body {
  background: black;
  color: white;
  font-family: sans-serif;
  padding: 0;
  margin: 0;
}

h1 {
  font-weight: normal;
  padding: .5em;
  margin: 0;
}

#messages {
  background: #333;
  width: 100%;
  height: 20em;
  overflow-y: scroll;
}

.msg {
  background: #444;
  padding: .2em 1em;
  margin: .2em 0;
}

#input-form {
  margin: 1em;
}

#input {
  border: solid #ddd 2px;
  padding: .1em .2em;
  background: #333;
  color: #fff;
  font-size: 1.2em;
}

#submit {
  border-radius: .5em;
  border: solid #999 2px;
  padding: .1em .2em;
  background: #333;
  color: #fff;
  font-size: 1.2em;
}

#userCount {
  padding: 0em 1em 1em;
}