The classic box border of the PowerPoint template

This is a light blue for the PPT background color, classic style PowerPoint templates, slide templates to Zhang box as a border, elegant colors, there is a strong versatility, suitable for the production of various types of slides

This is a light blue for the PPT background color, classic style PowerPoint templates, slide templates to Zhang box as a border, elegant colors, there is a strong versatility, suitable for the production of various types of slides