.right-part{align-items:center;display:flex;gap:20px}.mainmenu{flex-shrink:0}.header-search{flex-grow:1;max-width:300px}.header-search-form{align-items:center;display:flex}.header-search-input{border:1px solid #ccc;border-radius:20px 0 0 20px;flex-grow:1;outline:none;padding:6px 12px}.header-search-btn{background:#333;border:1px solid #ccc;border-left:none;border-radius:0 20px 20px 0;color:#fff;cursor:pointer;padding:6px 12px}