#footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 150px;
}
#log {
  position: fixed;
  width: 100%;
  height: 150px;
}
.screen {
  display: none;
}
#colors-tabs {
  width: 400px;
}
#colors-content {
  width: 400px;
}
#light-status {
  width: 400px;
  float: right;
}
#light-status form {
  float: left;
  line-height: 30px;
}
#light-status form span {
  width: 20px;
  display: inline-block;
}
#color {
  width: 100px;
  height: 100px;
  margin: 0 50px;
  background-color: #000;
  float: right;
}