diff --git a/doc/_static/pysal-styles.css b/doc/_static/pysal-styles.css
index 6633c2a5..f1cb1b86 100644
--- a/doc/_static/pysal-styles.css
+++ b/doc/_static/pysal-styles.css
@@ -70,4 +70,8 @@
 
 /* Table with a scrollbar */
 .bodycontainer { max-height: 600px; width: 100%; margin: 0; overflow-y: auto; }
-.table-scrollable { margin: 0; padding: 0; }
\ No newline at end of file
+.table-scrollable { margin: 0; padding: 0; }
+
+div.body {
+    max-width: 1080px;
+}
diff --git a/readthedocs.yml b/readthedocs.yml
index f07686d8..666babe1 100644
--- a/readthedocs.yml
+++ b/readthedocs.yml
@@ -1,6 +1,18 @@
+# Required
+version: 2
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: doc/conf.py
+
+# Optionally build your docs in additional formats such as PDF and ePub
+formats: all
+
 python:
-    version: 3.5
-    setup_py_install: true
-    pip_install: true
-    extra_requirements:
-        - dev
+    version: 3.7
+    install:
+        - requirements: requirements.txt
+        - method: pip
+          path: .
+          extra_requirements:
+              - dev
\ No newline at end of file