Update wiki/pages/collaborations.html

wiki/pages/collaborations.html

@@ -185,7 +185,7 @@
 				<img style="width: 100%;height: 100vh" src="https://static.igem.wiki/teams/4400/wiki/main/pic4.jpg" alt="">
 			</div>
 		</div>
-		<div class="text">
+		<div class="text" style="background-image: url('https://static.igem.wiki/teams/4400/wiki/index/pic2.png');background-size: 100% 100vh;color: white;">
 			<div class="text_block">
 				<span id="part1" style="font-size: 3rem;">Assistance during experiment with LZU-HS-Pro-A</span>
 				<div class="title2">