Section:allignment different images to the button

Hi there,

There are no existing CSS applied to each section for alignment.

Are you referring to the last section with the logos?

If so you can try using Flexbox:
https://css-tricks.com/snippets/css/a-guide-to-flexbox/

Yes the last part of the page before the foot.
Flexbox is a plugin?

Hi there,

Flexbox is a CSS property.
Edit your Section and on the settings tab give it a CSS class of: logo-section

Then add this CSS to apply some flexbox magic:

.logo-section .generate-sections-inside-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.logo-section  .generate-sections-inside-container h4 {
    flex: 1 0 100%;
}

isn't very centered in the page but better

Looks like you changed the HTML in that section.
As it only contains the 4 logos remove ALL of the markup so it just contains the 4 images, no extra divs no grid columns and ill provide the CSS to align them.