.ba-a {
    width: 100%;
    position: relative;
    font-size: 0;
}

.ba-b {
    width: 100%;
}

.ba-item {
    width: 100%;
    position: relative;
}

.ba-c {
    width: 100%;
    display: block;
    cursor: pointer;
}

.ba-img {
    width: 100%;
}

.ba-img img {
    width: 100%;
}

.ba-video {
    position: relative;
    padding-top: calc(950 / 1920 * 100%);
}

.ba-video video {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-cont {
    position: absolute;
    top: 50%;
    top: 38%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding-top: .48rem;
    width: 15.8rem;
}

.ba-titles {
    color: #e1e3e2;
    margin-bottom: .5rem;
}

.ba-titles img{
    max-width: 40%;
}

.ba-intro {
    color: #e1e3e2;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.ba-intro * {
    line-height: inherit;
}

.ba-more {
    display: inline-block;
    padding-bottom: .1rem;
    color: #ffffff;
    position: relative;
}

.ba-more:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #fff;
}

.ba-more:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: .4rem;
    height: 1px;
    background-color: #cd010d;
}

.ba-more img {
    width: 1em;
    margin-left: .25rem;
}

.ba-d {
    position: absolute;
    bottom: .6rem;
    right: .75rem;
}

.ba-text {
    display: inline-block;
    position: relative;
    color: #e1e3e2;
    line-height: 1.8;
    padding-bottom: .15rem;
}

.ba-text * {
    line-height: inherit;
}

.ba-text:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #fff;
}

.ba-text:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: .4rem;
    height: 1px;
    background-color: #cd010d;
}

.ba-mouse {
    cursor: pointer;
    animation: AnRotate 1.5s linear infinite alternate;
    position: absolute;
    bottom: .6rem;
    right: 0.2rem;
    z-index: 98;
    margin-left: -.15rem;
    width: .3rem;
    height: .34rem;
    background-image: url('/static/home/images/g5.png');
    background-size: auto .34rem;
    background-position: center center;
    background-repeat: no-repeat;
}

.ba-buttom {
    position: absolute;
    bottom: .6rem;
    left: .75rem;
    z-index: 98;
    text-align: center;
}

.ba-prev {
    display: inline-block;
    position: static;
    margin-top: 0;
    width: 36px;
    height: 10px;
    background-image: url('/static/home/images/g6.png');
    background-size: auto 10px;
    background-position: center center;
    background-repeat: no-repeat;
}

.ba-prev:hover {
    background-image: url('/static/home/images/g6-b.png');
}

.ba-next {
    transform: rotate(-180deg);
    display: inline-block;
    position: static;
    margin-top: 0;
    width: 36px;
    height: 10px;
    background-image: url('/static/home/images/g6.png');
    background-size: auto 10px;
    background-position: center center;
    background-repeat: no-repeat;
}

.ba-next:hover {
    background-image: url('/static/home/images/g6-b.png');
}

.ba-e {
    display: block;
    margin: .2rem 0;
}

.ba-nub {
    color: #fff;
}

.ba-link {
    color: #fff;
}

.ba-sum {
    color: #fff;
}

.ba-titles , .ba-intro ,.ba-more, .ba-text{opacity:0;transform:translate3d(150px,0,0);transition:opacity 2s cubic-bezier(.25,.1,.25,1),transform 2s cubic-bezier(.25,.1,.25,1);}
.ba-item.swiper-slide-active .ba-intro{opacity:1;transform:translate3d(0,0,0);}
.ba-item.swiper-slide-active .ba-titles{opacity:1;transform:translate3d(0,0,0);}
.ba-item.swiper-slide-active .ba-more{opacity:1;transform:translate3d(0,0,0);}
.ba-item.swiper-slide-active .ba-text{opacity:1;transform:translate3d(0,0,0);}

@media(max-width:900px) {
    .ba-mouse {
        display: none;
    }

    .ba-cont {
        top: 40%;
        width: 100%;
        padding-left: 10px;
        padding-right: 10px;
        padding-top: 0;
    }

    .ba-titles {
        margin-bottom: .35rem;
    }

    .ba-intro {
        margin-bottom: .35rem;
    }

    .ba-buttom {
        left: 10px;
        bottom: 10px;
    }

    .ba-d {
        right: 10px;
        bottom: 10px;
    }

    .ba-img img {
        min-height: 250px;
        object-fit: cover;
    }

    .ba-prev {
        height: 8px;
        background-size: auto 8px;
    }

    .ba-next {
        height: 8px;
        background-size: auto 8px;
    }
}

/* p5004 产品列表 */
.bb-a{width: 100%;padding-top: .75rem;padding-bottom: .4rem;font-size: 0;}
.bb-b{width: 17.7rem;margin: 0 auto;}
.bb-top{width: 100%;position: relative;margin-bottom: .45rem;}
.bb-titles{color: #000000;}
.bb-c{position: absolute;top: 50%;right: 0;transform: translate(0,-50%);padding-bottom: .1rem;cursor: pointer;  } 
.bb-c:before{content: '';position: absolute;bottom: 0;left: 0; width: 100%;height: 1px;background-color: #999999;}
.bb-c:after{content: '';position: absolute;bottom: 0;left: 0; width: .4rem;height: 1px;background-color: #cd010d;}
.bb-ctext{display: inline-block;vertical-align: middle;color: #000000;}
.bb-cimg{display: inline-block;vertical-align: middle;}
.bb-cimg1{display: block;width: 1em;margin-left: .1rem;}
.bb-cimg2{display: none;width: 1em;margin-left: .1rem;}
.bb-c:hover .bb-ctext{color: #cd010d;}
.bb-c:hover .bb-cimg1{display: none;}
.bb-c:hover .bb-cimg2{display: block;}

.bb-list{width: 100%;font-size: 0;}
.bb-item{display: inline-block;vertical-align: top;cursor: pointer;width:46.9%;margin-right: 6.1%;margin-bottom: .8rem; background-color: #f6f6f6;}
.bb-item:nth-child(2n){margin-right: 0;}
.bb-text{display: inline-block;vertical-align: middle;position: relative; width: calc(100% - 4.7rem);min-height: 2.8rem;padding:.1rem .3rem  .6rem .5rem;}
.bb-name{color: #000000;line-height: 1.3;margin-bottom: .1rem; overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.bb-d{color: #666666;margin-bottom:  .3rem;}
.bb-e{display: inline-block;vertical-align: middle;padding: .09rem .3rem; color: #999999;border-radius: .17rem;border: solid 1px #c7c7c7;}

.bb-f{position: absolute;left: .5rem;bottom: .1rem; padding-bottom: .1rem;cursor: pointer;  } 
.bb-f:before{content: '';position: absolute;bottom: 0;left: 0; width: 100%;height: 1px;background-color: #999999;}
.bb-f:after{content: '';position: absolute;bottom: 0;left: 0; width: .4rem;height: 1px;background-color: #cd010d;}
.bb-ftext{display: inline-block;vertical-align: middle;color: #000000;}
.bb-fimg{display: inline-block;vertical-align: middle;}
.bb-fimg1{display: block;width: 1em;margin-left: .1rem;}
.bb-fimg2{display: none;width: 1em;margin-left: .1rem;} 

.bb-img{display: inline-block;vertical-align: middle;width: 4.7rem;overflow: hidden;}
.bb-img img{width: 100%;transform: scale(1.00);transition: all ease .5s;}

.bb-item:hover .bb-img img{transform: scale(1.05);}
.bb-item:hover .bb-ftext{color: #cd010d;}
.bb-item:hover .bb-fimg1{display: none;}
.bb-item:hover .bb-fimg2{display: block;}


@media(max-width:900px) {
    .bb-b{width: 100%;max-width: 500px;padding-left: 10px;padding-right: 10px;}

    .bb-list{display: flex;flex-wrap: wrap;font-size: 0;}
    .bb-item{display: flex;flex-direction: column-reverse;justify-content: flex-end; width: calc(50% - 5px); margin-right: 10px;margin-bottom: .5rem;}
    .bb-item:nth-child(2n){margin-right: 0;}
    .bb-img{width: 100%;}
    .bb-text{width: 100%; padding: .25rem .15rem;}
    .bb-f{position: relative;display:  block;width: auto; top: 0; left: 0;margin: .25rem 0;padding-bottom: .15rem;}
    .bb-name{font-size: 14px;}
}

.bb-a .forms {
  display: flex;
  justify-content: space-between;
  gap: 0.2rem;
}
.bb-a .forms .fitem {
  flex-grow: 1;
  margin-bottom: 0.45rem;
}
.bb-a .forms .inp {
  position: relative;
}
.bb-a .forms .ip {
  width: 100%;
  height: 2.5em;
  padding: 0 0.14rem;
  border: 1px solid #ccc;
}
.bb-a .forms .code {
  position: absolute;
  right: 0.1rem;
  top: 10%;
  height: 80%;
}
.bb-a .forms .submit {
  flex-shrink: 0;
  width: 8em;
  height: 2.5em;
  background-color: #cd010d;
  color: #fff;
  border: none;
}
@media (max-width: 900px) {
  .bb-a .forms {
    flex-wrap: wrap;
    margin-bottom: 0.4rem;
  }
  .bb-a .forms .fitem {
    width: 100%;
    margin-bottom: 0;
  }
  .bb-a .forms .submit {
    width: 100%;
  }
}

/* p5004 案例列表 */
.bc-a{width: 100%;padding-top: .75rem;padding-bottom: .9rem;font-size: 0; background-color: #f6f6f6;} 
.bc-b{width: 17.7rem;margin: 0 auto;}
.bc-top{width: 100%;position: relative;padding-bottom: .5rem;margin-bottom:   .5rem; border-bottom:  1px solid #dbdbdb;}
.bc-titles{color: #000000;}
.bc-c{position: absolute;top: 50%;right: 0;transform: translate(0,-50%);padding-bottom: .1rem;cursor: pointer;  } 
.bc-c:before{content: '';position: absolute;bottom: 0;left: 0; width: 100%;height: 1px;background-color: #999999;}
.bc-c:after{content: '';position: absolute;bottom: 0;left: 0; width: .4rem;height: 1px;background-color: #cd010d;}
.bc-ctext{display: inline-block;vertical-align: middle;color: #000000;}
.bc-cimg{display: inline-block;vertical-align: middle;}
.bc-cimg1{display: block;width: 1em;margin-left: .1rem;}
.bc-cimg2{display: none;width: 1em;margin-left: .1rem;}
.bc-c:hover .bc-ctext{color: #cd010d;}
.bc-c:hover .bc-cimg1{display: none;}
.bc-c:hover .bc-cimg2{display: block;}

.bc-cont{width: 100%;position: relative;text-align: center;min-height: 5.72rem;}
.bc-item{display: inline-block;width: 8.75rem;cursor: pointer;overflow: hidden; position: relative;}
.bc-bg{display: block;transform: scale(1.00);transition: all ease .5s; width: 100%;height: 5.72rem; background-size: cover;background-position: center center;background-repeat: no-repeat;}
.bc-text{opacity: 0;transition:all ease .5s; position: absolute;top: 50%;left: 50%;width: 50%;transform: translate(-50%,-50%); padding: .88rem 0;background-color: rgba(205,1,13,.65);}
.bc-icon{display: block;margin: 0 auto; width: .36rem; }
.bc-more{display: inline-block;position: relative;padding: .1rem 0;margin-top: .2rem; color: #ffffff;}
.bc-more:before{content: '';position: absolute;bottom: 0;left: 0; width: 100%;height: 1px;background-color: rgba(255,255,255,.5);}
.bc-more:after{content: '';position: absolute;bottom: 0;left: 0; width: .4rem;height: 1px;background-color: #fff;}
.bc-more img{width: 1em;margin-left: .25rem;}

.bc-item:hover .bc-text{opacity: 1;}
.bc-item:hover .bc-bg{transform: scale(1.05);}


@media(min-width:900px) {
    .bc-item:nth-child(1){position: absolute;top: 0;left: 0;width: 4.35rem;}
    .bc-item:nth-child(1) .bc-bg{height: 2.8rem;}
    .bc-item:nth-child(1) .bc-text{padding: .3rem 0;}
    .bc-item:nth-child(2){position: absolute;top: 2.9rem;left: 0;width: 4.35rem;}
    .bc-item:nth-child(2) .bc-bg{height: 2.8rem;}
    .bc-item:nth-child(2) .bc-text{padding: .3rem 0;}
    .bc-item:nth-child(3){position: absolute;top: 0;right: 0;width: 4.35rem;}
    .bc-item:nth-child(3) .bc-bg{height: 2.8rem;}
    .bc-item:nth-child(3) .bc-text{padding: .3rem 0;}
    .bc-item:nth-child(4){position: absolute;top: 2.9rem;right: 0;width: 4.35rem;}
    .bc-item:nth-child(4) .bc-bg{height: 2.8rem;}
    .bc-item:nth-child(4) .bc-text{padding: .3rem 0;}
}
@media(max-width:900px) { 
    .bc-b{width: 100%;max-width: 500px;padding-left: 10px;padding-right: 10px;}
    .bc-item{width: calc(50% - 10px);margin: 0 5px 10px;}
    .bc-bg{height: auto;padding-top: 64.3%;}
    .bc-text{width: 80%;padding: .3rem 0;}
    
    .bc-item:nth-child(3){width:  calc(100% - 10px);}
}

/* p5004 关于我们 */
.bd-a{width: 100%;padding-top: .85rem;padding-bottom: 1rem;font-size: 0;background-size: cover;background-position: center center;background-repeat: no-repeat;}
.bd-b{width: 17.7rem;margin: 0 auto;}
.bd-top {}

.bd-top .tbox {
  width: 8.5rem;
  padding-left: 1.65rem;
  min-height: 7rem;
  padding-bottom: .35rem;
}

.bd-top .imgs {
  width: calc(810 / 1770 * 100%);
}

.bd-top .imgs .video {
  position: relative;
  padding-top: calc(600 / 810 * 100%)
}

.bd-top .imgs .video .ii {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bd-top .imgs .video video {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media(max-width:900px) {
  .bd-top .tbox {
    width: 100%;
    margin: 0 auto;
    padding: 0;
  }

  .bd-top .imgs {
    width: 100%;
    margin: 0 auto;
  }
}

.bd-name{color: #000000;margin-bottom: .35rem;}
.bd-intro{color: #666666;line-height: 2.25;margin-bottom:  .35rem;}
.bd-intro *{line-height: inherit;}
.bd-list{width: 100%;padding-bottom: .4rem;}
.bd-item{display: inline-block;vertical-align: top;position: relative;padding-right: .5rem;margin-bottom: .35rem; margin-right: .5rem;}
.bd-item:after{content: '';position: absolute;top: 0;right: 0;width: 1px;height: 100%;background-color: #dbdddd;}
.bd-item:last-child{margin-right: 0;padding-right: 0;}
.bd-item:last-child:after{display: none;}
.bd-c{width: 100%;margin-bottom: .2rem;}
.bd-nub{display: inline-block;vertical-align: bottom;color: #cd010d;}
.bd-d{display: inline-block;vertical-align: bottom;color: #cd010d;}
.bd-dspan{vertical-align: top; color: #cd010d;}
.bd-e{color: #919292;}
.bd-f{display: inline-block;cursor: pointer;  padding-bottom: .1rem; position: relative;  } 
.bd-f:before{content: '';position: absolute;bottom: 0;left: 0; width: 100%;height: 1px;background-color: #999999;}
.bd-f:after{content: '';position: absolute;bottom: 0;left: 0; width: .4rem;height: 1px;background-color: #cd010d;}
.bd-ftext{display: inline-block;vertical-align: middle;color: #000000;}
.bd-fimg{display: inline-block;vertical-align: middle;}
.bd-fimg1{display: block;width: 1em;margin-left: .1rem;}
.bd-fimg2{display: none;width: 1em;margin-left: .1rem;} 
.bd-f:hover .bd-ftext{color: #cd010d;}
.bd-f:hover .bd-fimg1{display: none;}
.bd-f:hover .bd-fimg2{display: block;}

.db-bottom{width: 100%;padding: .8rem 1rem; background-color: rgba(255,255,255,.8);border-radius: .4rem;}
.bd-titles{color: #000000;padding-left: .45rem;margin-bottom: .6rem;}

.bd-cont{position: relative;width: 100%;background-color: #ffffff;padding: 0 .5rem;}
.bd-one{display: inline-block;vertical-align: top;cursor: pointer;width: 19%;margin: 0.5%; text-align: center; box-shadow: 0 0 0 1px inset #99999950;}
.bd-img{display: block; width: 100%; }
.bd-img1{display: block; width: 100%; height: 1.85rem;line-height: 1.85rem;}
.bd-img1 img{  max-width: 70%;max-height: 70%;}
.bd-img2{display: none; width: 100%; height: 1.85rem;line-height: 1.85rem;}
.bd-img2 img{  max-width: 70%;max-height: 70%;}
.bd-img:hover .bd-img1{display: none;}
.bd-img:hover .bd-img2{display: block;}
 
.bd-prev{left: -.24rem;margin-top: -.24rem;	width: .48rem;height: .48rem;border: solid 1px #aaaaaa;border-radius: 50%; background-image: url('/static/home/images/g18.png');background-size: .11rem auto;background-position: center center;background-repeat: no-repeat;}
.bd-prev:hover{background-image: url('/static/home/images/g18-b.png');background-color: #cd010d;border: solid 1px #cd010d;}
.bd-next{transform: rotate(-180deg); right: -.24rem;margin-top: -.24rem;	width: .48rem;height: .48rem;border: solid 1px #aaaaaa;border-radius: 50%; background-image: url('/static/home/images/g18.png');background-size: .11rem auto;background-position: center center;background-repeat: no-repeat;}
.bd-next:hover{background-image: url('/static/home/images/g18-b.png');background-color: #cd010d;border: solid 1px #cd010d;}

@media(max-width:900px) {
    .bd-b{width: 100%;max-width: 500px;padding-left: 10px;padding-right: 10px;}
    .bd-top{width: 100%;padding-left: 0;min-height: 1rem;}
    .db-bottom{padding: .35rem .3rem;}
    .bd-one{width: 50%; }
    .bd-img1{height: 1rem;line-height: 1rem;}
    .bd-img2{height: 1rem;line-height: 1rem;}
}

/* p5004 新闻 */
.be-a{width: 100%;padding-top: .85rem;padding-bottom: .9rem;font-size: 0;}
.be-b{width: 17.7rem;margin: 0 auto;}
.be-top{width: 100%;position: relative;padding-bottom: .5rem;margin-bottom: .5rem; border-bottom: 1px solid #dbdbdb;}
.be-titles{color: #000000;}
.be-navs{position: absolute;bottom: -1px;right: 0;}
.be-nav{display: inline-block;vertical-align: bottom;cursor: pointer; margin-right: 1.2rem; color: #222222;padding-bottom: .5rem;border-bottom: 1px solid #dbdbdb;}
.be-nav:last-child{margin-right: 0;}
.be-nav:hover{color: #cd010d;border-bottom: 1px solid #cd010d;}
.be-nav.active{color: #cd010d;border-bottom: 1px solid #cd010d;}

.be-cont{width: 100%;}
.be-list{width: 100%;display: none;}
.be-list.show{display: block;}
.be-item{display: inline-block;vertical-align: top;cursor: pointer;position: relative;overflow: hidden; width: 3.85rem;margin-right: .75rem;margin-bottom: .5rem;}
.be-item:nth-child(4n){margin-right: 0;}
.be-text{width: 100%; }
.be-time{color: #222222;margin-bottom: .35rem;}
.be-year{display: inline-block;vertical-align: bottom; color: #999999;margin-left: .15rem;}
.be-img{width: 100%;margin-bottom: .25rem;}
.be-img img{width: 100%;}
.be-name{margin-bottom: .25rem; width: 100%;color: #111111;line-height: 1.6;height: 3.2em; overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.be-intro{ width: 100%;color: #999999;line-height: 1.7;height: 3.4em; overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.be-c{margin-top: 1rem; display: inline-block;   padding-bottom: .1rem; position: relative;  } 
.be-c:before{content: '';position: absolute;bottom: 0;left: 0; width: 100%;height: 1px;background-color: #999999;}
.be-c:after{content: '';position: absolute;bottom: 0;left: 0; width: .4rem;height: 1px;background-color: #cd010d;}
.be-ctext{display: inline-block;vertical-align: middle;color: #000000;}
.be-cimg{display: inline-block;vertical-align: middle;}
.be-cimg1{display: block;width: 1em;margin-left: .1rem;}
.be-cimg2{display: none;width: 1em;margin-left: .1rem;} 
.be-bg{transition: all ease .5s; position: absolute;top: 110%;left: 0;width: 100%;height: 100%;background-size: cover;background-position: center center;background-repeat: no-repeat;}
.be-d{position: absolute;bottom: 0;left: 0;line-height: 1.7;padding: .25rem ; width: 100%;color: #ffffff;background-color: rgba(0,0,0,.2);}

.be-item:hover .be-bg{top: 0;}


@media(max-width:900px) {
    .be-b{width: 100%;max-width: 500px;padding-left: 10px;padding-right: 10px;}
    .be-nav{margin-right: .5rem;}
    .be-item{width: calc(50% - 5px);margin-right: 10px;}
    .be-item:nth-child(2n){margin-right: 0;}
    .be-c{margin-top: .35rem;}
}