body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: sans-serif;
  background: transparent;
  overflow-x: hidden;
}

#particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  background: linear-gradient(to right, #f5f7fa, #dbe5ef);
  z-index: -1;
  pointer-events: none;
}