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