nav ul{list-style-type:none;justify-content:space-around}nav ul li{position:relative}nav ul li a{padding:10px}nav ul li ul{display:none;position:absolute;top:100%;left:0;background-color:#fff;box-shadow:0 8px 16px rgba(0,0,0,.2);z-index:1;min-width:200px}nav ul li ul li,nav ul li:hover ul{display:block}nav ul li ul li a{padding:10px;color:#000}nav ul li ul li a:hover{background-color:#f1f1f1}body{font-family:Arial,sans-serif;margin:0;padding:0;line-height:1.6}.top-bar{background:#734ae4;color:#fff;padding:5px 0;text-align:center}.header-text h1{margin:0;font-size:40px;color:#e74c3c;text-align:center}.header-text p{font-size:18px;text-align:center;max-width:40rem;word-wrap:break-word;margin:0 auto}.logo{display:flex;align-items:center;justify-content:space-between;background:#fff;padding:10px}.logo img{width:100px;height:auto}.register a{display:block;color:#fff;padding:10px 20px;text-decoration:none;border-radius:5px}.register a,nav{background:red}nav ul{list-style:none;padding:0;margin:0;display:flex;justify-content:center}nav ul li{margin:0 10px}nav ul li a{color:#fff;text-decoration:none;padding:10px 20px;display:block}.content-wrapper{display:flex;justify-content:space-between;padding:20px}.banner{flex:2;overflow:hidden;height:300px}.banner,.slider{position:relative}.slider{width:100%;height:100%}.slides{display:flex;transition:transform .5s ease-in-out;height:100%}.slides img{width:100%;height:100%;flex:1 0 100%}.sidebar{flex:1;display:flex;flex-direction:column;justify-content:space-between}.notice-board{background:red;padding:0;border:1px solid #ddd;position:relative;height:300px;overflow:hidden}.notice-board-header{background:#e74c3c;color:#fff;text-align:center;padding:0;position:relative;top:0;width:100%}.notice-board h2{margin:0}.marquee{position:absolute;bottom:0;width:100%;animation:scroll-up 10s linear infinite;padding-top:50px}.marquee ul{list-style:none;color:#fff;padding:0 20px;margin:0 auto;max-width:80%;display:table}@keyframes scroll-up{0%{bottom:-100%}to{bottom:100%}}.welcome{padding:0;font-size:30px;margin:20px;text-align:center;color:#e74c3c;background-color:#f9f9f9}.welcome h2{color:#734ae4;font-size:24px}.welcome p{color:#e74c3c;font-size:16px}footer{background:#333;color:#fff;text-align:center;padding:10px 0}footer .contact,footer .working-hours{margin:10px 0}.redText{color:red}