:root {
    --box-height: 40px;
    --border-radius: 5px;
    --space-between: 20px;
    --font-size: 16px;
  
    --color-0: #ffffff;
    --color-1: #dcdcdd;
    --color-2: #c5c3c6;
    --color-3: #212529;
    --color-4: #659b5e;
    --color-5: #ce4257;
  }
  
  * {
    margin: 0;
    padding: 0;
    font-family: "Montserrat", sans-serif;
    box-sizing: border-box;
  }
  
  body {
    /* padding: 0 10px; */
    background-image: url("https://i.postimg.cc/BnhHF28S/nastuh-abootalebi-y-Wwob8kw-OCk-unsplash-modified.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center center;
  }
  
  #survey-container {
    margin: 20px auto;
    padding: 30px 20px;
    width: 100%;
    max-width: 840px;
    border-radius: calc(3 * var(--border-radius));
  }
  
  #title {
    margin: 30px 0;
    text-align: center;
    font-family: "Kumbh Sans", sans-serif;
    font-size: 50px;
    text-transform: capitalize;
    color: var(--color-3);
  }
  
  #description {
    margin: 30px 0;
    padding: 5px;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    color: var(--color-3);
  }
  
  #survey-form {
    padding: 30px;
    padding-top: 20px;
    background: var(--color-1);
    opacity: 98%;
    border: none;
    border-radius: calc(2 * var(--border-radius));
  }
  
  #survey-form * {
    font-size: var(--font-size);
  }
  
  .row-label,
  .row-input {
    padding: 5px 10px;
    margin: 0;
    height: var(--box-height);
    width: 100%;
    display: block;
  }
  
  .row-label {
    color: var(--color-3);
    font-weight: 600;
  }
  
  .row-label:not(:first-child) {
    margin-top: var(--space-between);
  }
  
  .row-input:not(.small) {
    background: white;
    border: none;
    border-radius: var(--border-radius);
  }
  
  .inline-label {
    margin-left: 10px;
    font-size: 14px;
    color: var(--color-3);
  }
  
  .small {
    height: calc(var(--box-height) * 0.75);
  }
  
  #comments {
    padding: 10px;
    margin: 0;
    height: 120px;
    width: 100%;
    background: white;
    border: none;
    border-radius: var(--border-radius);
    resize: none;
  }
  
  #submit {
    margin-top: calc(2 * var(--space-between));
    height: var(--box-height);
    width: 100%;
    background: var(--color-4);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 600;
    cursor: pointer;
    text-transform: capitalize;
  }
  
  #submit:hover {
    box-shadow: 0 0 2px var(--color-3);
  }