Restore page header styles and layout

Restored the page header styles with background and layout properties.

source/css/_layout/head.styl

@@ -37,6 +37,12 @@
     margin: 0
     color: var(--white)
     font-size: 1.85em
+    display: -webkit-box;
+    -webkit-box-orient: vertical;
+    -webkit-line-clamp: 3;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    word-break: break-word;
 
     +minWidth768()
       font-size: 2.85em
@@ -460,4 +466,5 @@
 
       & > :first-child
         opacity: 0
-        transform: translateY(10px)
+
+        transform: translateY(10px)