body{
margin: 0;
padding: 0;
border: 0;
overflow: hidden;
height: 100%; 
max-height: 100%; 
}

#framecontent{
position: absolute; 
top: 0; 
left: 0; 
width: 100%; 
height: 90px; /*Height of frame div*/
overflow: hidden; /*Disable scrollbars. Set to "scroll" to enable*/
background-color: navy;
color: white;
}


#maincontent{
position: fixed; 
top: 90px; /*Set top value to HeightOfFrameDiv*/
left: 0;
right: 0;
bottom: 0;
overflow: auto; 
background: #fff;
color: black;
}

.innertube{
margin: 15px; /*Margins for inner DIV inside each DIV (to provide padding)*/
 h3 {
   color: black;
 }
}

* html body{ /*IE6 hack*/
padding: 90px 0 0 0; /*Set value to (HeightOfFrameDiv 0 0 0)*/
}

* html #maincontent{ /*IE6 hack*/
height: 100%; 
width: 100%; 
}

.rtTable{
background-color:#E0E0F0;
border:1px black;
display: block; 
width: 100%; 
height: 100%; 
margin-top: 0px; 
border-collapse:collapse; 
overflow-y: scroll;
color: black;
}

.rtTable tr:nth-child(even){
    background-color: #F8F8FF;
}
.rtTable tr:nth-child(odd){
    background-color: #E0E0F0;
}