@charset "UTF-8";
#main_visual {
	position: relative;
	margin-top: 0;
	background: #000;
	overflow: hidden;
}
#main_visual video {
	position: relative;
	z-index: 10;
	width: 100%;
	height: auto;
	vertical-align: bottom;
}

.mainslide #main_visual .loader{
	position: absolute;
	z-index: 0;
	top: 42%;
	right: 0;
	bottom: 0;
	left: 0;
	display: inline;
	font-size: 10px;
	margin: 50px auto;
	text-indent: -9999em;
	width: 6em;
	height: 6em;
	border-radius: 50%;
	background: #000;
	background: -moz-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);
	background: -webkit-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);
	background: -o-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);
	background: -ms-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);
	background: linear-gradient(to right, #ffffff 10%, rgba(255, 255, 255, 0) 42%);
	-webkit-animation: load3 1.4s infinite linear;
	animation: load3 1.4s infinite linear;
	-webkit-transform: translateZ(0);
	-ms-transform: translateZ(0);
	transform: translateZ(0);
}
#main_visual .loader:before {
	width: 50%;
	height: 50%;
	background: #ffffff;
	border-radius: 100% 0 0 0;
	position: absolute;
	top: 0;
	left: 0;
	content: '';
}
#main_visual .loader:after {
	background: #000;
	width: 75%;
	height: 75%;
	border-radius: 50%;
	content: '';
	margin: auto;
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
}

@-webkit-keyframes load3 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}
@keyframes load3 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}


@media screen and (max-width: 767px) {
	top: 16%;
}