Fix close button position

Author: ashtum

search_interface/src/Search/SearchDialog.js

@@ -160,7 +160,13 @@ function SearchDialog({
                   onClick={handleDialogClose}
                   size='small'
                   variant='outlined'
-                  sx={{ pt: 0.8, minWidth: 44, height: 44, textTransform: 'none', flexDirection: 'column' }}
+                  sx={{
+                    height: '100%',
+                    textTransform: 'none',
+                    flexDirection: 'column',
+                    minWidth: 'auto', // allow width to shrink
+                    px: 1.3
+                  }}
                 >
                   <CloseIcon fontSize='inherit' />
                   Esc