.site-header > a{display:block;flex-shrink:0;max-width:100%}
.site-header .brand-logo{display:block;width:270px;height:auto;max-width:100%}
.brand-logo-footer{display:block;width:270px;height:auto;max-width:100%;background:#fff;padding:12px;border-radius:8px;margin-bottom:20px;box-sizing:border-box}
@media(max-width:520px){.site-header .brand-logo{width:220px}}