html, body {
  background: hsla(260,40%,5%,1);
  
}
.bg-img{
  background-image: url("../img/milkyway2.webp");
  position: fixed;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  opacity: 0.5;
} 
p.content__title {
  font-size: 12pt;
  margin: 4.5vw 0 0 0;
  padding: 0 10vh;
  line-height: 1.25;
}