homepage issue

Hello,

in my homepage (lastest post page) I can’t get the “read more” button and the posts are entirely shown.
Here my settings:
– Settings > reading > lastest posts and For each article in a feed, show summary

– All my posts are standard and they don’t have a feature image.

I’d like to know if there’s something wrong before editing the php files.

thank u so much and here is the link