So currently I'm using the <a href="https://github.com/Roll20/roll20-character-sheets/" rel="nofollow">https://github.com/Roll20/roll20-character-sheets/</a>... character sheet and I am trying to insert my own background images/Images. So as per the code below - the background url for all of the raw.github content works fine however if I try to insert my own link (Last line - Hunter Sheet) it doesn't work. How do I allow the program to take my urls for my homebrew setting? Do I have to upload it on Github? Does it have to be in a certain file? Any help would be appreciated :) . It seems like a simple solution, but I can't find it. input.sheet-mortalsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg</a>'); background-size: 100% 100%; opacity: 0.2 } input.sheet-vampiresheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/18vqolD.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/18vqolD.jpg</a>'); background-size: 100% 100%; } input.sheet-werewolfsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/jxHfu9f.png" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/jxHfu9f.png</a>'); background-size: 100% 100%; } input.sheet-magesheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/78XyEEZg.png" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/78XyEEZg.png</a>'); background-size: 100% 100%; } input.sheet-prometheansheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/KR9EuG6g.png" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/KR9EuG6g.png</a>'); background-size: 100% 100%; } input.sheet-changelingsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/8FIG4h1g.png" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/8FIG4h1g.png</a>'); background-size: 100% 100%; } input.sheet-geistsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/deemlbag.png" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/deemlbag.png</a>'); background-size: 100% 100%; } input.sheet-mummysheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/FBU0fWhg.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/FBU0fWhg.jpg</a>'); background-size: 100% 100%; } input.sheet-demonsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg</a>'); background-size: 100% 100%; } input.sheet-beastsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg</a>'); background-size: 100% 100%; } input.sheet-fallensheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg</a>'); background-size: 100% 100%; } input.sheet-purifiedsheet:checked ~ .sheet-background-image::after { background: url('<a href="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg" rel="nofollow">https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/New%20World%20of%20Darkness%20Official/IYYhFQo.jpg</a>'); background-size: 100% 100%; } input.sheet-huntersheet:checked ~ .sheet-background-image::after { background: url('<a href="http://imgur.com/a/xMTGS" rel="nofollow">http://imgur.com/a/xMTGS</a>'); background-size: 100% 100%;