body {
    background: rgb(70, 142, 236);
    font: normal 15px Arial;
    align-items: center;
}

header {
    color: white;
    text-align: center;
}

section {
    background: white;
    border-radius: 10px;
    padding: 30px;
    width: 458px;
    margin: auto;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.363);

}

footer {
    color: white;
    text-align: center;
    font-style: ita;
}

.container {
    text-align: center;
    margin-top: 100px;
}

.dark-mode {
    background-color: #121212;
    color: white;
}


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