inkscape: save as optimized
mind any font to be path actually
keep only the xmlns and version tags, remove width, height
vim can’t handle it, try atom
base64 encode
cat sh-prod.svg | openssl base64 | tr -d '\n' | xclip
update css
update width and height if necessary. It’s svg!
.logo {
width: 126px;
height: 76px;
background: url("data:image/svg+xml;base64,[data]") no-repeat center center;
}