mac=(navigator.appVersion.indexOf('Mac')!=-1)?true:false;
ie=(navigator.appName.charAt(0) == "M")?true:false;

document.write("<style type='text/css'><!--")
if(mac){
//  css for mac

document.write(".wn {font-size:11px; letter-spacing: 1px; line-height: 12px}")
document.write("p {font-size:11px; letter-spacing: 1px; line-height: 13px}")
document.write(".txt {font-size:11px; letter-spacing: 1px; line-height: 13px}")
document.write(".txt0 {font-size:14px; line-height: 12px}")
document.write(".txt1 {font-size:9px; letter-spacing: 1px}")
document.write(".txt2 {font-size:10px; letter-spacing: 1px}")
document.write(".txt3 {font-size:13px; letter-spacing: 1px; line-height: 15px}")
document.write(".txt4 {font-size:15px; letter-spacing: 1px; line-height: 17px}")
document.write(".10px {font-size:9px; letter-spacing: 1px}")
document.write(".policy {font-size:9px; letter-spacing: 1px}")
document.write(".chanel {font-size:11px; line-height: 10px}")
document.write("select {font-size:11px}")

}
else{
if(ie){
//  css for win ie

document.write(".wn {font-size:12px; letter-spacing: 1px; line-height: 12px}")
document.write("p {font-size:12px; letter-spacing: 1px; line-height: 14px}")
document.write(".txt {font-size:12px; letter-spacing: 1px; line-height: 14px}")
document.write(".txt0 {font-size:15px; line-height: 12px}")
document.write(".txt1 {font-size:10px; letter-spacing: 1px}")
document.write(".txt2 {font-size:11px; letter-spacing: 1px}")
document.write(".txt3 {font-size:14px; letter-spacing: 1px; line-height: 16px}")
document.write(".txt4 {font-size:16px; letter-spacing: 1px; line-height: 18px}")
document.write(".10px {font-size:10px; letter-spacing: 1px}")
document.write(".policy {font-size:10px; letter-spacing: 1px}")
document.write(".chanel {font-size:12px; line-height: 11px}")
document.write("select {font-size:12px}")

}
else{
//  css for win nn

document.write(".wn {font-size:12px; letter-spacing: 1px; line-height: 12px}")
document.write("p {font-size:12px; letter-spacing: 1px; line-height: 14px}")
document.write(".txt {font-size:12px; letter-spacing: 1px; line-height: 14px}")
document.write(".txt0 {font-size:15px: line-height: 12px}")
document.write(".txt1 {font-size:10px; letter-spacing: 1px}")
document.write(".txt2 {font-size:11px; letter-spacing: 1px}")
document.write(".txt3 {font-size:14px; letter-spacing: 1px; line-height: 16px}")
document.write(".txt4 {font-size:16px; letter-spacing: 1px; line-height: 18px}")
document.write(".10px {font-size:10px; letter-spacing: 1px}")
document.write(".policy {font-size:10px; letter-spacing: 1px}")
document.write(".chanel {font-size:12px; line-height: 11px}")
document.write("select {font-size:12px}")


}
}
document.write("--></style>");