@import url(https://fonts.googleapis.com/css?family=Roboto:900|Roboto+Mono:300,400,700);
@import url(https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css);
@import url(https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;700);

/* BORDER ALL */

#site-border-bottom,
#site-border-left,
#site-border-right,
#site-border-top {
  background: #000;
  position: fixed;
  z-index: 1;
}
#site-border-left,
#site-border-right {
  top: 0;
  bottom: 0;
  width: 10px;
}
#site-border-left {
  left: 0;
}
#site-border-right {
  right: 0;
}
#site-border-bottom,
#site-border-top {
  left: 0;
  right: 0;
  height: 10px;
}
#site-border-top {
  top: 0;
}
#site-border-bottom {
  bottom: 0;
}

body {
  font-family: 'Roboto', sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex-wrap: nowrap;
}

.container {
  width: 60%;
  display: none;
}

.active {
  display: block;
}

span {
  font-size: large;
  cursor: pointer;
}

#lang {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.enabled {
  text-decoration: underline;
}

.disabled {
  text-decoration: none;
}

@media screen and (max-width: 500px) {
  .container {
    width: 90%;
  }
}