/* banner */
.top-area{
	width: 100%;
	position: relative;
}
.top-area .img-pc{
	width: 100%;
	padding-bottom: 46.875%;
}
.top-container{
	position: absolute;
	top: 16%;
	left: 11.5%;
	text-align: left;
	width: 37%;
}
.top-title{
	font-family: "Univers LT Pro 47 Lt Cn","阿里巴巴普惠体 Bold";
	font-size: 90px;
	line-height: 1;
	color: #004898;
}
.top-title span{
	font-family: "阿里巴巴普惠体 Bold";
}
.top-desc{
	font-family: "阿里巴巴普惠体 Bold";
	font-size: 50px;
	line-height: 1.5;
	color: #333333;
}
.top-info{
	font-family: "Helvetica LT Pro","阿里巴巴普惠体 Regular";
	font-size: 24px;
	line-height: 1.6;
	color: #333333;
}
.text1,.text2,.text3 {
	visibility:hidden;
}
@media only screen and (max-width: 1750px) {
	.top-container {
    	top: 14%;
    	width: 39%;
	}
}
@media only screen and (max-width: 1599px) {
	.top-title{
		font-size: 72px;
	}
	.top-desc{
		font-size: 40px;
	}
	.top-info{
		font-size: 20px;
	}
}
@media only screen and (max-width: 1399px) {
	.top-container {
    	top: 10%;
    	width: 42%;
	}
}
@media only screen and (max-width: 1299px) {
	.top-title{
		font-size: 64px;
	}
	.top-desc{
		font-size: 36px;
	}
	.top-info{
		font-size: 18px;
	}
}
@media only screen and (max-width: 1100px) {
	.top-container {
		top: 8%;
    	left: 8%;
	}
}
.img-m{
	display: none;
}
@media only screen and (max-width: 1024px) {
	.img-pc{
		display: none;
	}
	.img-m{
		display: block;
	}
	.top-area .img-m{
		width: 100%;
		padding-bottom: 106.67%;
	}
	.top-container{
		position: relative;
		text-align: center;
		width: 100%;
		background: #F6F6F6;
		padding-left: 11.5%;
		padding-right: 11.5%;
		top: 0;
		left: 0;
	}
	.top-title{
		font-size: 52px;
		color: #004898;
		letter-spacing: 7px;
	}
	.top-desc{
		font-size: 28px;
		line-height: 1.6;
		letter-spacing: 4px;
	}
	.top-info{
		font-size: 18px;
		line-height: 1.6;
	}
	.top-container a.buttonBox, 
	.top-container a.buttonBox:hover, 
	.top-container a.buttonBox:active, 
	.top-container a.buttonBox:visited, 
	.top-container a.buttonBox:link, 
	.top-container a.buttonBox:focus {
	    margin-left: auto;
	    margin-right: auto;
	}
}
@media only screen and (max-width: 450px) {
	.top-container{
		padding-left: 5.7%;
		padding-right: 5.7%;
	}
	.top-title{
		font-size: 48px;
		letter-spacing: 4px;
	}
	.top-desc{
		font-size: 24px;
		letter-spacing: 2px;
	}
	.top-info{
		font-size: 16px;
	}
}

/* 机床卡片 */
.machines{
	font-size: 0;
}
.machine-item{
	display: inline-block;
	margin-right: 14.9px;
	width: calc((100% - 30px) / 3);
	position: relative;
	padding-left: 40px;
	padding-right: 40px;
}
.machine-item:nth-child(3n){
	margin-right: 0;
}
.machine-item:hover{
	box-shadow: 0 0 10px rgba(0, 0, 0, .2);
	-webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .2);
	-moz-box-shadow: 0 0 10px rgba(0, 0, 0, .2);
}
.machine-item figure{
	width: 100%;
	padding-bottom: 81.82%;
}
.machine-content{
	text-align: left;
	padding-left: 20px;
	padding-right: 20px;
}
.machine-title{
	font-family: "Univers LT Pro 47 Lt Cn","阿里巴巴普惠体 Bold";
	font-size: 40px;
	line-height: 1;
	color: #000000;
}
.machine-type{
	font-family: "阿里巴巴普惠体 Bold";
	font-size: 30px;
	line-height: 1;
	color: #000000;
}
.more-button{
	text-align: left;
}
@media only screen and (max-width: 1599px) {
	.machine-item{
		padding-left: 30px;
		padding-right: 30px;
	}
	.machine-content{
		padding-left: 15px;
		padding-right: 15px;
	}
	.machine-title{
		font-size: 36px;
	}
	.machine-type{
		font-size: 26px;
	}
}
@media only screen and (max-width: 1299px) {
	.machine-item{
		padding-left: 20px;
		padding-right: 20px;
	}
	.machine-content{
		padding-left: 10px;
		padding-right: 10px;
	}
	.machine-title{
		font-size: 32px;
	}
	.machine-type{
		font-size: 24px;
	}
}
@media only screen and (max-width: 1024px) {
	.machines{
		margin-left: 3.8%;
		margin-right: 3.8%;
	}
	.machine-item{
		width: calc((100% - 15px) / 2);
	}
	.machine-item:nth-child(2n){
		margin-right: 0;
	}
	.machine-item:hover{
		box-shadow: none;
		-webkit-box-shadow: none;
		-moz-box-shadow: none;
	}
	.machine-title{
		font-size: 28px;
	}
	.machine-type{
		font-size: 22px;
	}
}
@media only screen and (max-width: 650px) {
	.machine-item {
    	padding-left: 24px;
    	padding-right: 24px;
	}
	.machine-content {
	    padding-left: 12px;
	    padding-right: 12px;
	}
	.machine-title{
		font-size: 26px;
		margin-bottom: 12px;
	}
	.machine-type{
		font-size: 20px;
		margin-bottom: 12px;
	}
}
@media only screen and (max-width: 540px) {
	.machine-item {
	    display: block;
	    margin-right: 0;
	    width: 100%;
	}
	.machine-title{
		font-size: 28px;
		margin-bottom: 16px;
	}
	.machine-type{
		font-size: 22px;
		margin-bottom: 16px;
	}
}
@media only screen and (max-width: 450px) {
	.machine-title{
		font-size: 24px;
		margin-bottom: 12px;
	}
	.machine-type{
		font-size: 20px;
		margin-bottom: 12px;
	}
}

/* 解决方案 */
.solution{
	padding-left: 7.6%;
	padding-right: 7.6%;
	background: #F6F6F6;
	text-align: left;
}
.subtitle{
	font-family: "阿里巴巴普惠体 Bold";
	font-size: 50px;
	line-height: 1;
	color: #000000;
}
.solution-desc{
	font-size: 24px;
	line-height: 1.65;
	color: #333333;
}
@media only screen and (max-width: 1599px) {
	.subtitle{
		font-size: 40px;
	}
	.solution-desc{
		font-size: 20px;
	}
}
@media only screen and (max-width: 1299px) {
	.subtitle{
		font-size: 36px;
	}
	.solution-desc{
		font-size: 18px;
	}
}
@media only screen and (max-width: 1024px) {
	.solution{
		padding-left: 3.8%;
		padding-right: 3.8%;
	}
	.subtitle{
		font-size: 28px;
		line-height: 1.6;
	}
	.solution-desc{
		font-size: 18px;
	}
}
@media only screen and (max-width: 450px) {
	.subtitle{
		font-size: 24px;
	}
	.solution-desc{
		font-size: 16px;
	}
}