footer {
    background: rgb(18, 16, 32);
    color: white;
    padding: 20px 0;
    text-align: center;
}
.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    max-width: 1200px;
    margin: auto;
}
.footer-section {
    flex: 1;
    min-width: 250px;
    margin: 10px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}
.footer-section h3 {
    margin-bottom: 10px;
    font-size: 18px;
}
.footer-section ul {
    list-style: none;
    padding: 0;
}
.footer-section ul li {
    margin: 5px 0;
}
.footer-section a {
    color: #bbb;
    text-decoration: none;
}
.footer-section a:hover {
    color: white;
}
.newsletter input {
    padding: 8px;
    width: 70%;
    border: none;
    border-radius: 5px;
}
.newsletter button {
    padding: 8px;
    background: #f90;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}
.footer-bottom {
    margin-top: 20px;
    border-top: 1px solid #444;
    padding-top: 10px;
}