Video re-sizing on videos page

Site URL: https://www.bradmurphyforcongress.com/video-coverage/v/why-im-running

I'v created a videos page - https://www.bradmurphyforcongress.com/video-coverage - when you click on the thumbnail it takes you to another page with the video full screen, is there code to reduce the size? Any help is appreciated. Thanks!! 

Have you tried editing section >> Change width to 75% or lower yet?

On 4/6/2022 at 10:20 AM, tuanphan said:

Have you tried editing section >> Change width to 75% or lower yet?

It does not give you that option for this type of page. 

On 4/7/2022 at 11:16 PM, JennWalker said:

It does not give you that option for this type of page. 

Add to Design > Custom CSS

article.lesson-item {
    max-width: 75%;
    margin: 0 auto;
}

On 4/10/2022 at 10:28 AM, tuanphan said:

article.lesson-item {
    max-width: 75%;
    margin: 0 auto;
}

This worked! Thank you!!