nativegallery/static/css/trans.css

:root {
    --theme-bg-color:           #292929;
    --theme-bg-hover-color:     #505050;
    --theme-link-color:         #686868;
    --theme-link-visited-color: #7e7e7e;

    --theme-link-hover-bg-color:          rgba(70, 135, 200, .15);
    --theme-link-underline-color:         rgba(59, 125, 193,  .3);
    --theme-link-underline-visited-color: rgba(68, 68, 68, 0.3);
    --theme-preview-hover-bg-color:       rgba(167, 167, 167, 0.7);
}