diff --git a/projects/mercury/src/common/components/LoadingOverlayWrapper.js b/projects/mercury/src/common/components/LoadingOverlayWrapper.js
index 71e69a7bf..5871a5b50 100644
--- a/projects/mercury/src/common/components/LoadingOverlayWrapper.js
+++ b/projects/mercury/src/common/components/LoadingOverlayWrapper.js
@@ -23,12 +23,13 @@ const useStyles = makeStyles(theme => ({
         opacity: 0.4
     },
     backdrop: {
-        backgroundColor: '#747474',
+        backgroundColor: theme.palette.mellow.dark,
         position: 'absolute',
         top: 0,
         left: 0,
         width: '100%',
-        height: '100%'
+        height: '100%',
+        borderRadius: theme.shape.borderRadius
     }
 }));
 
diff --git a/projects/mercury/src/file/FileOperations.styles.js b/projects/mercury/src/file/FileOperations.styles.js
index e73985633..8b912a725 100644
--- a/projects/mercury/src/file/FileOperations.styles.js
+++ b/projects/mercury/src/file/FileOperations.styles.js
@@ -6,11 +6,15 @@ const styles = () => ({
         '& .MuiListItem-root': {
             paddingTop: 4,
             paddingBottom: 4
+        },
+        '& .MuiDivider-root': {
+            marginTop: 2,
+            marginBottom: 0
         }
     },
     uploadMenuHelper: {
         borderLeft: '8px solid #999',
-        padding: 20
+        padding: '5px 10px 5px 10px'
     },
     uploadMenuHelperText: {
         margin: 0,
diff --git a/projects/mercury/src/metadata/common/LinkedDataValuesList.styles.js b/projects/mercury/src/metadata/common/LinkedDataValuesList.styles.js
index c2037622d..99689b0e8 100644
--- a/projects/mercury/src/metadata/common/LinkedDataValuesList.styles.js
+++ b/projects/mercury/src/metadata/common/LinkedDataValuesList.styles.js
@@ -7,15 +7,27 @@ const styles = theme => ({
         fontSize: '0.875rem',
         lineHeight: 1.43,
         letterSpacing: '0.01071em',
+        '& .MuiInputBase-root': {
+            backgroundColor: alpha(theme.palette.primary.main, 0.15),
+            '&:hover': {
+                backgroundColor: alpha(theme.palette.primary.main, 0.25),
+                borderColor: theme.palette.primary.main
+            }
+        },
         '& input': {
             fontSize: '0.875rem',
             lineHeight: 1.43,
-            letterSpacing: '0.01071em'
+            letterSpacing: '0.01071em',
+            overflow: 'hidden'
+        },
+        '& .MuiOutlinedInput-input': {
+            borderRadius: theme.shape.borderRadius
         },
         '& textarea': {
             fontSize: '0.875rem',
             lineHeight: 1.43,
-            letterSpacing: '0.01071em'
+            letterSpacing: '0.01071em',
+            borderRadius: theme.shape.borderRadius
         }
     },
     addValue: {
@@ -32,13 +44,7 @@ const styles = theme => ({
         }
     },
     addValueInput: {
-        borderRadius: theme.shape.borderRadius,
-        backgroundColor: alpha(theme.palette.primary.main, 0.15),
-        opacity: 0.8,
-        '&:hover': {
-            backgroundColor: alpha(theme.palette.primary.main, 0.25),
-            borderColor: theme.palette.primary.main
-        }
+        borderRadius: theme.shape.borderRadius
     }
 });
 
diff --git a/projects/mercury/src/permissions/UserPermissionsTable.js b/projects/mercury/src/permissions/UserPermissionsTable.js
index bbf3d898c..a34a77ed9 100644
--- a/projects/mercury/src/permissions/UserPermissionsTable.js
+++ b/projects/mercury/src/permissions/UserPermissionsTable.js
@@ -43,7 +43,10 @@ const styles = {
     },
     accessCell: {
         padding: 0,
-        minWidth: 100
+        minWidth: 100,
+        '& .MuiOutlinedInput-input': {
+            padding: 5
+        }
     }
 };