#signature{border:3px double transparent;border-radius:5px;background-image:linear-gradient(#fff,#fff),radial-gradient(circle at top left,#4bc5e8,#9f6274);background-origin:border-box;background-clip:content-box,border-box}.container{width:"100%";padding:8px 16px}.buttons{display:flex;gap:8px;justify-content:center;margin-top:8px}