@charset "utf-8";

.float {
  float: left;
  width: 100%;
}

p {
  margin: 0;
  overflow: hidden;
}
html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
}

.top-tabs-select.active .top-tabs-select-txt {
  background: #cc3310;
  color: white;
}

.top-tabs-select.active .top-tabs-select-bottom {
  background: #313131;
}
  .three {
    float: left;
    width: 100%;
  }
.three .swiper-slide{
  max-height: 100%;
}
  .swiper-slide img{
    margin: 0 auto;
    display: block;
    overflow: hidden;
    width: 100%;
    height: 100%;
  }
  .swiper-button-next,
  .swiper-button-prev{
    color: #313131;
  }
  .swiper-pagination-bullet-active{
    background: #313131;
  }
  .four {
    float: left;
    height:700px;
    width: 100%;
  }


  .second {
    float: left;
    position: relative;
    width: 100%;
    height: 450px;
    margin-bottom: 50px;
  }
  .second-red{
    width: 30.7%;
    height: 100%;
    float: left;
    background: #cc3310;
  }
  .second-img{
    float: left;
    width: 69.3%;
    height: 100%;
    background-image: url(../img/home-about-bac.png);
    background-repeat: no-repeat;
    background-size: cover;
  }
  .second-img img{
    width: 100%;
    height: 100%;
  }
  .second-text{
    width: 575px;
    float: left;
    position: relative;
    /* margin-left: -83%; */
    /* margin-top: 50px; */
    top: -390px;
    left: 15.7%;
  }
  .second-text img{
    float: right;
    margin-bottom: -3px;
    width: 98%;
    filter: drop-shadow(3px -1px 0px rgba(0, 0, 0, .5));
  }
  .second-centont{
    width: 100%;
    height: 330px;
    background: white;
    box-shadow: 5px 2px 5px #666;
    float: left;
  }
  .second-centont-txt{
        /* width: 90%; */
        height: 180px;
        /* margin: 0 auto; */
        padding: 8%;
        padding-bottom: 0;
        /* margin-top: 20px; */
        line-height: 25px;
        font-size: 16px;
        overflow: hidden;
  }
  .second-centont-txt p{
    text-align: justify!important;
    font-family: '微软雅黑'!important;
  }
  .second-more{
    width: 100px;
    height: 40px;
    float: right;
    text-align: center;
    line-height: 40px;
    margin-right: 5%;
    margin-top: 40px;
    color: #cc3310;
  }
  .second-more a{
    color: #cc3310;
  }
  .four-left {
    background-color: #313131;
    height: 100%;
    width: 30.7%;
    float: left;
  }

  .four-left-tabs {
    color: white;
    height: 70px;
    line-height: 70px;
    border-bottom: 1px solid white;
  }
  .four-left-tabs.en-item{
    height: auto;
    line-height: inherit;
    padding: 16px 0;
    position: relative;
  }
.four-left-tabs.en-item a{
  display: inline-block;
  width: 100%;
  height: 100%;
}
.four-left-tabs.en-item span{
  display: inline-block;
  width: 175px;
  word-wrap: break-word;
}
.four-left-tabs.en-item img{
  position: absolute;
  top: 0;
  right: 0;
  z-index: 999;
}
  .four-left-tabs:hover{
    background: rgb(62,62,62);
  }
  .four-left-tabs div{
    padding-left: 5px;
    text-align: left;
    font-size: 20px;
    cursor: pointer;
    color: white;
  }
  .four-left-tabs div span{
    margin-right: -21px;
  }
  .four-left-tabs div span.en{
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
  }
  .four-left-tabs-img{
    float: right;
    margin-right: 10px;
    margin-top: 27px;
  }
  .four-left-tabs:first-child {
    margin-top: 50px;
  }
  .four-left-tabs:last-child{
    margin-bottom: 50px;
  }
  .four-left-tabs-width {
    width:100%;
    height: 100%;
    float: right;
  }

  .four-right {
    float: left;
    width: 69.3%;
    height: 100%;
  }

  .four-right-1-tabs {
    margin-top: 65px;
    margin-left: 20px;
    float: left;
    margin-bottom: 21px;
  }


  .four-right-1-tabs div {
    cursor: pointer;
    float: left;
    height: 25px;
    line-height: 25px;
    max-width: 120px;
    padding: 0 10px;
    text-align: center;
    border-right: 1px solid black;
    word-break:break-all;
    word-wrap:break-word;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .tabs-1-img{
    float: left;
    position: relative;
    width: 98%;
    margin-left: 2%;
    height: 78%;
    margin-top: 5px;
  }
  .tabs-1-img-product {
    width: 800px;
    /* height: 100%; */
    margin-left: 80px;
    margin-top: 20px;
  }

  .four-block {
    display: block;
  }

  .four-none {
    display: none;
  }

  .fenlei {
    margin-top: 50px;
    /* margin-left: 20%; */
    /* position: absolute; */
    float: right;
    width: 215px;
    height: 60px;
    background: #cc3311;
    box-shadow: 3px 2px 2px rgba(0, 0, 0, .5);

  }
  .fenlei span{
    float: right;
    text-align: center;
    font-size: 24px;
    color: white;
    letter-spacing: 15px;
    line-height: 60px;
    margin-right: 20px;
  }
  .fenlei span.en{
    font-size: 21px;
    letter-spacing: 1px;
    text-align: center;
    font-weight: 600;
    margin-right: 10px;
  }
  .fenlei-1{
    float: right;
    height: 80%;
    border-right: 1px solid white;
    margin-top: 2%;
  }
  .fenlei-img {
    float: left;
    background: #cc3310;
    margin-top: 50px;
    height: 60px;
    box-shadow: 2px 2px 2px rgba(0, 0, 0, .5);
  }
  .fenlei img {

    width: 100%;
  }
  .four-left-centont{
    width: 215px;
    float: right;
  }
  .five {
        float: left;
        width: 100%;
        background: rgb(246,246,246);
  }
  .five-centont{
  margin: 0 auto;
  height: 425px;
  margin-left: 17%;
  width:71%;
  overflow: hidden;
  }
  .five-left {
    background-color: #313131;
    height: 370px;
    width:19.5%;
    color: white;
    float: left;
  }

  /*首先准备一个放图片的容器*/
  .container {
    width: 100%;
    height: 500px;
    position: relative;

    /*border: 1px solid #ccc;*/
  }

  /*图片样式*/
  .container img {
    position: absolute;
    /*把所有图片放在同一个位置*/
    width: 100%;
    height: 500px;
    transition-duration: 1s;
    /*设置过渡时间*/
    opacity: 0;
    /*把所有图片变透明*/
  }

  /*图片显示开关*/
  .container img.on {
    opacity: 1;
    /*用于显示图片*/
  }

  /*左右按钮 按钮用图片更好点,这里为了简便就用大于小于号*/
  .left,
  .right {
    position: absolute;
    top: 30%;
    width: 60px;
    height: 100px;
    line-height: 100px;
    background-color: #313131;
    opacity: 0.5;
    text-align: center;
    font-size: 60px;
    color: #ccc;
    display: none;
    /*先隐藏按钮*/
    cursor: pointer;
    /*设置鼠标悬停时的样式*/
  }

  .left {
    left: 0;
  }

  .right {
    right: 0;
  }

  .container:hover .left,
  .container:hover .right {
    display: block;
    /*鼠标悬停才容器范围内时显示按钮*/
  }

  .left:hover,
  .right:hover {
    color: #fff;
  }
  .three-bottom{
    width: 60px;
    margin: 0 auto;
  }

  /*焦点*/
  .container ul {
    position: absolute;
    margin: 10px auto;
    bottom: 0;
    width: 70px;
    padding-left: 0;
  }

  .container ul li {
    list-style: none;
    float: left;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-left: 10px;
    background-color: #ccc;
    cursor: pointer;
  }

  .container ul li.active {
    background-color: #fff;
    /*焦点激活时的样式*/
  }

  .news {
    width: 80%;
    margin: 0 auto;
    margin-top:105px;
  }

  .news-2 {
    width: 80%;
    margin: 10px auto;
    margin-bottom: 30px;
    font-size: 30px;
  }
  .news-more{
    width: 80%;
    margin: 0 auto;
  }
  .news-3 {
    width: 80px;
    border: 2px solid white;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
  }
  .news-3 label{
    cursor: pointer;
  }
  .news-3 a{
    color: white;
  }
  .five-center {
    width: 52%;
    height: 100%;
    float: left;
  }

  .five-center-top {
    width: 94%;
    overflow: hidden;
    margin: 0 auto;
    margin-bottom: 4%;
  }
  .five-center-top-img{
    width: 40%;
    float: left;
  }
  .five-center-top img {
    margin-top: 40px;
    width: 100%;
  }

  .five-center-top-text {
    float: left;
    width: 56%;
    margin-left: 4%;
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .five-center-top-text .more {
    height: 25px;
    width: 80px;
    line-height: 25px;
    border: 2px solid black;
    border-radius: 5px;
    margin: 0 auto;
    float: left;
    text-align: center;
    margin-top: 20px;
    cursor: pointer;
  }

  .five-center-bottom {
    width: 94%;
    height: 150px;
    margin: 0 auto;
  }

  .five-center-bottom ul {
    padding-inline-start: 20px;
  }

  .five-center-bottom li p {
    float: left;
    margin: 0;
  }

  .five-center-bottom li p:first-child {
    width: 70%;
  }

  .five-center-bottom li p:nth-child(2) {
    float: right;
  }

  .null {
    width: 94%;
    margin: 0 auto;
    height: 1px;
    background-color: #313131;
  }

  .five-right {
    float: left;
    width: 27.5%;
    height: 100%;
    border-right: 2px solid gray;
    border-left: 2px solid gray;
  }

  .five-right-main {
    min-height: 300px;
    width: 100%;
    margin-top: 70px;
    background-image: url(../img/home-contact-bac.png);
    background-size: 100% 100%;
    /* background-repeat: no-repeat; */
    /* background-size: auto 100%; */
    background-repeat: no-repeat;
    background-size: cover;
    padding-bottom:15px;
  }
  .five-right-main i {
    font-size: 25px;
    float: left;
    width: 20%;
  }
    .five-right-main em {
    float: right;
    font-style: normal;
    width: 78%;
  }


  .five-right-main div:first-child {
    padding-top: 40px;
  }
  .five-right-main div:nth-child(2){
    margin-top: 0;
    font-size: 20px;
    margin-bottom: 10px;
  }

  .five-right-main div {
    margin-top: 10px;
    width: 80%;
    margin: 10px auto;
    color: white;
    margin-bottom: 0;
    line-height: 25px;
    display: block;
    overflow: hidden;
  }
  .sygo{
    position: absolute;
    float: left;
    top: 55px;
    width: 220px;
    left: 50px;
  }
  .sygo-red{
    width: 40px;
    height: 20px;
    border-bottom: 4px solid #cc3310;
  }
  .news img{
    width: 100%;
  }
  .five-center-top-text-txt{
    height: 75px;
  }
  .down{
    display: none;
  }
  @media(min-width: 1921px) {
    .four-left-centont{
      width: 45%;

    }
    .fenlei{
      width: 100%;

      text-align: center;
    }
    .fenlei span{
      float: unset;
    }
    .five-center-top-img{
      width: 270px;
    }
    .four-left-tabs div span{
      letter-spacing: 20px;
      margin-right: -48px;
    }
    .four-left-tabs-img{
      margin-right: 45px;
    }
  }
  @media(max-width: 1406px) {
    .four-right-1-tabs{
      margin-top: 20px;
    }
    .tabs-1-img-product{
      margin-top: 0;
      margin-left: 0;
    }
  }
  @media(min-width: 768px) and (max-width: 1200px) {
    .swiper-pagination-bullet{
      width: 50px;
    }
    .swiper-slide{
      width: 1024px;
      height: 200px;
    }
    .swiper-slide img{
      height: 100%;
    }
    .six div{
      font-size: 14px;
    }
    .five-center-top-text-txt{
      font-size: 14px;
    }
    .fenlei-img img{
      width: 100%;
      height: 100%;
    }
    .five-right{
      width: 27.9%;
    }
    .tabs-1-img{
      height: 67%;
    }
    .five-centont{
      width: 94%;
      margin: 0 auto;
    }
    .tabs-1-img-product{
      width: 100%;
    }
    .four-right-1-tabs{
      margin-top: 20px;
    }
    .news-2{
      font-size: 20px;
    }
    .five-center-top img{
      margin-top: 40px;
    }
    .five-center-top-text .more{
      margin-top: 5px;
    }
    .five-center-bottom li p:first-child{
      width: 75%;
    }
    .five-center-bottom li p{
      font-size: 14px;
    }
    .five-right-main div:nth-child(2){
      font-size: 14px;
    }
    .five-right-main div:first-child{
      margin-left: 5%;
      height: unset;
      margin-top: 50px;

    }
    .five-right-main div{
      height: unset;
      margin-left: 5%;
      font-size: 14px;
    }
    .five-center-top-text h3{
      font-size: 16px;
    }
  }
  @media(max-width: 767px) {

    .swiper-pagination-bullet{
      width: 50px;
    }
    .swiper-slide{
      width: 1024px;
      height: 200px;
    }
    .swiper-slide img{
      height: 100%;
    }
    .swiper-pagination-bullet{
      width: 10%;
    }
    .four{
      height: unset;
    }
    .four-left{
      width: 100%;
    }
    .four-left-tabs{
      width: 100%;
    }
    .four-left-tabs div{
      padding-left: 30px;
    }
    .four-left-tabs:first-child{
      margin-top: 0;
    }
    .four-right{
      width: 100%;
    }
    .top-margin{
      margin-top: 10px;
    }
    .fenlei{
      height: 50px;
      margin-top: 0;
      float: left;
      width: 100%;
    }
    .fenlei-img{
      width:100%;
      height: unset;
      margin-top: 0;
    }
    .fenlei-img img{
      width: 100%;
      height: 100%;
    }
    .fenlei span{
      font-size: 18px;
      letter-spacing: 5px;
      line-height: 50px;
      margin-right:0;
      float: left;
      width: 90%;
    }
    .down{
      display: block ;
      float: left;
      color: white;
      font-size: 25px;
      line-height: 50px;
    }
    .four-left-tabs-width{
      float: left;
      display: none;
    }
    .el-icon-arrow-up{
      display: none;
    }
    .tabs-1-img{
      height: 350px;
    }
    .five-centont{
      width: 94%;
      margin: 0 auto;
      height: unset;
    }
    .four-left-centont{
      width: 100%;
    }
    .tabs-1-img-product{
      width: 100%;
      height: 74%;
    }
    .four-right-1-tabs{
      margin-top: 20px;
      margin-bottom: 30px;
    }
    .tabs-1-img{
      background-size: 100% auto !important;
    }
    .news {
      font-size: 45px;
      margin-top: 35px;
    }
    .news-2{
      font-size: 18px;
    }
    .news-3{
      font-size: 14px;
    }
    .five-center-top-img{
      width: 100%;
    }
    .five-center{
      border: none;
    }
    .five-center-top img{
          /* margin-left: 15%; */
    margin-top: 0;
    width: 50%;
    }
    .five-center-top-text{
      width: 100%;
      margin-top: 0;
      margin-left: 0;
    }
    .five-center-top-text p{
      margin-left: 3%;
    }
    .five-center-bottom ul{
      margin-left: 0;
    }
    .five-right-main{
      margin-top: 0;
    }
    .null{
      width: 100%;
    }
    .five-left{
      width: 100%;
      height: 250px;
    }
    .five-center-top{
      margin-top: 10px;
      height: unset;
      width: 100%;
    }
    .five-center{
      width: 100%;
    }
    .five-right{
      width: 100%;
      border: none;
    }
    .five-center-bottom{
      width: 100%;
      float: left;
      height: unset;
    }
    .five-center-bottom li p:first-child{
      width: 65%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    }
    .five-right-main div:first-child{
      margin-left: 20px;
      height: unset;
      width: 90%;
    }
    .five-right-main div{
      height: unset;
      margin-left: 20px;
      width: 90%;
      font-size: 13px !important;
    }
    .second-red{
      width: 0;
    }
    .second-img{
      width: 100%;
    }
    .second-text{
      width: 300px;
      position: absolute;
      float: unset;
      left: 0;
      right: 0;
      top:40px;
      bottom: 0;
      margin: auto;
    }
    .sygo{
      top: 0;
      left: 40px;
      width: 80%;
    }
    .news img{
      width: unset;
    }
    .five{
      margin-bottom: 30px;
    }
    .second-centont-txt{
      font-size: 12px;
      height: 260px;
    }
    .second-more{
      font-size: 12px;
    width: 60px;
    height: 30px;
    line-height: 30px;
    }

    .five-center-top-text h3{
      font-size: 16px;
    }
    .five-center-top-text-txt{
      font-size: 13px;
    }
    .more{
      font-size: 13px;
    }
    .five-center-bottom li p{
      font-size: 13px;
    }
    .five-right-main div:first-child{
      padding-top: 55px;
    }
    .swiper-button-next:after, .swiper-button-prev:after{
      font-size: 20px;
    }
    .fenlei-1{
      display: none;
    }
    .four-right-1-tabs div{
      font-size: 14px;
    }
    .sygo img{
      width: 120px;
    }
    .sygo-text{
      font-size: 14px;
    }
    .sygo-red{
      width: 30px;
      height: 10px;
    }
    @media(max-width: 450px) {
      .four-right-1-tabs{
        margin-left:20px;
      }
      .four-right-1-tabs div{
        width: 70px;
      }
    }
}