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