* {
    box-sizing: border-box;
    text-decoration: none;
  }
  /*my header*/
  header{
    background-color:#fff);*/
    width: 100%;
    height:100px;
  }
  header .header-brand{
    font-family: 'Major Mono Display', monospace;
    font-size: 35px;
    font-weight: 600px;
    color: #111;
    text-transform: uppercase;
    display: block;
    margin: 0 auto;
    text-align:center;
    padding:20px 0;
  }
  
  header nav ul{
    display: block;
    margin: 0 auto;
    width: fit-content;
  }
  
  header nav ul li{
    display: inline-block;
    float: left;
    list-style: none;
    padding: 0 20px;
  }
  
  header nav ul li a{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 18px;
    color: #111;
    text-transform: uppercase;
  }
  
  .header-cases{
    display: none;
  }
 
.text{
    text-align: center;
}

.index-banner{
    width: 100%;
    height: calc(100vh - 100px);
    background-image: url(images/this-one.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat; 
    position: relative;
  }
  
  
  .index-banner h2{
    font-family: 'Major Mono Display', monospace;
    font-size: 30px;
    color: #111;
    text-align: left;
    text-shadow:3px 3px 8px #111;
  }
  
  .index-banner h1{
    font-family:'Julius Sans One', sans-serif;
    font-size: 16px;
    color: #111;
    text-align: left;
    text-shadow:4px 4px 10px #111;
    line-height: 30px;
  }
  
  
  body {
    margin: 60px;
    font-family: 'Major Mono Display', monospace;
    background-color:	#B0C4DE;
  }
  
  .header {
    text-align: center;
    padding: 32px;
  }
  
  /*images*/
  
  .row {
    display: -ms-flexbox; 
    display: flex;
    -ms-flex-wrap: wrap; 
    flex-wrap: wrap;
    padding: 0 4px;
  }
  
  
  .column {
    -ms-flex: 25%; 
    flex: 25%;
    max-width: 25%;
    padding: 0px 15px;
  }
  
  .column img {
    margin-top: 10%;
    vertical-align: middle;
    width: 100%;
  }
  
 
  @media screen and (max-width: 800px) {
    .column {
      -ms-flex: 50%;
      flex: 50%;
      max-width: 50%;
    }
  }
  
  
  @media screen and (max-width: 600px) {
    .column {
      -ms-flex: 100%;
      flex: 100%;
      max-width: 100%;
    }
  }