header {color: White;
  font-family: cursive;
  background: #243e1a;
  border: 12px solid #3b2f2f;
  padding: 9px;
  margin: 15px;
}

.main{border-radius: 10%;
  padding: 15px;
  background-color:  #F2BFCB;
 	color: black;
  overflow: auto;
  font-family: "Georgia", sans-serif;
  background-image: url("https://projects.codecraftworks.com/web/oiZG6qWm3dRQdxeugRlH/assets/Graph Paper.jpg"); 
}




.card-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.card {
  display: flex;
  flex-direction: column;
  background-image: url("https://projects.codecraftworks.com/web/oiZG6qWm3dRQdxeugRlH/assets/5644793.jpg");
  background-size: 60px;
  overflow: hidden;
  margin: 15px;
  padding: 1vw;
  max-width: 60vw;
}
@media (min-width: 400px) {
  .card {
    max-width: 25vw;
  }
}

p1 {font-family: 'Playfair Display', serif;
  color:Navy;}
h9{font-size:75px; 
 font-family: 'Special Elite', cursive;
  font-style: italic;
}
p11{color:black;
  font-size:10px;}
h12{font-size:24px;
  font-family:'Orbitron';}
h15{font-size: 90px;
  font-family:'Cabin Sketch';}

body {
  background-image: url("https://projects.codecraftworks.com/web/6DclC1qXHgFx39tNMSho/assets/stem-learning-seamless-pattern-science-background-vector.jpg"); background-size: 450px;
}

footer {
  font-weight: bold;
  padding: 5px;
  font-family: "Arial", sans-serif;
  font-size: 110%;
  background-color: green;
  width: 100%;
}