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