body{
  font-family: "Courier New", Courier, monospace;
  width: 90%;
    background-image: linear-gradient(white 0%, teal 100%);
  margin: 20px auto;
  border: 2px solid black;
  padding: 1em;
  
}
header{
  background-color: salmon;
  margin: 20px auto;
  border: 2px dotted black;
  border-radius: 1em 4em;
}
header img {
  float: left;
  padding: 10px;
}
header h1 {
  flood-opacity: 50%;
}

a:link {color: PeachPuff}
a:hover, a:focus {color: OrangeRed;
                  font-style: italic;} 
a:visited {color: aquamarine;}

h1{
  font-style: italic;
  font-size: 3em;
  text-shadow: 4px 4px 5px white;
  }

#sh{
  text-align: center;  
}

#sha{
  text-align: right; 
}

main{
  font-style: italic
  
}

article{
  width: 50%;
  background-color: seashell;
  border: 2px solid black; 
  padding: 2em;
  column-count: 2;
  column-gap: 20px;
  column-rule: 4px solid salmon;
  height: fit-content;
  float: left;


}
#asideA{
  width: 20%;
  background-color: slategrey;
  border: 2px solid black;
  float: left;
  padding: 5px;
 margin-right: 15px;
  
}
#asideB{
  width: 20%;
  background-color: slategrey;
  border: 2px solid black;
  float: left;
  padding: 5px;
  margin-left: 15px;
  margin-bottom: 15px;
}
footer{
  clear: both;
  background-color: WhiteSmoke;
  margin: 20px auto;
  border: 2px solid black;
   
}