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