Improve code highlighting in text

docs/css/custom.css

@@ -52,6 +52,22 @@ a.toctree-l3 {
   margin-left: 0.8em;
   margin-left: 0.8em;
 }
 }
 
 
+p > code {
+  padding: 0;
+  padding-top: 0.2em;
+  padding-bottom: 0.2em;
+  margin: 0;
+  font-size: 85%;
+  background-color: rgba(0,0,0,0.04);
+  border-radius: 3px;
+  font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
+}
+
+p > code:before, p > code:after {
+  letter-spacing: -0.2em;
+  content: "\00a0";
+}
+
 @media screen and (max-width: 768px) {
 @media screen and (max-width: 768px) {
   #teaser-home {
   #teaser-home {
     height: auto;
     height: auto;