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