In version 1.0.1, you added some “#pp-afterslider” lines in the Images section. In some cases you left out the comma at the end of that new line, breaking the rest of the rule set.
For example, the first rule set in Images:
#pp-afterslider img
#content img {
Should be:
#pp-afterslider img,
#content img {
You will notice a few other cases of this issue in the section.