1 .button { border: 1px outset silver
; padding: 5px 10px; color: black
; background-color: lightgrey
; text-decoration:none
}
2 .query { display: block
; padding: 10px; text-decoration: none
; color: black
}
3 a:hover
.query
{ background-color: yellow
}
5 #browser { width: 30%; padding: 10px; vertical-align: top
}