Probleme affichage internet explorer/firefox !

<style>
body {
background-color: rgb(255, 255, 255);
background-image: url(http://loki61.free.fr/images/fontmenu.jpg);
background-position: center center;
background-repeat: repeat;
background-attachment: fixed;
}
table, tr, td {
background-color: transparent;
border: 6px;
}

table table {
border: 6px;
}
table table table table{
border: 6px;
}
table table table {
border-width: 6px;
border-color: rgb(102, 102, 102);
border-style: inset;
background-color: transparent;
}
table table table td{
background-color: rgb(0, 0, 0);
filter:alpha(opacity=81);
-moz-opacity: 0.81;
opacity: 0.81;
-khtml-opacity: 0.81;
}
table table table table td {
filter:none; }
body, div, span, td, p, .orangetext15, .whitetext12, .lightbluetext8, strong, b, u, .redtext, .redbtext, .btext, .text, .nametext, .blacktext10, .blacktext12 {
font-family: Georgia;
font-size: 12px;
color: rgb(102, 153, 204);
font-weight: normal;
font-style: normal;
text-decoration: none;
}
.nametext {
padding: 5px;
font-family: Trebuchet MS;
font-size: 18px;
color: rgb(220, 0, 0);
font-weight: bold;
font-style: normal;
text-decoration: underline;
display: block;
}
.whitetext12, .orangetext15 {
font-family: Georgia;
font-size: 12px;
color: rgb(102, 153, 192);
font-weight: bold;
font-style: normal;
text-decoration: none;
}
a.navbar:link, a.navbar:active, a.navbar:visited, a.navbar:hover, a.man:link, a.man:active, a.man:visited, a.man:hover, a, a:link, a:active, a:visited, a:hover, a.navbar:link, a.navbar:active, a.navbar:visited, a.navbar:hover, a.text:link, a.text:active, a.text:visited, a.text:hover, a.searchlinksmall:link, a.searchlinksmall:active, a.searchlinksmall:visited, a.searchlinksmall:hover, a.redlink:link, a.redlink:active, a.redlink:visited, a.redlink:hover {
color:rgb(0, 51, 153);
font-weight: bold;
font-style: normal;
text-decoration: none;
}
a.navbar:hover, a.man:hover, a:hover {
color: rgb(204, 0, 0);
font-weight: bold;
font-style: normal;
text-decoration: underline;
}
.badge {
position: absolute;
left: 1px;
top: 1px;
}

</style>

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