*{box-sizing:border-box}body{background:#f4f7fb;margin:20px;font-family:Arial,sans-serif}button,input{font:inherit}button{cursor:pointer;background-color:#00ff51;border:2px solid #007bff;border-radius:4px;margin-left:10px;padding:12px 18px}input{cursor:pointer;background-color:#fff;border:2px solid #007bff;border-radius:4px;padding:12px 18px}input:hover{background-color:#f0f0f0}button:hover{color:#fff;background-color:#0056b3}