ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #BBFFD2;
}

ul li {
  float: left;
}

ul li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

ul li a:hover {
  background-color: #111111;
}


.social-links {
  text-align: center;
  margin: 20px 0;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  margin: 5px;
  background-color: #BBFFD2;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
   text-align: center;

}

.btn:hover {
  background-color: #46dca1;
}