body{
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: rgb(132, 132, 132);
    background-image: url(bg.jpg);
    background-position: fixed;
    background-size: cover;
   
}
#myH1{
    font-size: 4rem;
    font-family: Arial, sans-serif;
    color: rgb(236, 231, 231);
}
#container{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px;
    border: 5px solid;
    border-radius: 50px;
  
}
#display{
    font-size: 5rem;
    font-family: monospace;
    font-weight: bold;
    color: rgb(241, 237, 237);
    text-shadow: 2px 2px 2px rgba(253, 251, 251, 0.774);
    margin-bottom: 25px;
    
}
#controls button{
    font-size: 1.5rem;
    font-weight: bold;
    padding: 10px 20px;
    margin: 5px;
    min-width: 125px;
    border:none;
    border-radius: 10px;
    cursor:pointer;
    color: white;
    transition: background-color 0.5 ease;
}
#startBtn{
    background-color: rgb(128, 207, 239);
}
#startBtn:hover{
    background-color: rgb(52, 153, 193);
}
#stopBtn{
    background-color: rgb(248, 145, 201);
}
#stopBtn:hover{
    background-color: rgb(198, 51, 129);
}
#resetBtn{
    background-color: rgb(200, 105, 224);
}
#resetBtn:hover{
    background-color: rgb(144, 18, 142);
}