add desktop frontend framework

src/styles/desktop/base.css

@@ -0,0 +1,42 @@
+/** Base class **/
+/** reference: https://github.com/themeselection/materio-vuetify-vuejs-admin-template-free **/
+
+*,
+::before,
+::after {
+    box-sizing: inherit;
+    background-repeat: no-repeat;
+}
+
+:root {
+    --v-theme-overlay-multiplier: 1;
+    --v-scrollbar-offset: 0px;
+}
+
+html {
+    box-sizing: border-box;
+}
+
+html {
+    font-family: inter,sans-serif,-apple-system,blinkmacsystemfont,Segoe UI,roboto,Helvetica Neue,arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;
+    line-height: 1.5;
+    font-size: 1rem;
+    overflow-x: hidden;
+    text-rendering: optimizeLegibility;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+    -webkit-tap-highlight-color: rgba(0,0,0,0);
+}
+
+html.overflow-y-hidden {
+    overflow-y: hidden!important;
+}
+
+a {
+    color: rgb(var(--v-theme-primary));
+    text-decoration: none;
+}
+
+p {
+    margin-block-end: 1rem;
+}