diff --git a/DOM/Sources/Parser.XML.Scanner.swift b/DOM/Sources/Parser.XML.Scanner.swift
index bc057cc..0bebd02 100644
--- a/DOM/Sources/Parser.XML.Scanner.swift
+++ b/DOM/Sources/Parser.XML.Scanner.swift
@@ -55,7 +55,14 @@ package extension XMLParser {
         package mutating func scanStringIfPossible(_ token: String) -> Bool {
             return (try? self.scanString(token)) == true
         }
-        
+
+        @discardableResult
+        package mutating func nextScanString(_ token: String) -> Bool {
+            scanner.currentIndex = currentIndex
+            defer { scanner.currentIndex  = currentIndex }
+            return scanStringIfPossible(token)
+        }
+
         package mutating func scanString(matchingAny tokens: Set<String>) throws -> String {
             scanner.currentIndex = currentIndex
             guard let match = tokens.first(where: { scanner.scanString($0) != nil }) else {
diff --git a/DOM/Sources/Parser.XML.StyleSheet.swift b/DOM/Sources/Parser.XML.StyleSheet.swift
index d0756b9..1a2b58e 100644
--- a/DOM/Sources/Parser.XML.StyleSheet.swift
+++ b/DOM/Sources/Parser.XML.StyleSheet.swift
@@ -71,13 +71,15 @@ extension XMLParser {
         var scanner = XMLParser.Scanner(text: removeCSSComments(from: text))
         var entries = [DOM.StyleSheet.Selector: [String: String]]()
 
-        var last: (DOM.StyleSheet.Selector, [String: String])?
-        repeat {
-            last = try scanner.scanNextSelector()
-            if let last = last {
-                entries[last.0] = last.1
+        while let (selectors, attributes) = try scanner.scanNextSelectorDecl() {
+            for selector in selectors {
+                var copy = entries[selector] ?? [:]
+                for (key, value) in attributes {
+                    copy[key] = value
+                }
+                entries[selector] = copy
             }
-        } while last != nil
+        }
 
         return entries
     }
@@ -91,15 +93,10 @@ extension XMLParser {
 
 extension XMLParser.Scanner {
 
-    mutating func scanNextSelector() throws -> (DOM.StyleSheet.Selector, [String: String])? {
-        if let c = try scanNextClass() {
-            return (.class(c), try scanAtttributes())
-        } else if let id = try scanNextID() {
-            return (.id(id), try scanAtttributes())
-        } else if let e = try scanNextElement() {
-            return (.element(e), try scanAtttributes())
-        }
-        return nil
+    mutating func scanNextSelectorDecl() throws -> ([DOM.StyleSheet.Selector], [String: String])? {
+        let selectorTypes = try scanSelectorTypes()
+        guard !selectorTypes.isEmpty else { return nil }
+        return (selectorTypes, try scanAtttributes())
     }
 
     private mutating func scanNextClass() throws -> String? {
@@ -124,7 +121,30 @@ extension XMLParser.Scanner {
     }
 
     private mutating func scanSelectorName() throws -> String? {
-        try scanString(upTo: "{").trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !nextScanString("{") else { return nil }
+        let name = try scanString(upTo: .init(charactersIn: "{,")).trimmingCharacters(in: .whitespacesAndNewlines)
+        scanStringIfPossible(",")
+        return name
+    }
+
+     mutating func scanSelectorTypes() throws -> [DOM.StyleSheet.Selector] {
+        var selectors: [DOM.StyleSheet.Selector] = []
+        while let next = try scanNextSelectorType() {
+            selectors.append(next)
+        }
+        return selectors
+    }
+
+    private mutating func scanNextSelectorType() throws -> DOM.StyleSheet.Selector? {
+        if let name = try scanNextClass() {
+            return .class(name)
+        } else if let name = try scanNextID() {
+            return .id(name)
+        } else if let name = try scanNextElement() {
+            return .element(name)
+        } else {
+            return nil
+        }
     }
 
     private mutating func scanAtttributes() throws -> [String: String] {
diff --git a/DOM/Tests/Parser.XML.StyleSheetTests.swift b/DOM/Tests/Parser.XML.StyleSheetTests.swift
index 31582d0..86bee8e 100644
--- a/DOM/Tests/Parser.XML.StyleSheetTests.swift
+++ b/DOM/Tests/Parser.XML.StyleSheetTests.swift
@@ -110,4 +110,43 @@ final class ParserXMLStyleSheetTests: XCTestCase {
         XCTAssertEqual(sheet[.class("b")]?.fill, .color(.keyword(.blue)))
         XCTAssertEqual(sheet[.element("rect")]?.fill, .color(.keyword(.pink)))
     }
+
+    func testMergesSelectors() throws {
+        let entries = try XMLParser.parseEntries(
+            """
+            .a {
+               fill: red;
+            }
+            .a {
+               stroke: blue;
+            }
+            .a {
+               fill: purple;
+            }
+            """
+        )
+
+        XCTAssertEqual(
+            entries,
+            [.class("a"): ["fill": "purple", "stroke": "blue"]]
+        )
+    }
+
+    func testMutlipleSelectors() throws {
+        let entries = try XMLParser.parseEntries(
+            """
+            .a, .b {
+               fill: red;
+            }
+            """
+        )
+
+        XCTAssertEqual(
+            entries,
+            [
+                .class("a"): ["fill": "red"],
+                .class("b"): ["fill": "red"]
+            ]
+        )
+    }
 }
diff --git a/Examples/Sources/GalleryView.swift b/Examples/Sources/GalleryView.swift
index 69d9e61..fb24148 100644
--- a/Examples/Sources/GalleryView.swift
+++ b/Examples/Sources/GalleryView.swift
@@ -52,7 +52,8 @@ struct GalleryView: View {
             "yawning.svg",
             "thats-no-moon.svg",
             "alert.svg",
-            "effigy.svg"
+            "effigy.svg",
+            "stylesheet-multiple.svg"
         ].compactMap {
             SVG(named: $0, in: .samples)
         }
diff --git a/Samples.bundle/stylesheet-multiple.svg b/Samples.bundle/stylesheet-multiple.svg
new file mode 100644
index 0000000..9fb95ae
--- /dev/null
+++ b/Samples.bundle/stylesheet-multiple.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 66 66"><defs><style>.a{fill:#c31230;}.b,.c{fill:#fff;}.b{fill-rule:evenodd;}</style></defs><circle class="a" cx="33" cy="33" r="33"/><path class="b" d="M19.62,22.91H22c1.85,0,3.69,0,5.54,0a.87.87,0,0,1,1,.73Q31.37,32,34.23,40.38c.1.29.21.57.4,1.07L37,33.92l2.16-6.86c.65-2.08.41-2.82-1.43-4.11h7L35.85,49c-3.73-1-6.87-2.54-8.23-6.48-1.9-5.5-3.91-11-5.88-16.44a4.76,4.76,0,0,0-2.18-3Z"/><path class="c" d="M47.08,23.23h-.65v1.85h-.25V23.23h-.65V23h1.56Zm2.48,1.85H49.3V23.25h0l-.7,1.83h-.17l-.7-1.83h0v1.83h-.25V23h.47l.58,1.51h0L49.09,23h.47Z"/></svg>
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