html,
body {
  height: 100%;
}

.panel {
  width: 100%;
  background-color: #f5f5f5;
  border-bottom: 1px solid #545e81;
  position: fixed;
  height: 69px;
}

.no-events {
  pointer-events: none;
}

.controls {
  display: flex;
  justify-content: center;
}

.control-item {
  padding: 8px 0px;
  cursor: pointer;
}

li {
  list-style: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  margin: 5px 8px;
  width: 48px;
  height: 48px;
}

li:hover {
  color: #101f58;
}

li img {
  height: 20px;
  width: 20px;
  margin-bottom: 4px;
}

a {
  color: inherit;
  text-decoration: none;
}

.img-area {
  padding-top: 69px;
  min-height: 100%;
}

.drag-helper {
  padding-top: 8%;
}

.invisible {
  display: none;
}