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