update/xwg/

 var $ = require('jquery'),
     Hammer = require('yoho.hammer');
 var employ;
-$('#yoho-footer').css('position','static');
+
+window.rePosFooter();
 $('.employ span').each(function(index) {
     employ = new Hammer($('.employ span')[index]);
     employ.on('tap', function(e) {
         $('.employ-list').addClass('none').eq(index).removeClass('none');
         $('.employ span').removeClass('active').eq(index).addClass('active');
+		window.rePosFooter();
     });
 });
\ No newline at end of file

@@ -66,14 +66,47 @@
 		}
 	}
 	.null{
-		text-align: center;
-		color: #333;
-		margin-top: 55%;
-		font-size:56em / $pxConvertRem; 
-		color: #333;
+		width: 100%;
+		height:auto;
+		overflow: hidden;
+		position: absolute;
+		left: 0; 
+		top:50%;
+		@include transform(translateY(-60%));
+		i{
+			width: 100%;
+			height: 120rem / $pxConvertRem;
+			overflow: hidden;
+			display: block;
+			background: image-url('me/employ/not.png') center top no-repeat;
+			background-size:auto 100%;
+		}
+		p{
+			width: 100%;
+			height: auto;
+			overflow: hidden;
+			padding:20rem / $pxConvertRem 0 0;
+			font-size: 48em / $pxConvertRem;
+			text-align: center;
+			color: #444;
+		}
+		a{
+			width: 73.75%;
+			height: 80rem / $pxConvertRem;
+			overflow: hidden;
+			font-size: 56em / $pxConvertRem;
+			line-height: 80rem / $pxConvertRem;
+			display: block; 
+			background: #444444;
+			color: #fff;
+			text-align: center;
+			margin: 32em / $pxConvertRem auto;
+			@include border-radius(.2rem);
+
+		}
 	}
 
 }
 .none{
 	display: none;
-}
\ No newline at end of file
+}	
\ No newline at end of file

@@ -58,7 +58,7 @@
 						position: absolute;
 						right: 40rem / $pxConvertRem;
 						top:50%;
-						@include transform(translateY(-50%))
+						@include transform(translateY(-50%));
 					}
 					span{
 						color: #b0b0b0;

@@ -13,7 +13,11 @@
 		</div>
 	{{/ used}}
 	{{^ used}}
-		<p class="null">未找到相关相关优惠券</p>
+		<div class="null">
+			<i></i>
+			<p>您还没有未使用的优惠券</p>
+			<a href="{{topURL}}">随便逛逛</a>
+		</div>
 	{{/ used}}
 	</div>
 <div class="employ-list not none">
@@ -26,7 +30,11 @@
 		</div>
 	{{/ unused}}
 	{{^ unused}}
-		<p class="null">未找到相关相关优惠券</p>
+		<div class="null">
+			<i></i>
+			<p>您还没有已使用的优惠券</p>
+			<a href="{{topURL}}">随便逛逛</a>
+		</div>
 	{{/ unused}}
 </div>
 {{/ couponsUrl}}