body { background-color:#4c4c54; font-family: Arial, sans-serif; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; } .container { text-align: center; padding: 30px; border-radius: 10px; background-color: #272727; box-shadow: 0 4px 6px rgba(39, 39, 39, 0.1); } h1 { color: #ffffff; } p { color: #ffffff; }