header {
  background: #014a8f;
  background: linear-gradient(45deg, #2f2f3f 10%, #014a8f 50%);
}

header h3 {
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

header h3 span {
  background: url(./../assets/images/vlass-icon.png) no-repeat center left;
  background-size: contain;
}


header nav a, .dark header nav a {
  color: #fff !important;
  padding: 1.25em 1.5em;
  font-size: 1.1em;
  margin: 0;
  letter-spacing: 0.1rem;
  font-weight: 300;
  text-transform: uppercase;
}

header nav a.active {
  background: #012c56;
}

header nav a:hover {
  color: #fff;
  text-decoration: underline;
  box-shadow: none;
  background: #014a8f;
}

nav#main_nav {
  background: #473b67;
  box-shadow: inset -20px 0 20px -20px rgba(0, 0, 0, 0.5);
}

nav#main_nav a, nav#sticky_nav a {
  display: block;
  padding: 1.25em 1.5em;
  font-size: 1.2em;
  line-height: 1em;
  color: #fff !important;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  font-weight: 400;
}

nav#main_nav a:hover, nav#sticky_nav a:hover {
  background: none;
  text-decoration: underline;
  background: #573e7b;
}

nav#main_nav a.active, nav#sticky_nav a.active {
  background: #6e5ba0;
  color: #ffffff;
}

nav#main_nav .btn-group {
  opacity: 0.5;
}

nav#sticky_nav {
  display: none;
}

nav#sticky_nav.sticky {
  display: flex;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  box-shadow: 0 3px 12px 0 rgba(0, 0, 0, 0.1);
  z-index: 99;
  margin: 0;
  background: #473b67;
}

nav#sticky_nav div {
  background-color: #2f2f3f;
}

nav#sticky_nav a {
  padding: 1em 1.5em !important;
  font-size: 1em !important;
}

/*

button.title-button {
  margin: 0.5em 0 0 0;
}

table.table thead {
  background: #5f5f5f;
  color: #fff;
}

table.table caption {
  padding: 0.25em 0;
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
  color: #fff;
}
*/
footer {
  background: none;
  color: #ccc;
  border-top: 1px solid #595969;
}

/* mobile */
@media (max-width: 767px) {

  header nav a {
    padding: 1.25em;
    font-size: 1em;
  }

  nav#main_nav {
    box-shadow: none;
  }

  nav#main_nav ul li {
    display: inline-block;
  }
}