----- HTML5 As discussed in https://www.w3.org/wiki/HTML_structural_elements ----- Layout Version b:layoutsVersion='3' - Will disable mobile theme option and adapt your theme to mobile. - Use layoutsVersion 3 on Blogger console. ------ Widget Version b:defaultwidgetversion='2' - Enable the use of selected widget version - Set default widget version ----- Mobile theme On mobile devices, show a mobile version of your current theme. + Yes. Show mobile theme on mobile devices. (Choose mobile theme) + No. Show desktop theme on mobile devices. Custom: Adapt your theme to mobile. b:responsive='true' Will disable mobile theme option and adapt your theme to mobile. Be sure to preview your theme. ----- b:css='false' remove the inclusion of ----- We were unable to save your theme. Your theme could not be parsed as it is not well-formed. Please make sure all XML elements are closed properly. XML error message: - There should be one and only one skin in the theme, and we found: 0 - We did not find any section in your theme. A theme must have at least one b:section tag. Notes: - Custom themes that mix HTTP and HTTPS may affect the security and user experience of your blog when it is viewed over HTTPS. ----- Upload your theme. ----- Start with a base theme and customize. Basic theme structure: Must have a well-formed theme XML such as follows: