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