Make part of text bold

[Sasha84]

Hi, I want to make parts of text bold in different parts of the website. Se attached image, Im changing part of the text to bold, but it dose not update in the "Rich text" widget. 
Im using team "Vision" and here is the link to my page
https://mittspor.shop/

[Dan-From-Ryviu]

Hi @Sasha84 

Did you click Save button after changing? 

[Sasha84]

Yes, and notting happens.

[TerenceKEANE]

Hi,

Exactly where on the website is this area? The structure of HTML tags may have changed from the code. The best option is to inspect it from the browser.!

Terence.

[Sasha84]

 looks like it is third-party app.css overriding it from what Rakesh says, but Im not sure how to fix this.

[TerenceKEANE]

Paste the following code at the bottom of the 'app.css' file. This should fix the issue. If it doesn't, you can grant me access privately, and I can resolve it for you.

strong {

    font-weight: bolder !important;

}

[Rakesh_patel_68]

rich-text section works properly but it is a third-party app.css override default css .
You add section customize in custom css add 

.rte.text-size-regular b, .rte.text-size-regular strong {
font-weight: bolder;

}

See image
 

[Sasha84]

Which third-party app.css is overriding it and can I do something to fix this?

[Rakesh_patel_68]

Follow these Steps:

1) Go to Online Store
2) Edit Code
3) Find theme.liquid file

4) Add the following code in the bottom of the file above </body> tag

.rte.text-size-regular b, .rte.text-size-regular strong {
font-weight: bolder;
}

if a particular section is issued check whether the third third-party app.css overrides or not after that add new CSS important to working in the section.