Element block pseudo-class :hover generated with padding 20px transition background font-weight normal font-size 16px z-index auto cursor default display block margin 0px height auto width 160px float none box-shadow 3px 1px 1px rgba(0,0,0,0.3) border-radius overflow hidden line-height 1 box-sizing content-box position static border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform