.uk-navbar-container {
    transition: .1s ease-in-out;
    transition-property: background-color;
    background: white !important;
}

.uk-navbar-nav>li.uk-active>a {
    color: black !important;
}

.uk-light .uk-navbar-nav>li>a {
    color: black !important;
}

.marquee {
  height: 45px;
  width: auto;

  overflow: hidden;
  position: relative;
}

.marquee div {
  display: block;
  width: 200%;
  height: 45px;
  font-size: 25px;

  position: absolute;
  overflow: hidden;

  animation: marquee 35s linear infinite;
}

.marquee span {
  float: left;
  width: 50%;
}

@keyframes marquee {
  0% { left: 0; }
  100% { left: -100%; }
}