<NME> custom.css
<BEF> /* ------- Media ------- */

.sidebar { 
    display: none;
}

@media (max-width: 440px) {

    .navbar .col-xs-8 {
        padding-right: 0;
    }
}

@media (max-width: 768px) {

     tr th#tags,
     td[name="tags"] {
         display: none;
     }
         display: none;
     }
     button.navbar-toggle[data-target="#navigate-navbar-collapse"]{
         float: left;
         margin-left: 20px;
     }

     /*     margin-left: 0; */
     /*     margin-right: 0; */
     /* } */

}

@media (max-width: 1198px) {

     .display-up-1198{
         display: none;
     }
     .dropdown{
         margin:0px;
     }
     .btn-group{
         margin:0px;
     }
}

@media (min-width: 768px) {

    .sidebar {
        position: fixed !important;
        top: 51px;
        bottom: 0;
        left: 0;
        width: 250px;
        z-index: 1000;
        display: block;
        padding: 15px 0;
        overflow: auto;
 }
 /* Buttons */

 .btn-back{
     color: #EBEAE9;
     background-color: #222222;
 }

 .navbar .btn-link:hover,
 .navbar .btn-link:focus{
     text-decoration: none;
        margin-left: 250px;
    }

}

 /* --------- general --------- */

.container-fluid { 
    padding-left: 0;
    padding-right: 0;
}

/* Form */

#uprefs_content input[type="checkbox"] {
    margin-top: 10px;
}
     background-color: #000;
     margin-bottom: 4px;
     margin-top: 2px;
     padding: 9px 10px;
 }

 button.navbar-toggle[data-target="#navigate-navbar-collapse"]{
     margin-right: 18px;
 }

 /* Global */

    padding: 2px 5px;
}

/* Colapse Nav */

.navbar-inverse .navbar-toggle span {
    color: white;
}

.navbar-toggle {
    margin-top: 4px;
    margin-bottom: 4px;
}


/* Global */
body { 
    padding-top: 50px;
    padding-bottom: 50px;
}

h5 {
    font-size: 15px;
    font-weight: bold;
}

label {
    font-weight: normal;
}

.modals div.input-group{
    margin-bottom:8px;
}

.form-horizontal .param-label {
    float: left;
    padding-top: 5px;
    text-align: left;
    width: 250px;
    color: white;
}

.padded5 {
    padding: 5px;
}

.buttons_list .bset {
    display: none;
}

.buttons_list .active {
    display: inline;
}

.tr-selected {
    background-color: #F5F5F5;
}

.dropdown-menu .radio {
    padding: 3px 15px;
}

.no-margin {
    margin: 0 !important;
}

.buttons_list .bset {
    display: none;
    table-layout: fixed;
}

.menubar-text {
    display: inline;
    vertical-align: middle;
}

.label-title {
    vertical-align: middle;
    margin: 0 10px;
}




/* --------- main page --------- */
.tr-selected {
    background-color: #F5F5F5;
}

.hidden {
    display: none;
}

.label a {
    color: #FFFFFF;
    text-decoration: none;
}

.table-fixed {
    table-layout: fixed;
}



/* --------- main page --------- */


/* Top navbar section */

.top-navbar{
    border-radius: 0;
}

.display-less-1198{
    display: none;
}

/* div#navigate-navbar-collapse.navbar-collapse { */
/*     z-index: 9999; */
    text-transform: uppercase;
}

.well ul.nav li a i.glyphicon{
    color:black;
}

 /* Action buttons */

.nav-sidebar li > a {
    /*padding-right: 20px;
    padding-left: 20px;*/
}

.nav-sidebar > li > a:hover { 
    background-color: #eee;
}

.nav-sidebar .active > a,
.nav-sidebar .active > a:hover,
.nav-sidebar .active > a:focus {
    color: #fff;
    background-color: #428bca;
}

.nav-sidebar > .nav-header {
    color: #959595;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding-left: 10px;
    margin-top: 10px;
    margin-bottom: 5px;
}

 /* Action buttons */

 .action-buttons {
     margin-bottom: 4px;
 }

.main { 
    padding: 20px 15px;
}

 /* listing */

/* Bottom navBar*/

.nav-bottom {
     margin-top: 80px;
}

#bottom-bar-middle {
    text-align: center;
}

#bottom-bar-right{
    text-align: right;
}

.navbar-text {
    color: #999999 !important;
    float:none;
}

/* Tables */
table th#actions {
    text-align: right;
}

table td[name="actions"] {
    text-align: right;
}

/* --------- specific pages --------- */

/* identities tables */

.muted a:hover{
    color: black;
    text-decoration: none;
}

.label {
    margin-left: 1px;
}


 /* modals */

.modal-body .nav-pills { 
    margin-bottom: 15px;
}

 /* settings */

 .container-fluid #uprefs_content .form-horizontal .form-actions {
     margin-right: 16px;
 }

 /* Wizard */
#wizard .carousel-inner {
    overflow: visible;
}

/* Dashboard */
.slogan {
    padding-top: 15px;
}

<MSG> Clarify css rules by deleting lots of them.

<DFF> @@ -20,7 +20,6 @@
          display: none;
      }
      button.navbar-toggle[data-target="#navigate-navbar-collapse"]{
-         float: left;
          margin-left: 20px;
      }
 
@@ -58,11 +57,6 @@
  }
  /* Buttons */
 
- .btn-back{
-     color: #EBEAE9;
-     background-color: #222222;
- }
-
  .navbar .btn-link:hover,
  .navbar .btn-link:focus{
      text-decoration: none;
@@ -86,12 +80,8 @@
      background-color: #000;
      margin-bottom: 4px;
      margin-top: 2px;
-     padding: 9px 10px;
  }
 
- button.navbar-toggle[data-target="#navigate-navbar-collapse"]{
-     margin-right: 18px;
- }
 
  /* Global */
 
@@ -137,18 +127,10 @@ label{
     color: white;
 }
 
-.padded5 {
-    padding: 5px;
-}
-
 .buttons_list .bset {
     display: none;
 }
 
-.buttons_list .active {
-    display: inline;
-}
-
 .tr-selected {
     background-color: #F5F5F5;
 }
@@ -166,17 +148,6 @@ label{
     table-layout: fixed;
 }
 
-.menubar-text {
-    display: inline;
-    vertical-align: middle;
-}
-
-.label-title {
-    vertical-align: middle;
-    margin: 0 10px;
-}
-
-
 
 
 /* --------- main page --------- */
@@ -217,9 +188,12 @@ label{
     text-transform: uppercase;
 }
 
-.well ul.nav li a i.glyphicon{
+.well ul.nav li i.glyphicon{
     color:black;
 }
+ .well ul.nav li.active i.glyphicon{
+     color:white;
+ }
 
  /* Action buttons */
 

Clarify css rules by deleting lots of them.