body {
  background: #000;
}

.full-overlay {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.top-menu {
  position: absolute;
  bottom: 90%;
  left: 2%;
  z-index: 3;
  width: 10%;
  height: 8%;
  background: none;
  opacity: 0.1;
}
.top-menu:hover {
  opacity: 0.7;
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  -o-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}
 .top-menu .description {
  font-family: FreeMono, monospace;
  font-weight: bold;
  position: inherit;
  top: 40%;
  left: 5%;
  font-size: 15px;
  text-align: left;
}

.dropbtn {
  padding: 16px;
  border: none; 
  background-image: url("../img/logo.png");
  background-size: cover;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  min-width: 100px;
  z-index: 3;
}

.dropdown-item {
  color: black;
  font-size: 11px;
  font-family: FreeMono, monospace;
  padding: 2px 5px;
  text-decoration: none;
  display: block;
  cursor: pointer;
}

.dropdown-content div:hover {background-color: #ddd;}

.dropdown:hover .dropdown-content {display: block;}

.cover {
  position: absolute;
  top: 90%;
  right: 0;
  z-index: 3;
  width: 100%;
  height: 8%;
  background: white;
  opacity: 0.1;
}
.cover:hover {
  opacity: 0.7;
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  -o-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}
 .cover .description {
  font-family: FreeMono, monospace;
  font-weight: bold;
  position: inherit;
  top: 40%;
  left: 5%;
  font-size: 15px;
  text-align: left;
}

#mapLink {
  text-decoration: none;
}

.tv {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.tv .screen {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  margin: auto;
  opacity: 0;
  transition: opacity 0.5s;
}
.tv .screen.active {
  opacity: 1;
}

.arrow {
  position: inherit;
  top: 50%;
  width: 3vmin;
  height: 3vmin;
  background: transparent;
  border-top: 1vmin solid white;
  border-right: 1vmin solid white;
  box-shadow: 0 0 0 lightgray;
  transition: all 200ms ease;
}
.arrow.left {
  left: 0;
  -webkit-transform: translate3d(0, -50%, 0) rotate(-135deg);
          transform: translate3d(0, -50%, 0) rotate(-135deg);
}
.arrow.right {
  right: 5%;
  -webkit-transform: translate3d(0, -50%, 0) rotate(45deg);
          transform: translate3d(0, -50%, 0) rotate(45deg);
}
.arrowhover:hover {
  border-color: black;
  box-shadow: 0.5vmin -0.5vmin 0 white;
}
.arrow:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-40%, -60%) rotate(45deg);
          transform: translate(-40%, -60%) rotate(45deg);
  width: 200%;
  height: 200%;
}
.border-red {
  border-color: red;
}