change icon

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="图层_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 181.9 181.9" style="enable-background:new 0 0 181.9 181.9;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#B0B0B0;}
+</style>
+<g id="XMLID_691_">
+	<path id="XMLID_3_" class="st0" d="M76.4,152.8C34.3,152.8,0,118.5,0,76.4C0,34.3,34.3,0,76.4,0s76.4,34.3,76.4,76.4
+		C152.8,118.5,118.5,152.8,76.4,152.8z M76.4,4C36.5,4,4,36.5,4,76.4c0,39.9,32.5,72.4,72.4,72.4c39.9,0,72.4-32.5,72.4-72.4
+		C148.8,36.5,116.3,4,76.4,4z"/>
+	
+		<rect id="XMLID_2_" x="118.9" y="153" transform="matrix(0.7071 0.7071 -0.7071 0.7071 155 -64.2031)" class="st0" width="72.1" height="4"/>
+</g>
+</svg>

@@ -432,9 +432,11 @@
         padding-top: 100px;
         text-align: center;
 
-        .iconfont {
-            font-size: 100px;
-            color: #666;
+        .tip-search-img {
+            height: 100px;
+            background-image: resolve("product/search.svg");
+            background-repeat: no-repeat;
+            background-position-x: 50%;
         }
     }