:root {
    --dark-color: #212121;
  }
  
  body {
    font-family: system-ui;
    text-align: center;
    margin-top: 40px;
    font-size: 1.5em;
    background: #8d45dfeb;
    padding: 78px 100px;
    margin: 12px;
    
  }
  
  h4 {
    font-weight: normal;
    margin-bottom: 5px;
  }
  h1 {
    font-weight: normal;
    margin-top: 0;
    margin-bottom: 40px;
    font-size: 2em;
    color:crimson
  }
  
  img {
    border-radius: 50px;
    height: 151px;
    width: 230px
  }
  
  main {
    display: flex;
    flex-direction: column;
    align-items: center;
    
  }
  main * {
    margin-bottom: 12px;
  }
  
  input {
    text-align: center;
    font-size: large;
    outline: none;
    border: none;
    border-bottom: 1px solid black;
    text-transform: capitalize;
  }
  
  /* for styling the autocomplete style */
  input:-webkit-autofill,
  input:-webkit-autofill:hover,
  input:-webkit-autofill:focus,
  input:-webkit-autofill:active {
    transition: background-color 5000s ease-in-out 0s;
    -webkit-text-fill-color: var(--dark-color) !important;
  }
  
  button {
    background: #8bc34a;
    color: #fff;
    border: none;
    font-size: 0.8em;
    padding: 5px 15px;
    margin: 20px;
    border-radius: 5px;
    cursor: pointer;
  }
  a {
    color: #6492f6;
    
  }
  
  /* dark mode css */
  @media (prefers-color-scheme: dark) {
    body {
      background: var(--dark-color);
      color: #fff;
    }
    input,
    input:active {
      background: var(--dark-color);
      border-color: #fff;
      color: #fff;
    }
  
    /* for styling the autocomplete style */
    input:-webkit-autofill,
    input:-webkit-autofill:hover,
    input:-webkit-autofill:focus,
    input:-webkit-autofill:active {
      transition: background-color 5000s ease-in-out 0s;
      -webkit-text-fill-color: #fff !important;
    }
  }