#loader {
	position: fixed;
	left: 0;
	top: 0;
	background: #fff;
	z-index: 999;
	width: 100%;
	height: 100%;
	overflow: visible;
	text-align: center;
} 
.visible {
	visibility: visible;
	opacity: 1;
	transition: opacity 1s linear;
	-o-transition: opacity 1s linear;
	-moz-transition: opacity 1s linear;
	-webkit-transition: opacity 1s linear;
}
.hidden {
	visibility: hidden;
	opacity: 0;
	transition: visibility 0s 1s, opacity 0.5s linear;
	-o-transition: visibility 0s 1s, opacity 0.5s linear;
	-moz-transition: visibility 0s 1s, opacity 0.5s linear;
	-webkit-transition: visibility 0s 1s, opacity 0.5s linear;
}
.spinner {
	position: fixed; 
	top: 50%;
	left: 50%;
	width: 200px;
	height:100px;
	margin: -50px 0 0 -100px;
}
.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;
}
.spinner span {
	display: block;
	margin-top: 15px;
}
.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);
  }
}