Boolean Island !

Today i was trying to code a fixed footer . It took very small time to code. And that works ok in FireFox but when i open that page in Internet Explorer it looks different . Here is the first code .
body {
margin:0px;
padding:0 0 0 0 ;
}
#footer{
height:50px;
width:100%;
position:fixed;
top:95%;
background:#efefef;
border:1px solid #ccc;
}
#main {
height:1200px;
background:#A8C5FF;
}
<div id=”main”></div>
<div id=”c” align=”center”>
<div id=”footer”>Its [...]