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