样式修改1

src/css/qaPage.less

@@ -56,6 +56,9 @@
   -moz-box-shadow: #58a6e7 0px 0px 2px;
   box-shadow: #58a6e7 0px 0px 2px;
 }
+.infoTxt::-webkit-input-placeholder{
+	color: #6794A8;
+}
 .loading{
   color: #aaa;
   text-align: center;
@@ -108,7 +111,7 @@ input::-webkit-input-placeholder{
   width: 100%;
   position: relative;
   font-size: 14px;
-  color: #333;
+  color: #FFFFFF;
   // css保留换行符
   // white-space: pre-line;
 }

src/html/knowledgeGraph.html

@@ -22,7 +22,7 @@
 		</div>
 		<div class="content clearfix">
 			<div class="left">
-				<div id="main" class="mapWrapper" style="width: 796px;height:600px;cursor: pointer;"></div>
+				<div id="main" class="mapWrapper" style="width: 796px;height:600px;cursor: pointer;background-color: #00193D"></div>
 				<div class="legendIcon">
 					<div class="legendIconImg"></div>
 				</div>