diff --git a/stylesheets/base.css b/stylesheets/base.css
old mode 100755
new mode 100644
diff --git a/stylesheets/code_block.css b/stylesheets/code_block.css
old mode 100755
new mode 100644
diff --git a/stylesheets/markdownreader.css b/stylesheets/markdownreader.css
old mode 100755
new mode 100644
diff --git a/stylesheets/pygments.css b/stylesheets/pygments.css
old mode 100755
new mode 100644
diff --git a/stylesheets/pygments_monokai.css b/stylesheets/pygments_monokai.css
old mode 100755
new mode 100644
diff --git a/stylesheets/simplePagination.css b/stylesheets/simplePagination.css
old mode 100755
new mode 100644