/* 
 *  Owl Carousel - Animate Plugin
 */
.owl-carousel .animated {
  -webkit-animation-duration: 1000ms;
  animation-duration: 1000ms;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
.owl-carousel .owl-animated-in {
  z-index: 0;
}
.owl-carousel .owl-animated-out {
  z-index: 1;
}
.owl-carousel .fadeOut {
  -webkit-animation-name: fadeOut;
  animation-name: fadeOut;
}

@-webkit-keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}
@keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

/* 
 * 	Owl Carousel - Auto Height Plugin
 */
.owl-height {
  -webkit-transition: height 500ms ease-in-out;
  -moz-transition: height 500ms ease-in-out;
  -ms-transition: height 500ms ease-in-out;
  -o-transition: height 500ms ease-in-out;
  transition: height 500ms ease-in-out;
}

/* 
 *  Core Owl Carousel CSS File
 */
.owl-carousel {
  display: none;
  width: 100%;
  -webkit-tap-highlight-color: transparent;
  /* position relative and z-index fix webkit rendering fonts issue */
  position: relative;
  z-index: 1;
}

.owl-carousel .owl-stage {
  position: relative;
  -ms-touch-action: pan-Y;
  /* height: 100%; */
  padding-left: 10px;
  padding-right: 10px;
}
.owl-carousel .owl-stage:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
.owl-carousel .owl-stage-outer {
  position: relative;
  overflow: hidden;
  /* fix for flashing background */
  -webkit-transform: translate3d(0px, 0px, 0px);
  /* height: 100%; */
}
.owl-carousel .owl-controls .owl-nav .owl-prev,
.owl-carousel .owl-controls .owl-nav .owl-next,
.owl-carousel .owl-controls .owl-dot {
  cursor: pointer;
  cursor: hand;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}


.owl-carousel.owl-loaded {
  display: block;
}
.owl-carousel.owl-loading {
  opacity: 0;
  display: block;
}
.owl-carousel.owl-hidden {
  opacity: 0;
}
.owl-carousel .owl-refresh .owl-item {
  display: none;
}
.owl-carousel .owl-item {
  position: relative;
  /* min-height: 1px; */
  float: left;
  -webkit-backface-visibility: hidden;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  /* height: 100%; */
}
.owl-carousel .owl-item img {
  display: block;
  width: 100%;
  -webkit-transform-style: preserve-3d;
}
.owl-carousel.owl-text-select-on .owl-item {
  -webkit-user-select: auto;
  -moz-user-select: auto;
  -ms-user-select: auto;
  user-select: auto;
}
.owl-carousel .owl-grab {
  cursor: move;
  cursor: -webkit-grab;
  cursor: -o-grab;
  cursor: -ms-grab;
  cursor: grab;
}
.owl-carousel.owl-rtl {
  direction: rtl;
}
.owl-carousel.owl-rtl .owl-item {
  float: right;
}

/* No Js */
.no-js .owl-carousel {
  display: block;
}

/* 
 * 	Owl Carousel - Lazy Load Plugin
 */
.owl-carousel .owl-item .owl-lazy {
  opacity: 0;
  -webkit-transition: opacity 400ms ease;
  -moz-transition: opacity 400ms ease;
  -ms-transition: opacity 400ms ease;
  -o-transition: opacity 400ms ease;
  transition: opacity 400ms ease;
}
.owl-carousel .owl-item img {
  transform-style: preserve-3d;
}

/* 
 * 	Owl Carousel - Video Plugin
 */
.owl-carousel .owl-video-wrapper {
  position: relative;
  height: 100%;
  background: #000;
}
.owl-carousel .owl-video-play-icon {
  position: absolute;
  height: 80px;
  width: 80px;
  left: 50%;
  top: 50%;
  margin-left: -40px;
  margin-top: -40px;
  background: url("owl.video.play.png") no-repeat;
  cursor: pointer;
  z-index: 1;
  -webkit-backface-visibility: hidden;
  -webkit-transition: scale 100ms ease;
  -moz-transition: scale 100ms ease;
  -ms-transition: scale 100ms ease;
  -o-transition: scale 100ms ease;
  transition: scale 100ms ease;
}
.owl-carousel .owl-video-play-icon:hover {
  -webkit-transition: scale(1.3, 1.3);
  -moz-transition: scale(1.3, 1.3);
  -ms-transition: scale(1.3, 1.3);
  -o-transition: scale(1.3, 1.3);
  transition: scale(1.3, 1.3);
}
.owl-carousel .owl-video-playing .owl-video-tn,
.owl-carousel .owl-video-playing .owl-video-play-icon {
  display: none;
}
.owl-carousel .owl-video-tn {
  opacity: 0;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  -webkit-background-size: contain;
  -moz-background-size: contain;
  -o-background-size: contain;
  background-size: contain;
  -webkit-transition: opacity 400ms ease;
  -moz-transition: opacity 400ms ease;
  -ms-transition: opacity 400ms ease;
  -o-transition: opacity 400ms ease;
  transition: opacity 400ms ease;
}
.owl-carousel .owl-video-frame {
  position: relative;
  z-index: 1;
}

.owl-carousel .owl-item:nth-child(1){
  margin-left: -10px;
}



/* 增加2021.07.29 */
/* 照明系统 */
.light-banner{margin-bottom: 3.5%;}
.light-banner img{display: inline-block;width: 100%;}

/* 第一部分 */
.light-title{margin-bottom: 50px;}
.light-title h1{font-size: 40px;line-height: 40px; color: #ccc;margin-bottom: 15px;}
.light-title p{font-size: 30px;line-height: 30px; color: #ed5605;letter-spacing: 0.5rem;}
.light-title02{margin-bottom: 35px;}
.light-title02 h1{font-size: 22px;color: #333;margin-bottom: 10px;}
.light-title02 p{font-size:18px;color: #666;}


.light01{max-width: 1200px;margin: 0 auto 5%; }
.light01 .tab>.hd {border-bottom: none;margin-bottom: 30px;height: auto;}
.light01 .tab>.hd ul{display: flex;flex-wrap: wrap;justify-content: space-between;flex-wrap: wrap;margin-bottom: 10px;}
.light01 .tab>.hd ul li{border: 1px solid #cccccc; display: inline-block;width: 140px;line-height: 43px;text-align: center;padding: 0;height: auto;font-size: 18px;color: #999999;}
.light01 .tab>.hd ul li.on{color: #fff;border: 1px solid #ed5605;}
.light01 .tab>.bd .row{position: relative;}
.light01 .tab>.bd .item{box-sizing: border-box; border: 1px solid #eeeeee;}
.light01 .tab>.bd .item .item-title{ background: #eee; transition: .5s; -webkit-transition: .5s; -moz-transition: .5s; -ms-transition: .5s; -o-transition: .5s; }
.light01 .tab>.bd .item .item-title a{text-decoration: none; display: block;padding: 15px 0;font-size: 16px;color: #333;overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}

.light01 .tab>.bd .item .item-img{display: inline-block;width: 100%;padding-bottom: 74.66%;position: relative;}
.light01 .tab>.bd .item .item-img a{display: flex;width: 100%;height: 100%;position: absolute;left: 0;top: 0;overflow: hidden;align-items: center;justify-content: center;}
.light01 .tab>.bd .item .item-img a img{ display: inline-block; max-width: 100%; max-height: 100%; transition: .5s; -webkit-transition: .5s; -moz-transition: .5s; -ms-transition: .5s; -o-transition: .5s; }
.light01 .tab>.bd .item:hover .item-img a img{ transform:scale(1.1) ; -webkit-transform:scale(1.1) ; -moz-transform:scale(1.1) ; -ms-transform:scale(1.1) ; -o-transform:scale(1.1) ; }
.light01 .tab>.bd .item:hover .item-title{background: #ed5605;}
.light01 .tab>.bd .item:hover .item-title a{color: #fff;}


.row-arrow .owl-nav .owl-prev,.row-arrow .owl-nav .owl-next{display: block !important;
    width: 20px;height: 34px;position: absolute;top: calc(50% - 17px);background: url(../img/lighting/light01-arrow.png) no-repeat;background-size: 100% 100%;}
.row-arrow .owl-nav .owl-prev{left: -30px;}
.row-arrow .owl-nav .owl-next{ right: -30px; transform: rotate(180deg); -webkit-transform: rotate(180deg); -moz-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg); }
.row-arrow .owl-nav .owl-prev:hover{
background: url(../img/lighting/light01-arrow-hover.png) no-repeat;
background-size: 100% 100%;transform: rotate(180deg);-webkit-transform: rotate(180deg);-moz-transform: rotate(180deg)-ms-transform: rotate(180deg);-o-transform: rotate(180deg);}
.row-arrow .owl-nav .owl-next:hover{
background: url(../img/lighting/light01-arrow-hover.png) no-repeat;
background-size: 100% 100%;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-ms-transform: rotate(0deg);-o-transform: rotate(0deg);}







/* 品牌介绍 */
.light02{max-width: 1200px;margin: 0 auto 5%;}
.light02-txt p{font-size: 17px;line-height: 30px;color: #333;margin-bottom: 3%;}
.light02 ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.light02 ul li{width: 30%;}
.light02 ul li .list-img{display: inline-block;width: 100%;padding-bottom: 66.6%;position: relative;margin-bottom: 10px;}
.light02 ul li .list-img a{display: flex;width: 100%;height: 100%;position: absolute;left: 0;top: 0;overflow: hidden;align-items: center;justify-content: center;}
.light02 ul li .list-img a img{ display: inline-block; width: 100%; height: 100%; transition: .5s; -webkit-transition: .5s; -moz-transition: .5s; -ms-transition: .5s; -o-transition: .5s; }
.light02 ul li:hover .list-img a img{ transform:scale(1.1) ; -webkit-transform:scale(1.1) ; -moz-transform:scale(1.1) ; -ms-transform:scale(1.1) ; -o-transform:scale(1.1) ; }
.light02 ul li .list-txt p{font-size: 16px;line-height: 30px;color: #333;}


/* 研发实力 */
.light03-content{background: url(../img/lighting/light03-bg.jpg) no-repeat;background-size: cover;padding: 3.5% 0 4%;}
.light03-content ul{max-width: 1200px;margin: 0 auto;display: flex;justify-content: space-between;}
.light03-content ul li{display: inline-block;width: 23.75%;}
.light03-content ul li .list-icon img{ display: inline-block; width: 100px; transition: .5s; -webkit-transition: .5s; -moz-transition: .5s; -ms-transition: .5s; -o-transition: .5s; }
.light03-content ul li h1{font-size: 18px;color: #333;padding: 15px 20px;}
.light03-content ul li p{font-size: 14px;line-height: 26px;color: #666;}
.light03-content ul li:hover .list-icon img{ transform:scale(1.2) ; -webkit-transform:scale(1.15) ; -moz-transform:scale(1.2) ; -ms-transform:scale(1.2) ; -o-transform:scale(1.2) ; }


/* 优质产品体系 */
.light04{margin: 5% auto 0;max-width: 1200px;background: url(../img/lighting/light04-bg.png) no-repeat top center;}
.light04 ul{display: block;}
.light04 ul li{display: flex;justify-content: space-between;}
.light04 ul li .list-box{display: inline-block;width: 300px;height: 440px;}
.light04 ul li .list-box .list-img{ display: inline-block; width: 100%; padding-bottom: 66.6%;overflow: hidden; position: relative; border-radius: 6px; -webkit-border-radius: 6px; -moz-border-radius: 6px; -ms-border-radius: 6px; -o-border-radius: 6px; }
.light04 ul li .list-box .list-img a{display: flex;width: 100%;height: 100%;position: absolute;left: 0;top: 0;overflow: hidden;align-items: center;justify-content: center;}
.light04 ul li .list-box .list-img a img{ display: inline-block; width: 100%; height: 100%; transition: .5s; -webkit-transition: .5s; -moz-transition: .5s; -ms-transition: .5s; -o-transition: .5s; }
.light04 ul li .list-box:hover .list-img a img{ transform:scale(1.1) ; -webkit-transform:scale(1.1) ; -moz-transform:scale(1.1) ; -ms-transform:scale(1.1) ; -o-transform:scale(1.1) ; }
.light04 ul li .list-box .list-txt h1{font-size: 18px;color: #333;margin: 25px 0;}
.light04 ul li .list-box .list-txt{text-align: left;}
.light04 ul li .list-box .list-txt p{font-size: 14px;line-height: 24px;color: #666;white-space: nowrap;}



/* 全方位服务体系 */
.light05{background: url(../img/lighting/light05-bg.jpg) no-repeat;background-size: auto 300px;margin-bottom: 5%;}
.light05 .light-title02{padding-top: 70px;}
.light05 .light-title02 h1{color: #fff;}
.light05 .light-title02 p{color: #fff;}
.light05-content{max-width: 1200px;margin: 0 auto;}
.light05 .tab {}
.light05 .tab .hd{border-bottom: none;height: auto;margin: 70px 0 55px;}
.light05 .tab .hd ul{display: flex;justify-content: center;}
.light05 .tab .hd ul li{margin: 0 2%;color: #fff; padding: 0; display: inline-block;font-size: 18px;line-height: 45px;height: auto;border: 1px solid #fff;width: 140px;background: none;}
.light05 .tab .hd ul li.on{background: #fff;color: #ed5605;}
.light05 .tab .bd{background: #f6f6f6;box-sizing: border-box;padding: 4.8%;}
.light05 .tab .bd .list-box{display: flex;align-items: center;text-align: left;justify-content: space-between;}
.light05 .tab .bd .list-box .list-left{display: inline-block;width: 482px;}
.light05 .tab .bd .list-box .list-left .list-img img{width: 100%;}
.light05 .tab .bd .list-box .list-right{width: 500px;}
.light05 .tab .bd .list-box .list-icon img{display: inline-block;width: 60px;margin-bottom: 25px;}
.light05 .tab .bd .list-box .list-txt p{font-size: 14px;line-height: 24px;color: #666;}


/* 案例 */
.light06{max-width: 1200px;margin: 0 auto 5.5%;}
.light06-box{box-sizing: border-box;border: 1px solid #cccccc;padding: 25px;}
.light06-txt p{font-size: 20px;line-height: 36px;color: #333;text-align: left;margin-bottom: 12px;}


.pc-slide{
	/* overflow: hidden; */
}
/* 大图展示轮播 */
.view-shadow{
	border: 1px solid #cbcccc;
}
.view{
	border-radius: 30px;
	-webkit-border-radius: 30px;
	-moz-border-radius: 30px;
	-ms-border-radius: 30px;
	-o-border-radius: 30px;
	position: relative;
}
.view .swiper-container {width: 100%;position: relative;}
.view .swiper-slide .list-img{
	width: 100%;
	padding-bottom: 55.5%;
	position: relative;
}
.view .swiper-slide a{
	display: inline-block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0%;
	left: 0%;
}
.view .swiper-slide a img{
	display: inline-block;
	width: 100%;
	height: 100%;
	transition: .5s;
	-webkit-transition: .5s;
	-moz-transition: .5s;
	-ms-transition: .5s;
	-o-transition: .5s;
}
/* .view .swiper-slide a img:hover{
	transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
} */

/* 缩略图轮播图 */
.preview { 
	width: 100%;
	position: relative;
	margin: 3% auto 0;
}
.preview .swiper-slide { box-sizing: border-box;padding-bottom: 13.04%;position: relative;}
.preview .swiper-slide p{ position: absolute; left: 0; top: 0; overflow: hidden; width: 100%; height: 100%; }
.preview .swiper-slide p img{ 
	display: inline-block; 
	width: 100%; 
	height: 100%;
	cursor: pointer; 
	transition: .5s; -webkit-transition: .5s; -moz-transition: .5s; -ms-transition: .5s; -o-transition: .5s; }
	.preview .swiper-slide:hover p img{ transform:scale(1.1) ; -webkit-transform:scale(1.1) ; -moz-transform:scale(1.1) ; -ms-transform:scale(1.1) ; -o-transform:scale(1.1) ; }
.preview .swiper-slide .mark{
	position: absolute;
	display: none;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	box-sizing: border-box;
	background: rgba(255,255,255,0.4);
}
 .arrow-left,.arrow-right{display: inline-block; position: absolute;top: calc(50% - 17px);  width: 20px; height: 34px; z-index: 10; transition: 0s; -webkit-transition: 0s; -moz-transition: 0s; -ms-transition: 0s; -o-transition: 0s; }

.arrow-left {
	background: url("../img/lighting/light06-arrow.png") no-repeat center;
	background-size: 100% 100%;
	left: 30px;
	cursor: pointer;
	transition: 0s;
	background-size: 100% 100%;
	transform: rotate(0deg);
	-webkit-transform: rotate(0deg);
	-moz-transform: rotate(0deg);
	-ms-transform: rotate(0deg);
	-o-transform: rotate(0deg);
	-webkit-transition: 0s;
	-moz-transition: 0s;
	-ms-transition: 0s;
	-o-transition: 0s;
}
.arrow-right {
	background: url("../img/lighting/light06-arrow.png") no-repeat center;
	right: 30px;
	cursor: pointer;
	background-size: 100% 100%;
	transform: rotate(180deg);
	-webkit-transform: rotate(180deg);
	-moz-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	-o-transform: rotate(180deg);
}

.preview .active-nav{
	border: none;
}
.preview .active-nav .mark{
	display: block;
}


















/* 修改2021.08.12 */
.light06-txt p{display: none;}
#light06-lbt .swiper-slide p{
    font-size: 20px;
    line-height: 36px;
    color: #333;
    text-align: left;
    margin-bottom: 12px;
}
.view-shadow{border: none;}

.light-container .row-arrow .owl-carousel{display: block;}