body{margin:0;background-image:url('images/bg.gif');}
td{vertical-align:top;font-family:Times New Roman;font-size:10pt;text-align:justify;}
form{word-spacing:0;margin-bottom:0; margin-top:0;}
select,input{font-family:Arial;font-size:10pt;}
a{text-decoration:none;color:#000080;font-weight:bold;}
a:hover{text-decoration:underline;color:Navy;font-weight:bold;}
.head_48pt{font-family:Arial;font-size:48pt;font-weight:bold;color:#ffffff;text-align:center;}
.head_18pt{font-family:Arial;font-size:18pt;font-weight:bold;color:#ffffff;text-align:center;}
.head_12pt{font-family:Arial;color:#ffffff;font-size:12pt;font-weight:bold;}
.head_txt{font-weight:bold;text-align:left;font-size:12pt;}
.contents{text-align:left;}
.author{text-align:left;}
.address{font-style:italic;text-align:left;}
.email{font-style:italic;text-align:left;}
.key{}
.copyright{font-family:Arial;font-size:10pt;text-align:center;color:#ffffff;}
.form_paragraph{margin-top:10;margin-bottom:5;text-align:center;}
.italic_8pt{font-size:8pt;}
.center{text-align:center;}
.example{text-indent:20pt;margin-top:0;margin-bottom:0;}
.age{font-family:Arial;font-size:18pt;font-weight:bold;text-align:center;}
.issn{font-family:Arial;font-size:12pt;font-weight:bold;text-align:center;}