refactor: minor style changes

foundation/www/conf/2019/index.html

@@ -9,7 +9,7 @@
 			<img src='/assets/foundation/img/illustrations/enterprise-buildings.png' alt='Enterprise Buildings'>
 		</div>
 		<div class="align-self-center">
-			<p class='lead mb-0'>
+			<p class='lead' style="font-size:1.5em;">
 				ERPNext Conference 2019
 			</p>
 			<h1>Next Generation Enterprise</h1>

foundation/www/conf/2019/sponsor.html

@@ -0,0 +1,85 @@
+{% set platinum_sponsors = [
+	{
+		'image': '/assets/foundation/img/no-image.png',
+		'title': 'Global Company #1',
+		'website_url': 'http://www.example.com/'
+	},
+	{
+		'image': '/assets/foundation/img/no-image.png',
+		'title': 'Global Company #2',
+		'website_url': 'http://www.example.com/'
+	}
+] %}
+
+{% set silver_sponsors = [
+	{
+		'image': '/assets/foundation/img/no-image.png',
+		'title': 'Global Company #3',
+		'website_url': 'http://www.example.com/'
+	},
+	{
+		'image': '/assets/foundation/img/no-image.png',
+		'title': 'Global Company #4',
+		'website_url': 'http://www.example.com/'
+	},
+	{
+		'image': '/assets/foundation/img/no-image.png',
+		'title': 'Global Company #5',
+		'website_url': 'http://www.example.com/'
+	},
+] %}
+
+
+{% macro show_section(sponsors, with_img = False, color=False) %}
+	<div class='row mt-4'>
+	{% for sponsor in sponsors %}
+		<div class='col-sm-4 mb-4'>
+		<a href='{{ ("{}{}".format("" if sponsor.website_url.startswith("http") else "//", sponsor.website_url)) if sponsor.website_url else "#" }}' target='_blank' class='card h-100'>
+			{% if with_img %}
+			<div class='square-img'>
+				<img class="{% if not color %}greyscale{% endif %} p-5"
+					src="{{ sponsor.image or "/assets/foundation/img/people/tux.png" }}"
+					alt="{{ sponsor.title }}">
+			</div>
+			{% endif %}
+			<div class="card-body">
+				<h6>
+					{{ sponsor.title }}
+				</h6>
+			</div>
+		</a>
+		</div>
+	{% if loop.index is divisibleby 4 %}
+	</div><div class='row'>
+	{% endif %}
+	{% endfor %}
+	</div>
+{% endmacro %}
+
+{% macro sponsor() %}
+<section class="section-padding section-bg">
+	<div class='container text-center'>
+		<div>
+			<h2>Become a Sponsor</h2>
+			<p class='lead'>Become a patron for the conference and get associated with a global community of tens of thousands of users and developers.</p>
+			<a class="mt-3 btn btn-dark btn" href="/contact">Sponsor</a>
+		</div>
+		<div class="mt-7">
+		{% if platinum_sponsors %}
+			<h4>Platinum Sponsors<h4>
+			{{ show_section(platinum_sponsors, color=True, with_img=True) }}
+		{% endif %}
+
+		{% if gold_sponsors %}
+			<h4 class="mt-4">Gold Sponsors<h4>
+			{{ show_section(gold_sponsors, with_img=True) }}
+		{% endif %}
+
+		{% if silver_sponsors %}
+			<h4 class="mt-4">Silver Sponsors<h4>
+			{{ show_section(silver_sponsors, with_img=True) }}
+		{% endif %}
+		</div>
+	</div>
+</section>
+{% endmacro %}