Removed SCSS variables, and replaced with CSS --vars

src/main.js

@@ -1,6 +1,8 @@
 import Vue from 'vue';
-import VTooltip from 'v-tooltip'; // A Vue directive for Popper.js
+
+import VTooltip from 'v-tooltip'; // A Vue directive for Popper.js, tooltip component
 import VModal from 'vue-js-modal'; // Modal component
+import VSelect from 'vue-select'; // Select dropdown component
 
 import App from './App.vue';
 import router from './router';
@@ -8,6 +10,8 @@ import './registerServiceWorker';
 
 Vue.use(VTooltip);
 Vue.use(VModal);
+Vue.component('v-select', VSelect);
+
 Vue.config.productionTip = false;
 
 new Vue({