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