.mainFunction {
FONT-SIZE:16px;
TEXT-ALIGN:center;
       position:absolute;        /*設定位置為絕對位置，原點在左上角*/
      top:60Px;                    /*上頁緣距離*/
      left:560Px;                    /*左頁緣距離*/
}

.mainFunction a:link {
COLOR:#FFFFFF; 
TEXT-DECORATION: none
}

.mainFunction a:visited {
COLOR:#FFFFFF; 
TEXT-DECORATION: none
}

.mainFunction a:active {
COLOR:#FFFFD0; 
TEXT-DECORATION:underline
}

.mainFunction a:hover {
COLOR:#FFFFD0; 
TEXT-DECORATION:underline
}