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