Css clean pour ie

Bonjour,
j'aimerai savoir si il existe un moyen simple d'avoir des css clean pour internet explorer?
actuellement le site en question est nickel pour firefox mais sacrément buggé pour ie...

voilà le css qui est appelé:

body {
	color: #fff;
	background: url(../img/bg.png) repeat fixed 50% 0;
  margin: 0; /* pour éviter les marges */ 
  text-align: center;
	font: 12px "Lucida Grande", Lucida, Verdana, sans-serif;
}

#page {
	width: 1090px; 
    text-align: left;
	height: auto;
	margin-left: auto;
	margin-right: auto;
	background: rgba(0,0,0,0.25) 0 bottom;
	padding-left: 10px;
	padding-bottom: 5px;
}

#head {
	height: 100px;
	float: left;
	width: 1045px;
	padding: 30px 0 0 30px;
	background-position: 0 center;
}

#news {
	width: 1075px;
	height: auto;
	margin-bottom: 10px;
}

#gauche {
	margin-right: 5px;
	padding: 10px;
	width: 550px;
	margin-bottom: 10px;
	height: auto;
	overflow: auto;
	float: left;
	text-decoration: none;
	font: normal normal 12px "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;
	/* offset left, top, thickness, color with alpha */
	-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
/* IE */
	filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black');
/* slightly different syntax for IE8 */
	-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black')";
	background-image: url(../img/trans_bg.png);
}

#droite1 {
	padding: 10px;
	width: 475px;
	height: 300px;
	float: right;
	margin-bottom: 10px;
	background: url(../img/trans_bg.png) right;
	/* offset left, top, thickness, color with alpha */
	-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
/* IE */
	filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black');
/* slightly different syntax for IE8 */
	-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black')";
	color: white;
                font-size:x-small;
                font-weight:bold;
	font-style: normal;
}

#avance {
	padding: 10px;
	width: 225px;
	height: 350px;
	float: left;
	margin-bottom: 10px;
	background: url(../img/trans_bg.png) right;
	/* offset left, top, thickness, color with alpha */
	-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
/* IE */
	filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black');
/* slightly different syntax for IE8 */
	-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black')";
	margin-left: 5px;
}

#wwy {
	padding: 10px;
	width: 220px;
	float: right;
	margin-bottom: 10px;
	background: url(../img/trans_bg.png) right;
	/* offset left, top, thickness, color with alpha */
	-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
/* IE */
	filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black');
/* slightly different syntax for IE8 */
	-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black')";
	margin-left: 10px;
	height: 350px;
}

#bluetracker {
	width: 475px;
	float: right;
	margin-bottom: 10px;
	background: url(../img/trans_bg.png) right;
	/* offset left, top, thickness, color with alpha */
	-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
/* IE */
	filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black');
/* slightly different syntax for IE8 */
	-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black')";
	height: auto;
	padding: 10px;
}

#wwyimg {
	float: right;
	height: auto;
	z-index: 300;
	width: 50px;
}
#guideimg {
	position: absolute;
	float: right;
	margin-left: 1000px;
}

#tete {
	height: 25px;
	margin-bottom: 10px;
	background: url(../img/bg_menu.jpg) repeat-x;
	width: 150px;
}

#foot {
	clear:both;
	padding: 10px;
	height: 100px;
	margin-bottom: 0;
	width: 1055px;
	margin-top: 10px;
	/* offset left, top, thickness, color with alpha */
	-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
/* IE */
	filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black');
/* slightly different syntax for IE8 */
	-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=5, OffY=5, Color='black')";
	background-image: url(../img/trans_bg.png);
}

a:link{
	color: orange;
	text-decoration: none;
}
 a:hover{
	color: #ee4820;
	text-decoration: none;
}
a:active{
	color: orange;
	text-decoration: none;
}
a:visited {
	color: #ee4820;
	text-decoration: none;
}

h1 {
	font: italic bold 16px/16px "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;
	border-bottom-style: solid;
	border-bottom-width: 1px;
}
td {
	font-size: 10px;
	font-weight: bold;
}

merci