increase form row spacing

app/views/data_requests/_form.html.erb

@@ -1,11 +1,11 @@
 <%= simple_form_for @data_request, :html => {} do |f| %>
-  <div class="row mb-3">
+  <div class="row my-4">
 		<div class="col-md-4">
 			<h2 class="h5">Name &amp; Contact</h2>
 		</div>
 		<div class="col-md-8">
 			<div class="row">
-				<div class="col-12">
+				<div class="col-12 mb-3">
 					<h3 class="requestor_name"><%= current_user.name.capitalize %></h3>
 				</div>
 				<div class="col-md-6">
@@ -20,7 +20,7 @@
 
   <hr>
 
-	<div class="row mb-3">
+	<div class="row my-4">
 		<div class="col-md-4">
 			<h2 class="h5">Data or Map Request Details</h2>
 		</div>
@@ -39,11 +39,11 @@
 				</div>
 
 				<div class="col-md-12">
-					<div id="course_info_box">
+					<div class="mt-3" id="course_info_box">
 			      <%= f.input :course_info, input_html: {class: "form-control"} %>
 			    </div>
 
-					<div id="project_description_box">
+					<div class="mt-3" id="project_description_box">
 			      <%= f.input :project_description, as: :text, input_html: {:rows => 2, :cols => 200, :class => "form-control"}  %>
 			    </div>
 				</div>
@@ -62,11 +62,11 @@
 					<% end %>
 		    </div>
 
-		    <div class="col-md-12" id="participants_count_box">
+		    <div class="col-md-12 mt-3" id="participants_count_box">
 					<%= f.input :participants_count, label: "How many people will be using these data or maps?", collection: 1..8, :include_blank => false, input_html: {class: "form-select"} %>
 				</div>
 
-				<div class="col-md-12 d-none" id="participants_names_box">
+				<div class="col-md-12 mt-3 d-none" id="participants_names_box">
 					<%= f.input :participants_names, label: "Please list their names, one per line, including yourself. Indicate name, status (York Faculty, York Student, or York Staff), and email.", as: :text, input_html: {:rows => 5, :cols => 200, :class => "form-control", title: "Please list their name, one per line. Indicate name, status (York Faculty, York Student, or York Staff), and email."} %>
 				</div>
 			</div>
@@ -75,7 +75,7 @@
 
 	<hr>
 
-	<div class="row mb-3">
+	<div class="row my-4">
 		<div class="col-md-4">
 			<h2 class="h5">Data Sets</h2>
 		</div>
@@ -90,7 +90,7 @@
 
 	<hr>
 
-	<div class="row mb-3">
+	<div class="row my-4">
 		<div class="col-md-4">
       <h2 class="h5">Scanned Maps</h2>
     </div>
@@ -110,7 +110,7 @@
 
   <hr>
 
-  <div class="row mb-3">
+  <div class="row my-4">
 		<div class="col-md-4">
 		</div>