> For the complete documentation index, see [llms.txt](https://nghiaxchis.gitbook.io/ncmaz-wordpress/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nghiaxchis.gitbook.io/ncmaz-wordpress/custom-css/header-custom-css.md).

# Header custom CSS

{% hint style="info" %}
Please copy the CSS snippets you need below and paste them at 

**Appearance -> Customize -> Additional CSS**
{% endhint %}

### 1, Header Nav padding

```css
.nc-MainNav1 {
    padding-top: 20px;
    padding-bottom: 20px;
}
/* Change 20px with number you want */
```

### 2, Header Logo Size

```css
@media (min-width: 640px) {
    header .site-logo img {
        max-width: 200px;
        max-height: 70px;
    }
    /* Change 200px and 70px with number you want */
}
```

### 3, Hidden Sign-in Button

```css
.nc-MainNav1 div[data-ncmaz-open-modal="ncmaz-modal-form-sign-in"]{
    display: none;
}
```

### 4, Change the font-size navigation item

```css
.site-header-nav-main #primary-menu-list>.menu-item>a {
    font-size: 16px !important;
}
```