body{
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    /* text-align: center; */
}

a{
    text-align: left;
}

input{
    width: 50%;
    height: 3rem;
    border-radius: 5px;
    margin: 2em 25%;
    font-size: 18px;
    padding: 0 1em;
}

h1{
    font-size: 36px;
    text-align: center;
    margin: 1em auto;
}

.container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    text-align: left;
    margin-top: 1em;
}

.container>div{
    width: 27%;
    margin: 1.5em;
    padding: 1em;
    border: 1px solid gray;
    border-radius: 10px;
    background-color: antiquewhite;
}

#loader {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1;
    width: 120px;
    height: 120px;
    margin: -76px 0 0 -76px;
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid #3498db;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
  }
  
  @-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  /* Add animation to "page content" */
  .animate-bottom {
    position: relative;
    -webkit-animation-name: animatebottom;
    -webkit-animation-duration: 1s;
    animation-name: animatebottom;
    animation-duration: 1s
  }
  
  @-webkit-keyframes animatebottom {
    from { bottom:-100px; opacity:0 } 
    to { bottom:0px; opacity:1 }
  }
  
  @keyframes animatebottom { 
    from{ bottom:-100px; opacity:0 } 
    to{ bottom:0; opacity:1 }
  }
  
  #myDiv {
    display: none;
    text-align: center;
  }

@media screen and (max-width: 450px) {
    .container{
        display: block;
    }

    .container>div{
        width: 80%;
        margin-left: 10%;
    }

    .container>div>p{
        line-height: 1.5;
    }
}