body {
  margin: 0;
  overflow: hidden;
}

.container {
  width: 100%;
  height: 100%;
}

.background {
  width: 100%;
  height: 100%;
  background: black;
}

#canvas {
  margin-left: 2px;
  margin-top: 2px;
  width: 1000px;
  height: 800px;
  float: left;
}

.sidebar {
  display: inline-block;
  /*float: right;*/
  margin-top: 2px;
  margin-left: 5px;
  width: 250px;
  height: 700px;
}

.card {
  background: lightgray;
  width: 100%;
  height: 50;
}

p {
  margin: 1px;
}