image description showing in pop up is not in proper size as image

[sandip niyogi, modificado hace 11 años.]

hello community,
The image description in the popup of image_gallery_display (media and gallery ) portlet is not displaying properly .the width increases according to the size of description the following attachment will help to know how the width of the description increase compare to the actual size of the image? can anyone please help me out with the same .How can i set the image and description width the same .