body {
	min-width: 1335px;
	position: relative;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.content {
	width: 1335px;
	margin: 0 auto;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td,
img {
	padding: 0;
	margin: 0;
}

body {
	width: 100%;
	min-width: 1335px;
	min-height: 750px;
}

a:hover {
	color: #ffc000 !important;
}

#root {
	width: 100%;
	height: auto;
	position: relative;
}

/*导航*/
.nav_bg {
	position: fixed;
	bottom: 0;
	left: 0;
	padding: 10px 10px;
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: 0.5s;
	z-index: 9999;
	transition: background-color 500ms ease;
	background: rgba(7, 50, 144, 0.6);
}

.toppart0 {
	width: 100%;
	height: auto;
	min-height: 750px;
	max-height: 1080px;
	overflow: hidden;
	position: relative;
}

.nav_con {
	width: 1200px;
	margin: 0 auto;
	min-width: 1200px;
}

.nav_con .logo {
	width: 108px;
	height: 68px;
	display: block;
	float: left;
	background: url(http://www.news.cn/xhxd/20221225/images/xhlogo_white.png) top left no-repeat;
	background-size: contain;
}

.nav_con ul {
	height: 68px;
	line-height: 68px;
}

.nav_con ul li {
	font-size: 20px;
	font-weight: 200;
	float: left;
	color: #fff;
	position: relative;
}

.nav_con ul .active {
	color: #ffc000;
	font-weight: bold;
}

.nav_con ul .active a {
	color: #ffc000;
}

.nav_con ul li+li {
	margin-left: 5%;
}

.nav_con ul li+li:before {
	content: "/";
	width: 8px;
	height: 8px;
	border-radius: 100%;
	position: absolute;
	top: 0px;
	left: -34px;
}

.nav_con ul li a {
	color: #fff;
}

.bian {
	padding: 10px 10px;
	background-color: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(15px);
	transition: background-color 2000ms ease;
	box-shadow: 0 4px 15px rgba(0, 0, 0, .08);
}

.bian .nav_con .logo {
	background: url(http://www.news.cn/xhxd/20221225/images/xhlogo_color.png) top left no-repeat;
	background-size: contain;
	transition: background 1500ms ease;
}

.bian .nav_con ul li {
	color: #333;
	font-weight: 300;
}

.bian .nav_con ul li a {
	color: #333;
	font-weight: 300;
}

.bian .nav_con ul li:first-child a {
	color: #333 !important;
}

.bian .nav_con ul li a:hover {
	color: #ea8400 !important;
}

/*大标题*/
.titlebox {
	width: 1200px;
	height: 480px;
	left: 50%;
	margin-left: -600px;
	top: 42%;
	position: absolute;
	z-index: 999;
}

.titlebox img {
	/* max-width: 597px;
	max-height: 280px; */
	height: 100%;
	width: auto;
	margin-left: 0px;
}

/*封面轮播*/
.covernewsbox {
	width: 732px;
	height: 158px;
	background: url(../images/newsbg.png) no-repeat;
	border-bottom-right-radius: 25px;
	overflow: hidden;
	margin-top: 30px;
}

.covernews {
	/* width: 540px; */
	height: 150px;
	position: relative;
	padding: 30px 20px 0 210px;
	box-sizing: border-box;
	width: 100%;
}

.covernews .arrow-left {
	background: url(http://www.news.cn/politics/xhstjh/image/left.png) no-repeat left top;
	background-size: 100%;
	position: absolute;
	left: 5px;
	top: 50%;
	margin-top: -15px;
	width: 20px;
	height: 56px;
	z-index: 2;
	display: none;
}

.covernews .arrow-right {
	background: url(http://www.news.cn/politics/xhstjh/image/right.png) no-repeat left top;
	background-size: 100%;
	position: absolute;
	right: 5px;
	top: 50%;
	margin-top: -15px;
	width: 20px;
	height: 56px;
	z-index: 2;
	display: none;
}

.covernews:hover .arrow-left,
.covernews:hover .arrow-right {
	display: none;
}

.textPart>span {
	font-size: 14px;
	color: #00e4ff;
	position: absolute;
	right: 10px;
	bottom: 10px;
}

.textPart>span a {
	color: #00e4ff;
}

.covernews .swiper-container,.covernews .swiper-slide{
	width: 100%;
	height: auto;
}

.swiper-slide {
	position: relative;
	box-sizing: border-box;
}

.covernews .swiper-pagination {
	position: absolute;
	width: auto;
	text-align: center;
	bottom: 10px;
	left: 50%;
	z-index: 2;
}

.covernews .swiper-pagination-bullet {
	display: inline-block;
	width: 40px;
	height: 4px;
	background: rgba(255, 255, 255, 0.6);
	margin: 0 1px;
	border-radius: 0;
	cursor: pointer;
	opacity: 1;
}

.covernews .swiper-pagination-bullet-active {
	background: #00e4ff;
}

.covernews .newsTitle {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.covernews .newsTitle h3 {
	color: #333;
	/*	height: 90px;*/
	font-size: 20px;
	line-height: 32px;
	overflow: hidden;
	text-align: left;
	width: 100%;
	margin-bottom: 10px;
	font-weight: bold;
}

.covernews .newsTitle h3 a {
	color: #fff;
	text-decoration: none;
}

.covernews .newsTitle p {
	color: #333;
	font-size: 16px;
	line-height: 30px;
	overflow: hidden;
	text-align: left;
	width: 100%;
	z-index: 11;
	font-weight: 400;
}

/* video {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	height: 100%;
	width: 100%;
	object-fit: cover;
} */
video {
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  min-height: 100%;
  min-width: 100%;
}