#header {
    text-align: center;
    font-family: Garamond, serif;
    font-size: 5vw;
    color: black;
  }
  body {
    background-color: blueviolet;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
      'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
      sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  code {
    font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
      monospace;
  }
  
  .app {
  
    padding: 30px;
    height: 100vh;
    
  
  }
  
  .todo-list{
    background: gray;
    border-radius: 4px;
    padding: 5px;
    
   
  }
  
  button {
    background-color: black;
    border-radius: 4px;
    font-size: 1em;
    color: rgb(254, 254, 254);
    font-weight: 900;
    width: 20%;
   
  
  }
  .todo{
    background: rgb(255, 255, 255);
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.15);
    padding: 3px 10px;
    font-size: 24px;
    margin-bottom: 6px;
    border-radius: 3px;
    display:flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .input{
    width: 100%;
    box-sizing: border-box;
    border: 0;
    border-radius: 4px;
    box-shadow: none;
    padding: 1rem;
    height: 2.25em;
    font-size: 24px;
    
  }
  @media screen and (max-width: 620px) {
    .todo-list,
    h1, .app,  .input{
      width: auto;
    }}