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