Galaxy



 <div style="background:radial-gradient(rgba(0, 100, 255, 0.3) 23px, #000, transparent 25px) 0 25px, radial-gradient(rgba(255, 0, 200, 0.3) 23px, #000, transparent 25px) 25px 0, radial-gradient(rgba(230, 230, 250, 0.5) 23px, #000, transparent 25px) 25px 25px; border:3px solid #fff; border-radius:2pc 2pc 0 0; margin:10px; padding: 0 10px; text-align:center; box-shadow: 0 2px 6px rgba(0,0,0,0.5), inset 0 1px rgba(255,255,255,0.3), inset 0 10px rgba(255,255,255,0.2), inset 0 10px 20px rgba(255,255,255,0.25), inset 0 -15px 30px rgba(0,0,0,0.3);">