diff --git a/public/index.html b/public/index.html
index f24ff41a..204de9f2 100644
--- a/public/index.html
+++ b/public/index.html
@@ -37,6 +37,40 @@ <h2 id="ethicalads">Ethical Ad</h2>
       <h2 id="customscript">CustomScript</h2>
       <p>Content of the section</p>
 
+      <h2 id="flyout">Flyout</h2>
+
+      <p>
+          Lorem ipsum odor amet, consectetuer adipiscing elit. Ultricies massa
+          molestie per iaculis id cras fermentum mi fames. Feugiat per cubilia
+          volutpat; dictumst cras libero fringilla.
+      </p>
+
+      <div style="width: 20em; height: 2.5em; background: red;">
+        <readthedocs-flyout position="up inline"></readthedocs-flyout>
+      </div>
+
+      <p>
+          Placerat conubia vivamus finibus
+          vulputate, sit ipsum. Senectus netus aptent laoreet per venenatis maximus.
+          Praesent mi tellus congue orci mus in etiam suspendisse. Inceptos senectus
+          nam accumsan, praesent felis consequat feugiat maximus. Dolor cras
+          faucibus sociosqu feugiat urna orci integer hendrerit.
+      </p>
+
+      <!-- Pretend this is a sidebar menu -->
+      <div style="width: 35em; position: fixed; left: 0; top: 100; background: red;">
+          <readthedocs-flyout position="down inline"></readthedocs-flyout>
+      </div>
+
+      <!-- Default positioning -->
+      <readthedocs-flyout position="bottom-right"></readthedocs-flyout>
+
+      <p>
+          Felis mus quis urna consequat arcu blandit finibus dui. Rutrum fames
+          aliquet nunc vitae aenean class mattis elit. Quis pretium himenaeos
+          facilisis sodales molestie fringilla ac interdum.
+      </p>
+
       <h2 id="search">Search</h2>
       <p>Hit <code>/</code> to trigger the search modal, or click on the input from the flyout.</p>
       <readthedocs-search></readthedocs-search>
diff --git a/src/flyout.css b/src/flyout.css
index df23523a..ee0d86f9 100644
--- a/src/flyout.css
+++ b/src/flyout.css
@@ -13,33 +13,59 @@
 .container {
   position: fixed;
   max-width: var(--readthedocs-flyout-max-width, 25em);
-  width: auto;
   height: auto;
+  width: auto;
   max-height: calc(100% - 100px);
   overflow-y: auto;
   line-height: var(--addons-flyout-line-height);
 }
 
-.container.bottom-right {
+.container.closed {
+  height: 2.5rem;
+}
+
+.container.bottom-right:not(.inline) {
   right: 20px;
   bottom: 50px;
 }
 
-.container.bottom-left {
+.container.bottom-left:not(.inline) {
   left: 20px;
   bottom: 50px;
 }
 
-.container.top-left {
+.container.top-left:not(.inline) {
   left: 20px;
   top: 50px;
 }
 
-.container.top-right {
+.container.top-right:not(.inline) {
   right: 20px;
   top: 50px;
 }
 
+.container.inline {
+  width: 100%;
+  max-width: 100%;
+  height: 100%;
+  max-height: 100%;
+  padding: 0 10px;
+  margin: 0;
+  position: relative;
+  display: inline-block;
+  overflow: visible;
+}
+
+.container.up.inline main {
+  top: unset;
+  bottom: 2.5rem;
+}
+
+.container.down.inline main {
+  top: 2.5rem;
+  bottom: unset;
+}
+
 :host > div {
   font-family: var(
     --readthedocs-flyout-font-family,
@@ -116,7 +142,22 @@ main {
   margin-top: 5px;
 }
 
-main.closed {
+.container.inline main {
+  padding: 1em;
+  background-color: var(--readthedocs-flyout-background-color, rgb(39, 39, 37));
+
+  /* Remove the padding-left added in `.container.inline` */
+  margin-left: -10px;
+
+  /* Use full width minus 1em padding added on left and right in `.container.inline main` */
+  width: calc(100% - 2em);
+
+  position: absolute;
+  margin-top: 0;
+}
+
+main.closed,
+.container.inline main.closed {
   display: none;
 }
 
diff --git a/src/flyout.js b/src/flyout.js
index 45c13ec2..b782acc4 100644
--- a/src/flyout.js
+++ b/src/flyout.js
@@ -26,7 +26,6 @@ export class FlyoutElement extends LitElement {
   static properties = {
     config: { state: true },
     opened: { type: Boolean },
-    floating: { type: Boolean },
     position: { type: String },
   };
 
@@ -37,7 +36,6 @@ export class FlyoutElement extends LitElement {
 
     this.config = null;
     this.opened = false;
-    this.floating = true;
     this.position = "bottom-right";
     this.readthedocsLogo = READTHEDOCS_LOGO;
   }
@@ -327,7 +325,7 @@ export class FlyoutElement extends LitElement {
   }
 
   updateCSSClasses() {
-    this.classes = { floating: this.floating, container: true };
+    this.classes = { container: true };
     this.classes[this.position] = true;
   }
 
diff --git a/tests/__snapshots__/flyout.test.snap.js b/tests/__snapshots__/flyout.test.snap.js
index 8fae30c0..460bc054 100644
--- a/tests/__snapshots__/flyout.test.snap.js
+++ b/tests/__snapshots__/flyout.test.snap.js
@@ -2,7 +2,7 @@
 export const snapshots = {};
 
 snapshots["Flyout addon snapshot flyout completely"] = 
-`<div class="bottom-right container floating">
+`<div class="bottom-right container">
   <header>
     <img
       alt="Read the Docs"
@@ -121,7 +121,7 @@ snapshots["Flyout addon snapshot flyout completely"] =
 /* end snapshot Flyout addon snapshot flyout completely */
 
 snapshots["Flyout addon snapshot flyout with search disabled"] = 
-`<div class="bottom-right container floating">
+`<div class="bottom-right container">
   <header>
     <img
       alt="Read the Docs"