diff --git a/src/pydata_sphinx_theme/assets/styles/base/_base.scss b/src/pydata_sphinx_theme/assets/styles/base/_base.scss
index 55a8b9132..594825da8 100644
--- a/src/pydata_sphinx_theme/assets/styles/base/_base.scss
+++ b/src/pydata_sphinx_theme/assets/styles/base/_base.scss
@@ -40,6 +40,9 @@ a {
   color: var(--pst-color-link);
   text-decoration: none;
 
+  // So that really long links don't spill out of their container
+  word-wrap: break-word;
+
   &:hover {
     color: var(--pst-color-link-hover);
     text-decoration: underline;
diff --git a/src/pydata_sphinx_theme/assets/styles/content/_math.scss b/src/pydata_sphinx_theme/assets/styles/content/_math.scss
index fabd5da85..dd009d5ad 100644
--- a/src/pydata_sphinx_theme/assets/styles/content/_math.scss
+++ b/src/pydata_sphinx_theme/assets/styles/content/_math.scss
@@ -36,7 +36,7 @@ div.math {
   mjx-container {
     flex-grow: 1;
     padding-bottom: 0.2rem;
-    overflow-x: auto;
+    overflow-x: visible;
     @include scrollbar-style();
   }
 }
diff --git a/src/pydata_sphinx_theme/assets/styles/sections/_header.scss b/src/pydata_sphinx_theme/assets/styles/sections/_header.scss
index b53931c6c..37d122c22 100644
--- a/src/pydata_sphinx_theme/assets/styles/sections/_header.scss
+++ b/src/pydata_sphinx_theme/assets/styles/sections/_header.scss
@@ -25,6 +25,14 @@
     padding-right: 1rem;
   }
 
+  // These items will define the height of the header
+  .navbar-item {
+    height: var(--pst-header-height);
+    max-height: var(--pst-header-height);
+    display: flex;
+    align-items: center;
+  }
+
   // Hide the header items on mobile
   .navbar-header-items {
     display: none;
@@ -34,14 +42,6 @@
       flex-grow: 1;
       padding: 0 0 0 0.5rem;
     }
-
-    // These items will define the height of the header
-    .navbar-item {
-      height: var(--pst-header-height);
-      max-height: var(--pst-header-height);
-      display: flex;
-      align-items: center;
-    }
   }
 
   .navbar-header-items__end,