body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    /* overflow: hidden; */
  }
  
  /* All screens are full viewport size */
  .screen {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  
  #logo {
    position: absolute;
    width: 300px;
    height: 300px;
  }
  
  /* Photo Gallery styling */
  .gallery {
    /* Create 3 columns; adjust as needed */
    column-count: 3;
    column-gap: 1em; /* Space between columns */
    padding: 20px;
  }
  
  /* Ensure images span the full column width and have space at the bottom */
  .gallery img {
    width: 100%;
    margin-bottom: 1em;
    display: block;
    border-radius: 40px 40px 40px 0;
  }
  
  /* Birthday List styling */
  #birthdays {
    background-color: #e0f7fa;
  }
  #birthdays h2 {
    text-align: center;
    font-size: 78px;
    color: #140731;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .birthday-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
  }
  /* Each birthday block will be 90% of the page width and centered */
  .birthday-list div {
    width: 90%;
    padding: 20px;
    margin-bottom: 10px;
    text-align: center;
    border-radius: 40px 40px 40px 0;
    font-size: 52px;
    color: #140731;
  }
  /* Four CSS classes for the different background colors */
  .birthday-one {
    background-color: rgb(255, 182, 36);
  }
  .birthday-two {
    background-color: rgb(132, 85, 245);
  }
  .birthday-three {
    background-color: #8ed1fc;
  }
  .birthday-four {
    background-color: #23deb2;
  }