diff --git a/quinzena7/labefy-projeto/src/Components/CatalogPlaylists/CatalogPlaylists.js b/quinzena7/labefy-projeto/src/Components/CatalogPlaylists/CatalogPlaylists.js
index f12a4cc..fcf2de2 100644
--- a/quinzena7/labefy-projeto/src/Components/CatalogPlaylists/CatalogPlaylists.js
+++ b/quinzena7/labefy-projeto/src/Components/CatalogPlaylists/CatalogPlaylists.js
@@ -16,7 +16,7 @@ class CatalogPlaylists extends React.Component {
       })
 
       .catch(() => {
-        alert("Erro ao criar playlist!")
+        alert("Erro ao carregar playlists!")
       })
   };
 
diff --git a/quinzena7/labefy-projeto/src/Components/Menu/Styled.js b/quinzena7/labefy-projeto/src/Components/Menu/Styled.js
index f360ef6..46912c3 100644
--- a/quinzena7/labefy-projeto/src/Components/Menu/Styled.js
+++ b/quinzena7/labefy-projeto/src/Components/Menu/Styled.js
@@ -4,14 +4,20 @@ export const LabefyHeader = styled.header`
   align-items: center;
   background-color: #121212;
   display: flex;
+  flex-wrap: wrap;
   height: 16vh;
   justify-content: space-around;
   padding: 16px;
+
+  @media screen and (max-width: 543px) {
+    height: 24vh;
+  }
 `
 
 export const LabefyLogo = styled.div`
   color: #1db954;
-  font-size: 20px; 
+  font-size: 20px;
+  text-align: center;
 
   h6 {
     margin-top: 4px;
diff --git a/quinzena7/labefy-projeto/src/Components/NewPlaylist/Styled.js b/quinzena7/labefy-projeto/src/Components/NewPlaylist/Styled.js
index 89096cb..11cf922 100644
--- a/quinzena7/labefy-projeto/src/Components/NewPlaylist/Styled.js
+++ b/quinzena7/labefy-projeto/src/Components/NewPlaylist/Styled.js
@@ -14,11 +14,18 @@ export const SectionNewPlaylist = styled.section`
 
   form {
     display: flex;
+    flex-wrap: wrap;
     gap: 16px;
+    justify-content: center;
   }
 
   .inputNewPlaylistName {
+    height: 48px;
     text-align: center;
     width: 320px;
+
+    @media screen and (max-width: 400px) {
+      width: 280px;
+    }
   }
 `
\ No newline at end of file
diff --git a/quinzena7/labefy-projeto/src/Components/PlaylistItem/Styled.js b/quinzena7/labefy-projeto/src/Components/PlaylistItem/Styled.js
index e766228..e14e31c 100644
--- a/quinzena7/labefy-projeto/src/Components/PlaylistItem/Styled.js
+++ b/quinzena7/labefy-projeto/src/Components/PlaylistItem/Styled.js
@@ -11,4 +11,8 @@ export const ButtonWrapper = styled.div`
   display: flex;
   gap: 16px;
   margin-top: 8px;
+
+  @media screen and (max-width: 400px) {
+    flex-direction: column;
+  }
 `
\ No newline at end of file
diff --git a/quinzena7/labefy-projeto/src/Components/ShowPlaylistSongs/Styled.js b/quinzena7/labefy-projeto/src/Components/ShowPlaylistSongs/Styled.js
index 2bccecc..89fefe8 100644
--- a/quinzena7/labefy-projeto/src/Components/ShowPlaylistSongs/Styled.js
+++ b/quinzena7/labefy-projeto/src/Components/ShowPlaylistSongs/Styled.js
@@ -12,6 +12,7 @@ export const PlaylistSongsSection = styled.section`
 
   .titleAddSong {
     margin-top: 20px;
+    text-align: center;
   }
 
   .buttonAddNewSong {
@@ -27,6 +28,7 @@ export const PlaylistSongsSection = styled.section`
 
 export const NewSongInputs = styled.div`
   display: flex;
+  flex-wrap: wrap;
   gap: 20px;
   justify-content: center;
   margin-top: 16px;
diff --git a/quinzena7/labefy-projeto/src/Components/SongPlayer/Styled.js b/quinzena7/labefy-projeto/src/Components/SongPlayer/Styled.js
index d098cde..c615c3e 100644
--- a/quinzena7/labefy-projeto/src/Components/SongPlayer/Styled.js
+++ b/quinzena7/labefy-projeto/src/Components/SongPlayer/Styled.js
@@ -17,4 +17,8 @@ export const SongPlayerStyled = styled.div`
   align-items: center;
   gap: 8px;
   display: flex;
+
+  @media screen and (max-width: 500px) {
+    flex-direction: column;
+  }
 `
\ No newline at end of file