.header{position: fixed;left: 0; top: 0; right: 0;}
.banner ul li{height: 840px; }


/*董事长致辞*/
.about-1 {height: 930px; background: url(../img/about-1-bg.jpg) no-repeat center;background-size: cover;}
.about-1 .product_list .fl{width: 480px; height: 600px;background-image: url(../img/about-1-bg-2.jpg);}
.about-1 .product_list .fr{width: 550px; height: 390px;display: block;}
.about-1 .product_list .fr p{font-size: 16px; font-weight: 400; line-height: 32px;  color: #454545;}
.about-1 .product_list .fr i{width: 0px;height: 50px; line-height: 50px; display: block;margin-top: 50px; text-align: center; font-size: 16px; float: right; position: relative;}
.about-1 .product_list .fr i::after{content: ''; width: 175px; height: 70px; background: url(../img/about-1-bg-3.png); left: -175px; top: -20px;  position: absolute; }


/*公司介绍*/
.about-2{height: 760px; position: relative; z-index: 90; background: url(../img/about-2-bg.jpg) no-repeat center;background-size: cover;}
.about-2-1{position: absolute;width: 100%;height: 100%;background-color: #fff;left: 100px; top: 100px;} 
.about-2-1 .tit {padding-right: 100px;}
.about-2-1 .english  {padding-right: 100px;}
.about-2 .product_list .fl{width: 50%; height: 460px;padding:0 5% 0 8%; overflow: hidden;}
.about-2 .product_list .fl h3{font-size: 24px;padding-bottom: 10px;}
.about-2 .product_list .fl p{font-size: 16px; font-weight: 400; line-height: 30px;text-indent: 32px;}

.about-2 .product_list .fr{width: 50%; height: 524px;display: block; color: #fff;position: relative;}
.about-2 .product_list .fr ul li{width: 100%;height: 524px; float: left;}
.about-2 .product_list .fr ul li a{width: 100%;height: 524px;display: block;}
.about-2 .product_list .fr ul li a i{width: 100%; height: 524px;display: block;}
.about-2 .product_list .fr a.more{cursor: pointer; position: absolute;left: 0;bottom: 0; height: 180px;padding: 40px 20px;text-align: center;  z-index: 99; width: 60px; color: #fff;  background: rgba(35 79 161 / 60%);}
.about-2 .product_list .fr a.more:hover {background: rgba(35 79 161 / 100%);}

.about-2 .product_list .fr .swiper-button-prev,.about-2 .product_list .fr .swiper-button-next{width: 60px ; top: 0; height: 100%;margin-top:0px; background-size: 19px 33px;background-position: center; background-repeat: no-repeat; background-color: rgba(0 0 0 / 30%);}
.about-2 .product_list .fr .swiper-button-prev{background-image: url(../img/prve.png) ; left: 0px;}
.about-2 .product_list .fr .swiper-button-next{background-image: url(../img/next.png) ; right: 0px; }

.about-2 .product_list .fr .swiper-pagination{bottom: 20px;width: 100%;}
.about-2 .product_list .fr .swiper-pagination-bullet {border-bottom:inherit;width: 12px; opacity: 1;  height: 12px; background:#fff;  margin: 0 7px; border-radius: 50%;}
.about-2 .product_list .fr .swiper-pagination-bullet-active{background:#234fa1; }

.about-3 {height: 700px;position: relative; z-index: 9; background: url(../img/about-3-bg.jpg) no-repeat center;background-size: cover;}
.about-3 .video-js {width: 100%;height: 100%;  }
.about-3 .video-js .vjs-big-play-button{cursor: pointer; background: url(../img/index-1-video-button.png) no-repeat center;background-size: cover;  position: absolute;top: 45%; left: 50%; height: 54px;width: 54px;}


/*发展历程*/
.about-4 {height: 950px; background: url(../img/about-4-bg.jpg) no-repeat center;background-size: cover; position: relative;}
.about-4 .product_list .info{height:490px;width: 1100px;min-width: 1100px;margin:0 auto;}
.about-4 .product_list .info .fl{height:490px;width: 550px;display: block;padding: 90px 0;position: relative;}
.about-4 .product_list .info .fl::after{content: '';  height: 200px; width: 49px;background: url(../img/about-4-bg-3.png) no-repeat right; display: block;position: absolute;top: 28%;  right: 20px;}
.about-4 .product_list .info .fl span{font-size: 190px;color: rgba(0, 0, 0, 0); font-family: hFont; -webkit-text-stroke: 1px #234fa1; text-stroke: 1px #234fa1;}

.about-4 .product_list .info .fr{height:460px;width: 550px;display: flex;align-items: center;padding-left: 30px;overflow-y: auto;}
.about-4 .product_list .info .fr p{font-size: 16px;line-height: 26px; position: relative; padding-bottom: 10px;}

.about-4 .product_list{height:604px;position: relative;}
.about-4 .product_list .swiper-container{ height: 120px;  position: absolute;bottom: 0;left: 0;right: 0;}
.about-4 .product_list ul{height: 120px; }
.about-4 .product_list ul li{width: 230px; height: 120px;line-height: 120px;}
.about-4 .product_list ul li::after{content: '';  height: 18px; width: 39%;background: url(../img/about-4-bg-right.png) no-repeat right; display: block;position: absolute;top: 52px;  left: 0;}
.about-4 .product_list ul li::before{content: ''; height: 18px; width: 39%;background: url(../img/about-4-bg-left.png)  no-repeat  left; display: block;position: absolute;top: 52px; right: 0;}
.about-4 .product_list ul li time{font-size: 20px;display: block; text-align: center;  margin-top: -20px; }
.about-4 .product_list ul li time::after{content: '';width: 10px;height: 10px;display: block;border-radius: 50%;background: #c8c8c8; margin: -44px auto 0 auto; }

.about-4 .product_list ul li.swiper-slide-active{color: #fff; line-height: 90px;}
.about-4 .product_list ul li.swiper-slide-active::after{ width: 30%; }
.about-4 .product_list ul li.swiper-slide-active::before{ width: 30%;}
.about-4 .product_list ul li.swiper-slide-active div{height: 110px;width: 110px;display: block;margin: 5px auto;border: 1px solid #234fa1; border-radius: 50%;}
.about-4 .product_list ul li.swiper-slide-active div time{height: 90px;width: 90px;display: block;margin: 10px auto;background: #234fa1; border-radius: 50%;}
.about-4 .product_list ul li.swiper-slide-active div time::after{display: none;}

.about-4 .product_list .swiper-button-prev,.about-4 .product_list .swiper-button-next{width: 69px;height: 69px;top: 40%;}
.about-4 .product_list .swiper-button-prev{background: url(../img/about-4-left-2.png) no-repeat center;background-size: 69px 69px; left: 40px;}
.about-4 .product_list .swiper-button-prev:hover{background: url(../img/about-4-left.png) no-repeat center;}
.about-4 .product_list .swiper-button-next{background: url(../img/about-4-right-2.png) no-repeat center;background-size: 69px 69px; right: 40px;}
.about-4 .product_list .swiper-button-next:hover{background: url(../img/about-4-right.png) no-repeat center;}

/*企业文化*/
.about-5 {height: 780px; background-color: #f0ead0;}
.about-5 .product_list .fl{width: 50%; height: 544px;padding: 0 4% 0 8%;position: relative;}
.about-5 .product_list .fl .content{height: 400px; overflow: hidden;}
.about-5 .product_list .fl h3{font-size: 30px;padding-bottom: 10px; color: #234fa1;}
.about-5 .product_list .fl h3::after{content: '';width: 40px;height: 2px;display: block;background: #234fa1;margin-top: 20px;}
.about-5 .product_list .fl p{font-size: 16px; font-weight: 400; line-height: 22px;margin: 5px 0;}
.about-5 .product_list .fl .list{position: absolute;left: 0;bottom: 0; width: 860px; height: 135px;}
.about-5 .product_list .fl .list ul li{cursor: pointer; width: 135px;position: relative;  height: 135px; padding: 30px  0; margin-right: 3px; float: left;background-color: #7b8aa0; color: #fff;}
.about-5 .product_list .fl .list ul li i{width: 34px; height: 34px; display: block;margin: 0 auto;position: relative; z-index: 99; background-position: center;background-size: contain;background-repeat: no-repeat;}
.about-5 .product_list .fl .list ul li span{font-size: 16px; height: 40px;line-height: 40px;position: relative; z-index: 99;display: block;text-align: center;}
.about-5 .product_list .fl .list ul li.on{background-color: #1b3f83;}
.about-5 .product_list .fl .list ul li:nth-child(1) i{background-image: url(../img/about-5-1.png);}
.about-5 .product_list .fl .list ul li:nth-child(2) i{background-image: url(../img/about-5-2.png);}
.about-5 .product_list .fl .list ul li:nth-child(3) i{background-image: url(../img/about-5-3.png);}
.about-5 .product_list .fl .list ul li:nth-child(4) i{background-image: url(../img/about-5-4.png);}
.about-5 .product_list .fl .list ul li:nth-child(5) i{background-image: url(../img/about-5-5.png);}
.about-5 .product_list .fl .list ul li:nth-child(6) i{background-image: url(../img/about-5-6.png);}
.about-5 .product_list .fr{width: 50%; height: 544px;display: block;  background-image: url(../img/about-5-7.png); background-repeat: no-repeat; background-size: contain;background-position: bottom right;}

.about-5 .product_list .fl .list ul li .maskbox{ position: absolute; left: 0; bottom: 0; width: 100%; height: 100%; padding: 26% 0;z-index: 1; box-sizing: border-box;background-color: #1b3f83;transition: ease 0.4s; opacity: 0; transform: translateY(100%);}
.about-5 .product_list .fl .list ul li:hover .maskbox{ opacity: 1;transform: translateY(0%);}


.about-5 {height: 780px; background-color: #f0ead0;}

/*经营范围*/
.about-6{height: 920px; position: relative;}
.about-6 .title{position: absolute;top: 0; left: 0;right: 0;z-index: 99;}
.about-6 .bg{width: 580px;height: 445px; background: url(../img/about-6-bg-2.png) no-repeat center; position: absolute;top: 120px; left: 35%;z-index: 99;transform: translateX(-454px);-ms-transform: translateX(-454px);-moz-transform: translateX(-454px);-webkit-transform: translateX(-454px);-o-transform: translateX(-454px);}
.about-6 .image{height: 356px; width: 35%;  position: absolute;bottom: 0; left: 0;background-image: url(../img/about-6-bg-1.jpg);z-index: 89;}

.about-6 .product_list .fl{width: 35%; height: 920px;background-color: #234fa1; position: relative;}
.about-6 .product_list .fr{width: 65%; height: 920px; background-image: url(../img/about-6-bg.jpg); }
.about-6 .product_list .fr .text{width: 95%; font-size: 16px; height: 555px; background-color:rgba(255 255 255 / 90%); padding: 5% 5% 5% 20% ;  margin-top: 210px;}
.about-6 .product_list .fr .text p{ font-size: 16px; padding-left: 30px; background: url(../img/about-6-2.png) no-repeat; background-position: left 13px;  line-height: 40px;}
.about-6 .product_list .fr .text .content{width: 100%;height: 440px; overflow: hidden;}
/*组织架构*/
.about-7{height: 1020px; background-image: url(../img/about-7-bg.jpg);}
.about-7 .product_list{background-image: url(../img/about-7-bg-2.png); height: 724px;background-size: contain;}


/*业务地图*/
.about-8{height: 1070px; background-color:#fff}
.about-8 .product_list{background-image: url(../img/about-8-bg-2.jpg); height: 810px;background-size: contain; position: relative;}
.about-8 .product_list .fl{position: absolute; left: 5%; width: 25%; bottom: 30%;}
.about-8 .product_list .fl h5{font-size: 24px; line-height: 60px;}
.about-8 .product_list .fr{position: absolute; right: 5%; width: 25%; bottom: 30%;}

/*南冶公司*/
.about-9{height: 1030px; background-image: url(../img/about-9-bg.jpg);}
.about-9 .product_list{height: 650px; position: relative;background-color: #fff;}
.about-9 .product_list .fl{width: 73.3%;height: 650px;position: relative;}
.about-9 .product_list .fl .text{padding: 70px 60px; width: 50%;}
.about-9 .product_list .fl .text .content{width: 100%;height: 330px; overflow: hidden;}
.about-9 .product_list .fl .image{ height: 510px; width: 60%;position: absolute;top: 70px;right: -10%;background-image: url(../img/about-9-bg-1.jpg);}
.about-9 .product_list .fl .text h5{font-size: 24px; line-height: 60px;}
.about-9 .product_list .fl .text p{font-size: 16px; line-height: 30px;}
.about-9 .product_list .fl .more{position: absolute;bottom: 70px;left: 60px;z-index: 101; font-size: 16px; color: #fff;width: 135px; height: 55px; line-height: 55px;display: block; text-align: center; padding-right: 8px;background-image: url(../img/about-9-bg-3.png) ; background-repeat: no-repeat; background-color: #234fa1; background-position: 120px;}
.about-9 .product_list .fr{ width:26.7%; height: 650px;background-image: url(../img/about-9-bg-2.jpg);}


/*南治公司*/
.copany_title .title{height: 150px;line-height: 150px;}
.copany_title .title .tit{font-size: 30px;}

.about-10{padding-top: 60px;}
.about-10 .product_list{height: 500px;}
.about-10 .product_list .fl{width: 50%; height: 500px;padding:50px;background-color: #fff;}
.about-10 .product_list .fl h3{font-size: 18px;padding-bottom: 30px;}
.about-10 .product_list .fl p{font-size: 16px; font-weight: 400; line-height: 30px;}
.about-10 .product_list .fr{width: 50%; height: 500px;display: block; background-image: url(../img/about-10-bg-1.jpg);}

.about-11 .product_list{padding:50px;background-color: #fff;}
.about-11 .product_list h1,
.about-11 .product_list h2,
.about-11 .product_list h3,
.about-11 .product_list h4,
.about-11 .product_list h5{font-size: 18px;line-height: 40px; font-weight: bold;}
.about-11 .product_list p{font-size: 16px; font-weight: 400; line-height: 30px;}


.about-12 .product_list{position: relative;}
.about-12 .product_list .swiper-container{height: 360px;}
.about-12 .product_list ul li{width: 430px;height: 360px;float: left; padding: 0 10px; }
.about-12 .product_list ul li a{width: 410px;height: 360px;}
.about-12 .product_list ul li a .image{width: 410px ;height: 270px; }
.about-12 .product_list ul li a h5{width: 410px ; background-color: #e8f0fb; font-size: 16px;text-align: center; color: #333;line-height:90px;}
.about-12 .product_list .swiper-button-prev,.about-12 .product_list .swiper-button-next{top: 120px; position: absolute; height: 82px;line-height: 82px;width: 82px;  background-repeat: no-repeat;background-position: center;background-size: 69px 69px;}
.about-12 .product_list .swiper-button-prev{background-image: url(../img/honor-left-2.png); left: -80px; }
.about-12 .product_list .swiper-button-next{background-image: url(../img/honor-right-2.png); left:initial; right: -80px;}

.about-13 .product_list{padding:50px;background-color: #fff; height: 150px;line-height: 50px; margin-bottom: 100px;}
.about-13 .product_list p{float: left; font-size: 18px; padding-right:30px;}
	
@media (max-width: 1680px) {
	.banner ul li{height:735px ;}
	.about-2-1{left: 88px; top: 88px;} 
	.about-2-1 .tit {padding-right: 88px;}
	.about-2-1 .english  {padding-right: 88px;}
	.about-2 .product_list .fl {padding: 0 4% 0 7%;	}
	
	
	.about-4 .product_list ul li::after{ width: 40%;}
	.about-4 .product_list ul li::before{width: 40%;}
	.about-4 .product_list ul li.swiper-slide-active::after{ width: 29%; }
	.about-4 .product_list ul li.swiper-slide-active::before{ width: 29%;}
	
	/*企业文化*/
	.about-5 .product_list .fl p{font-size: 15px;line-height: 20px;}
	.about-5 .product_list .fl{padding: 0 3% 0 7%;}
	.about-5 .product_list .fl .list{width:753px ;height:118px ;}
	.about-5 .product_list .fl .list ul li{width:118px ;height:118px ;padding:26px 0 ;}
	
	.about-8{height:980px ;}
	.about-8 .product_list{height:709px ;}
	.about-8 .product_list .fl{bottom: 25%;}
	.about-8 .product_list .fr{bottom: 25%;}

	.about-9 .product_list .fl .text p{ line-height:25px;}
	
	
	.about-12 .product_list ul li{width:376px ;}
	.about-12 .product_list ul li a{width:359px ;}
	.about-12 .product_list ul li a .image{width:359px ;}
	.about-12 .product_list ul li a h5{width:359px ;}

}

@media (max-width: 1440px) {
	.banner ul li{height:630px ;}
	.about-2-1{left: 68px; top: 68px;} 
	.about-2-1 .tit {padding-right: 68px;}
	.about-2-1 .english  {padding-right: 68px;}
	.about-2 .product_list .fl {padding: 0 3% 0 5%;	}
	
	
	.about-4 .product_list ul li::after{ width: 39%;}
	.about-4 .product_list ul li::before{width: 39%;}
	.about-4 .product_list ul li.swiper-slide-active::after{ width: 28%; }
	.about-4 .product_list ul li.swiper-slide-active::before{ width: 28%;}
	
	/*企业文化*/
	.about-5 .product_list .fl p{font-size: 14px;}
	.about-5 .product_list .fl{padding: 0 3% 0 6%;}
	.about-5 .product_list .fl .list{width:678px ;height:110px ;}
	.about-5 .product_list .fl .list ul li{width:110px ;height:110px ;padding:22px 0;}
	.about-5 .product_list .fl .list ul li i{width:30px ;height:30px ;}
	.about-5 .product_list .fl .list ul li span{font-size: 14px;}
		
	.about-8{height:880px ;}
	.about-8 .product_list{height:608px ;}
	.about-8 .product_list .fl{bottom: 22%;}
	.about-8 .product_list .fr{bottom: 22%;}

	.about-9 .product_list .fl .text p{ line-height:24px;}
	
	.about-12 .product_list ul li{width:323px ;}
	.about-12 .product_list ul li a{width:308px ;}
	.about-12 .product_list ul li a .image{width:308px ;}
	.about-12 .product_list ul li a h5{width:308px ;}

}

@media (max-width: 1366px) {
	.banner ul li{height:598px ;}
	.about-2 .product_list .fl {padding: 0 2.5% 0 4%;	}
	
	
	.about-4 .product_list ul li::after{ width: 38%;}
	.about-4 .product_list ul li::before{width: 38%;}
	.about-4 .product_list ul li.swiper-slide-active::after{ width: 27%; }
	.about-4 .product_list ul li.swiper-slide-active::before{ width: 27%;}

	/*企业文化*/
	.about-5 .product_list .fl{padding: 0 2% 0 4%;}
	.about-5 .product_list .fl .list{width:638px ;height:101px ;}
	.about-5 .product_list .fl .list ul li{width:101px ;height:101px ;padding:22px 0;}
	
	/*经营范围*/
	.about-6 .product_list .fr .text p{ line-height: 35px; }
	
	.about-8{height:845px ;}
	.about-8 .product_list{height:576px ;}
	.about-8 .product_list .fl{bottom: 20%;}
	.about-8 .product_list .fr{bottom: 20%;}

	.about-9 .product_list .fl .text p{ line-height:22px;}
	
	
	.about-12 .product_list ul li{width:306px ;}
	.about-12 .product_list ul li a{width:292px ;}
	.about-12 .product_list ul li a .image{width:292px ;}
	.about-12 .product_list ul li a h5{width:292px ;}

}


/*@media (max-width: 1099.98px) { */
@media (max-width: 1099.98px) ,(min-resolution: 192dpi), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (-o-min-device-pixel-ratio: 2/1), (min-device-pixel-ratio: 2), (min-resolution: 2dppx) {

	.about_nav ul li{width: auto;}
	
	/*公用标题样式*/
	.index_title .title{height: 2.3rem;}
	.index_title .title .tit{font-size: 0.36rem; width: 3rem; line-height: 0.6rem; background-size: 2.3rem 0.6rem;}
	.index_title .title .english{letter-spacing: 0.05rem;}

	/*董事长致辞*/
	.about-1 {height: 17.5rem; }
	.about-1 .product_list .fl{width: 100%; height: 5.8rem; background-position: top;}
	.about-1 .product_list .fr{width: 100%; height: 9.2rem;padding: 0.2rem;}
	.about-1 .product_list .fr p{font-size: 0.28rem;line-height: 0.4rem; }
	.about-1 .product_list .fr i{width: 2rem;height: 0.6rem; line-height: 0.6rem; font-size: 0.24rem;margin-top: 0.60rem; }
	.about-1 .product_list .fr i::after{width: 1.8rem; left: -1.8rem; top: -0.1rem; }

	/*关于我们*/
	.about-2{height: 15.6rem; }
	.about-2-1{left:0.6rem ;top:0.6rem ;height: 15rem;position: relative;}
	.about-2-1 .title{padding-top: 0.5rem;height: 1.8rem;}
	.about-2-1 .title .tit {padding-right:1.2rem ; }
	.about-2-1 .title .english  {padding-right:1.2rem ;}
	.about-2 .product_list .fl{height:7rem ; width: 6.6rem;padding:0;}
	.about-2 .product_list .fl h3{font-size:0.36rem ;padding-bottom:0.10rem ;}
	.about-2 .product_list .fl p{font-size:0.28rem ;line-height:0.30rem ;text-indent: 0.56rem;}
	
	.about-2 .product_list .fr{height:6rem ;width: 7.5rem; position: absolute;left: -0.6rem;bottom: 0;}
	.about-2 .product_list .fr ul li{height:6rem;}
	.about-2 .product_list .fr ul li a{height:6rem ;}
	.about-2 .product_list .fr ul li a i{height:6rem;}
	.about-2 .product_list .fr a.more{height:2.20rem ;padding:0.1rem 0.18rem ;width:0.60rem;}
	.about-2 .product_list .fr a.more img{width: 0.4rem;height: 0.3rem;}
	.about-2 .product_list .fr .swiper-button-prev,.about-2 .product_list .fr .swiper-button-next{width:0.60rem ;background-size:0.19rem 0.33rem ;}
	.about-2 .product_list .fr .swiper-pagination{bottom:0.1rem ;}
	.about-2 .product_list .fr .swiper-pagination-bullet {width:0.2rem ;height:0.2rem ;margin:0.07rem ;}

	/*应用领域*/
	.about-3 {height:6.00rem ;}
	.about-3 .video-js{height:6.00rem ;}

	.about-4 {height:11rem ;}
	.about-4 .product_list .info{height:4.90rem ;width:7.2rem ;min-width:7.2rem ;margin:auto ;}
	.about-4 .product_list .info .fl{height:1.60rem ;width:7.2rem ;padding:0;text-align: center;line-height: 1.40rem;}
	.about-4 .product_list .info .fl::after{display: none;}
	.about-4 .product_list .info .fl span{font-size:1.6rem ;}
	
	.about-4 .product_list .info .fr{height:5rem ;width:7.2rem ;overflow-y:auto ;margin:auto ;padding-left: 0.30rem;}
	.about-4 .product_list .info .fr p{font-size:0.28rem ;line-height:0.4rem ;padding-bottom:0.10rem ; padding: 0.05rem 0.8rem ;}
	.about-4 .product_list .info .fr p::after{width:0.2rem ;top:0.10rem ;left:0.50rem ;background-size: cover;}
	.about-4 .product_list .info .fr p:last-child::after{background-size: cover;}
	
	.about-4 .product_list{height:8.10rem ;}
	.about-4 .product_list .swiper-container{height:1.20rem ;}
	.about-4 .product_list ul{height:1.20rem ;}
	.about-4 .product_list ul li{width:2.30rem ;height:1.20rem ;line-height:1.20rem ;}
	.about-4 .product_list ul li::after{width: 0.7rem;height:0.18rem ;top:0.52rem ; background-size: cover;}
	.about-4 .product_list ul li::before{width: 0.7rem;height:0.18rem ;top:0.52rem ;background-size: cover;}
	.about-4 .product_list ul li time{font-size:0.32rem ;margin-top: -0.3rem; }
	.about-4 .product_list ul li time::after{width: 0.1rem;height: 0.1rem;margin: -0.3rem auto 0 auto; }
	
	.about-4 .product_list ul li.swiper-slide-active{line-height:0.90rem ;}
	.about-4 .product_list ul li.swiper-slide-active::after{ width: 0.5rem; }
	.about-4 .product_list ul li.swiper-slide-active::before{ width: 0.5rem;}
	.about-4 .product_list ul li.swiper-slide-active div{height:1.10rem ;width:1.10rem ;margin:0.05rem auto ;}
	.about-4 .product_list ul li.swiper-slide-active div time{height:0.9rem ;width:0.9rem ;margin:0.10rem auto ;}
	
	.about-4 .product_list .swiper-button-prev,.about-3 .product_list .swiper-button-next{width:0.6rem ;height:0.6rem ;}
	.about-4 .product_list .swiper-button-prev{background-size:0.6rem  ;left: 0.1rem;}
	.about-4 .product_list .swiper-button-next{background-size:0.6rem  ;right: 0.1rem;}
	
	/*企业文化*/	
	.about-5 {height:18.7rem ; width: 100%;}
	.about-5 .product_list .fl{height:auto ;padding: 0;width: 100%;padding: 0.15rem;}
	.about-5 .product_list .fl h3{font-size:0.42rem ;padding-bottom:0.10rem ;}
	.about-5 .product_list .fl h3::after{width:0.40rem ;height:0.02rem ;margin-top:0.20rem ;}
	.about-5 .product_list .fl p{font-size:0.28rem ;line-height:0.35rem ;margin:0.1rem 0;}
	.about-5 .product_list .fl .list{width:7.2rem ;height:1.35rem ; position: initial;}
	.about-5 .product_list .fl .list ul li{width:2.2rem ;height:2.2rem ;padding:0.40rem 0;margin:0.1rem ;}
	.about-5 .product_list .fl .list ul li i{width:0.8rem ;height:0.8rem ;}
	.about-5 .product_list .fl .list ul li span{font-size:0.28rem ;height:0.80rem ;line-height:0.80rem ;}
	.about-5 .product_list .fr{width: 100%;height:5rem ;background-position: bottom center;background-size: cover;}


	/*经营范围*/
	.about-6{height: 16.2rem; }

	.about-6 .bg{width: 4.6rem;height: 3.4rem;background-size: contain; top: 1rem; left: 1.5rem;z-index: 99;transform: translateX(-50%);-ms-transform: translateX(-50%);-moz-transform: translateX(-50%);-webkit-transform: translateX(-50%);-o-transform: translateX(-50%);}
	.about-6 .image{height: 4rem; width: 100%; }

	.about-6 .product_list .fl{display: none;}
	.about-6 .product_list .fr{width: 100%; height: 12.2rem;padding-top: 1rem;  }
	.about-6 .product_list .fr .text{width: 100%; font-size: 0.28rem; height: 8rem;  padding: 0.5rem 0.15rem;  margin-top: 3.2rem;}
	.about-6 .product_list .fr .text p{ font-size: 0.26rem; padding-left: 0.4rem; background-position: left 0.1rem; background-size: 0.26rem ; line-height: 0.5rem;}

	/*组织架构*/
	.about-7{height:12.20rem ;}
	.about-7 .product_list{height:9.24rem;background-image: url(../img/about-7-bg-2-1.png);background-size: cover;}
	
	
	.about-8{height:10rem ;}
	.about-8 .product_list{height:8rem ;}
	.about-8 .product_list .fl{position: absolute; left: 0; width: 7.2rem; top: 0;}
	.about-8 .product_list .fl h5{font-size:0.36rem ;line-height:0.60rem ;}
	.about-8 .product_list .fr{position: absolute; right: 0; width: 7.2rem; bottom: 1rem;}
		
	/*南冶公司*/
	.about-9{height: 12rem; }
	.about-9 .product_list{height: 9rem; }
	.about-9 .product_list .fl{width: 4.6rem;height: 9rem;}
	.about-9 .product_list .fl .image{ height: 2rem; width: 100%;position: initial;top: initial;right: initial;}
	.about-9 .product_list .fl .text{padding: 0.2rem; width: 100%; padding-top: 2.2rem;}
	.about-9 .product_list .fl .text h5{font-size: 0.32rem; line-height: 0.6rem; }
	.about-9 .product_list .fl .text p{font-size: 0.22rem; line-height: 0.3rem;}
	.about-9 .product_list .fl .more{bottom: 0.2rem;left: 0.2rem;font-size: 0.24rem; width: 2rem; height: 0.6rem; line-height: 0.6rem;padding-right: 0.2rem;background-position: 1.6rem; background-size: 0.2rem;}
	.about-9 .product_list .fr{ width:2.6rem; height: 9rem;background-image: url(../img/about-9-bg-2-1.jpg);}


	/*南治公司 */
	.copany_title .title{height:1.50rem ;line-height:1.50rem ;}
	.copany_title .title .tit{font-size:0.42rem ;}

	.about-10{ display: table; margin: 0 auto;padding-top:0 ;}
	.about-10 .product_list{height:11.00rem ;}
	.about-10 .product_list .fl{ width: 7.2rem; height:6rem ;padding:0.5rem 0.20rem ;}
	.about-10 .product_list .fl h3{font-size:0.30rem ;padding-bottom:0.30rem ;}
	.about-10 .product_list .fl p{font-size:0.28rem ;line-height:0.30rem ;}
	.about-10 .product_list .fr{ width: 7.2rem; height:5.00rem ;}
	
	.about-11 .product_list{padding:0.5rem 0.20rem ;}
	.about-11 .product_list h1,
	.about-11 .product_list h2,
	.about-11 .product_list h3,
	.about-11 .product_list h4,
	.about-11 .product_list h5{font-size:0.30rem ;line-height:0.40rem ;}
	.about-11 .product_list p{font-size:0.28rem ;line-height:0.30rem ;}
	
	.about-12 .product_list .swiper-container{height:3.80rem ;}
	.about-12 .product_list ul li{width:3.60rem ;height:3.80 ;padding:0.05rem ;}
	.about-12 .product_list ul li a{width:3.50rem ;height:3.80rem ;}
	.about-12 .product_list ul li a .image{width:3.50rem ;height:2.70rem ;}
	.about-12 .product_list ul li a h5{width:3.50rem ;font-size:0.28rem ;height: 1.1rem; line-height:0.90rem ;}
	.about-12 .product_list .swiper-button-prev,.about-12 .product_list .swiper-button-next{display: none;}

	
	.about-13 .product_list{padding:0.50rem  0.20rem;height:3rem ;line-height:0.50rem ;margin-bottom:1.00rem ;}
	.about-13 .product_list p{font-size:0.30rem ;padding-right:0.30rem ;}



}