When you insert the SVG sprite in HTML does not see the image in the browser?

Good afternoon help to solve this problem,write code in HTML, below the screen
accordingly in CSS looks like this code :
despite the fact that in the sprite.svg this code
obtained from the png file which I processed in Inkscape here is the resulting data:
as a result, the browser does not display the icon
June 3rd 19 at 19:26
1 answer
June 3rd 19 at 19:28
try svgforeverybody

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