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