FIX: Add anchor offset for <dt> anchor links (#280)

Author: hoetmaaiers

pydata_sphinx_theme/static/css/index.c78d4f2b1f8277c2fa0830b4506d5cfe.css renamed to pydata_sphinx_theme/static/css/index.b3fa5b9aeac04ae33e0073fadc1130d8.css

@@ -17,13 +17,13 @@
 
 {% macro head_pre_bootstrap() %}
   <link href="{{ pathto('_static/css/theme.css', 1) }}" rel="stylesheet" />
-  <link href="{{ pathto('_static/css/index.c78d4f2b1f8277c2fa0830b4506d5cfe.css', 1) }}" rel="stylesheet" />
+  <link href="{{ pathto('_static/css/index.b3fa5b9aeac04ae33e0073fadc1130d8.css', 1) }}" rel="stylesheet" />
 {% endmacro %}
 
 {% macro head_js_preload() %}
-  <link rel="preload" as="script" href="{{ pathto('_static/js/index.8636327e669f6dcffc22.js', 1) }}">
+  <link rel="preload" as="script" href="{{ pathto('_static/js/index.2e394030c035d5864108.js', 1) }}">
 {% endmacro %}
 
 {% macro body_post() %}
-  <script src="{{ pathto('_static/js/index.8636327e669f6dcffc22.js', 1) }}"></script>
+  <script src="{{ pathto('_static/js/index.2e394030c035d5864108.js', 1) }}"></script>
 {% endmacro %}

pydata_sphinx_theme/static/js/index.8636327e669f6dcffc22.js renamed to pydata_sphinx_theme/static/js/index.2e394030c035d5864108.js

@@ -116,3 +116,14 @@ pre {
   border: 1px solid rgb(201, 201, 201);
   box-shadow: 1px 1px 1px #d8d8d8;
 }
+
+dt[id]:not([id='']) {
+  &::before {
+    // offsetting html anchor titles to adjust for fixed header
+    display: block;
+    content: '';
+    height: 80px;
+    margin: -80px 0 0;
+    background-color: white;
+  }
+}