Add letter spacing to headers on the apply site just as on the public site.

opentech/static_src/src/sass/apply/base/_typography.scss

@@ -40,18 +40,22 @@ h1, h2, h3, h4, h5, h6,
 h1, %h1, .alpha   {
     @include responsive-font-sizes(40px, map-get($font-sizes, alpha));
     font-weight: $weight--black;
+    letter-spacing: -.02rem;
 }
 
 h2, %h2, .beta    {
     @include responsive-font-sizes(30px, map-get($font-sizes, beta));
+    letter-spacing: -.02rem;
 }
 
 h3, %h3, .gamma   {
     @include responsive-font-sizes(20px, map-get($font-sizes, gamma));
+    letter-spacing: -.02rem;
 }
 
 h4, %h4, .delta   {
     @include responsive-font-sizes(18px, map-get($font-sizes, delta));
+    letter-spacing: -.02rem;
 }
 
 h5, %h5, .epsilon {

opentech/static_src/src/sass/public/base/_typography.scss

@@ -70,8 +70,6 @@ small, .milli {
     @include font-size(milli);
 }
 
-
-
 // thin
 @font-face {
     font-family: 'montserrat';