blockscout/apps/explorer_web/assets/css/app.scss

@import "explorer/all";
@import "components/all";

/* Phoenix flash messages */
.alert:empty { display: none; }

/* This file is for your main application css. */
$icon-font-path: "/fonts/"; /* use fonts from priv/static/fonts/ */
@import "bootstrap";
@import "explorer/sb-admin-2";
@import "variables";
@import "fonts";
@import "typography";
@import "utilities";
@import "explorer/button";