body{
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --greycolor : #dfdfdf;
    --smallFont : 16px;
    --mediumFont : 16px;
    --largeFont : 22px;
  
  }
  #header{
    width: 100%;
  }
    #inputContainer{
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding: 10px;
    }
    input{
      padding: 5px;
      font-size: var(--largeFont);
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }
    label{
      text-align: center;
      font-style: italic;
      font-size: var(--largeFont);
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  
    }
    summary{
      padding: 10px;
      text-align: center;
      font-size: var(--largeFont);
    }
    .detailsExtended{
      padding: 10px 5px;
    }
    .filtersGroup{
      display: flex;
      flex-direction: row;
      justify-content: flex-start;
      flex-wrap: wrap;
      gap: 3px;
      margin: 10px;
    }
    .filterHeading{
      flex-basis: 100%;
      text-align: right;
      font-style: italic;
    }
    .filter{
      user-select: none;
      padding: 5px 10px;
      min-height: 30px;
      border-radius: 5px;
      font-size: var(--mediumFont);
      background-color: var(--greycolor);
    }
    .filter:active{
      background-color: #888888;
    }
  
  
  #main{
      width: 100%;
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
      align-content: flex-start;
      margin: 40px 0px;
      gap: 4px;
      flex: 1 0 auto;
  }
  .letter{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgb(160, 160, 160);
    width: 46%;
    max-width: 360px;
  }
  .divImg{
      width: 100%;
      height: 100%;
      flex-grow: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 150px;
      font-family:Arial, Helvetica, sans-serif;
      text-align: center;
      user-select: none;
      padding: 10px 0px;
  }
  .letter:active{
    filter: saturate(500%);
  }
  img{
    width: 100%;
    user-select: none;
  }
  button{
    border: none;
    font-size: var(--largeFont);
    width: 100%;
    height: 100px;
  }