card.vue

<style lang="stylus">

  .clarin-365-card__description
    min-height 34px
    font-size 13px
    font-weight 300
    line-height 1.31
    color #999
    multiline-ellipsis(2,34px) // Gloabl stylus method
</style>

global.styl

/* functions */
multiline-ellipsis(lines, fallbackHeight)
  overflow hidden
  text-overflow ellipsis
  max-height fallbackHeight // Support for browser that no support line clamp
  @supports(-webkit-line-clamp lines)
    display -webkit-box
    display -moz-box
    -webkit-line-clamp lines
    -moz-line-clamp lines
    -webkit-box-orient: vertical
    -moz-box-orient: vertical
    max-height none

how_to_define_a_global_stylus_file_in_nuxt.md

Install https://365.clarin.com/automotor/auto-special-15-de-descuento-2_14_71507 and follow instructions.

nuxt.confi.js

const axios = require("axios");
require("dotenv").config();

module.exports = {
  mode: "universal",

  /*
   ** Headers of the page
   */
  head: {
    title: "365 | DISFRUTÁ AHORRANDO",
    meta: [
      { charset: "utf-8" },
      { name: "viewport", content: "width=device-width, initial-scale=1" },
      {
        hid: "description",
        name: "description",
        content: "DISFRUTÁ AHORRANDO"
      },
      // Open Graph
      { name: "og:title", content: "365 | DISFRUTÁ AHORRANDO" },
      {
        name: "og:description",
        content:
          "Tarjeta de beneficios y descuentos de 365. Suscribite llamando al 0810.333.0365"
      },
      { name: "og:type", content: "website" },
      { name: "og:url", content: "https://365.clarin.com" },
      { name: "og:image", content: "/365-logo-redes.png" },
      // Twitter Card
      { name: "twitter:card", content: "summary" },
      { name: "twitter:site", content: "@clarin365" },
      { name: "twitter:title", content: "365 | DISFRUTÁ AHORRANDO" },
      {
        name: "twitter:description",
        content:
          "Tarjeta de beneficios y descuentos de 365. Suscribite llamando al 0810.333.0365"
      },
      { name: "twitter:image", content: "/365-logo-redes.png" },
      { name: "twitter:image:alt", content: "365 | DISFRUTÁ AHORRANDO" }
    ],
    link: [
      { rel: "icon", type: "image/x-icon", href: "/favicon.ico" },
      {
        href:
          "https://cdnjs.cloudflare.com/ajax/libs/tiny-slider/2.9.1/tiny-slider.css"
      }
    ]
  },

  /*
   ** Customize the progress-bar color
   */
  loading: false,

  /*
   ** Global CSS
   */
  css: [
    "~/assets/css/bootstrap/bootstrap-grid.min.css",
    "~/assets/css/bootstrap/bootstrap.min.css",
    "~/assets/css/global.styl",
    "~/assets/css/fonts.css",
    "@fortawesome/fontawesome-svg-core/styles.css"
  ],

  /*
   ** Plugins to load before mounting the App
   */
  plugins: [
    { src: "~/plugins/vue-tiny-slider.js", mode: "client" },
    { src: "~/plugins/vue2-leaflet-markercluster.js", mode: "client" },
    { src: "~/plugins/filters.js" },
    { src: "~/plugins/directives.js" },
    { src: "~/plugins/fontawesome.js" }
  ],

  /*
   ** Nuxt.js modules
   */
  modules: [
    // Doc: https://axios.nuxtjs.org/usage
    "@nuxtjs/axios",
    "@nuxtjs/pwa",
    "@nuxtjs/sitemap",
    ["@nuxtjs/dotenv", { filename: ".env.development" }],
    "nuxt-leaflet",
    "vue-scrollto/nuxt",
    "@nuxtjs/style-resources"
  ],
  /*
   ** Axios module configuration
   */
  axios: {
    // See https://github.com/nuxt-community/axios-module#options
    baseURL: process.env.API_URL_PREFIX || "http://localhost:3003/api/v1"
  },

  /*
   ** Build configuration
   */
  build: {
    /*
     ** You can extend webpack config here
     */
    // transpile: ["vue2-leaflet-markercluster"],
    extend(config, ctx) {
      // Run ESLint on save
      if (ctx.isDev && ctx.isClient) {
        config.module.rules.push({
          enforce: "pre",
          test: /\.(js|vue)$/,
          loader: "eslint-loader",
          exclude: /(node_modules)/
        });
      }
    }
  },
  router: {
    middleware: "global"
  },
  sitemap: {
    async routes() {
      const categories = await axios.get("/routes/categories");
      const categoriesUrl = categories.data.map(category => category.url);
      return categoriesUrl;
    }
  },
  styleResources: {
    stylus: ["./assets/css/global.styl"]
  }
};