@font-face {font-family: "Nunito-Regular"; src: url(http://amabolearn.atwebpages.com/fonts/Nunito-Regular.ttf); font-weight: 400;}
 @font-face {font-family: "Arvo-Regular"; src: url(http://amabolearn.atwebpages.com/fonts/Arvo-Regular.ttf); font-weight: 400;}
  html{
    font-size: 100%;
    overflow-x: hidden;
    font-size: 100%;
    line-height: 1.5;
    box-sizing:border-box
  }
   
  *,*:before,*:after{box-sizing:inherit}

  body{
   background-color: white;
   box-sizing: border-box;
   margin: 0;
   padding: 0;
   font-size: 100%;
   line-height: 1.5;
  }
  main{
  padding:0.01em 16px;
  display: flex !important;
  flex-wrap: wrap;
  justify-content: center;
  }
  /* @media (min-width: 601px){
   main{
    display: flex !important;
    flex-wrap: wrap;
    width: 410px;
   }
  } */
  .container{
   padding: 0.01em 16px;
   font-size: 1.3em;
  }
  .subject-block{
    width: 100%;
    max-width: 410px;
    padding:0.01em 16px;
    margin-top:16px;
    margin-bottom:16px;
    box-shadow:0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12);
  }
  .subject-block .subject-link-box{
   text-align: center;
   background-color: orange;
   color: white;
   padding-top: 16px; padding-bottom: 16px;
   margin: 32px;
  }
  .subject-link-box:hover{
   background-color: white;
   color: orange;
  }
  .subject-block img{
    width: 100%;
  }