* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f4f4f4;
    background-image: url(background_image.jpg);
    background-size: cover;
}

.stopwatch {
    background-color: #fff;
    padding: 20px;
    text-transform: capitalize;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

#display {
    font-size: 48px;
    margin-bottom: 20px;
}

.buttons button {
    padding: 10px 20px;
    margin: 5px;
    font-size: 16px;
    cursor: pointer;
}

.laps {
    margin-top: 20px;
    text-align: left;
}

.laps ul {
    list-style: none;
    padding-left: 0;
}

.laps ul li {
    padding: 5px 0;
    border-bottom: 1px solid #ddd;
}

button {
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}

button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}