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