html {
    font-size: 62.5%;
  }
  
  body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background-color: grey;
    color: #FFFFFF;
    font-size: 1.6rem;
  }

  .container {
    margin: 0 2rem;
    padding: 4rem 2rem 3rem 2rem;
  }

  h1 {
    font-size: 2.3rem;
    font-weight: bold;
    padding: 1rem 1rem 1rem 0;
    color: orange;
    margin-bottom: 1rem;
  }

  h2 {
    font-weight: bold;
    font-size: 2rem;
  }

  nav {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: #333333;
    padding: 1rem 0;
  }
  
  nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 2rem;
  }

  nav ul li {
    margin: 0.5rem;
  }

  nav ul li a {
    text-decoration: none;
    color: #FFFFFF;
  }

  #portfolio {
    background-image: url("/kuvat/city.jpeg");
    padding: 5rem;

  }

  .blackBox {
    background-color: rgb(0,0, 0, 0.558);
    padding: 2rem 2rem 2rem 2rem;
  }

  .blackBox h1, .blackBox h2 {
    color: orange;
  } 

  .blackBox h2 {
    margin: 2rem 2rem 2rem 0;
  }

  ol li {
    display: list-item;
    list-style: decimal;
    list-style-position: inside;
    color: yellow;
    font-style: italic;
    padding: 0.5rem;
  }

  ol { counter-reset: item; }
  ol li { display: block; }
  ol li:before {
      content: counter(item) ". ";
      counter-increment: item;
      color: white;
  }


  .white {
    color: white;
  }

  #menneisyys {
    background-color: #F2F2F2;
    color: #333333;
    padding-left: 1rem; 
  }

  #menneisyys h1 {
    color: #333333;
    margin-left: 1rem;
  }

  #boxes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0 0.5rem 0.5rem 0;
  }

  .card {
    background-color: #FFFFFF;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border: solid grey 1px;
    border-radius: 1rem;
    padding: 1rem;
  }

  .card img {
    width: 100%;
    height: 100%;
  }

  .card a {
    text-decoration: none;
  }

  hr {
    border: 1px solid lightblue;
    margin: 2rem 0 2rem;
  }

  #nykyisyys article {
    display: flex;
    gap: 1.5rem;  
  }

  #nykyisyys article img { 
    max-width: 35%;
    max-height: 35%;
  }

  #tulevaisuus article img {
    max-width: 35%;
    float: left;
    margin-right: 2rem;
    margin-bottom: 1rem;
  }

  .clearfix:after { 
    content: "";
    visibility: hidden;
    display: block;
    height: 0;
    clear: both;
  }

  .field {
    clear: both;
    text-align: right;
    margin: 1rem 0;
  }

  label {
    float: left;
  }
  input {
    width: 30rem;
    height: 20px;
  }

  button {
    background-color: #D76518;
    color: white;
    font-size: 1.8rem;
    border-radius: 0.5rem;
    height: 3.5rem;
    width: 7rem;
  }

  .lähetä {
    text-align: center;
  }

  @media screen and (min-width:426px)
  {
    #boxes {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
    }

    .card-1, .card-2 
    {
      flex-basis: 45%;
      max-width: 100%;
    }

    .card-3 {
      flex-basis: 100%;
    }
    
  
  }

  @media screen and (min-width:769px)
  {
    nav ul {
      flex-direction: row ;
      flex-wrap: nowrap;
      justify-content: space-around;
    }

    nav {
      padding: 3rem 0;
    }

    #boxes {
      flex-direction: row;
      flex-wrap: nowrap;
    }

    .card-1, .card-2, .card-3 {
      flex-basis: auto;
    } 

    input {
      width: 60rem;
      height: 20px;
    }

  }