Mimic main website home page

[dartasen]

Context: https://nitrox.rux.gg/

• Change primary button style for Get Started
• Replace blue background with background with dark filter (*1)
• Change footer color

*1

.home-cover {
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 1)), url("https://nitrox.rux.gg/assets/img/cover.jpg");
    background-position: center;
    background-size: cover;
    position: relative;
}