html, body {margin: 0;padding: 0;width: 100%;min-width: 1200px;-webkit-text-size-adjust: 100%;}
body{
	font-family: "microsoft yahei";
	padding-top: 80px;
	background: url(../images/bg.webp) repeat left top;
  background-size: 100% auto;
}
ul,li{list-style: none;padding: 0;margin: 0;}

a{text-decoration: none;}
a:link {text-decoration: none;border: 0;}
a:visited {text-decoration: none;border: 0;}
a:hover {text-decoration: none;border: 0;}
a:active {text-decoration: none;border: 0;}
a:focus {text-decoration: none;border: 0;outline:none;}


nav {
	position: fixed;
	top: 0;
	width: 100%;
	min-width: 1200px;
	height: 80px;
	background-color: #fff;
	z-index: 99;
	box-shadow: 0 0 10px 5px rgb(0 0 0 / 10%);
}
.nav {
	width: 1200px;
	margin: 0 auto;
	background: url('../images/logo.png') no-repeat 80px 5px;
	background-size: auto 80%;
}
.nav ul {
	display: inline-block;
	margin: auto;
	height: 80px;
	margin-left: 400px;
}
.nav li {
	float: left;
	width: 120px;
	line-height: 80px;
	text-align: center;
	color: #fff;
	text-align: center;
}
.nav li a {
	position: relative;
	display: block;
	width: 100%;
	line-height: 80px;
	color: #555;
	font-size: 16px;
}
.nav li a.active {
	background-color: #177392;
	color: #fff;
}
.user_nav {
	display: inline-block;
    width: 190px;
    float: right;
    text-align: center;
    line-height: 40px;
    margin-right: 80px;
    margin-top: 20px;
    background-color: #177392;
    color: #fff;
    border-radius: 30px;
}
.user_nav a {
	color: #fff;
}

.banner {
	position: relative;
	width: 100%;
	font-size: 0;
}
.banner img {
	width: 100%;
}






.page {
	width: 1100px;
	position: relative;
	margin: 40px auto;
}
.page img {
	width: 100%;
	margin-top: 80px;
}
.page_title {
	text-align: center;
}
.page_title img {
	width: 380px;
}
.content {
	background-color: rgba(21, 104, 152 , 0.77);
	border-radius: 14px;
	padding: 50px;
	width: 100%;
}
.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
	border: 0;
}
.content .table {
	color: #fff;
}
.content .table tr td:first-child {
	text-align: right;
}

.news_list li {
	border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
	line-height: 50px;
	height: 50px;
	color: #fff;
}
.news_list a {
	display: inline-block;
	width: 80%;
	overflow:hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	color: #fff;
}
.news_list span {
	float: right;
}
.news_info {
	color: #fff;
}
.news_info h3 {
	margin-bottom: 50px;
	text-align: center;
}
.news_info > div {
	padding: 20px 0;
	border-top: 1px dashed rgba(255, 255, 255, 0.3);
	border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
}
.news_info > p {
	margin-top: 50px;
	text-align: center;
}
.news_info img {
	width: auto;
	margin-top: 0px;
}


.page video {
	object-fit: cover;
    width: 932px;
    height: 25%;
    position: absolute;
    bottom: 71px;
    left: 89px;
}

.footer {
	width: 100%;
}

::placeholder {
    color: #ccc !important;
}

.filedown {
	margin-top: 30px;
	text-align: center;
}
.filedown p {
	font-size: 12px;
	margin: 0;
}

.member_info {

}
.member_info li {
	list-style: none;
	width: 100%;
	line-height: 40px;
	margin-bottom: 10px;
}
.member_info li a {
	display: block;
	width: 100%;
	height: 40px;
	background-color: #fff;
	color: #177392;
	text-align: center;
	border-radius: 5px;
}
.member_info li a.active {
	background-color: #177392;
	color: #fff;
}

.pic-list li {
	position: relative;
	display: inline-block;
	margin-bottom: 5px;
}
.pic-list li div {
	position: absolute;
	top: 0;
	right: 0;
	width: 50px;
}
.pic-list li div a {
	font-size: 12px;
	color: #fff;
	background-color: #555;
	display: block;
	text-align: center;
	line-height: 24px;
	margin-bottom: 5px;
}
.pic-list img {
	width: auto;
	height: 100px;
	margin-top: 0;
}
.member_table {
	width: 100%;
	color: #fff;
	margin-bottom: 20px;
}
.member_table .tr_name {
	background-color: #177392;
}
.member_table tbody {
	margin-bottom: 5px;
}
.member_table td {
	padding: 5px;
}
.member_table a {
	display: inline-block;
	width: 50px;
	height: 24px;
	line-height: 24px;
	text-align: center;
	background-color: #5bc0de;
	color: #fff;
	border-radius: 5px;
	font-size: 12px;
}
.member_table h4 {
	color: #fff;
}