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