Resize the collapsible section

[technase]

Hi,

I need help with resizing the collapsible section on my store. Right now, the heading and collapsible rows are evenly divided, but I want to change the proportions. I would like the heading to take up 30% of the space and the collapsible rows to occupy 70%. Please refer to the screenshot

Any help is greatly appreciated

Link: https://testingstoresandthemes.myshopify.com/

storefront password: 12345

[GTLOfficial]

Hello @technase
Go to online store ----> themes ----> actions ----> edit code ---->theme.css
add this code at the end of the file and save.

@media screen and (min-width: 1150px) {
.section-stack__intro {
width: 30% !important;
}
.section-stack__main {
width: 70% !important;
}
}

result

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Thanks