@charset "UTF-8";
*, ::before, ::after {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
/*设置banner*/
/*-----------------------------------*/
.top-img {
	background-image: url('../images/aboutus-cnc/banner.jpg');
}
.topImg-title {
	color: #004898;
}
@media only screen and (max-width: 1024px) {
	.top-img {
		background-image: url('../images/aboutus-cnc/m-banner.png');
	}
}
/*-----------------------------------*/
/*设置banner end*/


/*正文内容*/
/*-------------------------------------*/

/*Authentic Control System for High-speed Machining*/
.effect-group-container{
	margin-left: auto;
	margin-right: auto;
}
.cnc-part1 {
	display: flex;
	display: -ms-flexbox;
	display: -webkit-flex;
	align-items: center;
	-webkit-align-items: center;
}
.cnc-part1 .part1-right-title {
	text-align: center;
	color: #004898;
	line-height: 2;
}
.cnc-part1 .part1-left,
.cnc-part1 .part1-right {
	flex: 1;
	-ms-flex: 1;
	-webkit-flex: 1;
}
.cnc-part1 .part1-left {
	width: 100%;
	margin-right: 4.59%;
}
.cnc-part1 .part1-left .part1-img {
	width: 100%;
	padding-bottom: 47.619%;
	background-image: url('../images/aboutus-cnc/cnc-part1.jpg');
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
}

/* part2 */
.cnc-part2 {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    background-color: #f6f6f6;
}
.cnc-part2 .part2-left,
.cnc-part2 .part2-right {
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
}
.cnc-part2 .part2-left {
    margin-right: 4.59%;
}
.cnc-part2 .part2-desc-item {
    padding-bottom: 22px;
}
.cnc-part2 .part2-left .part2-desc-item:last-child,
.cnc-part2 .part2-right .part2-desc-item:last-child {
    padding-bottom: 0;
}

/* part3 */
.cnc-part3 {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
}
.cnc-part3 .part3-left,
.cnc-part3 .part3-right {
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
}
.cnc-part3 .part3-left {
    margin-right: 4.59%;
}
.cnc-part3 .part3-img {
	width: 100%;
	padding-bottom: 47.619%;
	background-image: url('../images/aboutus-cnc/cnc-part3.jpg');
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
}
@media only screen and (max-width: 1024px) {
	/*Authentic Control System for High-speed Machining*/
	.cnc-part1 {
		display: block;
		padding-top: 42px;
		padding-bottom: 42px;
	}
	.cnc-part1 .part1-left .part1-img {
		padding-bottom: 46.3768%;
		background-image: url('../images/aboutus-cnc/m-cnc-part1.png');
	}
	.cnc-part1 .part1-left {
		margin-right: 0;
	}
	.cnc-part1 .part1-right-title {
		line-height: 1;
		padding: 24px 0;
	}
	.cnc-part1 .part1-right-title {
		font-size: 30px;
	}

	/* part2 mobile */
	.cnc-part2 {
		display: block;
		padding-top: 24px;
		padding-bottom: 42px;
	}
	.cnc-part2 .part2-left {
		margin-right: 0;
	}
	.cnc-part2 .part2-desc-item {
		display: flex;
		display: -ms-flexbox;
		display: -webkit-flex;
		padding-bottom: 0;
	}
	.cnc-part2 .part2-desc-item .part2-desc {
		flex: 1;
		-ms-flex: 1;
		-webkit-flex: 1;
	}
	.spot {
		width: 12px;
		height: 12px;
		margin-top: 8px;
		margin-right: 12px;
	}

	/* part3 mobile */
	.cnc-part3 {
		flex-wrap: wrap;
		-webkit-flex-wrap: wrap;
		padding-top: 24px;
		padding-bottom: 42px;
	}
	.cnc-part3 .part3-img {
		padding-bottom: 46.3768%;
		background-image: url('../images/aboutus-cnc/m-cnc-part3.png');
	}
	.cnc-part3 .part3-left {
		flex: none;
		-ms-flex: none;
		-webkit-flex: none;
		width: 100%;
		order: 1;
		margin-top: 24px;
		margin-right: 0;
	}
	.cnc-part3 .part3-right {
		flex: none;
		-ms-flex: none;
		-webkit-flex: none;
		width: 100%;
		order: 0;
	}
}
@media only screen and (max-width: 450px) {
	/*Authentic Control System for High-speed Machining*/
	.cnc-part1 .authentic-control .ac-right {
		margin-top: 24px;
	}

	/* part2 */
	.cnc-part1 .part1-right-title {
		font-size: 28px;
	}
}
/*-------------------------------------*/
/*正文内容 end*/

/*related link*/
.research-link-item:nth-child(1) figure{
	background: url(https://file.jingdiao.com/website/jingdiao/en/images/research-development/link1.png);
	background-position: center;
	background-size: 100%;
	background-repeat: no-repeat;
}
.research-link-item:nth-child(2) figure{
	background: url(https://file.jingdiao.com/website/jingdiao/en/images/research-development/link2.png);
	background-position: center;
	background-size: 100%;
	background-repeat: no-repeat;
}
.research-link-item:nth-child(3) figure{
	background: url(https://file.jingdiao.com/website/jingdiao/en/images/research-development/link4.png);
	background-position: center;
	background-size: 100%;
	background-repeat: no-repeat;
}
.research-link-item:nth-child(4) figure{
	background: url(https://file.jingdiao.com/website/jingdiao/en/images/research-development/link5.png);
	background-position: center;
	background-size: 100%;
	background-repeat: no-repeat;
}