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