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