header#main-header .logo img {
    width: 120px;
    height: 100%;
}

@media (min-width: 640px) {
    header#main-header .logo img {
        width: 200px;
    }
}

@media (min-width: 800px) {
    header#main-header .logo img {
        width: 300px;
    }
}

#copyright span {
    align-self: flex-start;
}

#copyright img {
    width: 110px;
    padding-left: 10px;
    margin-top: -10px;
}