*, *::after, *::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.bg-container {
  width: 100%;
  height: 100vh;
  background-image: url(./images/main.jpg);
  background-size: cover;
  background-position: center;
}

*, *::after, *::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.active {
  background-color: #212121!important;
}

.bg-container {
  width: 100%;
  height: 100vh;
  background-image: url(./images/main.jpg);
  background-size: cover;
  background-position: center;
}

Add styles to the active nav button
Add styles to the active nav button
