.svg-bg-triangles {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
body {
  background: #f6f5f3;
  position: relative;
  z-index: 1;
}
.container-fluid, .container {
  position: relative;
  z-index: 2;
}