/* CSS Document - Last updated June 19, 2005 by Bryan Stephenson  */

/* Basic styles for real old browsers */

body { font-family:Arial, Helvetica, sans-serif; font-size:85%;}
img { border:0; display:block;}
a:link, a:visited { color:#006699; text-decoration:underline;}
a:hover { color:#333;}
dl dt { margin-left:10px;}
dl dd { margin-left:10px;}
.hidden { height: 0; width: 0; overflow: hidden; position: absolute;  /* for the benefit of IE5 Mac */}
.textonly { display:none;}
.imagesandtext { display:none;}
h1 { font-size:120%;}

#headimage img { display:none;}

#nasahead {	width:auto; height:auto;}