Add new icons

src/components/sprite-info/sprite-info.css

@@ -35,9 +35,9 @@
         We're overriding the global, which we set to border-box
     */
     box-sizing: content-box;
-    width: 1.25rem;
-    height: 1.25rem;
-    padding: calc($space / 2);
+    width: 1.0rem;
+    height: 1.0rem;
+    padding: 0.25rem;
     outline: none;
     user-select: none;
 }
@@ -48,9 +48,16 @@
 }
 
 /* @todo: refactor radio divs to input */
-.radio { opacity: 0.4; cursor: pointer; }
-.radio.is-active   { opacity: 1; }
-.radio.is-disabled { cursor: default; }
+.radio {
+    filter: saturate(0);
+    cursor: pointer;
+}
+.radio.is-active {
+    filter: none;
+}
+.radio.is-disabled {
+    cursor: default;
+}
 
 .radio-left {
     border: 1px solid $form-border;