#curtain_1{
    width: 3000px;
    height: 2000px;
    top: 80px;
    left: 0px;
    filter:alpha(opacity=90);
    -moz-opacity: 0.9;
    -khtml-opacity: 0.9;
    opacity: 0.9;
}

#curtain_2{
    width: 3000px;
    height: 2000px;
    bottom: 80px;
    left: 0px;
    filter:alpha(opacity=90);
    -moz-opacity: 0.9;
    -khtml-opacity: 0.9;
    opacity: 0.9;
}


#content{
	
}

.text{    
    overflow: auto;
	top: 100px;
	font-size:10px;
    left: 20px;
    right: 70px;
    margin: 10px;
    padding: 10px;
    bottom: 80px;
}