body {background-image:url(minerali/ametist-ozadje.jpg);
      background-attachment:fixed; font-family:arial,sans-serif;
      text-align:center}
h1{color:red;font-size:24pt;}
table{background-color:#0000aa; border-style:solid; border-width:10pt; border-color:yellow;
      text-align:center; font-weight: bold;}
td{color:red; font-weight: 600;border-width:5pt;border-color:#ff0000;}