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