h2{margin-top:0;}#div_small_title{margin-top:0;}.example{margin:0 auto;text-align:center;}.example_label{color:gray;font-weight:bold;font-style:italic;vertical-align:middle;margin-right:17px;}.example_input{font-family:tahoma,sans-serif;vertical-align:middle;}body.help_iframe{background:none;}