/* crt gradient */
body {
  background-color: black;
  background-image: radial-gradient(rgba(0, 150, 0, 0.75), black 120%);
  height: 100vh;
  margin: 0;
  padding: 2rem;
  color: #ddffdd;
  font: 1.3rem Inconsolata, monospace;
  text-shadow: 0 0 5px #C8C8C8;
}

/* fake monitor lines */
body::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15) 1px, transparent 1px, transparent 3px);
  pointer-events: none;
}

a {
  color: #00dd00;

}

::selection {
  background: #ddffdd;
  color: black;
  text-shadow: none;
}

pre {
  margin: 0;
}

/* blinking cursor */
@keyframes cursor-blink {
  0% {
    opacity: 0;
  }
}
#cursor  {
  content: "";
  margin-top: 10px;
  width: 10px;
  height: 20px;
  background: #ffffff;
  display: inline-block;
  animation: cursor-blink 1.5s steps(2) infinite;
}