Element block pseudo-class :hover generated with transform box-sizing content-box background margin 0px z-index auto position static padding 20px width 160px line-height 1 display block overflow hidden border 0px rgba(0,0,0,1) solid height auto float none transition cursor default border-radius font-size 16px font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2)