.main-nav{display:flex;height:80px;justify-content:space-between;align-items:center;color:#000;max-width:100vw}.logo{max-height:38px}@media screen and (max-width:1100px){.logo{margin-left:10px}.main-nav{height:60px;background:#fff;box-shadow:0px 1px 5px rgb(0 0 0 / 50%)}}