Urgente Problema firefox explorer

[rsb17]

Tengo el problema de que en firefox queda el blog destrozado, alguiern me puede ayudar, este es el codigo

Código:

 <b:skin><![CDATA[/* 
Blogger Template Style
Name:     TicTac
Author:   Dan Cederholm
URL:      www.simplebits.com
Date:     1 March 2004
Updated by: Blogger Team
*/
/* Variable definitions
   ====================

   <Variable name="textcolor" description="Text Color"
             type="color" default="#333" value="#333333">

   <Variable name="pagetitlecolor" description="Page Header Color"
             type="color" default="#FFF" value="#cc0000">

   <Variable name="datecolor" description="Date Header Color"
             type="color" default="#f93" value="#ffcc66">

   <Variable name="titlecolor" description="Post Title Color"
             type="color" default="#f63" value="#ff9933">

   <Variable name="footercolor" description="Post Footer Color"
             type="color" default="#999" value="#cc0000">

   <Variable name="sidebartextcolor" description="Sidebar Text Color"
             type="color" default="#999" value="#666666">

   <Variable name="sidebarcolor" description="Sidebar Title Color"
             type="color" default="#666" value="#191919">

   <Variable name="linkcolor" description="Link Color"
             type="color" default="#69c" value="#3399ff">

   <Variable name="visitedlinkcolor" description="Visited Link Color"
             type="color" default="#666699" value="#cc0000">

   <Variable name="bodyfont" description="Text Font"
             type="font"
             default="normal normal 100% Verdana, sans-serif" value="normal normal 100% Verdana, sans-serif">

   <Variable name="pagetitlefont" description="Page Header Font"
             type="font" default="normal normal 100% 'Lucida Grande','Trebuchet MS'" value="normal normal 100% 'Lucida Grande','Trebuchet MS'">

   <Variable name="titlefont" description="Post Title Font"
             type="font" default="normal bold 130% 'Lucida Grande','Trebuchet MS'" value="normal bold 130% 'Lucida Grande','Trebuchet MS'">

   <Variable name="sidebarheaderfont" description="Sidebar Title Font"
             type="font" default="normal bold 130% 'Lucida Grande','Trebuchet MS'" value="normal bold 130% 'Lucida Grande','Trebuchet MS'">
   <Variable name="startSide" description="Start side in blog language"
             type="automatic" default="left" value="left">
   <Variable name="endSide" description="End side in blog language"
             type="automatic" default="right" value="right">
*/

/* ---( page defaults )--- */

#navbar-iframe {
height:30px;
visibility:hidden;
display:none
}
body {
  margin: 0;
  padding: 0;
  font-size: small;
  text-align: center;
  color: $textcolor;
  background: #e0e0e0;
  background-image:url(http://www.freewebtown.com/rsb17/EquipoA/95656.gif);
  background-attachment:fixed;
  margin-bottom: 30px;
}
blockquote {
  margin-top: 0;
  margin-$endSide: 0;
  margin-bottom: 0;
  margin-$startSide: 30px;
  padding-top: 10px;
  padding-$endSide: 0;
  padding-bottom: 0;
  padding-$startSide: 20px;
  font-size: 88%;
  line-height: 1.5em;
  color: #666;
  background: url(http://www.blogblog.com/tictac/quotes.gif) no-repeat top 
  $startSide;
  }
blockquote p {
  margin-top: 0;
  }
abbr, acronym {
  cursor: help;
  font-style: normal;
  border-bottom: 1px dotted;
  }
code {
  color: #f63;
  }
hr {
  display: none;
  }
img {
  border: none;
  }
/* unordered list style */
ul {
  list-style: none;
  margin-$startSide: 10px;
  padding: 0;
  }
li {
  list-style: none;
  padding-$startSide: 14px;
  margin-bottom: 3px;
  background: url(http://www.blogblog.com/tictac/tictac_orange.gif) no-repeat $startSide 6px;
  }
/* links */
a:link {
  color: $linkcolor;
  }
a:visited {
  color: $visitedlinkcolor;
  }
a:hover {
  color: [c=4]#693;[/c]
text-decoration:none;
position: relative;
top: 1.5px;
left: 1.5px;}
}
a:active {
  color: #cc3333;
  text-decoration: none;
}
/* ---( layout structure )---*/
#outer-wrapper {
  width: 847px;
  margin: 0px auto 0;
  text-align: $startSide;
  font: $bodyfont;
  background: url(http://www.freewebtown.com/rsb17/EquipoA/tile_left.gif) repeat-y;
}
#content-wrapper {
 margin-$startSide: 39px; /* to avoid the border image */  
 width: 763px;
}
#main {
  float: $startSide;
  width: 460px;
  margin-top: 20px;
  margin-$endSide: 0;
  margin-bottom: 0;
  margin-$startSide: 0;
  padding-top: 0;
  padding-$endSide: 0;
  padding-bottom: 0;
  padding-$startSide: 1em;
  line-height: 1.5em;
  word-wrap: break-word; /* fix for long text breaking sidebar float in IE */
  overflow: hidden;     /* fix for long non-text content breaking IE sidebar float */
  }

#sidebar {
  float: $endSide;
  width: 259px;
  padding-top: 20px;
  padding-$endSide: 0px;
  padding-bottom: 0;
  padding-$startSide: 0;
  font-size: 85%;
  line-height: 1.4em;
  color: $sidebartextcolor;
  background: url() no-repeat $startSide top;
  word-wrap: break-word; /* fix for long text breaking sidebar float in IE */
  overflow: hidden;     /* fix for long non-text content breaking IE sidebar float */
  }