.title {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  display: inline-block;
  border: 1px dashed black;
}

h1 {
  text-align: center;
  margin: 0;
  font-size: 4em;
}

pre {
  margin: 5px 0;
}

.coords {
  padding-left: 15px;
  position: absolute;
  bottom: 0;
}

.og.coords {
  pre:first-child {
    color:red;
  }
}

.new.coords {
  right: 0;
  padding-right: 15px;
  pre:first-child {
    color:blue;
  }
}

.mouse .xaxis, .mouse .yaxis {
  position: relative;
  border: 1px dashed black;
}

.tracker {
  background-color: red;
  height: 5px; width: 5px;
  border-radius: 5px;
  position: absolute;
}

.title .og.tracker {
  left: 0;
  top: 0;
  position: absolute;
}

.title .new.tracker {
  left: calc(50% - 2.5px);
  top: calc(50% + 2.5px);
  position: absolute;
  background-color: blue;
}

.xaxis {
  border: 1px solid black;
  width: 100%;
  position:absolute;
  top: 50%;
}

.yaxis {
  border: 1px solid black;
  height: 100%;
  top:0;
  position:absolute;
  left: 50%;
}

body, html {
  height: 100%;
  overflow: hidden;
}