[Version] V.3.8

[Adds]
1.客户端显示下载以后的按钮
2.客户端显示拖动上传区域

static/css/main.css

@@ -4452,7 +4452,7 @@ button:focus {
 	width: 100%;
 	height: 100px;
 	border-radius: 10px;
-	background-color: rgba(255, 255, 255, 0.52);
+	background-color: rgba(255, 255, 255, 1);
 	text-align: center;
 	cursor: pointer;
 }
@@ -8672,4 +8672,13 @@ h5.dulilabel{
 }
 .right-algin{
   text-align: right
+}
+.downloadIcon{
+	position: absolute;
+	width: 48px;
+	height: 48px;
+	left: 50%;
+	top: 33%;
+	margin-left: -24px;
+	margin-top: -24px;
 }