diff --git a/.idea/projectCodeStyle.xml b/.idea/projectCodeStyle.xml
index 43813395c7f..2f167934b42 100644
--- a/.idea/projectCodeStyle.xml
+++ b/.idea/projectCodeStyle.xml
@@ -7,6 +7,16 @@
         <option name="ELSE_ON_NEW_LINE" value="true" />
         <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
         <option name="IF_BRACE_FORCE" value="1" />
+        <ADDITIONAL_INDENT_OPTIONS fileType="css">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
         <ADDITIONAL_INDENT_OPTIONS fileType="groovy">
           <option name="INDENT_SIZE" value="2" />
           <option name="CONTINUATION_INDENT_SIZE" value="8" />