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