Why is my first section sinking into my second section when I resize the window

HTML-CSS
1

How can I prevent the “p” and “button” elements from sinking into my second section? it seems like at around the window size 640 shit starts to fall apart. Does anyone know how to prevent this? Here is the link to my codepen

2

You need to put .row class to this tag

<div class="img_content_container">

<div class="row img_content_container">
3

Thanks man. I fixed the issue.