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