diff --git a/_sass/custom/custom.scss b/_sass/custom/custom.scss
new file mode 100644
index 0000000..8bd3d72
--- /dev/null
+++ b/_sass/custom/custom.scss
@@ -0,0 +1,14 @@
+// Support wider pages
+@media (min-width: 50rem) {
+  .main {
+    max-width: none;
+  }
+  .side-bar {
+    max-width: 380px;
+  }
+}
+@media (min-width: 1298px) {
+  .main {
+    margin-left: 380px;
+  }
+}