body,h2,p,img,a,li,ul,h1,h3 {
	margin: 0;
	padding: 0;
	}		
body {
	width: 100%;
	font-size: 16px;
	font-family: 微软雅黑,Arial, Helvetica, sans-serif;
	overflow-x:hidden;
	}
p{
	text-indent:2em ;
}
img{
	display: block;
	}
li{
	list-style:none;
	}
a{
	text-decoration: none;
	border:none;
	}
	/* 页面锚点平滑切换效果 */
html, body { scroll-behavior:smooth; }

/* 嵌入字体 */
@charset:'utf-8';
/* 导航部分 */
	#nav{
		display: flex;
		z-index: 999;
		background: rgba(122, 137, 153);
		height:120px;
		width:100%;
		float:left;
		position: fixed;
	}
	#nav ul{
		display: flex;
		float: right;
		height: 90px;
		padding-top:25px;
		padding-left: 45px;
	}
	#nav li a{
		color:#FFF;
		font-size: 30px;
	}
	#nav ul li{
		float: left;
		margin-right:45px;
		color: #FFF;
		padding-bottom: 12px;
	}
	#nav ul li a:hover{
		color:#eee;
		transition: 0.3s;
	}
	#nav  img{
		margin-top:0px;
		float: left;
		margin-left: 45px;
	}

	.content{
		width: 1200px;
		margin:0 auto;
		padding-top: 10px;
	}
/* 导航黄线移动效果 */
	.navbar li {
	  position: relative;
	}

	.navbar a, .navbar a:focus {
	  display: flex;
	  align-items: center;
	  font-size: 24px;
	  transition: 0.3s;
	  position: relative;
	}
	
	.navbar > ul > li > a:before {
	  content: "";
	  position: absolute;
	  width: 100%;
	  height: 3px;
	  bottom: -10px;
	  left: 0;
	  background-color: #fff;
	  visibility: hidden;
	  transform: scaleX(0);
	  transition: all 0.3s ease-in-out 0s;
	}
	
	.navbar a:hover:before, .navbar li:hover > a:before, .navbar .active:before {
	  visibility: visible;
	  transform: scaleX(1);
	}
	
	.navbar a:hover, .navbar .active, .navbar .active:focus, .navbar li:hover > a {
	  color: #999;
	}