compact checkbox and fix copy image btn overflow

also fixes type for #tab_extensions in style.css

modules/ui.py

@@ -919,7 +919,7 @@ def create_ui():
                         seed, reuse_seed, subseed, reuse_subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w, seed_checkbox = create_seed_inputs('img2img')
 
                     elif category == "checkboxes":
-                        with FormRow(elem_id="img2img_checkboxes"):
+                        with FormRow(elem_id="img2img_checkboxes", variant="compact"):
                             restore_faces = gr.Checkbox(label='Restore faces', value=False, visible=len(shared.face_restorers) > 1, elem_id="img2img_restore_faces")
                             tiling = gr.Checkbox(label='Tiling', value=False, elem_id="img2img_tiling")
 

style.css

@@ -589,7 +589,7 @@ canvas[key="mask"] {
 
 /* Extensions */
 
-#tab_extensions table``{
+#tab_extensions table{
     border-collapse: collapse;
 }
 
@@ -718,6 +718,10 @@ footer {
     margin-left: -0.8em;
 }
 
+#img2img_copy_to_img2img, #img2img_copy_to_sketch, #img2img_copy_to_inpaint, #img2img_copy_to_inpaint_sketch{
+    margin-left: 0em;
+}
+
 .inactive{
     opacity: 0.5;
 }