.main {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; background-position: center center; height: 300px; width: 760px; text-align: center; border: thin #000000 solid}
.pop {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; background-color: #FFFFFF; height: 300px; width: 300px; border: #000000; border-style: solid; border-top-width: thin; border-right-width: thin; border-bottom-width: thin; border-left-width: thin}
.unnamed1 {  border-color: #FFFFFF #000000 #999999 #999999; border-right-width: thin; border-bottom-width: thin; border-left-width: thin}