body{
background-image: url("https://i.imgur.com/icsVxsR.png");
background-repeat:no-repeat;
background-attachment:scroll;
background-size:cover;
color: black;
  font-family: Helvetica;
}
.header {
  width: 100%;
  background-color: #5e4e8c
  height 150px;
  background-image: var(--header-image);
  background-size: 100%;
}
.aside {
   order: 1;
}
div {
 display:block;
}
.love {
  border:5px outset blue;
  background-color: aquamarine;
}
div { 
  display: block;
}
.container {
  background-color: mediumaquamarine;
  
}