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