body { margin:0; background-color:#ffffff; font-size:18px; font-family:Arial;}
#tab_1 { width:100%; height:100%; position:absolute;}
.combo { width:200px; background-color:#ddd; font-size:19px; border-radius:0px; padding-left:10px; padding-right:10px; box-shadow:inset;}
.cell_1 { width:200px; font-family:Arial; font-size:16px; letter-spacing:1px; padding-bottom:5px; padding-top:5px; padding-left:10px; border:#aaa solid 1px; margin-bottom:8px;}
.buton {width:213px; background-color:#bbb; color:#FFFFFF; border:hidden; font-family:Arial; font-size:16px; letter-spacing:1px; height:35px; cursor:pointer}
.buton:hover { background-color:#808080}