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