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