fix mobile builder style

app/javascript/template_builder/mobile_draw_field.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="fixed text-center w-full bottom-0 pr-6 mb-4">
+  <div class="absolute text-center w-full bottom-0 pr-3 mb-4">
     <span class="w-full bg-base-200 px-4 py-2 rounded-md inline-flex space-x-2 mx-auto items-center justify-between mb-2 z-20 md:hidden">
       <div class="flex items-center space-x-2">
         <component