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