@media (prefers-color-scheme:dark){html{color-scheme:dark}}body{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;font-family:Arial,Helvetica,sans-serif}*,:after,:before{-webkit-user-select:none;box-sizing:border-box;margin:0;padding:0;-moz-user-select:none;user-select:none}