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