 configuring a responsive image style goal configure a responsive image style which can be used to display images at different sizes on different devices see managing media for an overview of responsive image styles and managing height width and resolution breakpoints for an overview of breakpoints steps in the manage administrative menu navigate to configuration   media   responsive image styles  click add responsive image style  enter a descriptive label for your style select a breakpoint group from the groups defined by your installed themes and modules select a fallback image style to use when none of the other styles apply see adding an image style if you need to add a new style click save  on the next page locate the fieldsets for the breakpoints provided by the selected breakpoint group  for each breakpoint that you want to use expand the corresponding fieldset select the select a single image style radio button under type for the breakpoint and select the image style to use for images when that breakpoint is in effect repeat this step for the rest of the breakpoints you want to use click save you can now use this responsive image style to format a field containing an image in your layouts or traditional field displays see related topics below for more information  