.main-sidebar_blurred {  
	box-shadow: inset -5px 0 5px -5px rgba(0,0,0,0.4);
	animation: slide-blurred-sidebar .5s;
	width: 170px; 
}
.sidebar_blurred {
	pointer-events: none;
	cursor: default; 
	filter: blur(8px);
}
.content-wrapper_blurred {
	margin-left: 170px; 
}
@keyframes slide-blurred-sidebar {
	from { width: 230px; }
	to   { width: 170px; }
}


.sk-spinner {
  margin: 100px auto 0;
  width: 70px;
  text-align: center;
}

.sk-spinner > div {
  width: 18px;
  height: 18px;
  background-color: #333;

  border-radius: 100%;
  display: inline-block;
  -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
  animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.sk-spinner .bounce1 {
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}

.spinner .bounce2 {
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}

@-webkit-keyframes sk-bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0) }
  40% { -webkit-transform: scale(1.0) }
}

@keyframes sk-bouncedelay {
  0%, 80%, 100% { 
    -webkit-transform: scale(0);
    transform: scale(0);
  } 40% { 
    -webkit-transform: scale(1.0);
    transform: scale(1.0);
  }
}