.loader-main {
  margin:0;
  overflow:hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 100vh;
}

/* blue bar */
.loader-child {
  height:220px;
  width:100%;
  background:#fff;
  z-index:0;
  position: relative;
}

.loader-img {
  color:#fff;
  left:50%;
  transform:translate(-50%,-50%);
  position: absolute;
  display: inline-block;
  font-size:30px;
  font-family:'open sans',sans-serif;
  letter-spacing:-1px;
  font-weight:bold;
  top:50%;
}


.loader-child:after {
	content:'';
  top:0;
	transform:translateX(100%);
	width:100%;
	height:220px;
	position: absolute;
	z-index:1;
	animation: slide 2s infinite;
  background: -moz-linear-gradient(left, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(128,186,232,0) 99%, rgba(125,185,232,0) 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(255,255,255,0)), color-stop(50%,rgba(255,255,255,0.8)), color-stop(99%,rgba(128,186,232,0)), color-stop(100%,rgba(125,185,232,0))); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(left, rgba(255,255,255,0) 0%,rgba(255,255,255,0.8) 50%,rgba(128,186,232,0) 99%,rgba(125,185,232,0) 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(left, rgba(255,255,255,0) 0%,rgba(255,255,255,0.8) 50%,rgba(128,186,232,0) 99%,rgba(125,185,232,0) 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(left, rgba(255,255,255,0) 0%,rgba(255,255,255,0.8) 50%,rgba(128,186,232,0) 99%,rgba(125,185,232,0) 100%); /* IE10+ */
	background: linear-gradient(to right, rgba(255,255,255,0) 0%,rgba(255,255,255,0.8) 50%,rgba(128,186,232,0) 99%,rgba(125,185,232,0) 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#007db9e8',GradientType=1 ); /* IE6-9 */
}

@keyframes slide {
	0% {transform:translateX(-100%);}
	100% {transform:translateX(100%);}
}