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