.main-swipe {
    min-width: 1200px;
    position: relative;
    overflow: hidden;
}


.main-swipe .swiper-pagination-bullet-active {
    opacity: 1 !important;
    background: #ffffff;
}

.main-swipe .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #ffffff;
    opacity: .3;
}



.long-tit {
    padding: 110px 0 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    visibility: hidden;
}

.long-tit h3 {
    font-size: 32px;
    font-weight: 600;
}

.long-tit p {
    font-size: 28px;
    color: #9c0101;
    font-weight: 600;
    margin-top: 5px;
}


/* 烈龙产品展示 */
.display-box {
    background-color: #ededed;
    visibility: hidden;
}

.display-btop {
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
}

.btitmsw {
    color: #9c0101;
}

.btitmwb {
    width: 15% !important;
}

.display-btitm {
    width: 23%;
    font-size: 16px;
    font-weight: 600;
    position: relative;
    z-index: 1;
    cursor: pointer;
}

.display-btitm p {
    margin-top: 5px;
}

.display-btitm::after {
    content: "";
    width: 78%;
    height: 1px;
    background-color: #b5b5b5;
    position: absolute;
    right: 0;
    top: 17px;
    z-index: -1;
}

.display-btitm:nth-child(2):after {
    width: 83%;
}

.display-btitm:nth-child(3):after {
    width: 74%;
}

.display-btitm:nth-child(4):after {
    width: 62%;
}

.display-btbtn {
    height: 35px;
    background-color: #ffffff;
    border-radius: 50px;
    background-color: #ffffff;
    padding: 5px 15px;
}

.display-btbtn a {
    display: flex;
    align-items: center;
    padding-top: 2px;
}

.display-btbtn a span {
    font-size: 16px;
    font-weight: 550;
    color: #000000;
}

.display-btbtn a img {
    width: 20px;
    height: 20px;
    margin-left: 5px;
    transition: all .3s;
}

.display-btbtn a:hover img {
    margin-left: 10px;
}


.display-bcnt {
    padding: 60px 0 90px;
    position: relative;
}






.display-bcnt .swiperCard {
    width: 95%;
    height: 450px;
    overflow: hidden;
}

.display-bcnt .swiper-slide {
    width: 100%;
    height: 100% !important;
    transition: all .5s;
    display: flex;
    justify-content: space-between;
}

.display-bcnt .swiper-slide-prev {
    transform: scale(.9);
}

.display-bcnt .swiper-slide-active {
    transform: scale(1);
}

.display-bcnt .swiper-slide-next {
    transform: scale(.8);
}


.display-bctle {
    width: 45%;
    height: 100%;
    position: relative;
}

.displayb-ctla {
    color: #9c0101;
}

.displayb-ctla h4 {
    font-size: 22px;
    font-weight: 600;
}

.displayb-ctla p {
    font-size: 16px;
    margin-top: 5px;
    font-weight: 600;
}

.displayb-ctlb {
    margin-top: 10px;
}

.displayb-ctlb h2 {
    font-size: 24px;
    font-weight: 600;
}

.displayb-ctlb p {
    font-size: 20px;
    font-weight: 600;
    margin-top: 5px;
}

.displayb-ctltxt {
    height: 50%;
    padding: 5px 10px 5px 0;
    line-height: 30px;
    overflow-y: auto;
}

.displayb-ctltxt p {
    font-size: 15px;
    line-height: 46px;
}

/* .displayb-ctltxt p:nth-child(2){
    color: #616161;
} */


.displayb-ctlbtn {
    background-color: #9c0101;
    border-radius: 30px;
    padding: 15px 25px;
    display: inline-block;
    margin-top: 30px;
}

.displayb-ctlbtn a {
    display: flex;
    align-items: center;
}

.displayb-ctlbtn a span {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
}

.displayb-ctlbtn a img {
    width: 25px;
    height: 25px;
    margin-left: 20px;
    transition: all .3s;
}

.displayb-ctlbtn a:hover img {
    margin-left: 30px;
}

.display-bctri {
    width: 45%;
    position: relative;
    overflow: hidden;
    background-color: #ffffff;
    border-radius: 40px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    padding: 30px 0;
    box-shadow: 0 0 10px 5px #cccccc;
    margin: 15px;
}

.display-bctri>div {
    width: 80%;
    height: 330px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.display-bctri img {
    max-width: 100%;
    width: auto;
    height: 100%;
}

.display-bctri p {
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
}






.swiper-btnbj {
    width: 50px;
    height: 190px;
    background-color: #ffffff;
    position: absolute;
    top: 50%;
    right: 0px;
    border-radius: 50px;
    transform: translateY(-50%);
}


.swiper-btnbj .swiper-button-prev:hover {
    animation-name: arrowdown;
    animation-duration: .5s;
    animation-timing-function: linear;
    animation-iteration-count: 1;
}

.swiper-btnbj .swiper-button-next:hover {
    animation-name: arrowup;
    animation-duration: .5s;
    animation-timing-function: linear;
    animation-iteration-count: 1;
}

.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 35px;
    height: 35px;
    margin-top: -22px;
    z-index: 10;
    background-size: 35px 35px;
    background-color: #ffffff;
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    /* transform: rotate(90deg); */
    right: 7px;
    margin-top: 40px;
    background-image: url("../images/icon02.png");
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    /* transform: rotate(90deg); */
    left: auto;
    right: 7px;
    margin-top: -70px;
    background-image: url("../images/icon01.png");
}





/* 烈龙解决方案 */
.fierce-tit {
    padding: 110px 0 80px;
}

.fierce-ul {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
}

.fierce-ul li {
    width: 22%;
    border-radius: 25px;
    overflow: hidden;
    position: relative;
    transition: all .5s;
    visibility: hidden;
}

.fierce-ul li:hover {
    box-shadow: 0 0 20px 5px rgba(0, 0, 0, 0.6);
    transform: scale(1.03);
}

.fierce-ul li img {
    width: 100%;
}

.fierce-ul li:hover .fierce-child {
    opacity: 1;
}

.fierce-child {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .7);
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    transition: all .5s;
    opacity: 0;
}

.fierce-chld-tit {
    color: #ffffff;
    text-align: center;
}

.fierce-chld-tit h3 {
    font-weight: 600;
    font-size: 30px;
}

.fierce-chld-tit p {
    font-weight: 600;
    font-size: 24px;
    margin-top: 10px;
}

.fierce-child a {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fierce-child a:hover img {
    margin-left: 10px;
}

.fierce-child a span {
    font-size: 18px;
    color: #ffffff;
}

.fierce-child a img {
    width: 30px;
    height: 10px;
    margin-top: 10px;
    transition: all .5s;
}

.fierce-btn {
    display: flex;
    justify-content: center;
}

.case-btn {
    margin: 70px auto 40px;
    transition: all .5s;
}

.case-btn:hover {
    transform: scale(1.03);
    box-shadow: 0 0 10px 5px #cccccc;
}

/* 烈龙经典案例 */
.classic-case {
    padding: 0;

}

.classic-tit {
    padding: 110px 0 80px;
}


.classic-cnt {
    min-width: 1200px;
    display: flex;
    justify-content: space-between;
}

.classic-ctle {
    width: 49.5%;
    visibility: hidden;
}

.classic-ctle img {
    width: 100%;
    height: 100%;
}

.classic-ctri {
    width: 49.8%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.box-posres {
    visibility: hidden;
}

.classic-ctri p {
    width: 100%;
}

.classic-ctri p img {
    width: 100%;
    height: 100%;
}




/* 烈龙新闻中心 */
.news-tit {
    padding: 110px 0 80px;
}

.news-cnt {
    display: flex;
    justify-content: space-between;
}

.news-ctle {
    width: 50%;
    background-color: #f5f5f5;
    border-radius: 25px;
    padding: 40px 40px 20px;
    visibility: hidden;
}

.news-ctl-tit h3 {
    font-size: 24px;
    color: #9c0101;
    font-weight: 600;
}

.news-ctl-tit p {
    min-height: 38px;
    font-weight: 600;
    margin-top: 5px;
}

.news-ctl-txt {
    font-size: 15px;
    margin-top: 0px;
}

.news-ctl-txen {
    font-size: 14px;
    margin-top: 0px;
}

.news-ctl-img {
    width: 100%;
    padding: 1.2vw 0;
}

.news-ctl-img img {
    width: 100%;
    height: auto;
    border-radius: 25px;
}

.news-ctl-btn {
    display: flex;
    justify-content: flex-end;
    margin-top: 5px;
}

.news-ctl-btn a {
    display: flex;
    align-items: center;
}

.news-ctl-btn a:hover img {
    margin-left: 15px;
}

.news-ctl-btn a span {
    font-size: 16px;
    font-weight: 550;

}

.news-ctl-btn a img {
    width: 30px;
    height: 30px;
    margin-left: 10px;
    transition: all .5s;
}



.news-ctri {
    width: 45%;
    border-top: 1px solid #eeeeee;
    visibility: hidden;
}

.news-ctrli {
    border-bottom: 1px solid #eeeeee;
    padding: 1.7vw 0;
    display: flex;
}

.ctrli-drop {
    width: 20px;
    height: 20px;
    font-weight: 600;
}

.ctrli-box {
    width: 97%;
}

.ctrli-bitm {
    display: flex;
    justify-content: space-between;
}

.ctrli-bitm:last-child {
    margin-top: 1.2vw;
}

.ctrli-bitm p {
    width: 80%;
    font-size: 15px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ctrli-bitm span {
    font-size: 16px;
}

.ctrli-bitm a img {
    width: 30px;
    height: 30px;
}








/* 关于烈龙 */

.about-tit {
    padding: 120px 0 110px;
}

.about-box {
    display: flex;
    justify-content: space-between;
}

.about-bimg {
    width: 45%;
    visibility: hidden;
}

.about-bimg img {
    width: 100%;
    height: auto;
    border-radius: 25px;
}

.about-bri {
    width: 50%;
    /* overflow: hidden; */
    visibility: hidden;
}

.about-bri p {
    font-size: 15px;
    line-height: 48px;
    /* margin-bottom: 30px; */
}

.about-bri p:nth-child(2) {
    color: #616161;
}

.about-brbtn {
    float: right;
}

.about-brbtn a span {
    font-size: 16px;
}



/* 统计 */
.count-box {
    padding: 120px 0;
    display: flex;
    justify-content: space-between;
}

.count-bitem {
    width: 21%;
    position: relative;
}

.count-bitem::before {
    content: "";
    width: 2px;
    height: 180px;
    background-color: #eeeeee;
    position: absolute;
    top: 0px;
    right: -110px;
}

.count-bitem:last-child::before {
    background-color: #ffffff !important;
}

.count-bitem h2 {
    font-size: 60px;
    position: relative;
}

.count-bitem h2::after {
    content: "";
    width: 110px;
    height: 10px;
    border-radius: 10px;
    background-color: #9c0101;
    position: absolute;
    bottom: -20px;
    left: 0;
    transition: all 1s;
}

.count-bitem h4 {
    font-size: 22px;
    margin-top: 80px;
}

.count-bitem p {
    font-size: 22px;
    color: #616161;
    line-height: 48px;
    margin-top: 10px;
}




.classic-ctle {
    overflow: hidden;
    position: relative;
    margin: 5px 0;
}

.classic-ctle img {
    transition: all .3s;
}

.classic-ctle img:hover {
    transform: scale(1.1);
}

.classic-ctri p {
    overflow: hidden;
    position: relative;
}

.classic-ctri p img {
    transition: all .3s;
}

.classic-ctri p img:hover {
    transform: scale(1.2);
}







@media only screen and (max-width: 1420px) {
    .long-tit {
        padding: 70px 0 50px;
    }

    .long-tit h3 {
        font-size: 30px;
    }

    .long-tit p {
        font-size: 30px;
    }

    .display-btitm {
        width: 22%;
        font-size: 14px;
    }

    .btitmwb {
        width: 17% !important;
    }

    .display-btbtn a span {
        font-size: 14px;
    }

    .display-btitm::after {
        top: 16px;
    }

    .display-btbtn {
        height: 30px;
        padding: 5px 10px;
    }

    .display-btbtn a img {
        width: 15px;
        height: 15px;
        margin-left: 10px;
    }

    .display-btop {
        padding: 25px 0;
    }

    .display-bcnt {
        padding: 30px 0 50px;
    }

    .display-bcnt .swiperCard {
        height: 400px;
    }

    .displayb-ctltxt {
        height: 49%;
    }

    .display-bctri>div {
        width: 80%;
        height: 300px;
        text-align: center;
    }

    .display-bctri p {
        font-size: 15px;
    }

    .displayb-ctla h4 {
        font-size: 20px;
    }

    .displayb-ctla p {
        font-size: 14px;
        margin-top: 5px;
    }

    .displayb-ctlb h2 {
        font-size: 22px;
    }

    .displayb-ctlb p {
        font-size: 18px;
    }

    .displayb-ctltxt p {
        font-size: 14px;
        line-height: 36px;
    }

    .displayb-ctlbtn {
        padding: 10px 25px;
        margin-top: 25px;
    }

    .displayb-ctlbtn a span {
        font-size: 14px;
    }

    .displayb-ctlbtn a img {
        width: 20px;
        height: 20px;
        margin-left: 15px;
    }


    .techchld-txt {
        padding: 40px 20px;
    }

    .techchld-txt h3 {
        font-size: 20px;
    }




    .fierce-tit {
        padding: 70px 0 50px;
    }

    .fierce-chld-tit h3 {
        font-size: 26px;
    }

    .fierce-chld-tit p {
        font-size: 20px;
        margin-top: 5px;
    }

    .fierce-child a span {
        font-size: 14px;
    }

    .case-btn {
        margin: 40px auto 20px;
    }





    .classic-tit {
        padding: 70px 0 50px;
    }




    .news-tit {
        padding: 70px 0 50px;
    }

    .news-ctle {
        padding: 30px 30px 15px;
    }

    .news-ctl-tit h3 {
        font-size: 20px;
    }

    .news-ctl-tit p {
        font-size: 12px;
    }

    .news-ctl-txt {
        font-size: 14px;
        margin-top: 10px;
    }

    .news-ctl-txen {
        font-size: 12px;
        margin-top: 10px;
    }

    .news-ctl-img {
        padding: 15px 0;
    }

    .news-ctl-btn a img {
        width: 25px;
        height: 25px;
    }


    .news-ctrli {
        padding: 20px 0;
    }

    .ctrli-bitm p {
        font-size: 14px;
    }

    .ctrli-bitm span {
        font-size: 14px;
    }

    .ctrli-bitm:last-child {
        margin-top: 15px;
    }

    .ctrli-bitm a img {
        width: 25px;
        height: 25px;
    }





    .about-tit {
        padding: 80px 0;
    }

    .about-bri p {
        font-size: 14px;
        line-height: 36px;
        /* margin-bottom: 20px; */
    }



    .count-box {
        padding: 90px 0;
    }

    .about-bimg {
        width: 47%;
    }


    .count-bitem h2 {
        font-size: 55px;
    }

    .count-bitem h2::after {
        content: "";
        width: 100px;
        height: 6px;
        bottom: -15px;
    }

    .count-bitem h4 {
        font-size: 18px;
        margin-top: 40px;
    }

    .count-bitem p {
        font-size: 18px;
        line-height: 36px;
        margin-top: 10px;
    }

    .count-bitem::before {
        height: 160px;
    }








}

@media only screen and (max-width: 768px) {
    .main-swipe {
        min-width: 100%;
        overflow: hidden;
    }

    .long-tit {
        padding: .9rem 0 .6rem;
    }

    .long-tit h3 {
        font-size: 20px;
    }

    .long-tit p {
        font-size: 20px;
    }

    .display-btop {
        padding: .4rem .1rem;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .display-btitm {
        width: 49%;
        font-size: 14px;
        margin-bottom: .2rem;
    }

    .display-btitm::after {
        width: 70%;
    }

    .btitmwb {
        width: 49% !important;
    }



    .swiper-btnbj {
        position: absolute;
        top: 95%;
        right: 38%;
        transform: translate(-50% , -50%) rotate(-90deg);
        z-index: 9;
    }
    .display-bcnt {
        padding: 0rem .1rem .5rem;

    }

    .display-bcnt .swiperCard {
        width: 100%;
        height: auto;
    }

    .display-bcnt .swiper-slide {
        width: 100%;
        height: auto !important;
        padding: 0 0 .5rem;
        flex-direction: column;
        justify-content: center;
    }

   

    .display-bctle {
        width: 100%;
        height: auto;
    }

    .displayb-ctla h4 {
        font-size: 16px;
    }

    .displayb-ctla p {
        font-size: 12px;
    }

    .displayb-ctlb h2 {
        font-size: 20px;
    }

    .displayb-ctlb p {
        font-size: 14px;
    }

    .displayb-ctltxt {
        height: 180px;
        padding: 0rem .1rem 0 0;
    }

    .displayb-ctltxt p {
        font-size: 12px;
        line-height: 22px;
    }

    .displayb-ctlbtn {
        padding: .1rem .2rem;
        margin-top: .25rem;
    }

    .display-bctri {
        width: 100%;
        padding: .3rem 0;
        margin:.3rem 0rem .5rem;
    }

    .display-bctri>div {
        width: 80%;
        height: 220px;
        text-align: center;
    }

    .display-bctri img {
        max-width: 80%;
        max-height: 220px;
    }






    .fierce-tit {
        padding: .9rem .1rem .6rem;
    }

    .fierce-ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        padding: .1rem;

    }

    .fierce-ul li {
        width: 49%;
        margin-bottom: .1rem;
        visibility: visible;
    }

    .fierce-chld-tit h3 {
        font-size: 18px;
    }

    .fierce-chld-tit p {
        font-size: 14px;
        margin-top: 5px;
    }






    .classic-tit {
        padding: .8rem 0 .6rem;
    }


    .classic-cnt {
        min-width: 100%;
        display: flex;
        justify-content: space-between;
        flex-direction: column;
    }

    .classic-ctle {
        width: 100%;
        visibility: visible;
    }

    .classic-ctri {
        width: 100%;
    }

    .classic-ctri .box-posres {
        visibility: visible;
    }




    .news-tit {
        padding: .9rem .1rem .6rem;
    }

    .news-cnt {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        padding: 0 .1rem;
    }

    .news-ctle {
        width: 100%;
        padding: .3rem .3rem .15rem;
        visibility: visible;
    }

    .news-ctl-tit h3 {
        font-size: 16px;
    }

    .news-ctl-txt {
        font-size: 12px;
        margin-top: .1rem;
    }

    .news-ctl-txen {
        font-size: 12px;
        margin-top: .1rem;
    }

    .news-ctl-btn a span {
        font-size: 14px;
    }

    .news-ctl-btn a img {
        width: 20px;
        height: 20px;
    }

    .news-ctri {
        width: 100%;
        margin-top: .2rem;
        visibility: visible;
    }

    .news-ctrli {
        padding: .25rem 0;
    }

    .ctrli-bitm p {
        font-size: 12px;
    }

    .ctrli-bitm span {
        font-size: 12px;
    }

    .ctrli-bitm:last-child {
        margin-top: .15rem;
    }

    .ctrli-bitm a img {
        width: 20px;
        height: 20px;
    }




    .about-tit {
        padding: .9rem .1rem .8rem;
    }

    .about-box {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        padding: 0 .1rem;
    }

    .about-bimg {
        width: 100%;
        visibility: visible;
    }

    .about-bri {
        width: 100%;
        margin-top: .2rem;
        visibility: visible;
    }

    .about-bri p {
        font-size: 12px;
        line-height: 24px;
        /* margin-bottom: .2rem; */
    }


    .techchld-txt {
        padding: .4rem .1rem !important;
    }


    .count-box {
        padding: 1.4rem .1rem .9rem;
        flex-wrap: wrap;
    }

    .count-bitem {
        width: 48%;
        margin-bottom: .2rem;
    }

    .count-bitem h2 {
        font-size: 30px;
    }

    .count-bitem h2::after {
        content: "";
        width: 70px;
        height: 4px;
        bottom: -10px;
    }

    .count-bitem h4 {
        font-size: 16px;
        margin-top: 25px;
    }

    .count-bitem p {
        font-size: 14px;
        line-height: 20px;
        margin-top: .1rem;
    }

    .count-bitem::before {
        height: 100px;
        right: -5px;
    }


}