* {
    /* Layout Declarations */
      box-sizing: border-box;
  }
  
  body {
      /* Typography Declarations */
      color: #222222;
      font-size: 1em;
     font-family: "Open Sans", "Helvetica Neue", sans-serif;
  }
  
  ::selection {
    /* Appearance Declarations */
      background: #FFE799;
  }
  
  a {
      /* Typography Declrations */
      font-weight: bold;
      text-decoration: none;
      color: #FFCF33;
  }
  
  a:hover {
      /* Tyopography Declarations */
      color: #FFE799;
  }
  
  a:visited {
      /* Typography Declarations */
      color: white;
  }
  
  .masthead,
  .introduction,
  .questions,
  .content-footer {
      /* Layout Declarations */
      padding-left: 2em;
      padding-right: 2em;
  }
  
  .masthead-intro,
  .masthead-heading,
  .content-footer > p,
  .social {
      /* Layout Declarations */
      text-align: center;
  }
  
  .introduction,
  .questions {
      /* Layout Declarations */
     max-width: 38em;
      margin-left: auto;
      margin-right: auto;
  }
  
  .introduction > p,
  .content-footer > p {
      /* Typography Declarations */
      font-weight: 300;
      letter-spacing: 0.05em;
  }
  
  .masthead {
      /* Layout Declrations */
      padding: 6em 0;
      /* Appearance Declrations */
      background-image: url('6.jpg');
      background-repeat: no-repeat;
      background-size: cover;
      
  }
  
  .masthead-intro {
      /* Layout Declarations */
      margin-bottom: 0.1em;
      /* Typography Declarations */
      color: #FFFFFF;
      font-family: "Gentium Book Basic", Georgia, serif;
      font-size: 2em;
  }
  
  .masthead-heading {
      /* Layout Declarations */
      margin-top: -0.2em;
      /* Typography Declarations */
      color: white;
      font-family: "Open Sans", "Helvetica Neue", sans-serif;
      font-style: normal;
      font-weight: bold;
      font-size: 6em;
      letter-spacing: -0.02em;
      text-transform: uppercase;
      text-shadow: 0px 3px 0px grey;
  }

  
  .heading {
      /* Layout Declarations */
      max-width: 19em;
      margin-top: 2em;
  }
  
  .question {
      /* Layout Declarations */
      margin: 2em 0 1em 0;
      /* Typography Declarations */
      color: #FFCF33;
      font-family: "Gentium Book Basic", Georgia, serif;
      font-size: 1.2em;
      font-weight: bold;
  }
  
  .answer {
      /* Layout Declarations */
      margin-left: 0em;
  }
  /* pictures */
  * {
    box-sizing: border-box;
}
body {
    background-color: white;
}
.gallery-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    background-color: #fff;
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
    width: 100%;
    margin-top: 25px;
    padding: 10px;
}
.gallery-item {
    flex-basis: 32.7%;
    margin-bottom: 6px;
    opacity: .85;
    cursor: pointer;
}
.gallery-item:hover {
    opacity: 1;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.gallery-content {
    font-size: .8em;
}

.lightbox {
    position: fixed;
    display: none;
    background-color: rgba(0, 0, 0, 0.8);
    width: 100%;
    height: 100%;              
    overflow: auto;
    top: 0;
    left: 0;
}
.lightbox-content {
    position: relative;
    width: 70%;
    height: 70%;
    margin: 5% auto;
}
.lightbox-content img {
    border-radius: 7px;
    box-shadow: 0 0 3px 0 rgba(225, 225, 225, .25);
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 7px;
    top: 45%;
    cursor: pointer;
}
.lightbox-prev {
    left: 0;
}
.lightbox-next {
    right: 0;
}
.lightbox-prev:hover,
.lightbox-next:hover {
    opacity: .8;
}

@media (max-width: 767px) {
    .gallery-container {
        width: 100%;
    }
    .gallery-item {
        flex-basis: 49.80%;
        margin-bottom: 3px;
    }
    .lightbox-content {
        width: 80%;
        height: 60%;
        margin: 15% auto;
    }
}
@media (max-width: 480px) {
    .gallery-item {
        flex-basis: 100%;
        margin-bottom: 1px;
    }
    .lightbox-content {
        width: 90%;
        margin: 20% auto;
    }
}
h1, p{
    margin: 25px;
}