if(navigator.appVersion.indexOf("Mac") > 1){	document.write('<STYLE>')	document.write('.seo {font-size: 10px}')	document.write('.textmain {font-size:12px; line-height: 150%}')	document.write('.text0 {  font-size: 12px}')	document.write('.tel {  font-family: "Arial", "Helvetica", "sans-serif"; font-size: 16px}')	/*document.write('A:hover{text-decoration:none;color="#FF0000"}')*/	document.write('.topnavi {  font-size: 10px}')	document.write('.texttop {  font-size: 12px; line-height: 120%}')	document.write('</STYLE>')}else{	document.write('<STYLE>')	document.write('.seo {font-size: 11px}')	document.write('.textmain {font-size:12px; line-height: 150%}')	document.write('.text0 {  font-size: 12px}')	document.write('.tel {  font-family: "Arial", "Helvetica", "sans-serif"; font-size: 16px}')	/*document.write('A:hover{text-decoration:none;color="#FF0000"}')*/	document.write('.topnavi {  font-size: 11px}')	document.write('.texttop {  font-size: 12px; line-height: 130%}')	document.write('</STYLE>')}