body {
  background-color: floralwhite;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  background-image: url('assets/spiderweb_protocluster_field.jpg');
}

h1{
  text-align: center;
  font-family: Cursive;
  color: white;
  text-shadow: 0.5px 0.5px 3px;
}

h2{
  text-align: center;
  font-family: Cursive;
  color: white;
}
h3{
  text-align: center;
  font-family: Cursive;
  color: white;
}
h4{
  text-align: center;
  font-family: Cursive;
  color: white;
}

p {
  line-height: 1.2;
  color: white;
  text-align: center;
  text-shadow: 0.5px 0.5px 3px;
}

footer {
  background-color: lightgray;
}


.cardset {
    display: grid;
    grid-template-columns: auto auto auto;
    justify-content: space-evenly;
    row-gap: 20px;
    position: relative;
    z-index:1;
}


/*.card{*/
/*    width: 20vw;*/
/*    height: 30vh;*/
/*    border: solid;*/
/*    border-color: #660023;*/
/*    font-size:1.5vh;*/

/*  }*/
  
  
  
.image1 {
  background-image: url("/assets/cluster_birthn79.jpg");
  background-size: cover;
  width: 20vw;
  height: 30vh;
  border: solid;
  border-color: #660023;
  font-size:1.5vh;
  min-width:150px;
  min-height:150px;
  overflow:auto;
  }
  
.image2 {
  background-image: url("/assets/tendrilsngc604.jpg");
  background-size: cover;
  width: 20vw;
  height: 30vh;
  border: solid;
  border-color: #660023;
  font-size:1.5vh;
  min-width:150px;
  min-height:150px;
  overflow:auto;
  }
  

/*.cardset {*/
/*    display: grid;*/
/*    grid-template-columns: auto auto auto;*/
/*    justify-content: space-evenly;*/
/*    row-gap: 20px;*/
/*    position: relative;*/
/*    z-index:-1;*/
/*}*/

/*.cardimage {*/
/*    width: 20vw;*/
/*    height: 30vh;*/
/*    border: solid;*/
/*    border-color: #660023;*/
/*  }*/


  
  


/* li {
  display: inline-block;
  width: 25%;
} */

/*nav {*/
/*  display: inline-block;*/
/*  width: 80%;*/
/*}*/

/*ul {*/
/*  display: flex;*/
/*  justify-content: space-around;*/
/*  width: 80%;*/
/*  list-style-type: none;*/
/*}*/

/*.grid {*/
/*  display: grid;*/
/*  grid-template-columns: 40% 40%;*/
/*  justify-content: space-evenly;*/
/*  align-items: center;*/
/*  row-gap: 10px;*/
/*}*/

/*.flex {*/
/*  display: flex;*/
/*  flex-wrap: wrap;*/
/*  justify-content: space-around;*/
/*}*/

/*.grid img {*/
/*  width: 100%;*/
/*}*/