feat: update line height and width of note size warning text (#852)

app/assets/stylesheets/_sn.scss

@@ -303,6 +303,10 @@
   max-width: 75%;
 }
 
+.max-w-80\% {
+  max-width: 80%;
+}
+
 .max-w-72 {
   max-width: 18rem;
 }
@@ -844,6 +848,10 @@
   flex-shrink: 0;
 }
 
+.leading-140\% {
+  line-height: 140%;
+}
+
 .dimmed {
   opacity: .5;
   cursor: default;

app/assets/stylesheets/index.css.scss

@@ -1,4 +1,4 @@
-@import 'sn-stylekit/dist/stylekit';
+@import '@standardnotes/stylekit/dist/stylekit';
 @import 'main';
 @import 'ui';
 @import 'footer';