.fixed-1
 {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  margin: 0;
 }
 


#fixed-1
 {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  margin: 0;
 }
 



#fixed-2
 {
  position:  relative;
  top: 0;
  left: 0;
  z-index:-2;
  margin: 0;
 }

#fixed-3
 {
  position:  relative;
  top: 0;
  left: 0;
  z-index:-3;
  margin: 0;
 }

.fixed-11
{
  position:   absolute;
  top: 0;
  left: 0;
  margin: 0;
 }



#fixed {
  position: fixed;
  /*基準を画面の左上に*/
  top: 0;
  left: 0;
  /*余白が入らないように*/
  margin: 0;
  /*以下装飾*/
  width: 100%;
  background: #FFC778;
  color:white;
}