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