html {
  height: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin-top: 50px;
}

#wrap {
  min-height: 100%;
}

#main {
  overflow: auto;
  padding-bottom: 50px;
}

#logo {
  font-family: Futura, "Trebuchet MS", Arial, sans-serif;
  font-size: 40px;
  color: white;
}

.navbar-inner {
  padding: 5px;
  background-color: #2c2c2c;
  background-image: -moz-linear-gradient(top, #333333, #222222);
  background-image: -ms-linear-gradient(top, #333333, #222222);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#333333), to(#222222));
  background-image: -webkit-linear-gradient(top, #333333, #222222);
  background-image: -o-linear-gradient(top, #333333, #222222);
  background-image: linear-gradient(top, #333333, #222222);

  border: none;
}

.sidebar {
  border-right: 1px solid #ddd;
}

html {
  height: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin-top: 60px;
}

#wrap {
  min-height: 100%;
}

#main {
  overflow: auto;
  padding-bottom: 50px;
}

#logo {
  font-family: Futura, "Trebuchet MS", Arial, sans-serif;
  font-size: 40px;
  color: white;
}

.navbar .brand {
  padding: 6px 15px;
}

.navbar-inner {
  padding: 5px;
  background-color: #DDDDDD;
  background-image: -moz-linear-gradient(top, #DDDDDD, #AAAAAA);
  background-image: -ms-linear-gradient(top, #DDDDDD, #AAAAAA);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#DDDDDD), to(#AAAAAA));
  background-image: -webkit-linear-gradient(top, #DDDDDD, #AAAAAA);
  background-image: -o-linear-gradient(top, #DDDDDD, #AAAAAA);
  background-image: linear-gradient(top, #DDDDDD, #AAAAAA);

  border: none;
}

.sidebar {
  border-right: 1px solid #ddd;
}

Change the colour of the navbar to light grey
Change the colour of the navbar to light grey
