body { background-color: white; }
hr.title1 { height=10px; width=80%; text-align=center; }
hr.title2 { height=5px; width=60%; text-align=center; }
p.title1 { text-align: center; font-size: large; }
p.title2 { text-align: center; }

tr.header { background-color: #cccccc; text-align: center; }
tr.element { text-align: center; }