body {
    --color-primary-background: #163583;
    --color-primary-background-dark: #0B266B;
    --color-primary-background-light: #2A4B9C;
    --color-secondary-background: #53b7e8;
    --color-secondary-background-dark: #30A4DC;
    --color-secondary-background-light: #7bcaf0;
    --body-background: url("../img/main_bg.png") fixed center/cover no-repeat;
}