nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    gap: 0.5rem;
    border-bottom: solid 1px #aaa;
    background-color: rgba(236, 236, 114, 0.986);
  }
  nav a {
    display: inline-block;
    min-width: 9rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    text-align: center;
    text-decoration: none;
    color: #1b1b1b;
    background-color: #000000;
    color: #eee;
    font-size: 20px;
  }
  nav a:hover
  {
    background-color: rgb(255, 0, 68);
  }
  h1
  {
    text-align: center;
    background-color: white;
  }
  #start
  {
    display: inline-block;
min-width: 9rem;
padding: 0.5rem;
border-radius: 0.5rem;
text-align: center;
text-decoration: none;
color: #1b1b1b;
background-color: black;
color: #eee;
font-size: 25px;
border: none;
  }
  #stop
  {
    display: inline-block;
min-width: 9rem;
padding: 0.5rem;
border-radius: 0.5rem;
text-align: center;
text-decoration: none;
color: #1b1b1b;
background-color: black;
color: #eee;
font-size: 25px;
border: none;
  }

  #start:hover
  {
    background-color: rgb(255, 0, 68);
  }
  #stop:hover
  {
    background-color: rgb(255, 0, 68);
  }
  .buttons
  {
    text-align: center;
  }