diff --git a/assets/css/index.css b/assets/css/index.css
index 4beb1bf44344f993a70875e4db88b9228177604f..ceab9cb7d3cfd8ac28961ec68854c130b8e0e327 100644
--- a/assets/css/index.css
+++ b/assets/css/index.css
@@ -22,8 +22,48 @@ body {
 /* -------------------------------------------------
  * 头部部分
  * ------------------------------------------------- */
-.header {
-  display: none; }
+header {
+  	color: #a1f798;
+  	position:fixed;
+    background:wheat;
+    overflow:hidden;
+    display: block;
+    z-index:3;}
+
+    	 nav{
+	  	position:fixed;
+		top:0;
+		left:0;
+		right:0;
+		bottom:6;
+		background: #ccc;
+		
+		height:50px;
+		z-index:2;
+	 }
+   .btn-1 {
+	  background-image: linear-gradient(to right, white 0%,#CE8892 50%, #e4c6d0 100%);
+	}
+	.logo{
+	    font-size: 20px;
+	    font-weight:700;
+	    letter-spacing:5px;
+	}
+	.logo a{
+	    color: #fff;
+	    
+	}
+	.active{
+	    position: relative;
+	 }
+	.active span{
+	    position: absolute;
+	    bottom: 5px;
+	    left: 0;
+	    height: 4px;
+	    width: 100%;
+	    background: #fff;
+	}
 
 /* -------------------------------------------------
  * 主体部分