.bg-loader {   width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Open Sans', sans-serif;
	position: fixed;
		background:#337AB7 ;
		z-index: 10000;
		opacity: 0.9;
		
	}
	
	.loader{
  width: 100px;
  height: 100px;
  border-radius: 100%;
  position: relative;
  margin: 40vh auto;
		z-index: 10001;
}
/* LOADER 1 */

#loader-1:before, #loader-1:after{
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  border: 10px solid transparent;
  border-top-color: #3498db;
}

#loader-1:before{
  z-index: 100;
  animation: spin 1s infinite;
}

#loader-1:after{
  border: 10px solid #ccc;
}

@keyframes spin{
  0%{
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100%{
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}