li:nth-child(3) span{
	display: block;
}
#cgal{
	width: 100%;
	min-width: 1280px;
	min-height: 700px;
	background-image: url(images/65.jpg);
	background-size: cover;
	background-attachment:fixed;
	overflow: hidden;
}
.al-div{
	width: 900px;
	height: 500px;
	margin: 0 auto;
	margin-top: 22%;
	position: relative;
	top: -250px;
}
.al-div1{
	width: 900px;
	height: 500px;
	margin-left: -200%;
	margin-top: 100px;
	opacity: 0;
}
.al-con{
	width: 300px;
	height: 250px;
	float: left;
	text-align: center;
}
.al-con p{
	line-height: 40px;
	font-size: 20px;
	color: #fff;
}
.al-con img{
	transform: rotateX(0deg);
}
.al-con img:hover{
	animation: myfirst 0.8s linear 0s 1 normal;
}
@keyframes myfirst{
	from{transform: rotateY(0deg);}
	to{transform: rotateY(360deg);}
}
.al{
	width: 1280px;
	height: auto;
	margin: 100px auto;
	overflow: hidden;
}
.al-tiao,.al-tiao:visited{
	color: #555;
	text-decoration: none;
}
.al-1,.al-3{
	width: 100%;
	height: 800px;
	margin-bottom: 30px;
	position: relative;
	left: -100%;
	background-image: url(images/al.png);
}
.al-2,.al-4{
	width: 100%;
	height: 800px;
	margin-bottom: 30px;
	position: relative;
	right: -100%;
	background-image: url(images/al.png);
}
.al-biaoti{
	width: 500px;
	line-height: 100px;
	margin: 0 auto;
	font-size: 30px;
	color: #888;
	text-align: center;
}
.al-about{
	margin-left: 80px;
	width: 300px;
	padding: 10px;
	float: left;
}
.al-about a,.al-about a:visited{
	text-decoration: none;
	color: #888;
}
.al-about h3{
	line-height: 40px;
}
.al-about p{
	font-size: 14px;
	line-height: 25px;
}
.al-img{
	width: 100%;
	height: 400px;
	margin-top: 300px;
}
.al-img img{
	margin-left: 200px;
}
.al-1 .al-img img{
	margin-left: 50px;
}
.al-tiao img{
	border: none;
}
.al-4 .al-about{
	height: 350px;
}

.footer-box p{
	width: 800px;
	margin: 0 auto;
	line-height: 100px;
	color: #fff;
}
.footer-box a,footer a:visited{
	color: #fff;
	text-decoration: none;
	clear:both;
}
.footer-box a:hover{
	text-decoration: underline;
}

.footer-box {
	position: fixed;
	left: 0;
	z-index: 999;
	bottom: 0;
	width: 100vw;
	height: 60px;
	background-color: #888;
	color: #ffffff;
	display: flex;
	align-items: center;
	justify-content: center;
}