#background{
  background-color:#eee;
  Position:relative;
  width: 94vmin;
  height: 94vmin;
  margin: 0 auto;
}

#redbox{
  background-color: red;
  position: absolute;
  right: 0%;
  top: 0%;
  height: 75%;
  width: 80%;
}

#verticalblack{
  background-color: black;
  position: absolute;
  height:100%;
  width: 2%;
  left: 20%;
  z-index: 100;
}

#hoizontalblack{
  background-color: black;
  position: absolute;
  height: 2%;
  width: 100%;
  top: 75%;
  z-index: 100;
}

#bluebox{
  background-color:blue;
  position: absolute;
  height: 24%;
  width: 20.5%;
  bottom: 0%;
}

#yellowbox {
  background-color: yellow;
  position: absolute;
  height:12%;
  width: 10%;
  bottom: 0;
  right: 0;
}

#hblack{
  background-color: black;
  position: absolute;
  height: 3.5%;
  width: 21%;
  top: 20%;    
}

#hblack2{
  background-color: black;
  position: absolute;
  height: 1.5%;
  width: 10%;
  bottom: 12%;
  right: 0%;
  z-index: 100;
}

#vblack{
  background-color: black;
  position: absolute;
  height: 24%;
  width: 1.5%;
  bottom:0%;
  right: 10%;
  z-index: 100;
}