/*public*/
			*{margin: 0;padding: 0;}
			html,body{font-size:16px;font-family:微软雅黑;color:#666565}
			a{text-decoration:none}
			ul{list-style:none}
			input{outline:none}
			.main{width:1600px;margin: 0 auto;}
			.fl{float: left;}
			.fr{float: right;}
			/*header*/
			.header_index{position: absolute;top:0;width: 100%;}
			header{height: 70px;}
			header .main {margin-top: 30px;}
			header .main .nav_l ul li{float: left;margin-left: 40px;}
			header .main .nav_l ul li a{color: #666565;}
			header .main .nav_l ul li a:hover{color: #e7364a;}
			header .main .nav_r ul li{float: left;margin-left:20px;}
			.nav_shop{width: 148px;height: 40px;line-height: 40px;background: #e7364a;text-align: center;border-radius: 36px;}
			.nav_shop a{color: #fff;}
			.nav_language{width: 146px;height: 38px;line-height: 40px;text-align: center;border-radius: 36px;border: 1px solid #666565;}
			.nav_language a{color: #666565;}
			.nav_shop img,.nav_language img{position: relative;left: -5px;top:3px;}
			.banner1_box{margin:294px 172px 0 0 ;width: 282px;}
			.banner1_box .title{margin-bottom: 24px;}
			.banner1_box p{color: #000;font-size: 27px;margin-bottom: 7px;}
			
			.btn{display: block; width:270px;height: 80px;line-height: 80px;font-size: 22px;background-color: #e7364a;border-radius: 80px;color:#fff;text-indent:56px;margin-top:50px}
			.btn img{position: relative;top: 13px;left: -10px;}
			
			
			/* Grow Shadow */
			.hvr-grow-shadow {
			  display: inline-block;
			  vertical-align: middle;
			  -webkit-transform: perspective(1px) translateZ(0);
			  transform: perspective(1px) translateZ(0);
			  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
			  -webkit-transition-duration: 0.3s;
			  transition-duration: 0.3s;
			  -webkit-transition-property: box-shadow, transform;
			  transition-property: box-shadow, transform;
			}
			.hvr-grow-shadow:hover, .hvr-grow-shadow:focus, .hvr-grow-shadow:active {
			  box-shadow: 0 10px 10px -10px rgba(0, 0, 0, 0.5);
			  -webkit-transform: scale(1.1);
			  transform: scale(1.1);
			}
			
			/**product*/
			
			.product{background: url(/static/img/bg_product.jpg) center center no-repeat;height: 3680px;}
			.product h2{font-size: 55px;color: #000;}
			.product h3{font-size: 20px;color: #000;font-weight: normal;margin-top: 20px;line-height: 40px;}
			.product_1{background: url(/static/img/product_1.png) right bottom no-repeat;height: 900px;}
			.product_1 .fl{width: 720px;margin-top: 277px;}
			.product_2{background: url(/static/img/product_2.png) right center no-repeat;height: 600px;}
			.product_2 .fl{width: 720px;margin-top: 167px;}
			.product_3{background: url(/static/img/product_3.png) left bottom no-repeat;height:700px;}
			.product_3 .fr{width: 720px;margin-top: 237px;}
			.product_4{background: url(/static/img/product_4.png) right top no-repeat;height:750px;}
			.product_4 .fl{width: 640px;margin-top: 387px;}
			.product_5{background: url(/static/img/product_5.png) left top no-repeat;height:750px;}
			.product_5 .fr{width: 720px;margin-top: 267px;}
			
			/**wiki*/
			.wiki{width: 1000px;margin: 0 auto;padding: 88px 0;}
			.wiki h2{font-size:35px;color: #000;margin-bottom: 40px;}
			.wiki h3{font-size: 30px;color: #000;margin-bottom: 30px; padding-bottom: 26px;border-bottom: 1px dashed #eee;}
			.wiki h3 em{float:right;width: 16px; height: 16px;background: url(/static/img/i_add.png);margin-top: 10px;}
			.wiki h3.on em{background: url(/static/img/i_minus.png)}
			.wiki ul{margin-bottom: 30px;padding-bottom: 30px;border-bottom: 1px solid #eee;}
			.wiki ul li{color:#e7364a;font-weight: bold;font-size: 18px;margin: 16px 0;line-height: 22px;}
			.wiki ul p{color:#000;font-size: 18px;line-height:32px;}
			.wiki ul h4{margin:20px 0 10px;}
			
			/**footer*/
			.block{display: block;}
			footer{background-color:#e7364a;color: #fff;padding: 40px 0;overflow: hidden;}
			.footer_logo{margin-bottom: 70px;}
			.footer_wechat{margin-bottom: 20px;}
			footer p {line-height: 32px;font-size: 12px}
			.fooer_copyright{width: 600px;}
			.footer_nav{margin: 177px 0 0 100px;}
			.footer_nav ul li{float: left;margin-left:20px;}
			.footer_nav ul li a{color: #fff;}
			footer .ai_support{margin:173px 0 0 120px;position:relative}
			
			.footer_language{position:absolute; width: 146px;height: 38px;line-height: 40px;text-align: center;border-radius: 36px;border: 1px solid #fff;color: #fff;}
			.footer_language img{position: relative;left: -5px;top:3px;}