body {
	margin: 0;
	padding: 0;
	line-height: 24px;
    /* font-family: 'oswald'; */
    font-family:"Microsoft YaHei";
    /* font-family: "Source Han Sans CN"; */
	font-size: 12px;
	background: #ffffff;
}
/* 引用各种字体 */
@font-face{
	font-family: 'oswald';
	src : url('../fonts/SOURCEHANSANSCN-BOLD_1.OTF');
}
*{
-webkit-tap-highlight-color:rgba(0,0,0,0);
}
div,
ul,
li,
dt,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
h7,
img,
p,
span {
	border-style: none;
	border-color: inherit;
	border-width: 0px;
	padding: 0;
	list-style-type: none;
	/* margin-left: auto; */
	margin-top: 0;
	margin-bottom: 0;
}


/* Link */
a:link {
	text-decoration: none;
}

a:visited {
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

a:active {
	border: 0px;
	background-color: Transparent;
}

a {
	outline: none;
	color: #000000;
}
/*Clear*/
.clear {
	clear: both;
	font-size: 1px;
	height: 0px;
	line-height: 0px;
	overflow: hidden;
}
.max {
	position: relative;
	overflow: hidden;
	
}

/* 头部css */
.head{
    width: 100%;
    height: 100px;
    float: left;
    position: fixed;
    background: #ffffff;
    z-index: 999;
    left: 0;
    top: 0;
    box-sizing: border-box;
}
.top{
	position: fixed;
    box-shadow: 0px 2px 12px 2px rgba(0,0,0,0.1);
    border-bottom: 1px solid #999999;
}

.head_cent{
    max-width: 1200px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo{
    display: inline-block;
}
.logo img{
    position: relative;
    display: block;
	width: 100%;
}
.head_nav{
    display: flex;
    height: 100%;
    justify-content: flex-end;
}
.head_nav li{
     height: 100%;
     position: relative;
     margin-left: 40px;
}
.head_nav li:first-of-type{
    margin-left: 0;
}
.head_nav li>a{
    display: block;
    position: relative;
    font-size: 16px;
    color: #404040;
    line-height: 100px;
}
.head_nav li>a::after{
    content: "";
    width: 100%;
    height: 2px;
    background: #49a678;
    position: absolute;
    left: 0;
    bottom: 35px;
    opacity: 0;
    transition: all 0.3s;
}
.head_nav li:hover>a{
    color: #49a678;
}
.head_nav li:hover>a::after{
    opacity: 1;
}

.head_nav .nav_on>a{
    color: #49a678;
}
.head_nav .nav_on>a::after{
    opacity: 1;
}
.nav_two{
    width: 200%;
    position: absolute;
    left: 50%;
    top: 100%;
    padding: 10px 10px;
    transform: translateX(-50%);
    background: #ffffff;
    box-shadow: 0px 0px 12px 2px rgba(0,0,0,0.1);
    text-align: center;
    display: none;
}
.nav_two>a{
    display: block;
    font-size: 14px;
    color: #404040;
    margin: 6px 0;
}
.nav_two>a:hover{
    color: #49a678;
}
.head_nav li:hover .nav_two{
    display: block;
}
/* 手机板css */
.nav-dao{
	float: right;
	margin-left: 15px;
	height: 100%;
	display: none;
    position: relative;
    cursor: pointer;
}
.nav-dao img{
   width: 33px;
   position: relative;
   top: 50%;
   transform: translateY(-50%);
}
.dao-list {
	background-color: rgba(0,0,0,0.8);
	width:100%;
	height:100%;
	position: fixed;
	top: 0;
	right: 0;
	display: none;
	padding-top: 60px;
	z-index: 99999999999;
}
.dao-list-a{
	width: 95%;
	padding: 0 2.5%;
	height: calc(100% - 60px);
	overflow-y: scroll;
}
.dao-list-a>li{
	line-height: 40px;
	width: 100%;
	padding-bottom: 5px;
	border-bottom: 1px dashed #999999;
	margin-bottom: 5px;
	position: relative;
}
.nav-div{
	width: 100%;
}
.nav-div>a{
	color: #fff;
	font-size: 18px;
	display: inline-block;
	
}
.nav-div img{
	display: inline-block;
	position: absolute;
	right: 10px;
	top: 16px;
	width: 12px;
}
.dao_two{
	width: 100%;
	display: none;
}
.dao_two>li{
	width: 100%;
	line-height: 30px;
	padding: 5px 0;
	position: relative;
}
.nav-div2{
	width: 100%;
}
.nav-div2 img{
	display: inline-block;
	position: absolute;
	right: 10px;
	top: 16px;
	width: 12px;
}
.nav-div2>a{
	color: #ffffff;
	font-size: 16px;
	margin-left: 16px;
}
.dao_three{
	width: 100%;
	display: none;
}
.dao_three>a{
	display: block;
	padding: 5px 0;
	text-align: center;
	color: #ffffff;
	font-size: 14px;
}
.occ{
	width: 33px;
	/* height: 33px; */
	position: absolute;
	right: 10px;
    top: 10px;
    cursor: pointer;
}

/* 手机版css结束 */

/* banner */
.banner{
    width: 100%;
    float: left;
    position: relative;
}
#sw{
    width: 100%;
}
#sw .swiper-slide{
    width: 100%;
}
#sw .swiper-slide a{
    display: block;
}
#sw .swiper-slide a img{
    display: block;
    width: 100%;
}
#sw .swiper-pagination-bullet{
    width: 12px;
    height: 12px;
}
#sw .swiper-pagination-bullet-active{
    background: #49a678;
}
#sw .swiper-pagination{
    bottom: 35px;
}

/* 中间区域 */
.cennter{
    width: 100%;
    float: left;
    position: relative;
    
}
.in_about{
    width: 100%;
    float: left;
    position: relative;
    padding: 75px 0 85px;
}
.w1200{
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.in_title{
    width: 100%;
    float: left;
    position: relative;
    text-align: center;
}
.in_tz{
    width: 100%;
    font-size: 34px;
    color: #000000;
    font-weight: bold;
    line-height: 40px;

}
.in_tc{
    width: 100%;
    text-align: center;
    margin-top: 10px;
}
.in_tc img{
    display: inline-block;
    vertical-align: middle;
}
.in_tc span{
    font-size: 16px;
    color: #5e5e5e;
    /* font-weight: bold; */
    text-transform: uppercase;
    display: inline-block;
    vertical-align: middle;
    line-height: 24px;
    margin: 0 10px;
}

.in_about-top{
    width: 100%;
    float: left;
    margin-top: 60px;
}
.in_ab-box{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}
.in_ab-bimg{
    max-width: 470px;
    width: 100%;
    border-radius: 5px;
    overflow: hidden;
}
.in_ab-bimg img{
    display: block;
    width: 100%;
}
.in_ab-btext{
    max-width: 700px;
    width: 100%;
}
.in_ab-btext p{
    width: 100%;
    font-size: 14px;
    line-height: 24px;
    color: #404040;
    margin-bottom: 20px;
}
.in_ab-more{
    display: block;
    width: 100px;
    height: 30px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    font-size: 15px;
    line-height: 30px;
    color: #343434;
    text-align: center;
}
.in_about-bot{
    width: 100%;
    float: left;
    position: relative;
    margin-top: 100px;
}
.in_about-bot::after{
    content: "";
    width: 100%;
    /* height: 1px; */
    border: 1px dashed #73be9b;
    position: absolute;
    left: 0;
    top: 32px;
    z-index: 1;
}
.in_about-tist{
    width: 100%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}
.in_about-tist li{
    display: inline-block;
    text-align: center;
    margin: 0 45px;
}
.in_about-tist li a{
    display: block;
}
.in_timg{
    display: block;
    margin: 0 auto;
    width: 64px;
    height: 64px;
    box-sizing: border-box;
    border: 1px dashed #49a678;
    background: #ffffff;
    border-radius: 50%;
    overflow: hidden;
}
.in_timg img{
    display: block;
    height: 100%;
    position: relative;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.in_timg .img_play{
    display: block;
}
.in_timg .img_none{
    display: none;
}
.in_ab-text{
    text-align: center;
    font-size: 14px;
    line-height: 22px;
    color: #343434;
    margin-top: 15px;
}
.in_about-tist li:hover .in_timg{
    background: #49a678;
}
.in_about-tist li:hover .in_timg .img_play{
    display: none;
}
.in_about-tist li:hover .in_timg .img_none{
    display: block;
}


.in_about-tist .ab_on .in_timg{
    background: #49a678;
}
.in_about-tist .ab_on .in_timg .img_play{
    display: none;
}
.in_about-tist .ab_on .in_timg .img_none{
    display: block;
}

.in_cases{
    width: 100%;
    float: left;
    position: relative;
    padding: 70px 0 30px;
    background: url(../img/bg.jpg) no-repeat;
    background-size: cover;
}
.in_ca-box{
    width: 100%;
    float: left;
    position: relative;
    margin-top: 60px;
}

.in_ca-list{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.in_ca-list li{
    display: inline-block;
    position: relative;
    /* width: 106px; */
    padding: 0 20px;
    height: 40px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    margin: 0 10px;
    background: #ffffff;
}
.in_ca-list li::after{
    content: "";
    width: 0px;
    height: 0px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #FFFFFF;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all 0.3s;
}
.in_ca-list li a{
    font-size: 18px;
    color: #343434;
}
.in_ca-list img{
    display: inline-block;
    margin: 0 10px;
}
.in_ca-list li:hover{
    background: #49a678;
    border: 1px solid #ffffff;
}
.in_ca-list li:hover::after{
    opacity: 1;
}
.in_ca-list li:hover a{
    color: #ffffff;
}

.in_ca-list .ca_active{
    background: #49a678;
    border: 1px solid #ffffff;
}
.in_ca-list .ca_active::after{
    opacity: 1;
}
.in_ca-list .ca_active a{
    color: #ffffff;
}
.in_ca-show{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    margin-top: 45px;
}
.in_ca-show-list{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.in_ca-show-list li{
    display: inline-block;
    max-width: 238px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 35px;
    margin-right: 80px;
    position: relative;
    border-radius: 5px;
}
.in_ca-show-list li a{
    display: block;
}
.in_ca-show-list li:nth-child(4n){
    margin-right: 0;
}
.ca_simg{
     width: 100%;
     position: relative;
     z-index: 1;
}
.ca_simg img{
    display: block;
    width: 100%;
}
.ca_sbox{
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border-radius: 5px;
    border: 10px solid rgba(0,0,0,0.25);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}
.in_ca-more{
    display: inline-block;
    width: 100px;
    height: 30px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    font-size: 15px;
    line-height: 30px;
    color: #343434;
    text-align: center;
    background: #ffffff;
}

.in_advantages{
    width: 100%;
    float: left;
    position: relative;
    padding: 90px 0 120px;
}

.in_adv-box{
    width: 100%;
    position: relative;
    margin-top: 50px;
    float: left;
}
.in_ab-top{
    width: 100%;
    position: relative;
    height: 197px;
}
.in_ab-top img{
    position: absolute;
    height: 100%;
    display: block;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 1;
}
.in_ab-lun{
    width: 100%;
    height: 166px;
    position: relative;
    left: 0;
    top: 6px;
    z-index: 2;
}

  .gallery-thumbs {
    width: 100%;
    height: 100%;
  }

  .gallery-thumbs .swiper-slide {
    width: 100%;
    height: 100%;
    position: relative;
    text-align: center;
    cursor: pointer;
  }
  .in_adv-zk{
      width: 100%;
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
  }

  .in_adv-zti{
      width: 100%;
      position: relative;
  }
  .in_adv-ztz{
      font-size: 120px;
      line-height: 120px;
      color: #dadada;
      font-family: arial;
      font-weight: bold;
      position: relative;
  }
  .in_adv-ztc{
    width: 100%;
    font-size: 22px;
    line-height: 22px;
    color: #000000;
    font-weight: bold;
    position: absolute;
    bottom: 20px;
    left: 0;
  }
  .in_adv-zspan{
      font-size: 14px;
      color: #6d6d6d;
  }

  .gallery-thumbs .swiper-slide-thumb-active .in_adv-ztz{
    color: #49a678;
    opacity: 0.35;
  }
  .gallery-thumbs .swiper-slide-thumb-active .in_adv-ztc{
    color: #49a678;
  }
  .gallery-thumbs .swiper-slide-thumb-active .in_adv-zspan
  {
    color: #44a879;
  }

  .in_ab-bot{
      width: 100%;
      position: relative;
  }

  .gallery-top {
    width: 100%;
    position: relative;
  }
  .gallery-top .swiper-slide{
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      flex-wrap: wrap;
  }
  .in_abv-left{
      display: inline-block;
      width: 100%;
      max-width: 525px;
  }
  .in_abv-right{
      display:inline-block;
      max-width: 614px;
      width: 100%;
  }
  .in_abv-right img{
      display: block;
      width: 100%;
  }
  .in_abv-zti{
      margin-bottom: 30px;
      margin-top: 60px;
  }
  .in_abv-ztz{
      font-size: 22px;
      color: #333333;
      font-weight: bold;
  }
  .in_abv-ztc{
      font-size: 14px;
      color: #333333;
      margin-top: 4px;
  }
  .in_abv-ztew{
      font-size: 14px;
      line-height: 32px;
      color: #333333;
  }
  .ab_but{
      width: 50px;
      height: 48px;
      box-sizing: border-box;
      position: absolute;
      bottom: 0px;
      z-index: 2;
      border: 1px solid #e3e3e3;
      cursor: pointer;
      outline: none;
  }
  .ab_next{
      left: 70px;
      background: url(../img/j_next.png) no-repeat;
      background-size: 100% 100%;
  }
  .ab_next:hover{
    border: 1px solid #49a678;
    background: url(../img/j_next2.png) no-repeat;
    background-size: 100% 100%;
  }
  .ab_prev{
    left: 0;
    background: url(../img/j_pre.png) no-repeat;
    background-size: 100% 100%;
  }
  .ab_prev:hover{
    border: 1px solid #49a678;
    background: url(../img/j_pre2.png) no-repeat;
    background-size: 100% 100%;
  }

  .in_bgimg{
      width: 100%;
      float: left;
      position: relative;
      padding: 150px 0;
      background: url(../img/bg2.jpg) no-repeat;
      background-size: 100% 100%;
  }
  .in_bgimg-title{
      width: 100%;
  }
  .in_bgimg-title img{
      display: block;
  }
  .in_bgimg-text{
      width: 100%;
      font-size: 18px;
      color: #ffffff;
      line-height: 30px;
      margin: 50px 0;
  }
  .in_bgimg-more{
    display: block;
    width: 100px;
    height: 30px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    font-size: 14px;
    line-height: 30px;
    color: #ffffff;
    text-align: center;
  }

  .in_items{
      width: 100%;
      position: relative;
      float: left;
      padding: 95px 0 55px;
  }

  .in_items-list{
      width: 100%;
      float: left;
      margin-top: 50px;
      display: flex;
      justify-content: flex-start;
      flex-wrap: wrap;
  }
  .in_items-list li{
      max-width: 275px;
      width: 100%;
      padding: 18px 0 22px;
      text-align: center;
      border-radius: 5px;
      box-sizing: border-box;
      border: 1px solid #dfdfdf;
      background: #f1f1f1;
      margin-right: 30px;
      margin-bottom: 30px;
  }
  .in_items-list li:nth-child(4n){
      margin-right: 0;
  }
  .in_items-list li a{
      display: block;
  }
  .in_items-img{
      width: 240px;
      display: block;
      margin: 0 auto;
      border-radius: 5px;
      box-sizing: border-box;
      border: 1px solid #60bde7;
      overflow: hidden;
  }
  .in_items-img img{
      display: block;
      width: 100%;
  }
.in_items-tz{
    position: relative;
    font-size: 14px;
    color: #343434;
    padding-bottom: 14px;
    margin-top: 18px;
}
.in_items-tz::after{
    content: "";
    width: 36px;
    height: 5px;
    background: #60bde7;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.in_items-list li:hover{
    background: #44a879;
}
.in_items-list li:hover .in_items-img{
    border: 1px solid #ffffff;
}
.in_items-list li:hover .in_items-tz{
    color: #ffffff;
}
.in_items-list li:hover .in_items-tz::after{
    background: #ffffff;
}
.in_items-more{
    display: block;
    margin: 30px auto 0;
    width: 100px;
    height: 30px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    font-size: 15px;
    line-height: 30px;
    color: #343434;
    text-align: center;
}
.in_company{
    width: 100%;
    float: left;
    position: relative;
    padding: 90px 0 90px;
    background: #f8f8f8;
}
.in_com-list{
    width: 100%;
    margin-top: 50px;
    float: left;
    position: relative;
}
.in_com-list-img{
    padding: 0 40px;
    display: flex; 
    justify-content: space-between;
    flex-wrap: wrap;
}
.in_com-list-img li{
    display: inline-block;
    margin-bottom: 20px;
    max-width: 49%;
    width: 100%;
}
.in_com-list-img li img{
    display: block;
    width: 100%;
}

.in_product{
    width: 100%;
    float: left;
    position: relative;
    padding: 70px 0 50px;
    background: url(../img/bg3.jpg) no-repeat;
    background-size: cover;
}
.in_color .in_tz{
    color: #ffffff;
}
.in_color .in_tc span{
    color: #ffffff;
}

.in_product-box{
    width: 100%;
    float: left;
    position: relative;
    margin-top: 50px;
}
.in_ca-list2{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.in_ca-list2 li{
    display: inline-block;
    position: relative;
    /* width: 106px; */
    padding: 0 20px;
    height: 40px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    margin: 0 10px;
    background: #ffffff;
}
.in_ca-list2 li::after{
    content: "";
    width: 0px;
    height: 0px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #FFFFFF;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all 0.3s;
}
.in_ca-list2 li a{
    font-size: 18px;
    color: #343434;
}
.in_ca-list2 img{
    display: inline-block;
    margin: 0 10px;
}
.in_ca-list2 li:hover{
    background: #49a678;
    border: 1px solid #ffffff;
}
.in_ca-list2 li:hover::after{
    opacity: 1;
}
.in_ca-list2 li:hover a{
    color: #ffffff;
}

.in_ca-list2 .ca_active{
    background: #49a678;
    border: 1px solid #ffffff;
}
.in_ca-list2 .ca_active::after{
    opacity: 1;
}
.in_ca-list2 .ca_active a{
    color: #ffffff;
}

.in_product-show{
    width: 100%;
    margin-top: 50px;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
}
.in_product-sox{
    width: 100%;
    position: relative;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.in_product-sox li{
    max-width: 286px;
    width: 100%;
    display: inline-block;
    margin-right: 17px;
    margin-bottom: 25px;
    position:relative;
    background: #ffffff;
}
.in_product-sox li:nth-child(4n){
    margin-right: 0;
}
.in_product-sox li a{
    display: block;
}
.in_pro-img{
    width: 100%;

}
.in_pro-img img{
    display: block;
    width: 100%;
}
.in_pro-span{
    width: 100%;
    padding: 12px 0;
    text-align: center;
    font-size: 14px;
    color: #343434;
}
.in_prod-more{
    display: inline-block;
    width: 100px;
    height: 30px;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
    border-radius: 5px;
    font-size: 15px;
    line-height: 30px;
    color: #343434;
    text-align: center;
    background: #ffffff;
}
.in_product-sox li:hover{
    background: #44a879;
}
.in_product-sox li:hover .in_pro-span{
    color: #ffffff;
}

.foot{
    width: 100%;
    float: left;
    padding: 15px 0;
    background: linear-gradient(to right, #7bd0a8 25%, #49a678 75%, #9fe7af 100%);
}
.foot_box{
    width: 100%;
    float: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.foot_left{
    display: inline-block;

}
.foot_nav{
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.foot_nav li{
    width: 60px;
    height: 60px;
    display: inline-block;
    position: relative;
    margin-right: 14px;
}
.foot_nav li a{
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.foot_nav li::after{
    content: "";
    width: 102px;
    height: 101px;
    background: url(../img/fn_bg.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 6px;
    top: 8px;
    z-index: 1;
}
.fnav-box{
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 3px solid #ffffff;
    border-radius: 50%;
    overflow: hidden;
    background: #d5d5d5;
    position: relative;
    z-index: 2;
}
.fnav-bzi{
    width: 100%;
    /* height: 100%; */
    position: absolute;
    z-index: 4;
    /* display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center; */
    text-align: center;
    top: 50%;
    transform: translateY(-50%);
}
.fnav-bzi span{
    display: block;
    font-size: 12px;
    color: #000000;
    line-height: 15px;
	padding: 0 24%;
	box-sizing: border-box;
}
.fnav-bimg{
    width: 100%;
    display: block;
    position: absolute;
    bottom: -1px;
    left: 0;
    z-index: 3;
    opacity: 0;
    transition: all 0.3s;
}
.foot_nav li:hover .fnav-box{
    background: #44a879;
}
.foot_nav li:hover .fnav-bimg{
    opacity: 1;
}
.foot_nav li:hover .fnav-bzi span{
    color: #ffffff;
}
.foot_right{
    max-width: 530px;
    width: 100%;
    text-align: center;
}
.foot_rist{
    width: 100%;
    text-align: center;
}
.foot_rist li{
    display: inline-block;
    position: relative;
    margin: 0 13px;
}
.foot_rist li::after{
    content: "";
    width: 55px;
    height: 55px;
    background: url(../img/f_ic-img.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 1;
}
.foot_rist li a{

}

.frist-img{
    display: block;
    position: relative;
    max-width: 37px;
    width: 100%;
    z-index: 2;
}
.frist-img img{
    display: block;
    width: 100%;
}
.foot_er{
    margin-top: 10px;
    width: 100%;
    font-size: 12px;
    line-height: 24px;
    color: #ffffff;
}

.ban_show{
    width: 100%;
}
.ban_show img{
    display: block;
    width: 100%;
}
.link-box{
    width: 100%;
    background: #f9f9f9;
    float: left;
    padding: 15px 0;
}
.link-a_add{
    width: 100%;
    float: left;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.link-a_add a{
    display: inline-block;
    position: relative;
    font-size: 12px;
    color: #666666;
}
.link-a_add a::after{
    content: ">";
    font-size: 12px;
    color: #666666;
}
.link-a_add a:last-child{
    color: #73be9b;
}
.link-a_add a:last-child::after{
    display: none;
}
.about_show{
    width: 100%;
    float: left;
    position: relative;
}
.about_img-show{
    width: 100%;
    float: left;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 60px;
}
.about_right-list{
    max-width: 680px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.about_right-list li{
    display: inline-block;
    width: 49%;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 22px;
}
.about_right-list li img{
    display:block;
    width: 100%;
}

.about_text-show{
    width: 100%;
    float: left;
    margin-top: 60px;
}
.about_text-show p{
    font-size: 18px;
    line-height: 36px;
    color: #404040;
    text-indent: 2em;
    margin-bottom: 30px;
}
.about_text-show p span{
    font-style: italic;
    font-weight: 400;
    font-size: 20px;
}

.service-box{
    width: 100%;
    float: left;
    position: relative;
    margin-top: 60px;
}
.ser-list{
    width: 100%;
}
.ser-list li{
    float: left;
    max-width: 284px;
    width: 100%;
    margin-right: 21px;
    margin-bottom: 24px;
}
.ser-list li a{
    display: block;
}
.ser-img{
    width: 100%;
}
.ser-img img{
    display: block;
    width: 100%;
}
.ser-list li:first-of-type{
    max-width: 590px;
}
.ser-list li:nth-child(3),
.ser-list li:nth-child(5){
    margin-right: 0;
}
.ser-list li:nth-child(4n+5){
    margin-right: 0;
}

.succ-show{
    width: 100%;
    float: left;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 60px;
}


.in_product-sox2{
    width: 100%;
    position: relative;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.in_product-sox2 li{
    max-width: 385px;
    width: 100%;
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 40px;
    position:relative;
    background: #ffffff;
    box-sizing: border-box;
    border: 1px solid #c3c3c3;
}
.in_product-sox2 li:nth-child(3n){
    margin-right: 0;
}
.in_product-sox2 li a{
    display: block;
}
.in_product-sox2 li:hover{
    background: #44a879;
}
.in_product-sox2 li:hover .in_pro-span{
    color: #ffffff;
}

.prodetails-box{
    width: 100%;
    float: left;
    position: relative;
    padding: 80px 0 70px;
}

.pdeta-title{
    width: 100%;
    float: left;
    text-align: center;
    font-size: 34px;
    font-weight: bold;
    line-height: 40px;
    color: #343434;
    margin-bottom: 60px;
}
.pdeta-list{
    width: 100%;
    float: left;
}
.pdeta-list li{
    float: left;
    max-width: 284px;
    width: 100%;
    margin-right: 19px;
    margin-bottom: 15px;
}
.pdeta-list li:nth-child(3),
.pdeta-list li:nth-child(5){
    margin-right: 0;
}
.pdeta-list li:nth-child(4n+5){
    margin-right: 0;
}
.pdeta-list li:first-of-type{
    max-width: 594px;
}

.pdeta-list li img{
    display: block;
    width: 100%;
}
.pdeta-text{
    width: 100%;
    float: left;
    margin-top: 20px;
}
.pdeta-text-tz{
    font-size: 22px;
    line-height: 30px;
    color: #343434;
    font-weight: bold;
    margin-bottom: 15px;
}
.pdeta-text-tc{
    width: 100%;
    font-size: 16px;
    line-height: 32px;
    color: #333333;
}
.pdeta-text-tc p{
    margin-bottom: 25px;
}

.news_list{
    width: 100%;
    float: left;
}
.news_list li{
    width: 100%;
    padding-bottom: 30px;
    margin-bottom: 30px;
    box-sizing: border-box;
    border-bottom: 1px solid #f2f2f2;
}
.news_list li:last-child{
    border-bottom: none;
}
.news_list li a{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.news_img{
    max-width: 300px;
    width: 100%;
}
.news_img img{
    display: block;
    width: 100%;
}
.news_text{
    max-width: 850px;
    width: 100%;
}
.news_tz{
    font-size: 22px;
    line-height: 30px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 6px;
}
.news_tc{
    font-size: 16px;
    color: #999999;
    line-height: 32px;
    margin-bottom: 6px;
}
.news_tspan{
    font-size: 16px;
    line-height: 32px;
    color: #333333;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news_list li:hover .news_tz{
    color: #73be9b;
}

.nedeta-title{
    width: 100%;
    float: left;
    text-align: center;
    margin-bottom: 45px;
}
.nedeta-tz{
    font-size: 34px;
    line-height: 40px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 15px;
}
.nedeta-tc{
    font-size: 20px;
    line-height: 26px;
    color: #999999;
}
.nedeta_text-box{
    width: 100%;
    float: left;
}
.nedeta_tb-img{
    width: 100%;
    margin-bottom: 50px;
}
.nedeta_tb-img img{
    display: block;
    margin: 0 auto;
    max-width: 100%;
}
.nedeta_tb-span{
    font-size: 16px;
    line-height: 32px;
    color: #333333;
}
.nedeta_tb-span p{
    text-indent: 2em;
    margin-bottom: 30px;
}

.contact-show{
    width: 100%;
    position: relative;
}
.cont_map{
    width: 100%;
    height: 350px;
    position: relative;
    z-index: 1;
}
.map{
    width: 100%;
    height: 100%;
}
.cont_list-add{
    position: absolute;
    display: inline-block;
    max-width: 454px;
    padding: 60px 0px;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    background: rgba(0,0,0,0.48);
    border-radius: 5px;
}
.cont_list-add p{
    padding: 0px 70px;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #ffffff;
}
.cont_list-add p:last-child{
    margin-bottom: 0;
}


/* 公共样式css */
.margin_top50{
    margin-top: 50px;
}
.width_495{
    max-width: 495px;
}