Element block pseudo-element :after generated with font-weight normal background cursor default padding 10px border-radius display block border 2px rgba(0,0,0,1) solid z-index auto transform overflow visible height auto float none transition text-shadow margin 0px box-sizing content-box font-size 12px width auto position static line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3)