@import url("https://fonts.googleapis.com/css?family=Open+Sans:400,400i|Oxygen:300");
* {
  box-sizing: border-box;
}

body {
  background: black;
  margin: 0;
  min-height: 100vh;
  font-family: "Courier New", monospace;
  color: #33ff33;
}

#marsloc {
  cursor: default;
}

#marsinfo {
  position: absolute;
  top: 0;
  width: 100%;
  padding: 2rem;
}

#marsinfo div {
  width: 40%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
  right: 0;
  padding: 1.3rem;
  line-height: 1.6;
  font-size: 1.2rem;
}
@media all and (max-width: 540px) {
  #marsinfo div {
    width: 100%;
    left: 0;
    top: 40vw;
  }
}

#typewriter::after {
  content: "";
  display: inline-block;
  width: 0.6em;
  height: 1em;
  background: #33ff33;
  vertical-align: -0.15em;
  animation: blink-block 1s steps(1) infinite;
}

@keyframes blink-block {
  50% {
    opacity: 0;
  }
}

a {
  color: #33ff33;
  text-decoration: none;
}

a:visited {
  color: #33ff33;
}

a:hover {
  color: #33ff33;
  text-shadow: 0 0 5px #33ff33;
}

a:active {
  color: #33ff33;
}

#uvPanel {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.85);
  color: #33ff33;
  padding: 12px;
  border: 1px solid #33ff33;
  font-family: monospace;
  font-size: 14px;
}

#uvPanel label {
  display: block;
  margin-bottom: 6px;
}

#uvPanel input {
  width: 70px;
  margin-left: 8px;
  background: #111;
  color: #33ff33;
  border: 1px solid #33ff33;
}

#uvPanel button {
  margin-top: 8px;
  background: #111;
  color: #33ff33;
  border: 1px solid #33ff33;
  padding: 4px 10px;
  cursor: pointer;
}