<div id="loader-1">
		<span></span><span></span><span></span><span></span><span></span>
	</div>
	<div id="loader-2">
		<span></span><span></span><span></span><span></span><span></span>
	</div>
	<div id="loader-3">
		<span></span><span></span><span></span><span></span><span></span>
	</div>
	<div id="loader-4">
		<span></span><span></span><span></span><span></span><span></span>
	</div>
	<div id="loader-5">
		<span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span>
	</div>
	<div id="loader-6">
		<span></span><span></span><span></span><span></span><span></span>
	</div>
	<div id="loader-7">
		<span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span>
	</div>
<br><br>
<br>
<p>Thanks all for <strong>400 +</strong> hearts and <strong>50k</strong> visits!!!!</p>
<br>
<p>By <a href="https://twitter.com/JesGraPa" target="_blank">@JesGraPa</a> - <a href="https://codepen.io/JesGraPa/" target="_blank">More Pens</a></p>
<br><br>

@bgcolor:#2FAC9B;
@border-radius: 0px;
@span-w-h: 15px;




/*----------------------------------------------------------------------------------------------------------------------*/

*{margin:0; padding: 0; box-sizing: border-box;}
body,html{
	margin: 10px auto;
	text-align: center;
	background: #1c1c1d;
}
*{ color:#666;}
span{
	display: inline-block;
	height: @span-w-h;
	width:@span-w-h;
	background: @bgcolor;
	border-radius: @border-radius;
 }
.border-radius{border-radius: 500px;}

*[id*="loader-"]{ margin-bottom: 30px;}
//loop
.generate-span1(5);

.generate-span1(@n, @i: 1) when (@i =< @n) {
	#loader-1 span:nth-child(@{i}) {
	.border-radius();
	animation:scale   1s (@i * 0.1s) infinite cubic-bezier(0.600, -0.280, 0.735, 0.045);

  }
  .generate-span1(@n, (@i + 1));
}

.generate-span2(5);
.generate-span2(@n, @i: 1) when (@i =< @n) {
	#loader-2 span:nth-child(@{i}){

		animation:rotateY   4s (@i * 0.3s) infinite cubic-bezier(0.650, 0.030, 0.735, 0.045);
  }
  .generate-span2(@n, (@i + 1));
}

.generate-span3(5);
.generate-span3(@n, @i: 1) when (@i =< @n) {
	#loader-3 span:nth-child(@{i}){
		animation:rotateX   2s (@i * 0.1s) infinite cubic-bezier(0.650, 0.030, 0.735, 0.045);

  }
  .generate-span3(@n, (@i + 1));
}
.generate-span4(5);
.generate-span4(@n, @i: 1) when (@i =< @n) {
	#loader-4 span:nth-child(@{i}){
		.border-radius();
		animation:push 1s (@i * 0.05s) infinite cubic-bezier(0.005, 0.560, 0.580, 1.590);

  }
  .generate-span4(@n, (@i + 1));
}

.generate-span5(10);
.generate-span5(@n, @i: 1) when (@i =< @n) {
	#loader-5 span:nth-child(@{i}){
		.border-radius();
		transform-origin:50% 0%;
		animation:rotateZ 1s (@i * 0.05s) infinite cubic-bezier(0.005, 0.560, 0.580, 1.590);
		width: (@span-w-h/6);
		height: (@span-w-h*2);
		margin:0 (@span-w-h/6);

  }
  .generate-span5(@n, (@i + 1));
}

.generate-span6(5);
.generate-span6(@n, @i: 1) when (@i =< @n) {
	#loader-6 span:nth-child(@{i}){
		transform-origin:0 50%;
		transform-perspective:(100px);
		animation:cuve 1s (@i * 0.5s) infinite ;


  }
  .generate-span6(@n, (@i + 1));
}

.generate-span7(20);
.generate-span7(@n, @i: 1) when (@i =< @n) {
	#loader-7 span:nth-child(@{i}){
		animation:temp 1s (@i * 0.05s) infinite cubic-bezier(0.005, 0.560, 0.580, 1.590);
		width: (@span-w-h/2);
		height: (@span-w-h/2);
		margin:0 2px;

  }
  .generate-span7(@n, (@i + 1));
}

@keyframes scale{
	0%{ transform:scale(0.0);}
	25%{ transform:scale(0.9,0.9); background:lighten(@bgcolor, 30%) }
	50%{ transform:scale(1,1); margin:0 3px; background:@bgcolor; }
	100%{ transform:scale(0.0);}
}


@keyframes rotateY{
	0%{ transform:rotateY(0deg)}
	50%{ transform:rotateY(90deg); background:lighten(@bgcolor, 30%);  }
	100%{ transform:rotateY(0deg)}
}
@keyframes rotateX{
	0%{ transform:rotateX(0deg)}
	50%{ transform:rotateX(90deg) scale(0.5,0.5); background:lighten(@bgcolor, 30%); }
	100%{ transform:rotateX(0deg)}
}

@keyframes push{
	0%{ transform:translateX(0px) scale(0.9,0.6)}
	50%{ transform:translateY(-20px) scale(0.7,1.1); background:lighten(@bgcolor, 20%);  }
	100%{ transform:translateX(0px) scale(0.9,0.6)}
}

@keyframes rotateZ{
	0%{transform:rotateZ(-20deg)}
	50%{ transform:rotateZ(20deg) scaleY(1.2);   background:lighten(@bgcolor, 20%);  }
	100%{transform:rotateZ(-20deg)}
}

@keyframes cuve{
	0%		{ transform:rotateY(-90deg) perspective(50px); background:darken(@bgcolor, 20%);}
	50%		{ transform:rotateY(0deg); background:lighten(@bgcolor, 20%);  }
	100%	{ transform:rotateY(90deg) perspective(50px); transform-origin:100% 50%; background:darken(@bgcolor, 20%);}
}

@keyframes temp{
	0%		{}
	50%		{ transform: scale(1,5);  background:darken(@bgcolor, 20%);}
	100%	{}
}