/* Code By Webdevtrick ( https://webdevtrick.com ) */
body {
    background: #f3f3f3;
  }
  .container {
    height: 100vh;
    position: relative;
  }
  .calculate-form {
    position: absolute; 
    top: 40%;
    left: 50%; 
    transform: translate(-50%, -40%); 
  }
  #loading,
  #result {
    display: none;
  }/*
  @media (max-width: 750px) {
  @media {
    #loading img {
      width: 100%;
    }
  } */