.contact_list{margin-top: 60px;margin-bottom: 70px;}
.contact_list li{float: left;width: 212px;margin-right: 78px;}
.contact_list img{display: block;width: 144px;height: 144px;margin-left: 30px;}
.contant_tit{font-size: 14px;color: #777;line-height: 24px;margin-top: 30px;text-align: center;}
h3{font-size: 28px;color: #555;text-align: center;margin:80px auto 0 }
h4{font-size: 14px;color: #999;text-align: center;margin:15px auto 30px;}
.line{width: 46px;height: 4px;background: #23B9CB;border-radius: 2px;margin: 20px auto 0;}  
.about_list{margin-top: 80px;padding-left: 210px;}
.about_list li{width: 100px;margin-right: 184px;float: left;}
.about_list span{display: block;margin:10px auto 0;font-size: 16px;color: #777;text-align: center;padding-left: 10px;}
.com_text{font-size: 18px;color: #999;line-height: 30px;margin:30px auto;width: 850px;}
#banner {
	margin-bottom:160px;margin-top: 200px;
}
#carousel {
	position:relative;
	z-index:2;
	margin-top:20px;
	transform-style:preserve-3d;
	perspective:800px
}
#carousel img {
	position:absolute;
	left:50%;
	top:50%;
	margin-left:-252px;
	transition:transform .5s ease-in-out;
	box-shadow:8px 8px 20px rgba(0,0,0,.2);
	cursor:pointer
}
.play_list{margin:60px auto 40px;padding-left: 170px;}
.play_list li{width: 200px;margin-right: 100px;position: relative;float: left;}
.play_list i{width: 10px;height: 10px;border-radius:50%;position: absolute;left:18px;top:7px;}
.play_list p{font-size: 18px;color: #777;margin-left: 43px;}
.play_list span{font-size: 16px;color: #999;margin-top: 20px;display: block;}
.area{position: relative;width: 900px;margin:50px auto 80px;background: url(../images/ditu.png) no-repeat;height: 633px;}
#bannerNav{opacity: 0;}