html,
body {
  font-family: monospace !important;
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: #111;
  overflow-x: hidden;
  padding-top: 32px;
  transition: 0.3s;
}

.sidenav a {
  padding: 8px 8px 8px 24px;
  text-decoration: none;
  font-size: 24px;
  font-weight: bold;
  color: #818181;
  display: block;
}
.sidenav a:hover {
  color: #f1f1f1;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 24px;
  font-size: 24px;
  margin-left: 42px;
}

.openbtn {
  z-index: 1;
  position: absolute;
  top: 16;
  left: 16;
  font: 24px bold monospace;
  color: #f8f8f2 !important;
}

#main {
  transition: margin-left 0.3s;
  padding: 20px;
}

#content {
  transition: margin-left 0.3s;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  border: none;
  margin: 0;
  margin-left: 0px;
  padding: 0;
  overflow: hidden;
  z-index: 0;
}