diff --git a/public/css/style.css b/public/css/style.css
index 61c35d0..ca39c46 100644
--- a/public/css/style.css
+++ b/public/css/style.css
@@ -31,12 +31,6 @@ h2 {
     margin-bottom: 0.7em;
 }
 
-#graph {
-    max-width: 400px;
-    height: 200px;
-    margin-top: 0;
-}
-
 #gauge {
     width: 290px;
     height: 200px;
@@ -44,75 +38,12 @@ h2 {
     margin: 0;
 }
 
-.btn-block {
-
-    margin-top: 5px;
-
-}
-.btn-danger.focus, .btn-danger:focus {
-
-    color: #FFF;
-    background-color: #C9302C;
-    border-color: #761C19;
-
-}
-.btn.focus, .btn:focus, .btn:hover {
-
-    color: #333;
-    text-decoration: none;
-
-}
-.btn.active.focus, .btn.active:focus, .btn.focus, .btn.focus:active, .btn:active:focus, .btn:focus {
-
-    outline: thin dotted;
-    outline-offset: -2px;
-
-}
 a:focus {
-
     outline: thin dotted;
     outline-offset: -2px;
-
 }
-a:focus, a:hover {
 
+a:focus, a:hover {
     color: #23527C;
     text-decoration: underline;
-
-}
-.btn-block {
-
-    display: block;
-    width: 100%;
-
-}
-.btn-danger {
-
-    color: #FFF;
-    background-color: #D9534F;
-    border-color: #D43F3A;
-
-}
-.btn-success {
-    color: #FFF;
-    background-color: #5CB85C;
-    border-color: #4CAE4C;
-}
-.btn {
-
-    display: inline-block;
-    padding: 6px 12px;
-    margin-bottom: 0px;
-    font-size: 14px;
-    font-weight: 400;
-    line-height: 1.42857;
-    text-align: center;
-    white-space: nowrap;
-    vertical-align: middle;
-    cursor: pointer;
-    -moz-user-select: none;
-    background-image: none;
-    border: 1px solid transparent;
-    border-radius: 4px;
-
 }