header {
  position: fixed;
  top: 10px;
  z-index: 40;
  background: linear-gradient(to top, rgb(20, 80, 80), #28a0a0);
  margin-left: -10px;
  margin-right: -10px;
  margin-top: -20px;
  padding-top: 10px;
  padding-left: 10px;
  padding-right: 10px;
  width: 100%;
}
footer {
  position: relative;
  bottom: 0px;
  z-index: 20;
  text-align: center;
  font-size: small;
  color: wheat;
  background: linear-gradient(to bottom, rgb(20, 80, 80), #28a0a0);
  margin-left: -10px;
  margin-right: -10px;
  margin-bottom: -10px;
  padding: 20px;
  width: 100vw;
}
#set_lang {
  position: fixed;
  top: 20px;
  right: 30px;
}
nav {
  display: flex;
  flex-direction: row;
  margin-left: -10px;
  text-align: left;
  font-family: Comfortaa, PermanentMarker, Impact, "Arial Black", Arial, Verdana, sans-serif;
  font-size: large;
}
@media screen and (min-height: 1200px) {
  nav {
    font-size: x-large;
  }
}
.navi {
  display: inline-block;
  background-color: transparent;
  color: rgb(230, 240, 240);
  transition: all 1s ease-out;
  text-decoration: none;
  text-align: center;
  padding: 5px;
  width: 15%;
}
.navi:hover {
  background-color: rgba(230, 240, 240, 0.6);
  color: rgb(20, 80, 80);
  font-weight: bold;
}
.navi.active {
  background-color: rgba(230, 240, 240, 0.8);
  color: rgb(20, 80, 80);
  font-weight: bold;
}
.navi.active:hover {
  background-color: rgba(230, 240, 240, 0.6);
  color: rgb(20, 80, 80);
  font-weight: bold;
}
.navi.dev {
  background-color: rgba(20, 180, 180, 0.6);
  text-decoration: none;
  color: orange;
  font-size: small;
}
.navi.dev a {
  text-decoration: none;
  color: orange;
  font-size: small;
}
#coordonees {
  position: absolute;
  bottom: 10px;
  left: 55vmin;
  right: 5vw;
}
#coordonees a {
  text-decoration: none;
  color: rgb(230, 240, 240);
}