diff --git a/public/static/web/css/style.css b/public/static/web/css/style.css
index 0611249..0ca8f0f 100644
--- a/public/static/web/css/style.css
+++ b/public/static/web/css/style.css
@@ -69,7 +69,7 @@
 	display: none;
 }
 
-.nav>.nav-item .sub-nav-item>a{
+.nav>.nav-item .sub-nav-item{
 	color: #ffffff;
 	line-height: 60px;
 	padding: 0 25px;
@@ -2893,13 +2893,26 @@
 	}
 	
 	.head .nav>.nav-item>a{
+		width: 100%;
 		font-size: .32rem;
 		line-height: 1rem;
 		margin: 0;
 		padding: 0;
 	}
 	.nav>.nav-item.active{
-		border-bottom: 1px solid #09357f;
+		/* border-bottom: 1px solid #09357f; */
+	}
+	
+	.nav>.nav-item.show .sub-nav-item{
+		display: flex;
+		flex-direction: column;
+		line-height: .8rem;
+		margin-top: -.1rem;
+		padding: 0 .25rem .2rem;
+	}
+	.nav>.nav-item .sub-nav-item a{
+		color: #666666;
+		font-size: .28rem;
 	}
 
 	.nav>.nav-item.active>a{
diff --git a/public/static/web/js/script.js b/public/static/web/js/script.js
index e792da4..bbc221e 100644
--- a/public/static/web/js/script.js
+++ b/public/static/web/js/script.js
@@ -295,6 +295,19 @@ $(function(){
 			$('.head .head-btn').removeClass('cur');
 			$('.head .nav').removeClass('active');
 		});
+		
+		$('.head .nav>.nav-item>a').click(function(){
+			if($(this).parent().find('.sub-nav-item').length){
+				$(this).attr('href', 'javascript:void(0)');
+				if($(this).parent().hasClass('show')){
+					$(this).parent().removeClass('show');
+				}else{
+					$('.head .nav>.nav-item').removeClass('show');
+					$(this).parent().addClass('show');
+				}
+				
+			}
+		});
 	}
 	
 	// 手机端二级导航