<img class="{{ .class }}"
	{{- with .image -}}
		srcset="
    		{{- with (.Resize "600x q40") -}}
        		{{ printf "%s %dw," .RelPermalink .Width }}
    		{{- end -}}

    		{{- with (.Resize "1200x q65") -}}
        		{{ printf "%s %dw" .RelPermalink .Width }}
    		{{- end -}}"

    	sizes="(max-width: 900px) 600px, (min-width: 901px) 1200px"

    	src="
    	{{- with (.Resize "600x q40") -}}
    		{{ .RelPermalink }}
    	{{- end -}}"

        alt="{{ .Params.alt }}"
	{{- end -}}
>