Your browser does not support grid, so will not be supported. Hover over your browser version to see if there is a way to enable potential support. Sorry, I am no longer able to justify working on making the layout work on older devices.
To help with video editing,I got my kouhai from college to help.To have someone in charge of video editing, I even quit my job so that I could help out my senpai!Is everyone you know THIS sort of person...?