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