@charset "utf-8";
/* CSS Document */
body,html,header,.video-back,.video-content{
	height: 100%;
}
/* 首页视频 */
.video-content{
	margin-top: 23rem;
}
.vidbacking-active-body-back{
	position: fixed;
	z-index: -100;
	min-width: 100%;
	min-height: 100%;
	top: 50%;
	left: 50%;
	background-size: cover;
	overflow: hidden;
	opacity: 1;
	transition: 2s opacity;
	transform: translateX(-50%) translateY(-50%);
}

.vidbacking-active-block-back{
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	height: auto;
	width: auto;
	z-index: -100;
	top: 50%;
	left: 50%;
	transform: translateX(-50%) translateY(-50%);
}

.vidbacking{
	display: none;
}
.vidmask-body-back{
	background: url(/css/screenshot.jpg) repeat;
	opacity: 0.4;
	min-height: 100%;
	min-width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: -50;
	display: block;
}
.vidmask-block-back{
	background: url(/css/screenshot.jpg) repeat;
	opacity: 1;
	min-height: 100%;
	min-width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	height: auto;
	width: auto;
	z-index: -50;
	display: block;
}
.bottom_arrows{
	position: absolute;
	bottom: 30px;
	left: 50%;
	margin-left: -25px;
}
@keyframes arrows_move{
    0% {
        bottom: 30px;
    }   
    100% {
        bottom: 10px;
    }
}
@-webkit-keyframes arrows_move{
    0% {
        bottom: 30px;
    }   
    100% {
        bottom: 10px;
    }
}
.bottom_arrows{
	animation-name: arrows_move;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-timing-function: ease-in-out;
    -webkit-animation-name: arrows_move;
    -webkit-animation-duration: 1s;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-direction: alternate;
    -webkit-animation-timing-function: ease-in-out;
}
/*
     FILE ARCHIVED ON 02:06:51 Dec 19, 2021 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 16:46:38 Apr 25, 2025.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
/*
playback timings (ms):
  captures_list: 0.467
  exclusion.robots: 0.032
  exclusion.robots.policy: 0.023
  esindex: 0.008
  cdx.remote: 5.26
  LoadShardBlock: 123.982 (3)
  PetaboxLoader3.datanode: 73.156 (4)
  PetaboxLoader3.resolve: 120.003 (2)
  load_resource: 119.539
*/