#nav {
	width: 100%;
	height: 110px;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
}

.w {
	width: 1200px;
	margin: 0 auto;
}

.nav_list {

	width: 1200px;
	margin: 0 auto;
}

#nav .nav_list li:nth-child(1) {
	margin: 15px 198px 0 30px;

}


.nav_list li:nth-child(6) {
	margin-right: 0;
}

.nav_list li {
	float: left;
	margin-right: 94px;
	height: 110px;
	line-height: 110px;

}

.nav_list li a {
	font-size: 24px;
	height: 80px;
	line-height: 80px;
	color: #fff;
	font-weight: 700;
}

/* 动画 */
.nav_list li:nth-child(n+2) a {
	display: inline-block;
	position: relative;
}

.nav_list li:nth-child(n+2) a::before,
.nav_list li:nth-child(n+2) a::after {
	content: "";
	position: absolute;
	background-color: #007130;
	transition: transform 0.3s ease;
}

.nav_list li:nth-child(n+2) a::before {
	top: 0;
	left: 0;
	width: 100%;
	height: 4px;
	transform-origin: left;
	transform: scaleX(0);
}

.nav_list li:nth-child(n+2) a::after {
	bottom: 0;
	right: 0;
	width: 100%;
	height: 4px;
	transform-origin: right;
	transform: scaleX(0);
}
.nav_list li:nth-child(n+2):hover a{
	color: #d75a1f!important;
	transition: all .3s;
	background: url('../img/nav_bg.png') no-repeat center;
}
.nav_list li a:hover::before,
.nav_list li a:hover::after {
	transform: scaleX(1);
}
#nav li a .selected {
  color: red!important; /* 设置选中状态的字体颜色 */
  border-bottom: 2px solid blue!important; /* 设置选中状态的底部边框 */
}

/* banner部分 */
#banner {
	width: 100%;
	height: 800px;
	background: url('../img/banner.jpg') no-repeat center;

}

/* footer底部 */
#footer {
	width: 100%;
	height: 500px;
	margin: 0 auto;
	background-color: #007130;
}

.icon img {
	vertical-align: middle;
	margin-right: 15px;
}

.icon li {
	margin-left: 470px;
	font-size: 18px;
	color: #fff;
	padding: 50px 0;
	cursor: default;
}

.icon li:nth-child(2) {
	margin-left: 376px;
	padding: 0;
}

#footer .nav_list {
	width: 890px;
	height: 88px;
	margin-top: 75px;
	padding-left: 15px;
	border-top: 1px solid #d9d9d9;
	border-bottom: 1px solid #d9d9d9;
}

#footer .nav_list a,
#copyright a {
	color: #fff;
}

#footer .nav_list li {
	height: 88px;
	line-height: 88px;
}

#footer .nav_list li:hover a {
	color: #d75a1f;
}

#footer .nav_list li:nth-child(5) {
	margin-right: 0;
}

#copyright {
	margin-top: 44px;
	color: #fff;
	text-align: center;
	background: url('../img/record.png') no-repeat 210px;
}