Customize Blog Page Excerpts

Hi,

I’ve made a static front page so my blog posts are going to another page. However, the posts are showing as full-posts, even though I did tick “summary” under “reading settings.”

This is a link to my blog post page: https://theoilposse.com/tools/

I tried several suggestions to add CSS code to the customized code section but that is not working either.

This is what I have for customized CSS code (showing the entire customized code):

/* remove image border */
.wp-caption img,
.entry img,
img.single-post-thm {
border: none !important;
}

.vines {
display: none;
}

#page_content p img {
border: medium none;
margin-bottom: 5px;
margin-right: 10px;
margin-top: 5px;
}

a:link {
text-decoration: none;
color: #07b9bb;
}
}

td {
vertical-align: top;
}
.entry-header img.wp-post-image {
display: none;
}

.single .post-thumbnail {
display: none;
}

** End Code ** (not in actual code)

Any help would be greatly appreciated.