.red {  color: #FF0000}
.blue {  color: #0000FF}
a:hover {  color: #FF0000}
.mojisyo {  font-size: x-small}
.greenback {  background-color: #E6FFE6}
.mojisyosyo {  font-size: xx-small; color: #FF0000}
.green {  color: #006600}