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