body {
    /* display: flex; */
    justify-content: center;
    align-items: center;
    /* height: 100vh; */
    background-color: #f0f0f0;
    margin-top:160px;
}
header{
    text-align: center;
    font-weight: bold;
    color: rgb(0, 0, 0);
    font-size: 32px;
}

.stopwatch {
    text-align: center;
    background-color: #fff;
    margin: 0,10%,10%,10%;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.time {
    font-size: 36px;
}

button {
    margin: 10px;
    font-size: 16px;
    padding: 10px 20px;
}

#laps {
    text-align: left;
    margin-top: 10px;
}