.by{font-size:0.6em; line-height:1.2em;}
.body{font-size:0.8em; line-height:1.4em;}
.bo3{font-size:1.0em; line-height:1.6em;}
.ttl{font-size:14pt; line-height:18pt;}

.by{font-size:8pt; line-height:10pt;}
.by2{font-size:9pt; line-height:11pt;}
.body{font-size:10pt; line-height:14pt;}
.bo3{font-size:12pt; line-height:18pt;}
.ttl{font-size:14pt; line-height:18pt;}

A{text-decoration: none;}
A:hover {color: #b576ff; font-weight: bold}