/* Inspirated from  http://www.alessioatzeni.com/wp-content/tutorials/html-css/CSS3-loading-animation-loop/index.html */

#preload {
	position: fixed;
	display: table;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	background-color: #F4F6F7;
	z-index: 10000000;
	-webkit-transition: 1s all 0s ease-in-out;
	-moz-transition: 1s all 0s ease-in-out;
	-ms-transition: 1s all 0s ease-in-out;
	-o-transition: 1s all 0s ease-in-out;
	transition: 1s all 0s ease-in-out;
}
.ouro {
	position: relative;
	display: inline-block;
	height: 46px;
	width: 46px;
	margin: 1em;
	border-radius: 50%;
	background: none repeat scroll 0 0 #F4F6F7;
	overflow: hidden;
	/*box-shadow: 0 0 10px rgba(0,0,0,.1) inset, 0 0 25px rgba(0,0,255,0.075);*/
}
.ouro:after {
	content: "";
	position: absolute;
	top: 9px;
	left: 9px;
	display: block;
	height: 28px;
	width: 28px;
	background: none repeat scroll 0 0 #F4F6F7;
	border-radius: 50%;
	/*box-shadow: 0 0 10px rgba(0,0,0,.1);*/
}
.ouro > span {
	position: absolute;
	height: 100%;
	width: 50%;
	overflow: hidden;
}
.left {
	left: 0
}
.right {
	left: 50%
}
.anim {
	position: absolute;
	left: 100%;
	top: 0;
	height: 100%;
	width: 100%;
	border-radius: 999px;
	background: none repeat scroll 0 0 #F4F6F7;
	opacity: 0.8;
	-webkit-animation: ui-spinner-rotate-left 3s infinite;
	animation: ui-spinner-rotate-left 3s infinite;
	-webkit-transform-origin: 0 50% 0;
	transform-origin: 0 50% 0;
}
.left .anim {
	border-bottom-left-radius: 0;
	border-top-left-radius: 0;
}
.right .anim {
	border-bottom-right-radius: 0;
	border-top-right-radius: 0;
	left: -100%;
	-webkit-transform-origin: 100% 50% 0;
	transform-origin: 100% 50% 0;
}
/* v2 */
.ouro2 .anim {
	-webkit-animation-delay: 0;
	animation-delay: 0;
}
.ouro2 .right .anim {
	-webkit-animation-delay: 1.5s;
	animation-delay: 1.5s;
}
/* v3 */
.ouro3 .anim {
	-webkit-animation-delay: 0s;
	-webkit-animation-duration: 3s;
	-webkit-animation-timing-function: linear;
	animation-delay: 0s;
	animation-duration: 3s;
	animation-timing-function: linear;
}
.ouro3 .right .anim {
	-webkit-animation-name: ui-spinner-rotate-right;
	-webkit-animation-delay: 0;
	-webkit-animation-delay: 1.5s;
	animation-name: ui-spinner-rotate-right;
	animation-delay: 0;
	animation-delay: 1.5s;
}
/* round variation */
.round .ouro:after {
	display: none
}
/* double variation */
.double .ouro:after {
	height: 13px;
	width: 13px;
	left: 7px;
	top: 7px;
	border: 10px solid #ddd;
	background: transparent;
	box-shadow: none;
}
 @keyframes ui-spinner-rotate-right {
 0% {
transform:rotate(0deg)
}
 25% {
transform:rotate(180deg)
}
 50% {
transform:rotate(180deg)
}
 75% {
transform:rotate(360deg)
}
 100% {
transform:rotate(360deg)
}
}
@keyframes ui-spinner-rotate-left {
 0% {
transform:rotate(0deg)
}
 25% {
transform:rotate(0deg)
}
 50% {
transform:rotate(180deg)
}
 75% {
transform:rotate(180deg)
}
 100% {
transform:rotate(360deg)
}
}
 @-webkit-keyframes ui-spinner-rotate-right {
 0% {
-webkit-transform:rotate(0deg)
}
 25% {
-webkit-transform:rotate(180deg)
}
 50% {
-webkit-transform:rotate(180deg)
}
 75% {
-webkit-transform:rotate(360deg)
}
 100% {
-webkit-transform:rotate(360deg)
}
}
@-webkit-keyframes ui-spinner-rotate-left {
 0% {
-webkit-transform:rotate(0deg)
}
 25% {
-webkit-transform:rotate(0deg)
}
 50% {
-webkit-transform:rotate(180deg)
}
 75% {
-webkit-transform:rotate(180deg)
}
 100% {
-webkit-transform:rotate(360deg)
}
}
/*
 * Some bugs with Chrome (Android), Safari and Opera, I'll try to see how http://atomeye.com/projects/sass-css-spinner.html made his code.
 */

/* presentation styles */
html {
	height: 100%
}
body {
	text-align: center;
	/*background: radial-gradient(circle, #fff 0%, #bbb 85%) no-repeat;
	background: -webkit-radial-gradient(circle, #fff 0%, #bbb 85%) no-repeat;*/
	height: 100%;
	display: table;
	width: 100%
}
.block {
	display: table-cell;
	vertical-align: middle
}
/*h1, a { margin-top: 1em; font-family: "Josefin Sans", "Open Sans Light", "Open Sans", "Segoe UI", Helvetica, Arial; color: #888; font-weight: lighter;}*/
.info {
	margin-top: 25px
}
.info a {
	font-size: 12px;
	color: #999
}
.info br + a {
	text-decoration: none
}