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