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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.logo img {
    cursor: pointer;
    width: 60px;
}

.navbar {
    display: flex;
    border: 1px solid black;
    border-radius: 5px;
}

.navbar > div {
    padding: 12px 16px;
    border-right: 1px solid black;
}

.navbar > div:last-child {
    border-right: none;
}

.navbar a {
    text-decoration: none;
    color: black;
}

.navbar a:hover {
    background-color: #f5f5f5;
}

@media (min-width: 768px) {
    .navbar > div {
        border-bottom: none;
        border-right: 1px solid black;
    }
}