span.sample1 {font-size: 11px;line-height: 1.2em; }
span.sample2 {font-size: 12px; line-height:17px; }
span.sample3 {font-size: 10px; line-height:1em; }
span.sample4 {font-size: 9px; line-height:1em; }
p.sample1 {background-color: #ffffff;  margin: 5px; padding: 5px;}
p.sample2 {background-color: #ffffff;  margin: 5px; padding: 8px;}