body {
    font-family: Assistant, sans-serif;
}

.btn {
    font-weight: bold;
}

.header {
    margin-top: 20px;
}

.header__name {
    justify-content: center;
}
.header__picture {
    text-align: center;
}

.header__picture img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
}

.divider {
    background-color: #0063c6;
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }

    .header__name {
        justify-content: left;
    }
    .header__picture {
        text-align: right;
    }

    .header__picture img {
        transition: all 0.3s ease;
    }

    .header__picture img:hover {
        border-radius: 0;
    }
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #333;
        color: #efefef;
    }

    .divider {
        opacity: 0.9;
    }
}