.navbar-static-top {
  margin-bottom:20px;
}

i {
  font-size:16px;
}

.nav > li > a {
  color:#787878;
}
  
footer {
  margin-top:20px;
  padding-top:20px;
  padding-bottom:20px;
  background-color:#efefef;
}

/* count indicator near icons */
.nav>li .count {
  position: absolute;
  bottom: 12px;
  right: 6px;
  font-size: 9px;
  background: rgba(51,200,51,0.55);
  color: rgba(255,255,255,0.9);
  line-height: 1em;
  padding: 2px 4px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  border-radius: 10px;
}

/* indent 2nd level */
.list-unstyled li > ul > li {
   margin-left:10px;
   padding:8px;
}

.loader {
    position: fixed;
    border: 16px solid #f3f3f3; /* Light grey */
    border-top: 16px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
    left: 50%;
    top: 50%;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}