diff --git a/source/less/_base.less b/source/less/_base.less
index 3c2b41d..c6dbbbb 100755
--- a/source/less/_base.less
+++ b/source/less/_base.less
@@ -110,7 +110,7 @@ body {
     // color: @black;
 }
 // transition
-.enable-trans(@time: 0.2s){
+.enable-trans(@time: 0.25s){
   transition: all @time ease;
   -moz-transition: all @time ease;
   -webkit-transition: all @time ease;
diff --git a/source/less/_main.less b/source/less/_main.less
index bf8ec06..1172fed 100755
--- a/source/less/_main.less
+++ b/source/less/_main.less
@@ -85,12 +85,21 @@
                 }
             }
             .vhead{
-                .vnick{
-                    color: fade(@theme_text_main, 90%);
-                    a{
+                span{
+                    &.vnick{
+                        color: fade(@theme_text_main, 90%);
+                    }
+                }
+                a{
+                    &.vnick{
                         color: @color_vue;
+                        &:hover {
+                            color: @theme_text_highlight;
+                            text-decoration: underline;
+                        }
                     }
                 }
+
             }
             .vmeta{
                 .vat{