ACF-Div背景色，覆盖整个屏幕

Question

我正在创建在线名片。我的问题如下。 我想制作可点击的div标签，但是当我更改背景颜色时，它占据了整个顶部，这毫无意义。

我仔细检查了是否没有损坏的div，而且我似乎也找不到。我不需要按钮，这似乎是唯一可以满足我需求的东西。

<div id="section">

        <a href="<?php the_field('menu_item_1_link'); ?>"><div class="full-btn" style="background-color:<?php the_field('theme_colour'); ?>; border-color:<?php the_field('theme_colour'); ?>"><?php the_field('menu_item_1'); ?></div></a>

    </div>

I have attached a screen shot of my problem. I would like to have the same outcome as the "products" button that is underneath the word home. But I dont want a button?