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

body {
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    height: 100vh;
    padding: 1rem;
}

h1 {
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.container {
    background-color: #1f1f1f;
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
    max-width: 420px;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.6);
}

.timer span {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.botoes {
    display: flex;
    gap: 1rem;
}

.botoes button {
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}