html,
body {
  overflow-x: hidden; /* Prevent scroll on narrow devices */
  padding-top: 2rem;
  padding-bottom: 1rem;
}

#bg1 {
  background: url("../bilder/background.jpg") no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}

.nav-tabs .nav-item .nav-link {
  background-color: #343434;
  color: #FFFFFF;
}

.nav-tabs .nav-item .nav-link.active {
  background-color: #FFFFFF;
  color: #343434;
}

.accordion-header .accordion-button {
  background-color: #545454;
  color: #FFFFFF;
}