body {
}
  
        .txt {
            font-weight: normal;
            font-style: normal;
    font-variant: normal;
    font-size: 16px;
    line-height: normal;
    font-family: Verdana, Geneva, "DejaVu Sans", sans-serif;
    top: -245px;
    right: 0px;
    margin-bottom: 0px;
}
.grid_head {
    background-color:darkblue  ;
    color:white ;
    	position:relative ;
	top:expression(this.offsetParent.scrollTop);
	z-index: 10;

}