body{
  background-color: beige;
  background-image: url(assets/Cat_Background.jpg);
  background-size: cover;
  background-blend-mode: lighten;  
}
h1{
  text-align: center;
  font-weight: bolder;
}
h2{
  text-align: center;
  font-weight: bold;
}
img{
  max-width: 100%;
}
figcaption{
  font-style: italic;
  font-size: smaller;
}
.source{
  font-style: italic;
  font-size: smaller;
}
.bi{
  background-color: darkred;
  color: lightskyblue;
}
.disabled{
  background-color: yellow;
  font-weight: bolder;
}
a{
  background-color: whitesmoke;
  color: darkblue;
  font-weight: bolder;
}