Style static comments, form, and modal

_sass/_forms.scss

@@ -51,17 +51,20 @@ input,
 button,
 select,
 textarea {
-  font-family: $sans-serif;
   box-sizing: border-box;
+  font-family: $sans-serif;
 }
 
 label {
   display: block;
-  margin-bottom: 10px / 8;
-  font-weight: bold;
+  margin-bottom: 0.25em;
   color: $text-color;
   cursor: pointer;
 
+  small {
+    font-size: $type-size-6;
+  }
+
   input,
   textarea,
   select {
@@ -74,11 +77,13 @@ textarea,
 select {
   display: inline-block;
   width: 100%;
-  padding: 4px;
-  margin-bottom: 5px / 4;
+  padding: 0.25em;
+  margin-bottom: 0.5em;
+  color: $text-color;
   background-color: #fff;
   border: 1px solid mix(#fff, #000, 80%);
-  color: $text-color;
+  border-radius: $border-radius;
+  box-shadow: $box-shadow;
 
   &:hover {
     border-color: mix(#fff, $primary-color, 50%);
@@ -165,6 +170,10 @@ input[type="hidden"] {
   display: none;
 }
 
+.form {
+  position: relative;
+}
+
 .radio,
 .checkbox {
   padding-left: 18px;
@@ -315,6 +324,38 @@ select:focus {
 }
 
 
+/*
+   .form--loading
+   ========================================================================== */
+
+.form--loading:before {
+  content: '';
+}
+
+.form--loading .form__spinner {
+  display: block;
+}
+
+.form:before {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(255, 255, 255, 0.7);
+  z-index: 10;
+}
+
+.form__spinner {
+  display: none;
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  z-index: 11;
+}
+
+
+
 /*
    Google search form
    ========================================================================== */