body,html{box-sizing:border-box;margin:0;padding:0}.header{position:relative;width:100%}.header-content{margin:0 auto;max-width:1200px;width:100%}.header-link{display:block}.header-img{height:auto;width:100%}.mobile-only{display:none}.desktop-only{display:block}@media (max-width:767px){.mobile-only{display:block}.desktop-only{display:none}}