@charset "UTF-8";
/*首页title*/
.index-title{
  text-align: center;
  margin-top: 5%;
  margin-bottom: 3%;
  padding: 0 4%;
}
.index-title .ch{
  font-size: 36px;
  color: #e60b11;
}
.index-title .en{
  font-size: 30px;
  color: #7f7f7f;
  text-transform:uppercase;
}

@media (max-width: 992px) {
  .index-title .ch{
    font-size: 28px;
  }
  .index-title .en{
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .index-title .ch{
    font-size: 21px;
  }
  .index-title .en{
    font-size: 18px;
  }
}
/* 轮播图 */
.sBox {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding-bottom: 39.16%;
  position: relative;
  overflow: hidden;
}
.slideBox {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slideBox .hd {
  position: absolute;
  width: 100%;
  height: 28px;
  line-height: 28px;
  bottom: 0;
  right: 0;
  text-align: center;
  z-index: 1;
  background-color: rgba(0,0,0,.5);
}

.slideBox .hd li {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: #fff;
  text-indent: -9999px;
  overflow: hidden;
  margin: 0 3px;
  vertical-align: middle;
}

.slideBox .hd li.on {
  background: #e60b11;
}

.slideBox .bd {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.slideBox .bd ul,
.slideBox .bd .tempWrap {
  width: 100%;
  height: 100%;
}

.slideBox .bd li {
  position: relative;
  text-align: center;
  width: 100%;
  height: 100%;
}

.slideBox .bd li a {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.slideBox .bd li .imgBox {
  width: 100%;
  padding-bottom: 39.16%;
  background-position: center center;
  background-repeat: no-repeat;
}
.slideBox .bd li .imgBox img{
  width: 100%;
  height: 100%;
}
.slideBox .bd li .imgBox a {
  display: block;
  width: 100%;
  height: 100%;
}

.slideBox .prev,
.slideBox .next {
  position: absolute;
  left: 3%;
  top: 50%;
  margin-top: -25px;
  display: block;
  width: 32px;
  height: 40px;
  background: url(../images/slider-arrow.png) -110px 5px no-repeat;
  filter: alpha(opacity=50);
  opacity: 0.5;
  z-index: 3;
}

.slideBox .next {
  left: auto;
  right: 3%;
  background-position: 8px 5px;
}

.slideBox .prev:hover,
.slideBox .next:hover {
  filter: alpha(opacity=100);
  opacity: 1;
}

.slideBox .prevStop {
  display: none;
}

.slideBox .nextStop {
  display: none;
}
@media (max-width: 768px) 
{
    .sBox
    {
        padding-bottom: 80%;
    }
    .slideBox .bd li .imgBox
    {
        padding-bottom: 80%;
    }
}

/*产品优势*/
.advantage{
  overflow: hidden;
  background: url('../Images/advantage-bg.jpg') no-repeat center center / cover;
}
.advantage .advantage-title
{
    overflow: hidden;
    padding: 5% 0 3% 0;
}
.advantage .advantage-title img
{
    display: block;
    margin: 0 auto;
    max-width: 80%;
}


.advantage li
{
    position: relative;
    background-color: rgba( 244, 244, 244,.12 );
}
.advantage li:before
{
    position: absolute;
    content: "";
    display: block;
    width: 1200px;
    height: 100%;
    top: 0;
    background-color: rgba( 244, 244, 244,.12 );
}
.advantage li.odd:before
{
    right: 100%;
}
.advantage li.even:before
{
    left: 100%;
}
.advantage .odd .txt,
.advantage .even .img
{
  float: left;
}
.advantage .odd .img,
.advantage .even .txt
{
  float: right;
}
.advantage li .img{
  width: 50%;
}
.advantage li .img .imgBox{
  width: 100%;
  padding-bottom: 63.33%;
  position:relative;
}
.advantage li .img .imgBox img{
  width: 100%;
  height: 100%;
}
.advantage li .img .imgBox:before{
  content: "";
  position: absolute;
  display: block;
    width:0;
    height:0;
    top: 50%;
    
    border-style:solid;
    z-index: 12;
    margin-top: -10px;
}
.advantage li.odd .img .imgBox:before{
    left: 0;
    border-width:10px 0 10px 10px;
    border-color:transparent transparent transparent #fff;/*透明 透明 透明 灰*/
}
.advantage li.even .img .imgBox:before{
     border-width:10px 10px 10px 0;
     border-color:transparent #fff transparent transparent;/*透明 灰 透明 透明 */
  right: 0;
}
.advantage li .txt{
  width: 50%;
  box-sizing: border-box;
  padding: 2% 2% 0 2%;
}
.advantage li .txt img{
  max-width: 100%;
  margin: 0 auto;
  margin-bottom: 1.8em;
}
.advantage li .txt .t{
  font-size: 22px;
  color: #f3af66;
  margin-bottom: 3%;
}
.advantage li .txt p{
  font-size: 16px;
  color: #fff;
  line-height: 1.8;
  text-indent: 2em;
  margin-top: 0.5em;
}
.advantage li .txt p:first-child{
  margin-top: 0;
}
.advantage .li2 .txt img
{
    margin-top: 35px;
}
.advantage .li3 .txt .t
{
    margin-top: 35px;
}
@media (max-width: 768px) {
  .advantage ul{
  }
  .advantage li .txt{
    padding-bottom: 1em;
  }
  .advantage li
  {
      width: 90%;
    margin: 0 auto;
  }
  .advantage li:before{ display: none; }
  .advantage li .txt,
  .advantage li .img
  {
    width: 100%;
    margin: 0 auto;
  }
  .advantage .odd .txt, .advantage .even .img,
  .advantage .odd .img, .advantage .even .txt
  {
    float: none;
  }
  
  .advantage li .txt img,
  .advantage li .img img{
    width: 100%;
    margin: 0 auto;
  }
  .advantage li{
    margin-top: 4%;
  }
  .advantage li:first-child
  {
      margin-top: 0;
  }
  .advantage li .txt p{
    font-size: 14px;
  }
  .advantage li .txt .t{
    font-size: 20px;
    margin-bottom: 0;
  }
  .advantage .li2 .txt img,
  .advantage .li3 .txt .t
  {
      margin-top: 0;
  }
}


/*产品中心*/
.product
{
    padding-bottom: 3%;
    overflow: hidden;
    background: url("../Images/product-bg.jpg") no-repeat center center;
}
.product .bd{
  position: relative;
}
.product .bd ul
{
    display: table;
    overflow: hidden;
    width: 100%;
}
.product .bd li{
  width: 100%;
  display: table-cell;
}
.product .bd li .imgBox{
  padding-bottom: 51.41%;
}
.product .bd li .imgBox img{
  width: 100%;
  height: 100%;
}
    .product .bd li .imgBox span {
        position: absolute;
        bottom: 0;
        left: 0;
        display: block;
        width: 100%;
            height: 50px;
                line-height: 50px;
        text-indent: 1em;
        font-size: 20px;
        color: #fff;
        background: rgba(0,0,0,.6);
    }
.product .hd{
  overflow: hidden;
  margin-top: 1.5%;
  position: relative;
}
.product .hd ul{
  margin: -0.5%;
}
.product .hd li{
  float: left;
  width: 25%;
  padding: 0.5%;
  box-sizing: border-box;
}
.product .hd li .imgBox{
  padding-bottom: 51.41%;
}
.product .hd li .imgBox img{
  width: 100%;
  height: 100%;
}

.product .prev,
.product .next {
  position: absolute;
  left: 3%;
  top: 50%;
  margin-top: -25px;
  display: block;
  width: 32px;
  height: 40px;
  background: url(../images/slider-arrow.png) -110px 5px no-repeat;
  filter: alpha(opacity=50);
  opacity: 0.5;
  z-index: 3;
}

.product .next {
  left: auto;
  right: 3%;
  background-position: 8px 5px;
}

.product .prev:hover,
.product .next:hover {
  filter: alpha(opacity=100);
  opacity: 1;
}
@media (max-width: 768px) {
  .product .hd{
    display: none;
  }
}

/*公司简介*/
.about{
  background: url("../Images/about-bg.jpg?v=3") no-repeat center center / cover;
  overflow: hidden;
}
.about .cont a
{
    position: relative;
    display: block;
    width: 50%;
    float: left;
    padding-bottom: 46%;
    background-color: rgba(0,0,0,.5);
}
.about .cont a.a1
{
    float: left;
    margin-left: -10%;
}
.about .cont a.a2
{
    float: right;
    margin-right: -10%;
}
.about .cont a img
{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    max-width: 40%;
}

/* about2 */
.about2 {
    width: 100%;
    max-width: 1920px;
}
.about2 li{
    width: 49%;
    float: left;
}
    .about2 li:nth-child(2n+1) {
        float: right;
    }
.about2 li .imgBox {
    padding-bottom: 62.3%;
}

    .about2 li .imgBox .hei {
        position: absolute;
        display: block;
        width: 70%;
        height: 100%;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        background-color: rgba(0, 0, 0, .5);
    }
        .about2 li .imgBox .hei span {
            display: block;
            font-size: 30px;
            color: #fff;
            text-align: center;
            border: 2px solid #fff;
            padding: 10px 20px;
            border-radius: 20px;
            width: 6em;
            margin: 20% auto 0;
        }
        .about2 li .imgBox .hei img {
            width: 100px;
            height: 100px;
            position: relative;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            margin-top: 30px;
        }
@media (max-width: 1200px) {
    .about2 li .imgBox .hei span {
        font-size: 2.4vw;
        padding: 5px 10px;
        border-radius: 10px;
        margin: 13% auto 0;
    }
    .about2 li .imgBox .hei img {
        width: 10vw;
        height: 10vw;
        margin-top: 10px;
    }
}
        /*三重保护*/
        .security {
        padding: 4%;
        background: url("../Images/security-bg.jpg") no-repeat center center;
    }
.security-main1 .imgBox
{
    width: 100%;
    padding-bottom: 60%;
}
.security-main1 .imgBox img
{
    width: 100%;
    height: 100%;
}
.security-main2
{
    overflow: hidden;
    display: none;
    background: url("../Images/security-main2-bg.jpg") no-repeat center center / cover;
}
.security .cont{
  position: relative;
  overflow: hidden;
}
.security .cont li{
  float: left;
  width: 33.33%;
  height: initial;
  padding: 2%;
  box-sizing: border-box;
}
.security .cont li .c{
  background-color: #fff;
  overflow: hidden;
  height: 100%;
  padding-bottom: 4%;
}
.security .cont li .imgBox{
  width: 100%;
  padding-bottom: 74.19%;
}
.security .cont li .imgBox img{
  width: 100%;
  height: 100%;
}
.security .cont li .t,
.security .cont li .p
{
  font-size: 16px;
  line-height: 1.6;
}
.security .cont li .t
{
  text-align: center;
  font-weight: bold;
  margin-top: 7%;
  color: red;
}
.security .cont li .p{
  margin-top: 3%;
  padding: 0 1em;
  text-align: justify;
  color: #000;
}
@media (max-width: 768px) 
{
    .security
    {
        padding: 0;
        background: none;
    }
    .security-main1
    {
        display: none;
    }
    .security-main2
    {
        margin-top: 2px;
        margin-bottom: 2px;
        display: block;
        padding: 0 6% 6%;
    }
    .security-main2 .index-title .ch
    {
        color: #f3af66;
    }
}

/* 荣誉 */
.honor .cont
{
    position: relative;
}
.honor .contBox
{
    overflow: hidden;    
}
.honor .cont li
{
    padding: 0 10px;
    box-sizing: border-box;
}
.honor .cont li .imgBox
{
    padding-bottom: 64%;
    background-color: #f1f4f9;
    border-top: 15px solid #f1f4f9;
    border-bottom: 15px solid #f1f4f9;
    border-left: 25px solid #f1f4f9;
    border-right: 25px solid #f1f4f9;
    box-sizing: border-box;
}
.honor .cont li .imgBox img
{
    max-width: 100%;
    max-height: 100%;
}
.honor .cont li .t
{
    display: block;
    margin-top: 10px;
    font-size: 16px;
    text-align: center;
}
.honor .cont .swiper-button-prev
{
    left: -28px;
}
.honor .cont .swiper-button-next
{
    right: -28px;
}
@media (max-width: 768px) 
{
    .honor .cont .swiper-button-prev,
    .honor .cont .swiper-button-next
    {
        display: none;
    }
    .honor .cont li .imgBox
    {
        border-top: 5px solid #f1f4f9;
        border-bottom: 5px solid #f1f4f9;
        border-left: 10px solid #f1f4f9;
        border-right: 10px solid #f1f4f9;
        box-sizing: border-box;
    }
}


/* 工程 */
.project
{
    margin-top: 4%;
    padding: 1% 0 4% 0;
    background: url("../Images/project-bg.jpg") no-repeat 0 center;
}
.project .cont
{
    position: relative;
}
.project .contBox
{
    overflow: hidden;    
}
.project .cont li
{
    padding: 0 10px;
    box-sizing: border-box;
}
.project .cont li .imgBox
{
    padding-bottom: 64%;
}
.project .cont li .imgBox img
{
    width: 100%;
    height: 100%;
}
.project .cont li .t
{
    display: block;
    padding-top: 6%;
    padding-bottom: 6%;
    font-size: 18px;
    text-align: center;
    background-color: #fff;
    
}
.project .cont li .t:after
{
    content: "+";
    display: block;
    border: 1px solid #c0151f;
    width: 1.5em;
    height: 1.5em;
    text-align: center;
    line-height: 1.5em;
    border-radius: 50%;
    color: #c0151f;
    font-size: 18px;
    margin: 6% auto 0;
}
.project .cont .swiper-button-prev
{
    left: -28px;
}
.project .cont .swiper-button-next
{
    right: -28px;
}
.project .more
{
    text-align: center;
    margin-top: 4%;
}
.project .more a
{
    border: 1px solid #fff;
    color: #fff;
    padding: 0.2em .8em;
    border-radius: 1em;
}
@media (max-width: 768px) 
{
    .project .cont .swiper-button-prev,
    .project .cont .swiper-button-next
    {
        display: none;
    }
}

/* 新闻 */
.newsContainer {
  margin-top: 3%; }

.newsContainer .left 
{
    width: 53%;
    margin-right: 25px;
  float: left; }

.newsContainer .left .imgBox {
  width: 100%;
  padding-bottom: 73%; }
.newsContainer .left .imgBox img
{
    width: 100%;
    height: 100%;
}
    .newsContainer .left .imgBox span {
        position: absolute;
        box-sizing: border-box;
        width: 100%;
        padding: 0 20px;
        height: 30px;
        line-height: 30px;
        background: rgba(0,0,0,.6);
        left: 0;
        bottom: 0;
        color: #fff;
        text-align: center;

    }




    .newType {
        margin-top: 3%;
    }
  .newType ul {
    text-align: center; }
    .newType ul li {
      display: inline-block;
      padding: 6px 8px;
      border: 1px solid #666;
      margin: 0 10px; }
      .newType ul li:hover {
        background-color: red;
        border: 1px solid red; }
        .newType ul li:hover a {
          color: #fff; }
.newsContainer .right 
{
  overflow: hidden; }

.newsContainer .right .pubTime 
{
    text-align: center;
    background-color: #e5e5e5;
    color: #9e9e9e;
    line-height: 1.8;
    padding: 0 10px;
    margin-right: 25px;
  float: left; }

.newsContainer .right .pubTime .yyy 
{
    border-bottom: 1px dashed #9e9e9e;
  font-size: 24px; }
.newsContainer .right .pubTime .mmdd {
  font-size: 18px; }

.newsContainer .right .newsContent {
  overflow: hidden; }

.newsContainer .right li {
  border-top: dashed #747474 1px;
  padding-top: 25px;
  margin-top: 25px;
  color: #333; }
.newsContainer .right li:first-child
{
    border-top: 0;
    padding-top: 0;
    margin-top: 0;
}

.newsContainer .right .newsContent .newsTitle {
  font-size: 16px; }
.newsContainer .right .newsContent p
{
    font-size: 14px;
    height: 44px;
    line-height: 22px;
    overflow: hidden;
    margin-top: 10px;
    position: relative;
}
.newsContainer .right .newsContent p .more
{
    position: absolute;
    bottom: 0;
    right: 0;
    color: #e60b11;
    padding-left: 1em;
    background-color: #fff;
    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0, white 10%);
}
@media (max-width: 768px) {
    .newsContainer .left 
    {
        display: none;
    }
    .newsContainer .right 
    {
        padding: 0 10px;
    }
    .newsContainer .right li
    {
        padding-top: 15px;
        margin-top: 15px;
    }
}


/*友情链接*/
.friendsLinks_title
{
    position: relative;
    font-size: 35px;
    color: #e60b11;
    text-align: center;
    margin-top: 4%;
    overflow: hidden;
}
.friendsLinks_title span
{
    background-color: #fff;
    padding: 0 15px;
}
.friendsLinks_title:before
{
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: #e60b11;
    bottom: 50%;
    left: 0;
    z-index: -1;
}
.friendsLinks_list
{
    font-size: 14px;
    margin-top: 15px;
}
.friendsLinks_list li
{
    margin: 0 1em 1em;
    float: left;
    line-height: 1;
}
@media (max-width: 768px) 
{
    .friendsLinks_title
    {
        font-size: 21px;
    }
    .friendsLinks_list
    {
        margin-top: 10px;
    }
}

/* mImg */
.mImg
{
    display: none;
}
.mImg img
{
    width: 100%;
}

@media (max-width: 768px) 
{
    .mImg
    {
        display: block;
    }
}