.footer_logo img {
  height: 10vh;
}

.site-footer {
  background-color: #242424;
  width: 100%;
}

.main-nav {
  background-color: #111111;
  padding: 10px 0;
}

.main-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
}

.main-nav li a {
  text-decoration: none;
  color: white;
  font-weight: bold;
  padding: 10px 15px;
  display: block;
  transition: background-color 0.3s;
  letter-spacing: 1px;
  font-size: 14px;
  border-radius: 15px;
}

.main-nav li a:hover {
  background-color: #333333;
}

.footer_logo {
  background-color: #111111;
  text-align: center;
  padding: 20px 0;
}

@media (max-width: 1000px) {
  .main-nav ul {
    flex-direction: column;
    align-items: center;
  }

  .main-nav li a:hover {
    background-color: initial;
  }
}