Hi there,
You would:
1. Set your content background color to match your body background color in Customize > Colors.
2. Go into “Customize > Additional CSS” and remove this CSS:
.inside-article,
.sidebar .widget,
.comments-area {
border: 1px solid rgba(232, 234, 237, 1);
box-shadow: 0 0 10px rgba(232, 234, 237, 0.5);
}
To insert a line, you can do this:
.blog article:not(:last-child),
.archive article:not(:last-child){
border-bottom: 1px solid #ddd;
}
What about the more link, specifically? You want it on the right side?