diff --git a/src/FlaUI.WebDriver/Controllers/FindElementsController.cs b/src/FlaUI.WebDriver/Controllers/FindElementsController.cs
index 528ddb9..66212ce 100644
--- a/src/FlaUI.WebDriver/Controllers/FindElementsController.cs
+++ b/src/FlaUI.WebDriver/Controllers/FindElementsController.cs
@@ -60,6 +60,12 @@ private async Task<ActionResult> FindElementFrom(Func<AutomationElement> startNo
             { 
                 element = await Wait.Until(() => startNode().FindFirstByXPath(findElementRequest.Value), element => element != null, session.ImplicitWaitTimeout);
             }
+            else if (findElementRequest.Using == "css selector")
+            {
+                var (strategy, value) = ParseCssSelector(findElementRequest.Value);
+                var condition = _conditionParser.ParseCondition(session.Automation.ConditionFactory, strategy, value);
+                element = await Wait.Until(() => startNode().FindFirstDescendant(condition), element => element != null, session.ImplicitWaitTimeout);
+            }
             else 
             { 
                 var condition = _conditionParser.ParseCondition(session.Automation.ConditionFactory, findElementRequest.Using, findElementRequest.Value);
@@ -71,7 +77,7 @@ private async Task<ActionResult> FindElementFrom(Func<AutomationElement> startNo
                 return NoSuchElement(findElementRequest);
             }
 
-            var knownElement = session.GetOrAddKnownElement(element);
+        var knownElement = session.GetOrAddKnownElement(element);
             return await Task.FromResult(WebDriverResult.Success(new FindElementResponse
             {
                 ElementReference = knownElement.ElementReference,
@@ -85,6 +91,12 @@ private async Task<ActionResult> FindElementsFrom(Func<AutomationElement> startN
             {
                 elements = await Wait.Until(() => startNode().FindAllByXPath(findElementRequest.Value), elements => elements.Length > 0, session.ImplicitWaitTimeout);
             }
+            else if (findElementRequest.Using == "css selector")
+            {
+                var (strategy, value) = ParseCssSelector(findElementRequest.Value);
+                var condition = _conditionParser.ParseCondition(session.Automation.ConditionFactory, strategy, value);
+                elements = await Wait.Until(() => startNode().FindAllDescendants(condition), elements => elements.Length > 0, session.ImplicitWaitTimeout);
+            }
             else
             {
                 var condition = _conditionParser.ParseCondition(session.Automation.ConditionFactory, findElementRequest.Using, findElementRequest.Value);
@@ -140,5 +152,53 @@ private Session GetSession(string sessionId)
             session.SetLastCommandTimeToNow();
             return session;
         }
+        
+        private (string strategy, string value) ParseCssSelector(string cssSelector)
+        {
+            var nameMatch = Regex.Match(cssSelector, @"^\*?\[name\s*=\s*""(.+?)""\]$", RegexOptions.IgnoreCase);
+            if (nameMatch.Success)
+            {
+                return ("name", UnescapeCssValue(nameMatch.Groups[1].Value));
+            }
+
+            var idMatch = Regex.Match(cssSelector, @"^#((?:[\w-]|\\[0-9a-fA-F]{1,6}\s?)+)$");
+            if (idMatch.Success)
+            {
+                return ("id", UnescapeCssValue(idMatch.Groups[1].Value));
+            }
+
+            var classMatch = Regex.Match(cssSelector, @"^\.((?:[\w-]|\\[0-9a-fA-F]{1,6}\s?)+)$");
+            if (classMatch.Success)
+            {
+                return ("class name", UnescapeCssValue(classMatch.Groups[1].Value));
+            }
+
+            var idAttrMatch = Regex.Match(cssSelector, @"^\*?\[id\s*=\s*""(.+?)""\]$", RegexOptions.IgnoreCase);
+            if (idAttrMatch.Success)
+            {
+                return ("id", UnescapeCssValue(idAttrMatch.Groups[1].Value));
+            }
+
+            var classAttrMatch = Regex.Match(cssSelector, @"^\*?\[class\s*=\s*""(.+?)""\]$", RegexOptions.IgnoreCase);
+            if (classAttrMatch.Success)
+            {
+                return ("class name", UnescapeCssValue(classAttrMatch.Groups[1].Value));
+            }
+
+            throw WebDriverResponseException.UnsupportedOperation(
+                $"CSS selector '{cssSelector}' is not supported. Only simple selectors are allowed: " +
+                "#id, .className, [name=\"value\"], [id=\"value\"], [class=\"value\"]"
+            );
+        }
+
+        private string UnescapeCssValue(string cssValue)
+        {
+            var result = Regex.Replace(cssValue, @"\\([0-9a-fA-F]{1,6})\s?", m => 
+                ((char)Convert.ToInt32(m.Groups[1].Value, 16)).ToString());
+
+            result = Regex.Replace(result, @"\\(.)", "$1");
+    
+            return result;
+        }
     }
 }
diff --git a/src/FlaUI.WebDriver/Services/ConditionParser.cs b/src/FlaUI.WebDriver/Services/ConditionParser.cs
index 16c6d9c..22c4dd4 100644
--- a/src/FlaUI.WebDriver/Services/ConditionParser.cs
+++ b/src/FlaUI.WebDriver/Services/ConditionParser.cs
@@ -44,6 +44,7 @@ public PropertyCondition ParseCondition(ConditionFactory conditionFactory, strin
         {
             switch (@using)
             {
+                case "id":
                 case "accessibility id":
                     return conditionFactory.ByAutomationId(value);
                 case "name":