.title1 {  background-color: #999999; margin-left: 20px; border: thin #666666 solid}
.title1 {  color: #FFFFFF; font-size: 24px}
.sub1 {  font-size: 18px; color: #333333; text-indent: 30px; font-weight: bold}
.contents {  font-size: 14px; color: #333333; margin-left: 40px; padding-bottom: 10px}