#header {
  color:black;
  font-size: 3.5em;
  text-decoration: underline;
  text-shadow: .05em .05em .1em purple;
  position: sticky; 
  top: 0;
}
#img {
 order: solid black;
  border-radius: 1em;
  width: 100%;
  max-width: 50em;
  height: 100%;
}
#box {
  text-align: center;
   background-image: linear-gradient(#134b8c, purple);
  width: 100%;
  max-width: 50em;
  margin: 5em;
  padding: 1em;
  border: solid black;
  box-shadow: 1em 1em .1em black;
  float: center;
}
h2 {
  color: #BDBDBD;
}
#links {
  list-style: none;
}
.link {
  color: #BDBDBD;
  font-size: 1em;
  font-weight: bold;
  text-decoration: underline wavy;
}
.link:visited {
  color: #71D071;
}
.link:hover {
  color: white;
  text-shadow: .25em .25em black;
}
.link:active {
  color: red;
}
body {
  background-color: linear-gradient(#134b8c, purple);
  background-image: url("https://projects.codecraftworks.com/web/RHpfBwP1VFRvorcwUPbU/assets/alex-gorin-5QEqolXXV4w-unsplash.jpg");
  background-size: contain;
}