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