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