:root {
    --color1: black;
    --color2: white;
    --color3: #0076C2;
  }
  *{
    box-sizing: border-box;
  }
  body {
    width: 100%;
    height: 140vh;
    background-color: #C20003;
  }
  h1 {
    text-align: center;
    font-family: Verdana, Tahoma;
    font-size: 35px;
    color: var(--color2);
  }
  .validator {
    border: 20px solid var(--color1);
    border-radius: 15px;
    width: 300px;
    height: 500px;
    margin: auto;
    position: relative;
    top: 20px;
  }
  .circle {
    border: 15px solid var(--color1);
    background-color: var(--color1);
  }
  .white-circle {
    border: 5px solid var(--color2);
    width: 15px;
    height: 15px;
    background-color: var(--color2);
    position: relative;
    top: -10px;
    left: 105px;
    border-radius: 7px;
  }
  .container {
    border: 20px solid var(--color1);
    background-color: var(--color1);
    position: relative;
    top: -60px;
  }
  #check-btn {
    position: relative;
    top: 4px;
    right: 10px;
    width: 100px;
    padding: 6px;
    border-radius: 5px;
  }
  #clear-btn {
    position: relative;
    top: 4px;
    left: 25px;
    width: 100px;
    padding: 6px;
    border-radius: 5px;
  }
  label {
    position: relative;
    top: 40px;
    color: var(--color2);
  }
  #user-input {
    height: 40px;
    position: relative;
    top: 20px;
    border-radius: 5px;
  }
  .input {
    border: 20px solid var(--color3);
    background-color:var(--color3);
    height: 416px;
  }
  .results {
    border: 3px solid var(--color3);
    position: relative;
    top: -300px;
    height: 100px;
  }
  p {
    color: var(--color2);
    text-align: center;
    font-weight: 800;
    font-size: 1.3rem;
    margin: auto;
  }