*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
h1{
    text-align: center;
}

div>ul {
    max-width: 800px;
    margin: auto;
    list-style-type: none;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
}
 
div>ul>li {
    width: 250px;
    text-align: justify;
}
 
div>ul>li>a{
    background-color: lightgray;
    display: block;
    text-align: center;
    padding: 10px 0px;
    border: black solid 3px;
    border-radius: 18px;
}

main > div.slideshow-container {
    max-width: 1000px;
    position: relative;
    margin: auto;
  }
  
  /* Hide the images by default */
  main > div > div.mySlides {
    display: none;
  }
  
  /* Next & previous buttons */
  main > div > a.prev, main > div > a.next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
  }
  
  /* Position the "next button" to the right */
  main > div > a.next {
    right: 0;
    border-radius: 3px 0 0 3px;
  }
  
  /* On hover, add a black background color with a little bit see-through */
  main > div > a.prev:hover, main > div > a.next:hover {
    background-color: rgba(0,0,0,0.8);
  }
  
  /* Caption text */
  .text {
    color: #f2f2f2;
    font-size: 15px;
    padding: 8px 12px;
    position: absolute;
    bottom: 8px;
    width: 100%;
    text-align: center;
  }
  
  /* Number text (1/3 etc) */
  .numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
  }
  
  /* The dots/bullets/indicators */
  .dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
  }
  
  .active, .dot:hover {
    background-color: #717171;
  }
  
  /* Fading animation */
  .fade {
    animation-name: fade;
    animation-duration: 1.5s;
  }
  
  @keyframes fade {
    from {opacity: .4}
    to {opacity: 1}
  }