*{margin:0;padding:0;box-sizing:border-box;font-family:arial}.container{font-family:Arial,sans-serif;line-height:1.6;background-color:#f4f4f4;color:#333;padding:20px 40px}.header{margin-bottom:40px;border-bottom:2px solid #333;padding-bottom:10px;margin-top:25px}.header h1{font-size:2.5rem;line-height:50px}main{max-width:1200px;margin:0 auto}h2{font-size:2rem;margin-bottom:20px;color:#333}h3{font-size:1.1rem;margin-top:20px;color:#555;font-weight:600}p{font-size:1rem;margin-bottom:15px;color:#666}#contact-us p{font-size:1.1rem;color:#333}#terms-of-use,#contact-us{margin-top:40px}@media screen and (max-width:768px){.container{padding:20px 25px}.header{margin-bottom:40px;border-bottom:2px solid #333;padding-bottom:10px;margin-top:25px}.header h1{font-size:2.2rem;line-height:50px;font-weight:800;line-height:40px}}