*{box-sizing: border-box;}
p,h1,h2,h3,h4,h5,h6,ul,ol,dl,li,form,table,a,div,img,body{
	margin:0;
	padding:0;
}
ul{
	list-style: none;
}
a{
	text-decoration: none;
}
.clearfix:before,.clearfix:after{display: block; content: ""}
.clearfix:after{clear:both;}
li{
	list-style: none;
}
body{
	background: url(../img/bg.png);
	background-size: 100%;
	position: relative;
	height: 700px;
	padding-top: 20px;
}
header img{
	position: absolute;
	right: 150px;
	top: 150px;
	border-radius: 50%;
	box-shadow:0px 0px 10px 10px #bc2e22;
}
header ul{
	width: 90%;
	display: flex;
	justify-content: space-around;
	margin: 20px auto;
}
header ul li{
	width: 9.7%;
}
header ul li a{
	color: #fff;
	display: block;
	background-color: rgba(0,0,0,0.4);
	border: 1px solid gray;
	text-align: center;
	line-height: 45px;
	font-size: 14px;
	border-radius: 5px;
}
header ul li a:hover{
	color: #bc2e22;
	background-color: rgba(0,0,0,0.6);
}
main h2{
	color: #b2652d;
	line-height: 60px;
	text-align: center;
	font-size: 34px;
	font-family: "幼圆";
	width: 15%;
	margin: 10px auto;
	letter-spacing: 2px;
	text-shadow: 4px 3px 3px #b7a696;
}