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