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