body {
  font-family: Arial, Helvetica, sans-serif;
}

#game {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 2px;
}

.row {
  margin-top: 2px;
  display: flex;
}

.left,
.right {
  width: 25%;
}

.middle {
  width: 50%;
  border: 1px solid black;
}

.tools {
  display: block;
  margin-top: 5px;
  margin-left: 20px;
  text-align: left;
}

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

.hidden {
  display: none;
}

#creatorModeInfo {
  border: 1px solid black;
  display: none;
  padding: 0 10px;
  color: #000;
  font-size: 17px;
  text-decoration: none;
}

p {
  text-align: left;
  font-family: Arial, Helvetica, sans-serif;
}

h1 {
  font-size: 17px;
  text-align: center;
  margin: 0px;
  padding: 0px;
}

h3 {
  font-size: 14px;
  text-align: center;
}

nav {
  background-color: #fff;
}

nav ul {
  border: 1px solid black;

  padding: 0;
  margin: 0;
  list-style: none;
  position: relative;
}

nav ul li {
  display: inline-block;
  background-color: #fff;
}

nav a {
  display: block;
  padding: 0 10px;
  color: #000;
  font-size: 17px;
  text-decoration: none;
}

nav a:hover {
  color: #fff;
  background-color: #000;
}

nav ul ul {
  display: none;
  position: absolute;
  top: 20px;
}

nav ul li:hover > ul {
  display: inherit;
}

nav ul ul li {
  width: 170px;
  float: none;
  display: list-item;
  position: relative;
}