Only use bigger compose form/search form font on mobile layout

app/assets/stylesheets/components.scss

@@ -691,6 +691,10 @@ a.status__content__spoiler-link {
   .columns-area {
     flex-direction: column;
   }
+
+  .search__input, .autosuggest-textarea__textarea {
+    font-size: 16px;
+  }
 }
 
 .tabs-bar {
@@ -921,7 +925,7 @@ a.status__content__spoiler-link {
   color: $color1;
   padding: 7px;
   font-family: inherit;
-  font-size: 16px;
+  font-size: 14px;
   resize: vertical;
 
   border: 3px dashed transparent;
@@ -1109,7 +1113,7 @@ button.active i.fa-retweet {
   font-family: inherit;
   background: $color1;
   color: $color3;
-  font-size: 16px;
+  font-size: 14px;
   margin: 0;
 }