diff --git a/docs/_static/css/custom.css b/docs/_static/css/custom.css
index fe697fc2964e37bc4543588d875f64a042cd4812..97389f6586fc257b6613657cd4c4c3667a0c6d52 100644
--- a/docs/_static/css/custom.css
+++ b/docs/_static/css/custom.css
@@ -31,3 +31,54 @@ html.writer-html4 .rst-content dl:not(.docutils) > dt, html.writer-html5 .rst-co
 .rst-content code.literal, .rst-content tt.literal {
     color: #cd3ba0;
 }
+
+.highlight {
+    background: #f0f0f0;
+}
+
+
+.rst-content .note .admonition-title,
+.rst-content .note .wy-alert-title,
+.rst-content .seealso .admonition-title,
+.rst-content .seealso .wy-alert-title,
+.rst-content .wy-alert-info.admonition-todo .admonition-title,
+.rst-content .wy-alert-info.admonition-todo .wy-alert-title,
+.rst-content .wy-alert-info.admonition .admonition-title,
+.rst-content .wy-alert-info.admonition .wy-alert-title,
+.rst-content .wy-alert-info.attention .admonition-title,
+.rst-content .wy-alert-info.attention .wy-alert-title,
+.rst-content .wy-alert-info.caution .admonition-title,
+.rst-content .wy-alert-info.caution .wy-alert-title,
+.rst-content .wy-alert-info.danger .admonition-title,
+.rst-content .wy-alert-info.danger .wy-alert-title,
+.rst-content .wy-alert-info.error .admonition-title,
+.rst-content .wy-alert-info.error .wy-alert-title,
+.rst-content .wy-alert-info.hint .admonition-title,
+.rst-content .wy-alert-info.hint .wy-alert-title,
+.rst-content .wy-alert-info.important .admonition-title,
+.rst-content .wy-alert-info.important .wy-alert-title,
+.rst-content .wy-alert-info.tip .admonition-title,
+.rst-content .wy-alert-info.tip .wy-alert-title,
+.rst-content .wy-alert-info.warning .admonition-title,
+.rst-content .wy-alert-info.warning .wy-alert-title,
+.rst-content .wy-alert.wy-alert-info .admonition-title,
+.wy-alert.wy-alert-info .rst-content .admonition-title,
+.wy-alert.wy-alert-info .wy-alert-title {
+    background: #FB48C4;
+}
+
+.rst-content .note,
+.rst-content .seealso,
+.rst-content .wy-alert-info.admonition,
+.rst-content .wy-alert-info.admonition-todo,
+.rst-content .wy-alert-info.attention,
+.rst-content .wy-alert-info.caution,
+.rst-content .wy-alert-info.danger,
+.rst-content .wy-alert-info.error,
+.rst-content .wy-alert-info.hint,
+.rst-content .wy-alert-info.important,
+.rst-content .wy-alert-info.tip,
+.rst-content .wy-alert-info.warning,
+.wy-alert.wy-alert-info {
+    background: #FB48C410;
+}