body,dl,dd,ul,ol,h1,h2,h3,h4,h5,h6,pre,form,input,textarea,p,hr,thead,tbody,tfoot,th,td{margin:0;padding:0;}
ul,ol{list-style:none;}
a{text-decoration:none;}
a:link,a:hover,a:active,a:visited{
	text-decoration: none;
	color: inherit;
}
html{-ms-text-size-adjust:none;-webkit-text-size-adjust:none;text-size-adjust:none;}
body{line-height:1.5; font-size:14px;}
body,button,input,select,textarea{font-family:'helvetica neue',tahoma,'hiragino sans gb',stheiti,'wenquanyi micro hei',\5FAE\8F6F\96C5\9ED1,\5B8B\4F53,sans-serif;}
b,strong{font-weight:bold;}
i,em{font-style:normal;}
table{font-size: inherit;width: 100%;}
table th,table td{text-align: center;vertical-align: middle;}
img{border:0 none;width:auto\9;max-width:100%;vertical-align:top; height:auto;}
button,input,select,textarea{font-family:inherit;font-size:100%;margin:0;vertical-align:baseline;}
button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;}
button[disabled],input[disabled]{cursor:default;}
input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;}
input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box;}
input[type="search"]::-webkit-search-decoration{-webkit-appearance:none;}
input:focus{outline:none;}
select[size],select[multiple],select[size][multiple]{border:1px solid #AAA;padding:0;}
article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block;}
audio,canvas,video,progress{display:inline-block;}
body{background:#fff;}
input::-webkit-input-speech-button {display: none}
button,input,textarea{
-webkit-tap-highlight-color: rgba(0,0,0,0);
}
div{box-sizing:border-box;}



html,body{
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
}
.main{
	width: 100%;
	height: 100%;
	position: relative;
}

.content{

	width: 55rem;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	margin:0 auto;
	transform: translate(0,-25%);
	z-index: 100;
}
.content_final{
	width: 100%;
	height: 20rem;
	background-image: url(../image/final.png);
	background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.content_menu{
	width: 100%;
    height:13rem;
}
.content_menu_wrapper{
    height: 100%;
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: space-between;
}
.content_menu_wrapper>a{
    display: block;
    width: 33.3%;
    height: 100%;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}
.content_menu_wrapper_home{
    background-image: url("../image/menu_1.png");
}
.content_menu_wrapper_down{
    background-image: url("../image/menu_2.png");
}
.content_menu_wrapper_getli{
    background-image: url("../image/menu_3.png");
}


.video{
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
video{
	object-fit: fill
}


.footer{
	width: 100%;
	height: 6rem;
	background-color: black;
    border: 1px solid black;
    box-sizing: border-box;
	padding-top: 1.4rem;
}


.footer_bottom{
	width: 100%;
	height: 100%;
	margin: 0 auto;
	box-sizing: border-box;
}


.footer_bottom>p{
	margin: 0;
	color: #807A7A;
	font-size: 0.7rem;
	text-align: center;
}