fix(changelog): colors and spacing on changelog contact form

Author: goosewin

fern/changelog/overview.mdx

@@ -21,7 +21,7 @@ slug: changelog
       }
     }}
   >
-    <div className="flex gap-2" style={{ paddingLeft: '0.5rem' }}>
+    <div className="flex gap-2">
       <label htmlFor="email_input" style={{ display: 'none' }}>E-mail address</label>
       <input
         id="email_input"
@@ -37,7 +37,7 @@ slug: changelog
           fontSize: '0.875rem',
           outline: 'none',
           transition: 'border-color 0.2s ease-in-out',
-          color: '#1f2937',
+          color: '#fff',
           ':focus': {
             borderColor: '#4f46e5',
             boxShadow: '0 0 0 1px #4f46e5'