* { margin: 0px; padding: 0px; }
html, body { background: #FFFFFF; }

a { text-decoration: none; }
a:hover { background: #D0D0D0; }
a.nohover { background: none; }

p { clear: both; margin-bottom: 10px; display: block; }
.prototip p { margin-left: 0; }