.mail{float:left;width:23em;margin-left:0.5em;border:1px solid gray;}.mailhead{width:auto;background-color:#33ccff;height:1.5em;margin-bottom:0.3em;}.mailfield{margin-left:0.3em;margin-bottom:0.3em;}.mailvalue{margin-left:0.3em;margin-bottom:0.3em;}.mailsubmit{float:right;margin-right:0.3em;margin-bottom:0.3em;}