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