.corner-shape {
  position: absolute;
  width: 0;
  height: 0;
  border-top: 200px solid #e1a917;
  border-right: 300px solid transparent;
}

.corner-shape-2 {
  right: 0px;
  position: absolute;
  width: 0;
  height: 0;
  border-bottom: 200px solid #adf6f2;
  border-left: 200px solid transparent;
}