Can I add a specific background to one page using this code?

I found this code online to attempt to fix an issue i was having. essentially i wanted to upload my own background to a specific page, is this a possibility because I’m having great difficulty in doing so, I’ve tried two guides here’s the first code which works but unfortunately doesn’t specify it to one page

background: url({{ ‘Women_1.png’ | asset_url }}); background-color: $color-body; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; background-position:center; background-attachment: fixed;

here’s the second code i attempted to follow but that didn’t work either

body.background-class { background-image: url({{‘Women_1.png’ | asset_url }});
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover; background-size: cover;

}

}]

thanks in advance!

Can anyone help please?

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