Style de tableau compatible sur IE et mozilla

Bonjour,
bonjour,
j'ai un souci avec mon fichier CSS avec IE .mon fichier fonctionne normalement avec firfox et chrome juste avec IE le probleme perciste .
voici mon code CSS:
@CHARSET "ISO-8859-1";
body
{
padding:0;
margin:0;
background-color: white;
}



#WholePage
{
background-color: #FFF;
}

#Container
{
width: 980px;
margin-top: 0px;
margin-right: auto;
margin-bottom: 0px;
margin-left: auto;
}

#Top
{
padding:0;
margin:0;
height: 302px;
background: url("") left 71px no-repeat;
}

#Top *
{

padding:0;
margin:0;
}

#Header
{
font-family: arial;
height: 61px;
padding-top: 10px;
padding-left: 25px;
background-image: url(images/header-background.png);
background-repeat: repeat-x;
background-position: left top;
}

.name
{
text-transform: uppercase;
font-size: 24px;
color: #e3e76e;
}

.adress
{
font-size: 14px;
color: white;
}

#Menu
{
height: 53px;
margin-top: 0px;
padding-left: 3px;
background-repeat: repeat-x;
background-position: left top;
}


#Menu a
{
height: 53px;
line-height: 50px;
padding-right: 18px; padding-left: 18px;
background: url('img/menu-devider.png') right top no-repeat;

float: left;
margin-left: 3px;
text-decoration: none;
color: white;
font-size: 14px;
text-align: center;
font-family: arial;
}

#Top #Menu a:hover, #Top #Menu a.active
{

text-decoration: underline;
}

#Middle
{

}

#Page
{
width:785px;
}

#Content
{
padding-left: 8px;

}
#Content, #Left
{

padding-top: 3px;
}

#Footer
{
background-image: url("img/bottom_pattern.gif");
background-repeat: repeat-x;
background-position: left top;
height: 56px;
width: 100%;
float: left;
margin: 0px auto;

}

#Bottom
{
height: 35px;
width: 981px;
text-align: center;
line-height: 32px;
clear: left;
font-family: arial;
font-size: 12px;
color: white;
margin-top: 0px;
margin-right: auto;
margin-bottom: 0px;
margin-left: auto;
background-image: url(images/header-background.png);
background-repeat: repeat-x;
background-position: left top;
}

#Bottom a
{
text-decoration: none;
color: #FFF;
}
#Bottom a:hover
{
text-decoration: underline;
color: #D6D6D6;

}

#Middle,
#Left
{
float: left;
}
#Left
{
width: 195px;
}
#Middle
{
width: 785px;
height: 605px;
}

.Part,.TopPart,#LeftMenu
{
border: 2px solid #d0d1d0;
background: #e4ece3;
}

#LeftMenu
{

font-size: 12px;
font-family: arial;
padding-bottom: 8px;
}
.Part
{
width:775px;
height: 600px;
}
.TopPart
{
border: 0px;
background: url('img/first-banner.png') no-repeat left top;
height: 184px;
padding: 8px;
}
.Part,.TopPart
{
margin-bottom: 8px;
font-size: 12px;
font-family: arial;
text-align: justify;
}

.Part p
{
margin-left: 8px;
margin-right: 8px;
}
.TopPart p
{
margin-bottom: 0px;
margin-top: 6px;
}


.Part
{
clear: left;
padding-left: 0px;



}
.Part img
{
float: left;
margin: 8px;

}
#Content p
{
padding-left: 0px;

}
#LeftMenu ul
{
padding: 0px;
margin: 0px;
padding-top: 8px;
padding-bottom: 10px;
margin-bottom: 8px;
background: url('img/left-side-devider.gif') no-repeat center bottom;
}
#LeftMenu li
{
margin-top: 3px;
list-style-type: none;


}

#LeftMenu span
{
text-decoration: underline;
color: #446d07;
font-size: 15px;
}
#LeftMenu a
{
color: #666;
text-decoration: none;
}
#LeftMenu a.Links
{
margin-top: 8px;
text-decoration: underline;
}
#LeftMenu a:hover
{
text-decoration: underline;
color: #900;
}
#LeftMenu span,
#LeftMenu a
{
display: block;
padding-left: 9px;
}
#LeftMenu li a
{
background: url('img/green-arrow.gif') no-repeat 9px 4px;
padding-left: 24px;
display: inline;
}
.TopPart h2
{
margin: 0px;
color: #edf32d;
font-size: 18px;
font-weight: normal;
font-family: arial;
text-transform: uppercase;
}
.TopPart .Larger
{
font-size: 14px;
}
.LeftHeader
{
margin: 0px;
height: 38px;
background-repeat: no-repeat;
background-position: left top;
}
.Part h2
{
margin: 0px;
height: 37px;
display: block;
font-weight: normal;
background-repeat: no-repeat;
background-position: left top;
}
.LeftHeader,
.Part h2
{
font-family: arial;
font-size: 16px;
color: white;
line-height: 200px;
padding-left: 10px;
}
.Part a
{
color: #4f8803;
}
.Part ul
{
clear: left;
padding: 0px;
margin: 0px;
margin-top: 10px;
margin-bottom: 10px;
padding-left: 10px;
}
.Part li
{
margin-top: 3px;
list-style-type: none;

}
.Part li a
{
padding-left: 14px;
background: url('img/green-arrow-2.gif') no-repeat 0px 5px;

}
#validator
{
clear: left;
float: left;
}
#validator img {

border:0 solid #FFFFFF;
height:31px;
width:88px;
}


#Inter
{
height: 178px;
font-size: 12px;
font-family: arial;
font-weight: bold;
color: #e4ece3;

}
#Inter ul
{

padding: 0px;
margin: 0px;
padding-top: 90px;

padding-left: 20px;
}

#Inter li
{
margin-top: 3px;
background: url('#') no-repeat 0px 4px;
list-style-type: none;
padding-left: 11px;
}

#tiker{
width:100%;
float:left;
position:absolute;
display: block;
z-index: 10;
height:tiker-<length>;




}

#RightHeader
{
float: right;
padding-right: 10px;
font-size: 12px;

}
#RightHeader a
{
padding-left: 16px;
padding-right: 4px;
color: #d2e288;
text-decoration: none;
background: no-repeat 0px 0px;

}

#RightHeader a:hover
{
text-decoration: underline;
color: white;
}
#RightHeader a:hover
{
background-position: 0px -12px;
}

#RightHeader a#home
{
background-image: url('img/home-icon.png');
}

#RightHeader a#home:hover
{
background-position: 0px -14px;
}

#RightHeader a#sitemap
{
background-image: url('img/site-map-icon.png');
}
#RightHeader a#contacts
{
background-image: url('img/contact-icon.png');
}
li,ul /* korekce pro IE6 */
{
_padding-bottom: 0px;
_height: 12px;
_padding-top: 0px;
_margin: 0px;
}
/