What I cannot find is how to change the search box background color to white to make it contrast against the red header. I would also like the make the “Search” text bold inside the box.
I tried messing with the Search-modal CSS in base.css, but I couldn’t find the right container.
From your Shopify admin dashboard, click on “Online Store” and then “Themes”.
Find the theme that you want to edit and click on “Actions” and then “Edit code”.
In the “Assets” folder, click on “base.css, style.css or theme.css” file, depending on which file your theme uses to store its CSS styles. At the bottom of the file, add the following CSS code:
input#Search-In-Modal {
background: white !important;
}