SAMPLE10.CSS

body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

.footer {
  background-color: #333;
  padding: 50px 0;
}

.footer-row {
  display: flex;
  justify-content: space-around;
}

.footer-col {
  width: 20%;
  color: #fff;
}

.footer-col h4 {
  margin-bottom: 30px;
}

.links li a {
  color: #fff;
  text-decoration: none;
}

.links li a:hover {
  text-decoration: underline;
}

form input[type="text"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
}

button[type="submit"] {
  background-color: #1a73e8;
  color: #fff;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
}

button[type="submit"]:hover {
  background-color: #0d6efd;
}

.icons {
  margin-top: 20px;
}

.icons i {