html,
body {
  overflow: hidden
}

body {
  font-family: arial;
  margin: 0;
  padding: none;
  background-color: black;

  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: -moz-none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

.emscripten {
  padding-right: 0;
  margin-left: auto;
  margin-right: auto;
  display: block;
  margin: 0px;
  border: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

div.emscripten {
  text-align: center;
  z-index: 2;
}

div.emscripten_border {
  border: none;
}

canvas.emscripten {
  border: 0px none;
  background-color: black;
}

button>i {
  pointer-events: none;
  text-align: right;
}

.navbar {
  padding-top: 2px;
  background-color: #294a7a;
  font-family: Arial, Helvetica, sans-serif;
  visibility: hidden;
}

.navbar a {
  float: left;
  font-size: 12px;
  color: white;
  text-align: center;
  padding: 4px 4px;
  background-color: #294a7a;
  text-decoration: none;
  border: 2px;
  border-color: #294a7a;
  border-style: solid;
  margin: 3px;
}

.navbar .app_title {
  font-size: 14px;
  color: white;
  text-align: center;
  padding: 4px 4px;
  text-decoration: none;
  margin: 3px;
  font-weight: bold;
  white-space: initial;
  word-wrap: break-word;
}

.navbar a:hover {
  background-color: #387bcb;
  outline: none;
}

.wrapper {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  grid-template-rows: repeat(1, 1fr);
  overflow: hidden;
}

.wrapper>div {
  background-color: black;
  overflow: hidden;
}

.left_panel {
  grid-column: 1/1;
  grid-row: 1;
  white-space: nowrap;
  position: relative;
  min-width: 1px;
  min-height: 1px;
}

.right_panel {
  grid-column: 72;
  grid-row: 1;
  overflow: auto;
  white-space: nowrap;
  position: relative;
  max-width: 300px;
  min-width: 300px;
  min-height: 1px;
  display: none;
}

.row {
  display: flex;
  flex-direction: row;
  overflow: auto;
}

.left, .right {
  flex-grow: 0;
  white-space: nowrap;
  flex-wrap: nowrap;
  min-width: 420px;
}

.middle {
  flex-grow: 1;

  white-space: nowrap;
  flex-wrap: nowrap;
  min-width: 100px;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}