.footer{background-color:#333;color:#fff;text-align:center;padding:15px 0}.footer ul{list-style-type:none;padding:0}.footer ul li{display:inline;margin:0 10px}.footer ul li a{color:#fff;text-decoration:none}.get-involved{padding:40px;margin:20px auto;max-width:90%;background-color:#fff;border-radius:8px;box-shadow:0 2px 5px #0000001a}.contact-button{background-color:#0056b3;color:#fff;padding:10px 15px;border:none;border-radius:5px;cursor:pointer}.contact-button:hover{background-color:#003d80}.hero{background-image:url(path_to_your_image.jpg);background-size:cover;color:#00f;text-align:center;padding:80px 20px;margin:20px auto;max-width:90%;background-color:#fff;border-radius:8px;box-shadow:0 2px 5px #0000001a}.hero h1{font-size:2.5em;margin-bottom:10px}.hero h3{margin-bottom:15px}.hero p{font-size:1.2em}.hero button{background-color:#ff5733;color:#fff;padding:10px 20px;border:none;border-radius:5px;cursor:pointer}.hero button:hover{background-color:#e85d24}.mission{padding:40px;margin:20px auto;max-width:90%;background-color:#fff;border-radius:8px;box-shadow:0 2px 5px #0000001a}h2{color:#0056b3;margin-bottom:15px}h3{color:#003d80;margin:15px 0}button{background-color:#0056b3;color:#fff;padding:10px 15px;border:none;border-radius:5px;cursor:pointer}button:hover{background-color:#003d80}.nav{background-color:#0056b3;padding:10px 0;text-align:center}.nav ul{list-style-type:none}.nav ul li{display:inline;margin:0 15px}.nav ul li a{color:#fff;text-decoration:none;font-weight:700}.nav ul li a:hover{text-decoration:underline}