/* * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
} */
.footer {
    background-color: #f8f9fa;
    padding: 40px 0;
}
.footer a {
    text-decoration: none;
    color: #212529;
    display: block;
    margin-bottom: 8px;
}
.footer a:hover {
    text-decoration: underline;
}
.social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid #ccc;
    color: #212529;
    margin: 5px;
}
.social-icons a:hover {
    background-color: #ddd;
}