abv/static/main.css

html, body { 
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-size:  10pt;
    font-family: monospace; 
}

#node_info { 
    background: rgba(0, 0, 0, .8); 
    color:white;
    padding: 5px;
    margin:0px;
    position: absolute;
    top:5px;
    left:5px;
    text-align: center;
    border-radius:3px;
    pointer-events: none;
}

#server_info {
    top: 10px;
    right: 10px;
}

#node_data {
    top: 10px;
    left: 10px;
}

#controls {
    bottom: 10px;
    left: 10px;
}

#help {
    background-color: orange;
    color: black;
}

#help:hover {
    background-color: white;
}

div {
  background-color: black;
  color:white;
  padding: 10px;
  position: absolute;
}

div a {
    color: white;
    background-color: #333333;
    border-radius: 2px;
    padding: 3px;
    margin: 1px;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
}

div a:hover {
    color: orange;
    background-color: black;
}

h3 {
    padding: 5px 0px;
    margin: 0px;
}


ul {
    list-style-type: none;
    padding: 0px;
    margin: 0px;
}

li{
    padding:3px;
    padding-left: 0em;
}

.visible {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
  transition: opacity .08s linear, transform .08s linear;
}

.hidden {
  visibility: hidden;
  opacity: 0;
  transform: scale(.5);
  transition: visibility .08s, opacity .08s linear, transform .08s linear;
}