terminal.css

body {
  position: relative;
  padding-top: 1rem;
  margin: 0;
  letter-spacing: 0.1rem;
  background-color: rgb(40, 40, 40);
  font-family: monospace;
  background: rgb(40, 40, 40),
    linear-gradient(
      90deg,
      rgba(255, 0, 0, 0.06),
      rgba(0, 255, 0, 0.02),
      rgba(0, 0, 255, 0.06)
    );
  color: rgba(51, 255, 0, 1);
  text-shadow: 0 0 0.5rem rgba(51, 255, 0, 1), 2px 0 1px rgba(0, 0, 255, 1),
    -1px 0 1px rgba(255, 0, 0, 1);
}

.cursor {
  animation: blinker 0.5s linear infinite;
}

.prompt {
  color: rgb(255, 176, 0);
  text-shadow: none;
  text-shadow: 0 0 0.5rem rgb(255, 176, 0), 1px 0 1px rgba(255, 0, 0, 1),
    -1px 0 1px rgba(0, 0, 255, 1);
}

@keyframes blinker {
  50% {
    opacity: 0;
  }
}

.input {
  margin: 0 1rem 0 1rem;
}

pre {
  margin-left: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
  text-align: justify;
}

a {
  text-decoration-line: unset;
  color: rgba(51, 255, 0, 1);
}

::selection {
  background: #0080ff;
  text-shadow: none;
}

.scanlines {
  top: 0;
  bottom: 0;
  position: fixed;
  overflow: hidden;
  width: 100%;
}

.scanlines:before,
.scanlines:after {
  display: block;
  pointer-events: none;
  content: "";
  position: absolute;
}

.scanlines:before {
  width: 100%;
  height: 2px;
  z-index: 2147483649;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0.75;
  -webkit-animation: scanline 6s linear infinite;
  animation: scanline 6s linear infinite;
}
.scanlines:after {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2147483648;
  background: linear-gradient(
    to bottom,
    transparent 50%,
    rgba(0, 0, 0, 0.2) 50%
  );
  background-size: 100% 3px;
  animation: scanlines 1s steps(60) infinite;
}

@keyframes scanline {
  0% {
    transform: translate3d(0, 200000%, 0);
  }
}
@keyframes scanlines {
  0% {
    background-position: 0 50%;
  }
}