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