diff --git a/assets/functions.php b/assets/functions.php
index 2013bd8..b4a125f 100644
--- a/assets/functions.php
+++ b/assets/functions.php
@@ -246,7 +246,7 @@ echo <<<EOT
 	</head>
 	<body class="admin">
         <aside class="responsive-width-100 responsive-hidden">
-            <h1>$site_name</h1>
+            <h1></h1>
             $admin_links
             <div class="footer">
             $site_name_footer
diff --git a/assets/images/tss_logo_new.png b/assets/images/tss_logo_new.png
new file mode 100644
index 0000000..d070fa3
Binary files /dev/null and b/assets/images/tss_logo_new.png differ
diff --git a/style/admin.css b/style/admin.css
index d1ebb50..9505681 100644
--- a/style/admin.css
+++ b/style/admin.css
@@ -12,7 +12,7 @@ body {
   position: relative;
   min-height: 100%;
   color: #555555;
-  background-color: #ebeced;
+  background-color: #fff;
   margin: 0;
 }
 
@@ -31,7 +31,7 @@ header {
   z-index: 999;
   width: 100%;
   height: 55px;
-  background-color: #fff;
+  background-color: #F8f9fa;
   box-shadow: 0px 0px 4px 1px rgba(0, 0, 0, 0.15);
 }
 
@@ -111,24 +111,16 @@ aside {
   width: 260px;
   display: flex;
   flex-flow: column;
-  background-color: #26292f;
+  background-color: #F8f9fa;
   overflow-y: auto;
 }
 
 aside h1 {
-  display: inline-flex;
-  background-color: #26292f;
-  width: 100%;
-  height: 55px;
-  min-height: 55px;
-  color: #fff;
-  padding: 0;
-  margin: 0;
-  font-weight: 600;
-  font-size: 14px;
-  align-items: center;
-  padding: 0 20px;
-  justify-content: center;
+  background: url("/assets/images/tss_logo_new.png");
+  background-position: center center;
+  background-repeat: no-repeat;
+  background-size: contain;
+  padding: 30px;
 }
 
 aside > a {
@@ -145,10 +137,10 @@ aside > a i {
 }
 
 aside > a:hover, aside > a.selected {
-  background-color: #383d48;
+  background-color: #005655;
   color: #fff;
-  border-left: 3px solid #4a79b4;
   padding: 15px 17px;
+  border-radius: 5px;
 }
 
 aside > a.selected + .sub {
@@ -166,7 +158,7 @@ aside > a .note {
 aside .sub {
   display: none;
   flex-flow: column;
-  background-color: #1d1f24;
+  background-color: #F8f9fa;
   padding: 13px 0;
 }
 
@@ -184,7 +176,7 @@ aside .sub a span {
 }
 
 aside .sub a:hover, aside .sub a.selected {
-  color: #fff;
+  color: #2a374a;
 }
 
 aside .footer {
@@ -192,15 +184,14 @@ aside .footer {
   flex-flow: column;
   margin-top: auto;
   padding: 15px;
-  border-top: 1px solid #21242a;
   font-size: 14px;
-  color: #5a5b5e;
+  color: #afb1b5;
 }
 
 aside .footer a {
   text-decoration: none;
   font-size: 14px;
-  color: #707276;
+  color: #afb1b5;
   padding-bottom: 2px;
 }
 
@@ -260,7 +251,7 @@ main .content-title .title i {
   display: inline-flex;
   justify-content: center;
   align-items: center;
-  background-color: #489c80;
+  background-color: #005655;
   color: #fff;
   width: 52px;
   height: 42px;
@@ -541,8 +532,8 @@ main .content-block .block-header i {
   justify-content: center;
   align-items: center;
   border-radius: 50%;
-  background-color: #d5e7fa;
-  color: #6e94ba;
+  background-color: #005655;
+  color: #fff;
   margin-right: 10px;
 }
 
@@ -629,11 +620,11 @@ main .dashboard .stat > i {
   margin: 30px 25px 0 0;
   align-items: center;
   font-size: 18px;
-  height: 50px;
-  width: 50px;
-  border-radius: 50%;
-  background-color: #d5e7fa;
-  color: #6e94ba;
+  height: 40px;
+  width: 40px;
+  border-radius: 5px;
+  background-color: #005655;
+  color: #fff;
 }
 
 main .dashboard .stat .data {
@@ -1244,7 +1235,7 @@ background-color: #13b368;
   appearance: none;
   cursor: pointer;
   border: 0;
-  background: #4a79b4;
+  background: #005655;
   color: #FFFFFF;
   padding: 0 14px;
   font-size: 14px;
