@charset:"utf-8";
@import url('https://fonts.googleapis.com/css2?family=Jua&display=swap');
@import url('https://fonts.googleapis.com/css2?family=:wght@300&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Rowdies:wght@700&display=swap');

*{margin: 0; padding: 0;}
ol,ul{
	list-style: none;
	border: 0;
}
a{text-decoration: none; color: #000;}

div,header,footer{
	box-sizing: border-box;
}

html,body{
	width: 100%;
	height: 100%;
}

.wrap{
	width: 100%;
	/*min-width: 1024px;*/
	height: 100%;
	margin: 0 auto;
	position: relative;
	background:url(../images/bg.jpg) bottom no-repeat;
	background-size: cover;
	font-family:jua;
}

.content{
	width: 1000px;
	margin: 0 auto;
	background-color: #fff;
	height:970px;
}

header {
	width: 100%;
	height: 150px;
	/*height: 200px;*/
	box-sizing: border-box;
	/*overflow: hidden;*/
}
header h1{
	width: 100%;
	text-align: center;
	height: 100px;
	background-image: url(../images/title05.png);
	background-size: cover;
	position: relative;
}

header h1 a{
	display: block;
	width: 400px;
	height: 100px;
	position: relative;

}

header h1 a img{
	width: 100px;
    display: block;
    position: fixed;
    top: 25px;
    left: 50px;
}

.title{
	position: absolute;
	top: 10px;
	left: 50px;
}

.title a{
	font-family: Rowdies;
	color: rgba(250,250,250,0.5);
	font-size: 70px;
}

.sign{
	position: absolute;
	top: 10px;
	right: 10px;
	color: #fff;
	font-size: 13px;
	font-family:Roboto;
}

.sign p{
	text-align: right;
	font-family:Roboto;
}

.sign small{
 	text-align: right;
 	display: block;
	font-family:Roboto;
}
.sign span{
	padding-left: 10px; 
	font-size: 8px;
	color: #000;
}

.copyright{
	position: absolute;
	bottom: 5px;
	right: 10px;
	color: rgba(250,250,250, 0.7);
	font-size: 11px;
	font-family:Roboto;
}

header .nav {
	width: 1000px;
	height: 30px;
	line-height: 30px;
}

header .nav li{
	float: left;
	box-sizing: border-box;
	border: 1px solid #aaa; 
	background-color: #ddd;
	/*padding: 7px;*/
	width: 250px;
	height: 50px;
	line-height: 50px;
	text-align: center;
	color: #000;
	font-size: 20px;
}

header .nav li:after{
	clear: both;
	content: "";
	display: block;
}

header .nav li a{
	display: block;
}
header .nav li:nth-child(2){
	background-color: yellow;
}

header .nav li:nth-child(2) a{
	color: blue;
}

header .nav li:hover {
	background-color: yellow;
}


/*footer {
	position: absolute;
	bottom: 10px;
	left: 10px;
	color: #fff;
	font-size: 12px;
}

footer span{
	padding-left: 10px;
	padding-right: 10PX; 
	font-size: 8px;
	color: #000;
}*/

.main{
	width: 1000px;
	height: 562px;
}

/*.video{border:none;}*/

.index{
	width: 1000px;
	height: 258px;
	background-color: #000;
	position: relative;
}
.index .thumbnails{
	width: 820px;
	height: 250px;
	margin: 0 auto;
	overflow: hidden;
}

.index .thumbnails li{
	float: left;
	margin: 10px 5px;

}
.index .thumbnails li a img{
	width: 400px;

}

.index .prev_arrow{
	position: absolute;
	top: 100px;
	left: 15px;
	cursor: pointer;
}
.index .next_arrow{
	position: absolute;
	top: 100px;
	right: 15px;
	cursor: pointer;
}

iframe{display: none;}
iframe.on{display: inline-block;}