@charset "utf-8";
/*------------------------------------------------------------
	index
------------------------------------------------------------*/
.mainImg {
	overflow: hidden;
	position: relative;
	z-index: 10;
}

.mainImg .pic01,
.mainImg .pic02,
.mainImg .pic03 {
	width: 100%;
	float: left;
}

.mainImg .pic01 img,
.mainImg .pic02 img,
.mainImg .pic03 img {
	width: 100%;
}

.mainImg .prev {
	margin-top: -20px;
	padding: 20px 5px 20px 0;
	position: absolute;
	left: 0;
	top: 50%;
	z-index: 20;
	background: rgba(0,0,0,.6);
}

.mainImg .next {
	margin-top: -20px;
	padding: 20px 0 20px 5px;
	position: absolute;
	right: 0;
	top: 50%;
	z-index: 20;
	cursor: pointer;
	background: rgba(0,0,0,.6);
}

.mainImg .prev img,
.mainImg .next img {
	width: 30px;
}

.slick-dots {
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 15px;
	text-align: center;
}

.slick-dots li {
	margin: 0 20px 0 0;
	width: 14px;
	height: 14px;
	display: inline-block;
	float: none;
	background: #fff;
	border: 2px solid #d40000;
	border-radius: 11px;
	opacity: 0.9;
	cursor: pointer;
	
}
	
.slick-dots li button {
	display: none;
}
	
.slick-dots .slick-active {
	background: #d40000;
}


.hotBox {
	margin-bottom: 50px;
	background: #EDEDED;
}
	
.hotBox .sub {
	margin: 0 auto;
	padding: 10px 0;
	width: 80%;
	min-width: 1200px;
}

.hotBox .left {
	padding: 10px 0;
}

.hotBox .left p {
	width: 100px;
	float: left;
	color: #fff;
	font-size: 17px;
	text-align: center;
	background: #d40000;
}

.hotBox .left ul {
	float: left;
}

.hotBox .left ul li {
	float: left;
	color: #000;
	font-size: 17px;
}

.hotBox .left ul li a {
	padding: 0 10px;
	display: inline-block;
	color: #000;
}

.hotBox .left ul li a:hover {
	text-decoration: underline;
}

.product {
	padding: 0 0 80px;
}

#top_scroll {
	height: 900px;
	overflow: hidden;
}

.about {
	padding: 80px 0;
	background: url(../images/about_bg.jpg) no-repeat center top;
	background-size: cover;
}

.about .textBox {
	padding-top: 10px;
	width: 53%;
	float: right;	
}

.about .textBox h2 {
	margin-bottom: 10px;
	color: #333;
	font-size: 32px;
	font-weight: normal;
}

.about .textBox h2 span {
	margin-top: 10px;
	padding-top: 10px;
	display: block;
	color: #000;
	font-size: 46px;
	font-weight: bold;
	position: relative;
}

.about .textBox h2 span:before {
	position: absolute;
	left: 0;
	top: 0;
	content: "";
	width: 60px;
	height: 3px;
	background: #d40000;
}

.about .textBox .text {
	margin-bottom: 10px;
	color: #333;
	font-size: 16px;
	line-height: 1.7;
	text-indent: 2em;
}

.about .textBox .link {
	margin-top: 20px;
}
	
.about .textBox .link a {
	padding: 10px 0;
	width: 120px;
	display: block;
	color: #fff;
	font-size: 16px;
	text-align: center;
	background: #d40000;
	-webkit-transition-duration: 0.4s,1s;
	-moz-transition-duration: 0.4s,1s;
	-ms-transition-duration: 0.4s,1s;
	transition-duration: 0.4s,1s;
}

.about .textBox .link a:hover {
	width: 180px;
}

.about .photo {
	width: 43%;
	float: left;
}

.about .photo video {
	width: 100%;
}

.feature {
	margin-top: 30px;
}

.feature li {
	margin: 0 1%;
	padding: 15px 10px 12px 15px;
	width: 23%;
	float: left;
	overflow: hidden;
	text-align: center;
	box-sizing: border-box;
}

.feature li .icon {
	margin-bottom: 10px;
	text-align: center;;
}

.feature li .icon img {
	width: 60px;
}

.feature li p {
	color: #333;
	font-size: 20px;
}

.feature li p span {
	display: block;
	color: #666;
	font-size: 15px;
	font-weight: normal;
}

.case {
	padding: 70px 0;
}

.case li {
	margin: 0 15px 20px;
	width: 400px;
	float: left;
}

.case li a {
	display: block;
	position: relative;
	overflow: hidden;
}

.case li .photo {
	overflow: hidden;
}

.case li img {
	width: 100%;
	-webkit-transition-duration: 0.4s,1s;
	-moz-transition-duration: 0.4s,1s;
	-ms-transition-duration: 0.4s,1s;
	transition-duration: 0.4s,1s;
}

.case li a:hover img {
	transform: scale(1.2);
	-webkit-transform: scale(1.2);
	-moz-transform: scale(1.2);
}

.case li p {
	padding: 10px 0;
	color: #000;
	font-size: 17px;
	text-align: center;
	background: #f7f7f7;
}

.case li a .link {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 100%;
	text-align: center;
	background: rgba(212,0,0,.7);
	-webkit-transition-duration: 0.4s,1s;
	-moz-transition-duration: 0.4s,1s;
	-ms-transition-duration: 0.4s,1s;
	transition-duration: 0.4s,1s;
}

.case li a:hover .link {
	top: 0;
}

.case li a .link img {
	margin: 95px auto 0;
	width: 40px;
}

.case li a .link .tel {
	margin-top: 15px;
	color: #fff;
	font-size: 16px;
	text-align: center;
}

.case li a .link .tel span {
	font-size: 22px;
	font-weight: bold;
}

.news {
	padding: 70px 0;
}
	
.news li {
	margin: 0 1%;
	width: 31.33%;
	float: left;
}

.news li .photo {
	margin-bottom: 15px;
	overflow: hidden;
}

.news li .photo img {
	width: 100%;
	-webkit-transition-duration: 0.4s,1s;
	-moz-transition-duration: 0.4s,1s;
	-ms-transition-duration: 0.4s,1s;
	transition-duration: 0.4s,1s;
}

.news li a:hover .photo img {
	transform: scale(1.2);
	-webkit-transform: scale(1.2);
	-moz-transform: scale(1.2);
}

.news li .textBox {
	padding: 0 0 0 100px;
	position: relative;
}

.news li .textBox .date {
	padding-bottom: 5px;
	width: 90px;
	color: #fff;
	font-size: 16px;
	text-align: center;
	border: 1px solid #ccc;
	position: absolute;
	left: 0;
	top: 0;
	background: #d40000;
}

.news li .textBox .date span {
	margin-bottom: 5px;
	padding: 5px 0;
	display: block;
	color: #000;
	font-size: 26px;
	font-weight: bold;
	background: #f1f1f1;
}

.news li .title {
	margin-bottom: 5px;
	color: #333;
	font-size: 22px;
	font-weight: bold;
}

.news li .txt {
	margin-bottom: 20px;
	color: #666;
	font-size: 15px;
}

.scope {
	overflow: hidden;
}

.flexBetween {
	display: -webkit-flex;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-webkit-justify-content: space-between;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-flex-wrap: wrap;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
}

.scope .list .item {
	width: 24.2%;
	-webkit-transition: 0.4s;
	-o-transition: 0.4s;
	transition: 0.4s;
	overflow: hidden;
	position: relative;
}

.scope .list .item a {
	display: block;
}

.scope .list .item .img img {
	min-width: 100%;
	max-height: 550px;
	-o-object-fit: cover;
	object-fit: cover;
	position: relative;
	left: 50%;
	-webkit-transform: translate(-50%);
	-ms-transform: translate(-50%);
	transform: translate(-50%);
}

.scope .list .item .icon {
	position: absolute;
	left: 30px;
	bottom: 40px;
}

.scope .list .item .icon img {
	width: 50px;
}

.scope .list .item .position {
	position: absolute;
	left: 40px;
	top: 40%;
	-webkit-transition: 0.8s;
	-o-transition: 0.8s;
	transition: 0.8s;
}

.scope .list .item .position .content0 {
	font-size: 18px;
	color: #fff;
}

.scope .list .item .position .content1 {
	font-size: 30px;
	color: #fff;
	margin-top: 0.12rem;
	-webkit-transition: 0.6s;
	-o-transition: 0.6s;
	transition: 0.6s;
}

.scope .list .item .position .content2 {
	margin-top: 15px;
	max-width: 92%;
	opacity: 0;
	-webkit-transition: 0.6s;
	-o-transition: 0.6s;
	transition: 0.6s;
}

.scope .list .item .position .content2 .content3 {
	font-size: 16px;
	color: #fff;
	line-height: 1.6;
}

.scope .list .item .position .content2 .content4 {
	margin-top: 0.22rem;
	display: flex;
	flex-wrap: wrap;
}

.scope .list .item .position .content2 .content4 p {
	font-size: 0.16rem;
	color: #fff;
	line-height: 0.28rem;
}

.scope .list .item .position .content2 .content4 p span {
	margin: 0 5px;
}

.scope .list .act {
	width: 17.5%;
}

.scope .list .active {
	width: 44.3%;
}

.scope .list .active .position {
	top: 25%;
}

.scope .list .active .position .content1 {
	font-size: 40px;
}

.scope .list .active .position .content2 {
	opacity: 1;
	margin-top: 0.3rem;
}

.contact {
}

.contact img {
	width: 100%;
}