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