Removing the border from images

To get rid of the shadow box, try

.entry-content img
    padding: 0;
}

That didn’t work either. I’m also trying to figure out how to change the post title font size. I can’t seem to get anything to work for me today!

You forgot the opening curly brace after img.

.entry-content img {
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}

For the title:

.entry-title {
    font-size: 2.0em;
}

Default was 1.5em

That was it!! Thank you! And I figured out the post title font size too! I left out a ; — of course