fix btn position and add spaces between 2 buttons
fix btn position and add spaces between 2 buttons

OuiShare/OuiShare-Fest,OuiShare/OuiShare-Fest,OuiShare/OuiShare-Fest-2016,OuiShare/OuiShare-Fest-2016,OuiShare/OuiShare-Fest-Barcelona-2015-Staging,OuiShare/OuiShare-Fest-Barcelona-2015-Staging,OuiShare/OuiShare-Fest-2016,OuiShare/OuiShare-Fest,OuiShare/OuiShare-Fest-Barcelona-2015-Staging