body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
img,
a {
	margin: 0;
	padding: 0;
	box-sizing: content-box;
}

body,
html {
	background: #e7ddd4;
	font-size: 16px;
	color: #505050;
	box-sizing: content-box;
	min-width: 1100px;
}

ol,
ul {
	list-style: none;
}

a,
a:hover {
	text-decoration: none;
	color: #505050;
}

img {
	display: block;
	width: 100%;
	border: none;
}

input {
	outline: none;
}

/*导航*/
#header {
	padding: 0 100px;
	height: 75px;
	background: rgba(0, 0, 0, 0.2);
	position: fixed;
	top: 0;
	width: 100%;
	min-width: 1000px;
	box-sizing: border-box;
	line-height: 75px;
	z-index: 1000;
	display: flex;
	justify-content: space-between;
	color: #fff;
}

h1 {
	float: left;
	width: 217px;
	height: 75px;
	line-height: 75px;
}

h1 img {
	display: inline-block;
	width: 100%;
	height: 35px;
	line-height: 75px;
}

.nav {
	float: right;
	height: 100%;
}

.nav li {
	float: left;
}

.nav li a {
	display: block;
	height: 100%;
	color: #fff;
	padding: 0 10px;
	position: relative;
}

.nav li a:after {
	content: '';
	position: absolute;
	bottom: 0;
	width: 0;
	display: block;
	left: 0;
	height: 3px;
	transition: all .6s ease;
}

.nav .selected a:after,
.nav li a:hover:after {
	background: #fff;
	width: 100%;
}

.video_box {
	width: 100%;
}


.gywm,.jchg,.xhbc {
	padding: 10%;
	color: black;
	position: relative;
	padding-bottom: 5%;
}

.gywm>p {
	font-size: 28px;
	font-weight: bold;
	border-bottom: #d66b29 5px solid;
	width: 120px;
	text-align: center;
	
}

.gywm_box {
	display: flex;
}

.yx {
	width: 400px;
	margin: 120px 0;
}

.yx p:nth-child(1) {
	font-size: 24px;
	font-weight: bold;
	margin: 20px 0;
}

.yx p:nth-child(2) {
	font-size: 16px;
	line-height: 40px;
}

.itemlist {
	width: 700px;
	margin: 120px auto;
	box-sizing: border-box;
}


.itemlist li {
	padding: 1% 0;
	float: left;
	text-align: center;
	box-sizing: border-box;
	color: #505050;
	text-align: center;
}

.list {
	width: 33%;
}

.itemlist li div {
	font-size: 18px;
}
.itemlist li:nth-child(1) div,.itemlist li:nth-child(2) div,.itemlist li:nth-child(4) div{
	border-right: 1px gray solid;
}
.itemlist li div span {
	font-weight: 900;
	font-size: 50px;
	color: #1d386e;
}
.map{
	position: absolute;
	right: 0;
	top: 0;
	opacity: 0.5;
	width: 70%;
}

.jchg_tit{
	display: flex;
	justify-content: space-between;
}
.jchg_tit>p {
	font-size: 28px;
	font-weight: bold;
	border-bottom: #d66b29 5px solid;
	width: 120px;
	text-align: center;
	margin-bottom: 80px;
}
.date{
	width: 50px;
	font-size: 20px;
	font-weight: bold;
}
.date a{
	display: block;
}
.date a:nth-child(1){
	border-bottom: #d66b29 2px solid;
}
.jchg_box{
	display: flex;
}
.award_label{
	width: 20%;
	text-align: center;
	margin-right: 5%;
	position: relative;
}
.award_label .center{
	width: 100%;
	margin: 0 auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.award_label img{
	display: inline-block;
	width: 100px;
}
.award_label p{
	margin: 20px 0;
	font-size: 14px;
}

.imgs{
	width: 70%;
	display: flex;
	overflow-x: scroll;
	border-radius: 5px;
	padding-bottom: 20px;
}
.imgs img{
	width: 50%;
	margin: 0 10px;
	border-radius: 5px;
}
/* 滚动条整体样式 */
.imgs::-webkit-scrollbar {
	width: 5px;
	height: 3px;
	background-color: #91858f;
	border-radius: 5px;
}

/* 滚动条thumb(滑块)样式 */
.imgs::-webkit-scrollbar-thumb {
	width: 10px;
	background-color: #1d386e;
}

/* 滚动条hover状态下thumb(滑块)样式 */
.imgs::-webkit-scrollbar-thumb:hover {
	background-color: #1d386e;
}

.xhbc>p{
	font-size: 28px;
	font-weight: bold;
	border-bottom: #d66b29 5px solid;
	width: 120px;
	text-align: center;
	margin-bottom: 80px;
}
.xhbc_box{
	display: flex;
}
.xhbc_img1{
	position: absolute;
	left: 0;
	top: 0;
	width: 10%;
}
.xhbc_img2{
	position: absolute;
	right: 15%;
	top: 0;
	width: 12%;
}
.xhbc_img3{
	position: absolute;
	right: 10%;
	bottom: 0;
	width: 5%;
}
.xhbc_box ul{
	width: 40%;
	height: 200px;
	overflow-y: scroll;
	margin-right: 10%;
}
.xhbc_box li{
	width: 100%;
	display: flex;
}
.xhbc_box li div{
	width: 25%;
	margin: 10px 10px;
}
.xhbc_box li div:nth-child(2){
	width: 50%;
}
/* 滚动条整体样式 */
.xhbc_box ul::-webkit-scrollbar {
	width: 3px;
	background-color: #91858f;
}
/* 滚动条thumb(滑块)样式 */
.xhbc_box ul:-webkit-scrollbar-thumb {
	width: 10px;
	background-color: #1d386e;
}
/* 滚动条hover状态下thumb(滑块)样式 */
.xhbc_box ul:-webkit-scrollbar-thumb:hover {
	background-color: #1d386e;
}
.xhbc_box ul:-webkit-scrollbar:vertical{
	width: 30px;
}

.xhbc_imgs{
	width: 40%;
	display: flex;
	overflow-x: scroll;
	padding-bottom: 10px;
}
.xhbc_imgs>img{
	width: 33%;
	margin-right: 1%;
	border-radius: 5px;
}
/* 滚动条整体样式 */
.xhbc_imgs::-webkit-scrollbar {
	width: 5px;
	height: 3px;
	background-color: #91858f;
}

/* 滚动条thumb(滑块)样式 */
.xhbc_imgs::-webkit-scrollbar-thumb {
	width: 5px;
	height: 3px;
	background-color: #1d386e;
}

/* 滚动条hover状态下thumb(滑块)样式 */
.xhbc_imgs::-webkit-scrollbar-thumb:hover {
	background-color: #1d386e;
}



.foot{
	width: 100%;
	height: 75px;
	margin-top: 20px;
	background-color: #1d120c;	
	color: white;
	position: relative;
}
.foot_box{
	width: 40%;
	margin: 0 auto;
	display: flex;
	justify-content: space-around;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.toc_logo img{
	width: 160px;
}
.toc_phone{
	display: flex;
	align-items: center;
	color: white;
}
.toc_phone:hover{
	color: white;
}
.toc_phone img{
	width: 30px; 
	margin-right: 10px;
}