diff --git a/src/class.rs b/src/class.rs
index 080c6c2..b5ce108 100644
--- a/src/class.rs
+++ b/src/class.rs
@@ -1,7 +1,7 @@
 use std::borrow::Cow;
 
 use crate::{
-    media_queries::{ReducedMotion, Responsive},
+    media_queries::{wrap_in_query, ReducedMotion, Responsive},
     modifiers::Modifiers,
     Zephyr, ZephyrError,
 };
@@ -74,6 +74,8 @@ impl<'a> Class<'a> {
             .replace('$', "\\$")
             .replace('\'', "\\'")
             .replace('*', "\\*")
+            .replace('<', "\\<")
+            .replace('@', "\\@")
             .replace('%', "\\%");
         r.insert(0, '.');
         r
@@ -119,16 +121,19 @@ impl<'a> Class<'a> {
     }
 
     pub fn generate_with_media_query(&self, z: &Zephyr) -> Result<String, ZephyrError> {
-        let mut css = self.generate(z)?;
+        let css = self.generate(z)?;
 
+        dbg!(&self.modifiers);
+
+        let mut queries: Vec<String> = vec![];
         if let Some(r) = &self.modifiers.responsive {
-            css = r.wrap(&css);
+            queries.extend(r.queries());
         }
         if let Some(r) = &self.modifiers.reduced_motion {
-            css = r.wrap(&css);
+            queries.extend(r.queries().iter().map(ToString::to_string));
         }
 
-        Ok(css)
+        Ok(wrap_in_query(css, &queries))
     }
 }
 
diff --git a/src/defaults.rs b/src/defaults.rs
index e98cd8d..5d3bd61 100644
--- a/src/defaults.rs
+++ b/src/defaults.rs
@@ -3,7 +3,7 @@ use std::collections::HashMap;
 use crate::SpecialDeclaration;
 
 fn vec_to_hashmap(v: &[(&str, &str)]) -> HashMap<String, String> {
-    v.into_iter()
+    v.iter()
         .map(|(a, b)| (a.to_string(), b.to_string()))
         .collect::<HashMap<_, _>>()
 }
diff --git a/src/media_queries.rs b/src/media_queries.rs
index 8beb046..f956176 100644
--- a/src/media_queries.rs
+++ b/src/media_queries.rs
@@ -1,5 +1,11 @@
 #[derive(PartialEq, Debug)]
-pub(crate) enum Responsive {
+pub(crate) struct Responsive {
+    breakpoint: Breakpoint,
+    range: Range,
+}
+
+#[derive(PartialEq, Debug)]
+pub(crate) enum Breakpoint {
     Sm,
     Md,
     Lg,
@@ -7,27 +13,87 @@ pub(crate) enum Responsive {
     Xxl,
 }
 
+#[derive(PartialEq, Debug, Default)]
+pub(crate) enum Range {
+    #[default]
+    Gte,
+    Lt,
+    Exact,
+}
+
 impl Responsive {
-    pub fn wrap(&self, css: &str) -> String {
-        match self {
-            Responsive::Sm => wrap_in_query(css, "min-width:640px"),
-            Responsive::Md => wrap_in_query(css, "min-width:768px"),
-            Responsive::Lg => wrap_in_query(css, "min-width:1024px"),
-            Responsive::Xl => wrap_in_query(css, "min-width:1280px"),
-            Responsive::Xxl => wrap_in_query(css, "min-width:1536px"),
+    pub fn queries(&self) -> Vec<String> {
+        match self.range {
+            Range::Gte => vec![format!("min-width:{}px", self.breakpoint.width())],
+            Range::Lt => vec![format!("max-width:{}.9px", self.breakpoint.width() - 1)],
+            Range::Exact => {
+                if let Some(n) = self.breakpoint.next() {
+                    vec![
+                        format!("min-width:{}px", self.breakpoint.width()),
+                        format!("max-width:{}.9px", n.width() - 1),
+                    ]
+                } else {
+                    vec![format!("min-width:{}px", self.breakpoint.width())]
+                }
+            }
         }
     }
 
+    pub fn from_str(s: &str) -> Option<Self> {
+        if s.is_empty() {
+            return None;
+        }
+
+        if let Some(p) = s.strip_prefix('<') {
+            Some(Responsive {
+                breakpoint: Breakpoint::from_str(p)?,
+                range: Range::Lt,
+            })
+        } else if let Some(p) = s.strip_prefix('@') {
+            Some(Responsive {
+                breakpoint: Breakpoint::from_str(p)?,
+                range: Range::Exact,
+            })
+        } else {
+            Some(Responsive {
+                breakpoint: Breakpoint::from_str(s)?,
+                range: Range::Gte,
+            })
+        }
+    }
+}
+
+impl Breakpoint {
     pub fn from_str(s: &str) -> Option<Self> {
         match s {
-            "sm" => Some(Responsive::Sm),
-            "md" => Some(Responsive::Md),
-            "lg" => Some(Responsive::Lg),
-            "xl" => Some(Responsive::Xl),
-            "xxl" => Some(Responsive::Xxl),
+            "sm" => Some(Self::Sm),
+            "md" => Some(Self::Md),
+            "lg" => Some(Self::Lg),
+            "xl" => Some(Self::Xl),
+            "xxl" => Some(Self::Xxl),
             _ => None,
         }
     }
+
+    fn width(&self) -> u16 {
+        match self {
+            Breakpoint::Sm => 640,
+            Breakpoint::Md => 768,
+            Breakpoint::Lg => 1024,
+            Breakpoint::Xl => 1280,
+            Breakpoint::Xxl => 1536,
+        }
+    }
+
+    const fn next(&self) -> Option<Self> {
+        match self {
+            Breakpoint::Sm => Some(Breakpoint::Md),
+            Breakpoint::Md => Some(Breakpoint::Lg),
+            Breakpoint::Lg => Some(Breakpoint::Xl),
+            Breakpoint::Xl => Some(Breakpoint::Xxl),
+            Breakpoint::Xxl => None,
+        }
+    }
 }
 
 #[derive(PartialEq, Debug)]
@@ -37,10 +103,10 @@ pub enum ReducedMotion {
 }
 
 impl ReducedMotion {
-    pub fn wrap(&self, css: &str) -> String {
+    pub fn queries(&self) -> &[&str] {
         match self {
-            Self::MotionReduce => wrap_in_query(css, "prefers-reduced-motion:reduce"),
-            Self::MotionSafe => wrap_in_query(css, "prefers-reduced-motion:no-preference"),
+            Self::MotionReduce => &["prefers-reduced-motion:reduce"],
+            Self::MotionSafe => &["prefers-reduced-motion:no-preference"],
         }
     }
     pub fn from_str(s: &str) -> Option<Self> {
@@ -52,6 +118,70 @@ impl ReducedMotion {
     }
 }
 
-fn wrap_in_query(css: &str, query: &str) -> String {
-    format!("@media({query}){{{css}}}")
+pub(crate) fn wrap_in_query(css: String, queries: &[String]) -> String {
+    if queries.is_empty() {
+        return css;
+    }
+    let query = queries
+        .iter()
+        .map(|s| format!("({s})"))
+        .collect::<Vec<String>>()
+        .join("and");
+    format!("@media{query}{{{css}}}")
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn parse_responsive() {
+        let r = Responsive::from_str("<lg");
+        assert_eq!(
+            r,
+            Some(Responsive {
+                breakpoint: Breakpoint::Lg,
+                range: Range::Lt
+            })
+        );
+
+        let r = Responsive::from_str("@xl");
+        assert_eq!(
+            r,
+            Some(Responsive {
+                breakpoint: Breakpoint::Xl,
+                range: Range::Exact
+            })
+        );
+
+        let r = Responsive::from_str("@sm");
+        assert_eq!(
+            r,
+            Some(Responsive {
+                breakpoint: Breakpoint::Sm,
+                range: Range::Exact
+            })
+        );
+
+        let r = Responsive::from_str("xxl");
+        assert_eq!(
+            r,
+            Some(Responsive {
+                breakpoint: Breakpoint::Xxl,
+                range: Range::Gte
+            })
+        );
+    }
+
+    #[test]
+    fn generate_queries() {
+        let r = Responsive::from_str("<lg").unwrap().queries();
+        assert_eq!(r, &["max-width:1023.9px"]);
+
+        let r = Responsive::from_str("@xl").unwrap().queries();
+        assert_eq!(r, &["min-width:1280px", "max-width:1535.9px"]);
+
+        let r = ReducedMotion::MotionReduce.queries();
+        assert_eq!(r, &["prefers-reduced-motion:reduce"]);
+    }
 }
diff --git a/src/modifiers.rs b/src/modifiers.rs
index d0df0c1..874e561 100644
--- a/src/modifiers.rs
+++ b/src/modifiers.rs
@@ -13,8 +13,8 @@ impl<'a> Modifiers<'a> {
         let mut reduced_motion = None;
 
         for m in &all {
-            responsive = Responsive::from_str(m);
-            reduced_motion = ReducedMotion::from_str(m);
+            responsive = responsive.or_else(|| Responsive::from_str(m));
+            reduced_motion = reduced_motion.or_else(|| ReducedMotion::from_str(m));
         }
 
         Self {
diff --git a/src/tests.rs b/src/tests.rs
index c4448ed..71373ef 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -121,6 +121,24 @@ fn generate_with_media_query() {
         classes,
         r#"@media(min-width:640px){.m\[1rem\]sm{margin:1rem}}"#
     );
+
+    let classes = z.generate_classes(["m[1rem]<md"]);
+    assert_eq!(
+        classes,
+        r#"@media(max-width:767.9px){.m\[1rem\]\<md{margin:1rem}}"#
+    );
+
+    let classes = z.generate_classes(["m[1rem]motion-reduce"]);
+    assert_eq!(
+        classes,
+        r#"@media(prefers-reduced-motion:reduce){.m\[1rem\]motion-reduce{margin:1rem}}"#
+    );
+
+    let classes = z.generate_classes(["m[1rem]@xl,motion-reduce"]);
+    assert_eq!(
+        classes,
+        r#"@media(min-width:1280px)and(max-width:1535.9px)and(prefers-reduced-motion:reduce){.m\[1rem\]\@xl,motion-reduce{margin:1rem}}"#
+    );
 }
 
 #[test]