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