Hello, thanks for your purchase.
To change the default color, you can use the Skin Generator (Style Switcher).
1) Access this link: http://preview.oklerthemes.com/porto-admin/1.6.0/pages-signin.html
2) Open the Style Switcher and follow the instructions on image below:
3) Replace all code inside assets/stylesheets/skins/default.css
with the code generated by Style Switcher.
To use background images in that pages:
1) Add style inline on <body>
, like this code below:
<body style="background: url(your/image/path/example.jpg); background-size: cover;">
Please try that and let me know if you need further assistance.
Kind Regards,
Rodrigo.