body {
  background-color : black;

}
.multiply{mix-blend-mode: multiply;}
.none{display:none}
.display{display:yes}
img { height: 100%; position:absolute}
#img2, #img3, #img4, #img5, #img10, #img8, #img11, #img18, #img14, #img13, #img19, #img20, #imgA, #imgB {mix-blend-mode: multiply}
#imgA,#imgB {opacity:0.7}