diff --git a/kallithea/public/css/style.css b/kallithea/public/css/style.css
--- a/kallithea/public/css/style.css
+++ b/kallithea/public/css/style.css
@@ -3698,7 +3698,6 @@ div.gravatar img {
     border-left: 1px solid #c6c6c6;
     border-right: 1px solid #DDD;
     border-bottom: 1px solid #c6c6c6;
-    color: #515151;
     outline: none;
     margin: 0px 3px 3px 0px;
     -webkit-border-radius: 4px 4px 4px 4px !important;
@@ -3706,7 +3705,6 @@ div.gravatar img {
     border-radius: 4px 4px 4px 4px !important;
     cursor: pointer !important;
     padding: 3px 3px 3px 3px;
-    background-position: 0 -100px;
     display: inline-block;
 }
 
@@ -3772,7 +3770,6 @@ input.btn {
     outline: none;
 }
 .btn:hover {
-    background-position: 0 -100px;
     text-decoration: none;
     color: #515151;
     box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 0 3px #FFFFFF !important;