Graph not getting displayed in IE

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C#

CSS

HTML

I am displaying a graph using the following css.The graph is getting properly getting displayed in firefox and chrome.but its not getting displayed in IE.Kindly help.

html, body {
    margin:auto 0;
    padding:0;
    font-family: "Lucida Grande", Verdana;
    font-size: 0.9em;
    text-align: center;
    background-color:#F2F2F2;
}

.radio-txt
{
    font-family:Arial;
    font-size:12px;
    color:#666666;
    text-align:left;
    padding-right:5px;
    padding-left:2px;
    }

/*table {
    margin-top:-10px;
    margin-left:7px;
}*/

h4 {
    font-size:12px;
    text-decoration:none;
    font-weight:normal;
    color:#ffffff;
    background-color:#666666;
    line-height:30px;
    padding-left:5px;
}

a {
    color:#23A4FF;
}

#container {
    width: 100%;
    height: 400px;
    margin:0 auto;
    position:relative;
    top: 0px;
    left: 0px;
}

#left-container,
#center-container {
    width:900px;
    background-color:red;
    color:#ccc;
    height:581px;
}
#right-container
{
    width:100%;
    color:#ccc;
    height:40px;
}

.text {
    margin: 7px;
}

#inner-details {
    font-size:0.8em;
    list-style:none;
    margin:7px;
}

#log {
    position:absolute;
    /*top:10px;*/
    font-size:1.0em;
    font-weight:bold;
    color:#23A4FF;

}


#infovis {
    float:left;
    width:100%;
    height:581px;
    left:100px;
    margin:auto;
    overflow:hidden;
    background-color:#f3eded;

}

/*TOOLTIPS*/
.tip {
    color: #111;
    width: 139px;
    background-color: white;
    border:1px solid #ccc;
    -moz-box-shadow:#555 2px 2px 8px;
    -webkit-box-shadow:#555 2px 2px 8px;
    -o-box-shadow:#555 2px 2px 8px;
    box-shadow:#555 2px 2px 8px;
    opacity:0.9;
    filter:alpha(opacity=90);
    font-size:10px;
    font-family:Verdana, Geneva, Arial, Helvetica, sans-serif;
    padding:7px;
}