add enterprise-callout background art

website/source/assets/images/enterprise-callout-bg.svg

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.2.1, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 1543.2 1000" style="enable-background:new 0 0 1543.2 1000;" xml:space="preserve">
+<style type="text/css">
+	.st0{opacity:0.12;clip-path:url(#SVGID_2_);fill:#822FF7;}
+	.st1{opacity:8.000000e-02;clip-path:url(#SVGID_2_);fill:#822FF7;}
+</style>
+<g>
+	<defs>
+		<rect id="SVGID_1_" width="1543.2" height="1000"/>
+	</defs>
+	<clipPath id="SVGID_2_">
+		<use xlink:href="#SVGID_1_"  style="overflow:visible;"/>
+	</clipPath>
+	<path class="st0" d="M-2.3,650.2l0,422.8l409.4,237.9c0,0,409.5-238,409.5-238l0-422.7L407.2,412.3l0,0L-2.3,650.2"/>
+	<polyline class="st1" points="305.1,772.2 305.1,1069.5 593,1236.8 881,1069.5 881,772.2 593.1,604.9 593,604.9 305.1,772.2 	"/>
+	<path class="st1" d="M584.1,784.7l0,504.2l488.2,283.7c0,0,488.3-283.8,488.3-283.8l0-504L1072.4,501l0,0L584.1,784.7"/>
+	<path class="st1" d="M838.4,423.4l0,365.3l353.7,205.5c0,0,353.8-205.6,353.8-205.6l0-365.2l-353.8-205.6l0,0L838.4,423.4"/>
+</g>
+</svg>