.body {
  background-color: #3c3f7b;
  color: #fbfcba;
}
.header {
  background-image: url('https://neocities.org/site_thumbnails/26/01/nano-electron-volt/pexels-adam-krypel-19165796-6498990.jpg.210x158.webp');
  background-size: 700px 320px;
  text-align: left;
  padding: 100px 20px; 
}

@keyframes glitter {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}
.glitter-text {
  background: linear-gradient(90deg, #91FFFD, #4251FF, #C042FF, #FF4297);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 400% 400%;
  animation: glitter 5s ease infinite;
}
.a:link{
  color: #fff131;
}