.current{color:green}body{font-family:'Arial', sans-serif;background-color:#f7f7f7;margin:0;padding:0;display:flex;flex-direction:column;align-items:center}.header,.footer{background-color:#333;color:white;padding:15px 20px;text-align:center;width:100%}nav{background-color:#444;padding:10px;text-align:center;width:100%}nav a{color:white;margin:0 15px;text-decoration:none;font-weight:bold}.login-page{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#f4f4f4}.login-container{background-color:#ffffff;padding:20px;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,0.1);width:300px;text-align:center}.login-container input[type="text"],.login-container input[type="password"]{width:90%;padding:12px;margin:8px 0;border:1px solid #ccc;border-radius:4px}.login-container input[type="submit"]{width:100%;padding:12px;background-color:#5cb85c;color:white;border:none;border-radius:4px;cursor:pointer;font-weight:bold}.login-container input[type="submit"]:hover{background-color:#4cae4c}.login-container .error-message{color:red;display:none;margin-top:10px}.login-container p{margin-top:20px}.login-container a{color:#5cb85c;text-decoration:none}.about-banner{background-color:#333;color:white;padding:50px 0;text-align:center}.about-content{max-width:800px;margin:40px auto;padding:20px;line-height:1.6}.about-content h2{font-size:24px;margin-top:30px}.about-content p{font-size:16px;margin-bottom:20px}img{max-width:100%;height:auto;display:block;margin:0 auto}.image-container{max-width:100px;margin:0 auto;padding:10px}@media (min-width: 768px){.image-container{max-width:200px}}@media (min-width: 1024px){.image-container{max-width:200px}}.cart-section{padding:20px;max-width:1200px;margin:0 auto}#cart-items{display:flex;flex-direction:column;gap:20px}.cart-item{display:flex;align-items:center;border:1px solid #ddd;border-radius:8px;padding:20px;background-color:#fff}.cart-item-image img{max-width:150px;height:auto;border-radius:8px}.cart-item-info{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:15px}.cart-item-info h3{margin:0;font-size:1.5em}.cart-item-info p{margin:5px 0;font-size:1.2em}.cart-item-info button{padding:15px 25px;background-color:#dc3545;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:1.2em}.cart-item-info button:hover{background-color:#c82333}.cart-summary{margin-top:20px;display:flex;justify-content:space-between;align-items:center}.cart-summary p{font-size:1.2em;font-weight:bold}.cart-summary button{padding:15px 30px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:1.2em}.cart-summary button:hover{background-color:#0056b3}