html,body{
    margin: 0px;
    padding: 0px;
    overflow-x: hidden;
    box-sizing: border-box;
}

body{
    display: none;
}



/* Make options full width on mobile < 480px */
@media screen and (max-width: 480px) {
    body{
        display: block;
    }
    h2{
      font-size: 26px;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      margin: 5px;
      padding: 10px;
      display: block;
    }
    h3{
      font-size: 26px;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      margin: 5px;
      padding: 10px;
      display: block;
    }
    #three1{
        width: 100vw;
        margin: 7vh 0px;
        padding: 15px;
        box-sizing: border-box;
        display: block;
    }
    #quiz-container{
        width: 100%;
        display: block;
    }
    
    .fade-in {
      opacity: 0;
      transition: opacity 0.5s ease-in;
      display: block;
    }
    .fade-in.show {
      opacity: 1;
      display: block;
    }
    .option {
      margin: 5px;
      margin-left: 15px;
      padding: 10px;
      width: 60%;
      font-size: 18px;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      border: 1px solid #000000;
      cursor: pointer;
      border-radius: 5px;
      transition: background-color 0.5s;
    }
    .option:hover {
      background-color: #74b3ce;
    }
    #options{
        width: 70%;
        display: block;
    }
    #question{
        font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        color:#333333;
        width: 80%;
    }
    
    #phoneInput{
      margin-left: 15px;
      height: 22px;
      width: 45vw;
    }
    
    #leaderboard-list{
      list-style: none;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      color:#333333;
      margin: 0px;
      margin-bottom: 20px;
      border-left: 2px solid #333333;
      margin-left: 20px;
      padding-left: 10px;
      line-height: 1.35;
      display: block;
    }
    
    #rules{
      margin-bottom: 40px;
      padding: 15px;
      padding-left: 5px;

    }
    #rules ul{
      list-style: disc;
      padding-top: 0px;
      margin-top: 0px;
      width: 85vw;
      display: block;
    }
    #rules li{
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 16px;
      line-height: 1.1;
      padding: 5px 0px;
      display: list-item;
    }

}