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