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