Banner Image all pages

Site URL: https://www.mindfulbirthingnola.com

Hi, I used the code below and it worked for resizing banner on homepage for mobile, but I want it to resize the banner on all pages for mobile - how do I change the banner image across all pages on my site to work on mobile view? Also, is there a way to cut out the negative space under the banner for mobile view? Thank you 

site: www.mindfulbirthingnola.com 

@media screen and (max-width:640px) {
.homepage .section-background img {
    width: 100% !important;
    height: auto !important;
}
}

8 hours ago, Paisleigh said:

Site URL: https://www.mindfulbirthingnola.com

Hi, I used the code below and it worked for resizing banner on homepage for mobile, but I want it to resize the banner on all pages for mobile - how do I change the banner image across all pages on my site to work on mobile view? Also, is there a way to cut out the negative space under the banner for mobile view? Thank you 

 

site: www.mindfulbirthingnola.com 

 

@media screen and (max-width:640px) {
.homepage .section-background img {
    width: 100% !important;
    height: auto !important;
}
}

Try adding this:

@media screen and (max-width:640px) {
#sections .page-section:nth-child(1) {
width: 100% !important;
height: auto !important;}}

Remove above code & add this to Page Header. If you use Personal Plan > You can edit page > Add a Code Block

<style>
  /* resize banner mobile */
  @media screen and (max-width:767px) {
  #page section:first-child {
    min-height: 20vh !important;
    margin-top: 5vh;
}
  }
</style>