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