problems with wordpress on IE

@charset "utf-8";
/* CSS Document */
body
   {
   margin: 0px auto;
   padding: 0px;
   text-align: left;
   background-color: #3bbec0;
   background-image:url(images/background.jpg);
   background-repeat:repeat-y;
   background-position:center;
   }
 
h1, h2, h3, ul, li, p, form
   {
   margin: 0px;
   padding: 0px
   }
 
hr
   {
   display: none;
   }
 
a{
   text-decoration:none;
   color: #58595b;
   }
 
a:hover{
   text-decoration:underline;
   }
 
.space
   {
   clear: both;
   }
 
#page
   {
   margin: 0px auto;
   padding: 0;
   width: 960px;
   }
 
#header
   {
	background-image: url('images/header/rotate.php');
	background-repeat:no-repeat;
	background-position:top center;
	height: 200px;
	width: 520px;
	padding-left: 350px;
	text-align:left;
   }
 
#logo
{
	background-image: url('./images/logo.png');
	background-repeat:no-repeat;
	background-position: 97px 0px;
	height: 200px;
	width: 520px;
	margin: 0px;
	text-align: left;
	padding-top: 0px;
	padding-left: 90px;
 
 }
 
 
#content
   {
   float: left;
   text-align: left;
   }
 
.blogcontent
   {
   float: left;
   padding: 48px 0px 10px 30px;
   width: 470px;
   font-family:Verdana, Tahoma, sans-serif;
   color: #743f67;
   }
 
.post
   {
   text-align: left;
   font-size:10px;
   color: #743f67;
   }
 
 .post h2
   {
   padding: 0px;
   color: #743f67;
   }
 
 .post .post_title
   {
   float: left;
   width: 90%;
   }
 
   .post_title h2, a
   {
   padding: 0px;
   margin: 0px;
   color: #743f67;
   }
 
   .post_title a
   {
   text-decoration: none;
   color: #743f67;
   }
 
   .post_title a:hover
   {
	   color: #58595b;
   }
 
   .post_title small
   {
   }
 
   .post_title small a
   {
   padding: 0px;
   margin: 0px;
   }
 
   .post .postmetadata
   {
   float: right;
   height: 34px;
   padding: 12px 5px;
   width: 35px;
   color: #743f67;
   }
 
   .postmetadata a
   {
   text-decoration: none;
   color: #58595b;
   }
 
   .postmetadata span
   {
   padding-left:5px;
   }
 
 .entry a
   {
   padding: 0px;
   margin: 0px;
   color: #58595b;
   }
 
   .entry a:hover
   {
	   text-decoration:underline;
   }
 
   .entry blockquote
   {
   border: 2px dashed #ff99cc;
   }
 
   .entry img
   {
   float: center;
   }
 
   .entry ol li
   {
   list-style: decimal;
   } 
 
   .entry p
   {
   text-align: justify;
   padding: 0px;
   }
 
   .clear {
	clear: both;
}
 
#sidebar
   {
   float: left;
   padding: 0px 10px 0px 130px;
   text-align: left;
   width: 111px;
   }
 
 #sidebar ul
   {
   list-style: none;
   margin: 0px;
   }
 
   #sidebar li
   {
   margin: 0px;
   }
 
   #sidebar li h2
   {
   margin: 0px;
   }
 
 #sidebar ul ul
   {
   list-style: none;
   margin: 0px;
   }
 
   #sidebar ul ul li
   {
   margin: 0px;
   }
 
   #sidebar ul ul li a
   {
   text-decoration:none;
   color: #58595b;
   }
 
 
.sidebar_paginas
   {
   background: url('./images/menu1.jpg') no-repeat bottom center;
   float: right;
   height: 81px;
   width: 110px;
   padding: 25px 0px 0px 55px;
   *padding-left: 105px;
   font-family:Tahoma, Verdana, sans-serif;
   font-size:11px;
   font-color: #58595b;
   margin-top: 0px;
   }
   .sidebar_paginas a:hover
   {
	   color: #2f84a7;
   }
   .sidebar_paginas ul
   {
	   padding-top: 10px;
   }
.sidebar_midia
   {
   background: url('./images/menu2.jpg') no-repeat bottom center;
   float: right;
   height: 37px;
   width: 111px;
   padding: 10px 0px 0px 55px;
   font-family:Tahoma, Verdana, sans-serif;
   font-size:11px;
   font-color: #58595b;
   margin-top: 0px;
   }
      .sidebar_midia a:hover
   {
	   color: #90819d;
   }
      .sidebar_midia ul
   {
	   padding-top: 5px;
   }
.sidebar_contato
   {
   background: url('./images/menu3.jpg') no-repeat bottom center;
   float: right;
   height: 57px;
   width: 111px;
   padding: 10px 0px 0px 55px;
   font-family:Tahoma, Verdana, sans-serif;
   font-size:9px;
   font-color: #58595b;
 
   }
      .sidebar_contato a:hover
   {
	   color: #91b569;
   }
      .sidebar_contato ul
   {
	   padding-top: 10px;
   }
      .contatoform
   {
   background-color: #FFF;
   border: 1px solid #91b569;
   color: #58595b;
   font-size:9px;
   height: 10px;
   width: 65px;
   }
 	.contatosubmit
   {
   background:#91b569;
   color: #FFFFFF;
   font-size: 7px;
   font-weight:bold;s
   height: 15px;
   width: 30px;
   border-color:91b569;
 
 
   }
 
#footer
   {
   height: 10px;
   text-align: right;
   width: 100px;
   padding: 0px 0px 0px 1000px;
   font-size: 9px;
   font-family:Verdana, Tahoma, sans-serif;
   color: #58595b;
   position:absolute;
   bottom: 0;
   }
 
 #footer .column1
   {
   float: right;
   width: 100px;
   }
   .column1 a
   {
   text-decoration:underline;
   }