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