:root {
  --screenbg: #001109;
  --monochrome: #00972b;
  --fond: #080808;
  --halo: 0 0 0.5em var(--monochrome);
}
@font-face {
  font-family: "noto";
  src: url("NotoSansMono-Regular.ttf");
  font-weight: normal;
}
html {
  background-image: url("ecran.png");
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--fond);
  transform: scale(86%);
}
@media (min-aspect-ratio: 4/3) {
  html {
    background-size: 183vh;
  }
}
@media (max-aspect-ratio: 4/3) {
  html {
    background-size: 137%;
  }
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.center {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 145%;
}
@media (min-aspect-ratio: 4/3) {
  .center {
    width: calc(100vh * 1.33);
    height: 100vh;
    font-size: calc(100vh / 36.3);
  }
}
@media (max-aspect-ratio: 4/3) {
  .center {
    width: 100vw;
    height: calc(100vw * 0.75);
    font-size: calc(100vw / 48.3);
  }
}
.center .screen {
  scrollbar-width: thin;
  scrollbar-gutter: stable;
  color: var(--monochrome);
  background-color: var(--screenbg);
  overflow: hidden scroll;
  scrollbar-color: var(--monochrome) var(--screenbg);
  width: 100%;
  height: 100%;
  outline: solid 0.9em var(--screenbg);
}
* {
  line-height: var(--interlignage);
  margin: 0;
  padding: 0;
  font-family: "noto";
  text-shadow: var(--halo);
}
a {
  color: inherit;
}
a:hover,
a:focus {
  color: var(--screenbg);
  background-color: var(--monochrome);
  text-decoration: none;
  transition: all ease 0.2s;
  outline: none;
  filter: drop-shadow(var(--halo));
}
ul,
ol {
  padding-left: 4ch;
}
.cli:after {
  content: "█";
  display: inline;
  animation-name: clignotte;
  animation-duration: 1.2s;
  animation-iteration-count: infinite;
}
@keyframes clignotte {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 1;
  }
  70% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}