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