body { 
  background-color: White; 
} 
 
h7 { 
  color: purple; 
 } 
 

#banner { 
 background-color:red; 
} 
header { 
 background-image: url(https://wallpaperaccess.com/full/3324146.png);   
 ;   

  
 color: lightblue; 
} 
h2.author{ 
 color: yellow; 
} 



    .main {
  background-color: FFFF00;
  color: white;
  padding: 15px 25px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}
.hover{
  background-color: White;
    color: black;
}