*{margin:0;padding:0;}
img{border:0;}

body{
font-family:arial,helvetica,sans-serif;
font-size:12px;
font-style:normal;
font-weight:normal;
letter-spacing:normal;
line-height:1.4em;
text-align:left;
text-transform:normal;
background:#ffffff;
color:#777777;
}

#centre{width:800px;margin:0 auto;position:relative;}
#choice{width:800px;top:300px;position:absolute;z-index:10;}
.page{width:150px;float:left;margin:5px;text-align:center;cursor:pointer;}
#bubble{top:150px;position:absolute;z-index:20;}
.bubble{width:800px;position:absolute;text-align:center;}
#content{width:100%;top:500px;margin:0 auto;position:absolute;text-align:center;}

.title1{font-size:14px;font-weight:bold;color:#20b4d2;}
.title2{font-weight:bold;color:#20b4d2;}
.title3{font-weight:bold;color:#555555;}