*{
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

body{
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  background: #7E8987;
  color: #E9E1DB;
}

h1{
  padding-top: 2rem;
}

.container{
  padding: 2rem;
  height: 90vh;
  width: 100vw;
  display: grid;
  grid-gap: 2rem;
  grid-template-columns: auto auto auto;
}

.container .card{
  padding: 1rem;
  
  text-align: center;
  border-radius: 5px;
  box-shadow: 0px 0px 0px ;
}

.container .card h2{
  padding-bottom: 0.5rem;
}

.container .card p{
  padding-top: 1rem;
}
 
.container .card p, .container .card p a{
  color: rgb(183, 183, 197);
}

.container .card model-viewer{
  min-height: 70%;
  min-width: 85%;
  margin: auto;
}

@media only screen and (max-width: 900px) and (min-width:501px) {
  .container{
    height: 150vh;
    grid-template-columns: auto auto;
  }
}

@media only screen and (max-width: 500px) {
  .container{
    grid-template-columns: auto;
    height: 300vh;
    padding: 1rem;
  }
}