html, body {
  margin: 0;
  padding: 0;
  font-size: 10px;
  background-color: #26272c;
}
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: sans-serif;
  color: #fff;
}
* {
  -moz-user-select: none;
}
input[type="text"],
textarea,
[contenteditable="true"] {
  -moz-user-select: text;
}