body {
  margin: 0;
  background: black;
  font-family: sans-serif;
  color: #f5f5f5;
  font-size: 14px; 
  line-height: 20px;
}

#screen {
  position: absolute;
  top: 35px;
  bottom: 0px;
  left: 0px;
  right: 0px;
}

.hyperscroll {
  width: 100%;
}

.header {
  padding-bottom: .7em;
  border-bottom: 1px solid #252525;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 1.2em;
  margin-top: .35ex;
}

hr {
  border: solid #222;
  clear: both;
  border-width: 1px 0 0;
  height: 0;
  margin-bottom: .9em;
}

p {
  margin-top: .35ex;
  margin-bottom: 10px;
}

a {
  color: cyan;
  text-decoration: none;
}

a:hover, a:focus {
  color: violet;
  text-decoration: underline;
}

.navbar {
  background: #1b1b1b;
  *background: linear-gradient(#222, #111);
  border-bottom: 1px solid #252525;
}

.navbar {
  width: 100%;
  position: fixed;
  z-index: 1000;
  margin: 0;
  padding-top: .3em;
  padding-bottom: .3em;
  left: 0; right: 0;
  top: 0;
}

.navbar .internal {
  max-width: 97%;
  margin-left: auto;
  margin-right: auto;
}

.navbar li {
  margin-top: .3em;
  float: left;
  margin-right: .6em;
  margin-left: .3em;
  list-style-type: none;
}

.navbar li.right {
  padding-left: .4em;
  padding-right: .4em;
  margin-top: .3em;
  margin-right: 1.7em;
  float: right;
  list-style-type: none;
  background: #333;
  border-radius: 100%;
}

.content {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.message, .message > *, .navbar, .navbar > * {
  animation: fadein .5s;
}

@keyframes fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.messageContent {
  display: block;
  margin: .6em;
  background: #111;
  padding: .7em;
  border-radius: 3px;
  border: 1px solid #252525;
}

.submessage {
  margin-left: 2em;
}

.message img, .message video {
  max-width: 100%;
}

.avatar--small img {
  vertical-align: top;
  width: 1.4em;
  height: 1.4em;
  margin-right: .2em;
}

.avatar--medium img {
  float: left;
  vertical-align: top;
  width: 5em;
  height: 5em;
  margin-right: .5em;
  margin-bottom: .5em;
}

.right {
  float: right;
  margin-right: .25em;
}

.emoji {
  padding: .2em;
  *float: left;
  width: 1em;
  vertical-align: top;
}

pre {
  width: 100%;
  display: block;
}

code {
  display: inline-block;
  vertical-align: bottom;
}

code, pre {
  overflow: auto;
  word-break: break-all;
  word-wrap: break-word;
  white-space: pre;
  white-space: -moz-pre-wrap;
  white-space: pre-wrap;
  white-space: pre\9;
  color: violet;
}