:link, #content a:visited {
    color: Black;
    border-color: Black;
}
#column a:hover {color: Black;}
#content a:hover {color: Black;}
#container #column a.credit {
    display: block;
    height: 30px;
    text-indent: -9999px;
    border: none;
}
#mainmenu {
    position: absolute;
    left: 285px;
    bottom: 1px !important;
    bottom: 0;
    list-style: none;
}
#mainmenu li {
    width: auto;
    float: left;
    margin-left: 5px;
}
#container #mainmenu li a {
    display: block;
    border: none;
    color: White;
    padding: 0 9px;
    font: italic bold 1.1em "Times New Roman", "Georgia", sans-serif;
}
#container #mainmenu li a span {
    display: block;
    padding: 15px 0;
}
#container #mainmenu li:hover a, #container #mainmenu li.over a, #mainmenu .active a {
    background: url(images/bowling-ball-480.jpg) top no-repeat;
}
#container #mainmenu li a:hover {
    color: #D77BB3;
}
#container #mainmenu .active a span {
    background: #000;
    color: #BD3A88;
}
#content, #column div {
    overflow: visible !important;
    overflow: hidden;
}
[/code]