body { padding: 0px; margin:0px; font: normal 1em verdana, Arial, sans-serif; font-size: 1em;}
ul { list-style-type: none; margin:0px; padding: 0px; }
li { display:inline; padding-left: 5px; }
pre {text-indent: 30px}
input { border:1px solid #cccccc; }
#topnav { width: 100%; background-color: yellow; padding: 0px;background-color: navy; color: white; text-align:center; }
.ixframe { width: 100%; margin:0px; height: 500px; overflow-x: hidden; overflow-y: scroll; border: 0px none; }
a { cursor: pointer; text-decoration: underline; }