ul {
  list-style-type: none;
  background-color: #eb4034;
  top: 0;
  margin: 0;
  padding: 0;
  width: 25%;
  height: 100%;
  position: fixed;
  background-image: url("https://66.media.tumblr.com/0425c49c3a7408a1b29dace4b04f2f79/tumblr_inline_mlkybvaYlG1r53miq.gif");
}

li a {
  display: block;
  color: white;
  text-decoration: none;
  padding: 8px 16px;
  font-family: Lobster;

}

li a:hover {
  color: pink;
}

#main {
  margin-left: 30%;
}

#header {
  margin-left: 30%;
  font-family: Lobster; 
}