Avoid different spacings between lines

app/assets/stylesheets/content/_forms.sass

@@ -31,7 +31,7 @@ $form--field-types: (text-field, text-area, select, check-box, radio-button, ran
 %input-style
   border: $content-form-input-border
   border-radius: 2px
-  font-size: 1rem
+  font-size: 0.9rem
   &:hover, &:focus
     border: $content-form-input-hover-border
 
@@ -304,6 +304,7 @@ fieldset.form--fieldset
   @include grid-visible-overflow
   align-items: center
   margin-bottom: 0.825rem
+  line-height: 2
 
   &.-vertical,
   .form.-vertical &
@@ -513,6 +514,7 @@ fieldset.form--fieldset
 select
   line-height: 100%
   margin-bottom: 0rem
+  font-size: 0.9rem
 
   &:hover, &:focus, &:active
     border-color: #999