/* 头部样式 */
.soluteDet-banner{
    height: 100vh;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.soluteDet-banner .content{
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
}
.soluteDet-banner .title{
    font-size: 30px;
    color: #fff;
    line-height: 44px;
    font-weight: bold;
}
.soluteDet-banner .txt{
    font-size: 14px;
    line-height:0.42rem;
    color: #fff;
    max-width: 990px;
    margin: 15px auto 0;
    text-align: left;
}
.soluteDet-banner .player{
    display: block;
    margin: 30px auto 0;
    width: 44px;
    height: 44px;
    background: url('../img/solution.png') no-repeat;
    background-size: cover;
}

.sub-banner{
    position: relative;
    height: 100vh;
}

.sub-banner video{
    display: block;
    width:100%;
    height: auto !important;
}
.mse{
    width: 100% !important;
    height: 100vh !important;
}

.sub-banner .imgBg{
    width: 100%;
    height: 100vh;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.sub-banner .yin{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(24,24,24,0.35);
    z-index: 10;
}

.sub-banner h4{
    font-size: 30px;
    color: #fff;
    line-height: 44px;
    font-weight: bold;
    text-align: center;
}
.sub-banner .txt{
    font-size: 14px;
    line-height: 28px;
    color: #fff;
    max-width: 990px;
    margin: 15px auto 0;
    text-align: left;
    margin-top: 32px;
}


.head{
    width: 100%;
    height: 500px;
    /* background: url(../images/solution/details.png); */
    overflow: hidden;
}
.head p:nth-child(1){
    margin-top: 174px;
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
}
.head p:nth-child(2){
    width: 1010px;
    height: 88px;
    line-height: 20px;
    margin-top: 20px;
    color: #FFFFFF;
    line-height: 29px;
}
.head .box{
    position: relative;
}
.head .box .play{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

/* 特点与优势样式 */
.trait{
    padding: 80px 0 120px;
    background: url(../img/trait_bg.jpg) no-repeat center center;
    position: relative;
    background-size: cover;
}
.trait .content{display: flex;align-items: center;justify-content: space-between;}
.trait .left{float: none;display: flex;flex-direction: column;justify-content: center;}
.trait .right{float: none;}

.trait .left>p{
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    margin-bottom: 53px;
}
.trait .left li{
    width: 570px;
}
.trait .left li span{
    color: #A8875A;
    margin-bottom: 12px;
    display: inline-block;
    font-weight: bold;
}
.trait .left li .txt{
    color: #999999;
    line-height: 36px;
    font-size: 18px;
}
.trait .right{
    position: relative;
}
.trait .right .play{
    width: 100%;
    cursor: pointer;
}
.trait .right .player{
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  margin: auto;
  cursor: pointer;
}

/* 应用场景样式 */
.scenarios{
    height: 1072px;
    background: url(../images/solution\ details3.png);
    overflow: hidden;
    position: relative;
}
.scenarios>div>p{
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    margin-top: 110px;
}
.scenarios li{
    width: 650px;
    height: 702px;
    background: #3C3C3C;
    margin-top: 53px;
    padding: 0px 55px;
    box-sizing: border-box;
    overflow: hidden;
    display: inline-block;
}
.scenarios li>p{
    line-height: 132px;
    font-size: 34px;
    color: #A8875A;
    margin-top: 34px;
    margin-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.scenarios .text{
    margin-bottom: 20px;
}
.scenarios .text p:nth-child(1){
    font-weight: bold;
    color: #A8875A;
    margin-bottom: 17px;
}
.scenarios .text p:nth-child(2){
    color: #999999;
}
.scenarios .bannerBox{
    width: 1400px;
    margin: 60px auto 0;
    display: block;
}
.scenarios .bannerBox .swiper-button-prev{
    width: 66px;
    height: 66px;
    background: url(../img/solutionDetails1.png) no-repeat;
    position: absolute;
    margin-top: -63px;
    left: -80px;
}
.scenarios .bannerBox .swiper-button-prev:hover{
    background-image: url(../img/solutionDetails2.png);
}
.scenarios .bannerBox .swiper-button-prev::after{
    content: '';
}
.scenarios .bannerBox .swiper-button-next{
    width: 66px;
    height: 66px;
    background: url(../img/solutionDetails3.png) no-repeat;
    position: absolute;
    margin-top: -63px;
    left: auto;
    right: -80px;
}
.scenarios .bannerBox .swiper-button-next:hover{
    background-image: url(../img/solutionDetails4.png);
}
.scenarios .bannerBox .swiper-button-next::after{
    content: '';
}
.bannerBox  .swiper-container{padding-bottom: 84px;}
.bannerBox .swiper-slide{display: flex;}
.bannerBox .swiper-slide .box{width: 50%;height: 480px;background: #3C3C3C;box-sizing: border-box;padding: 45px 45px 0;}
.bannerBox .swiper-slide .box .title{font-size: 34px;line-height: 45px;color: #A8875A;padding-bottom: 20px;border-bottom: 1px solid rgba(255, 255, 255, 0.18);}
.bannerBox .swiper-slide .box .list{margin-top: 40px;height: 248px;overflow-y: auto;padding-right: 10px;}

.bannerBox .swiper-slide .box .list::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 5px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

.bannerBox .swiper-slide .box .list::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #D4D4D4;
}
.bannerBox .swiper-slide .box .list::-webkit-scrollbar{
    width: 5px;
}
.bannerBox .swiper-slide .box .list::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    background: #ffffff;
}


.bannerBox .swiper-slide .box .item{margin-bottom: 40px;}
.bannerBox .swiper-slide .box .item:last-child{margin-bottom: 0;}
.bannerBox .swiper-slide .box .name{font-size: 20px;font-weight: bold;color: #A8875A;line-height: 26px;}
.bannerBox .swiper-slide .box .txt{font-size: 14px;line-height: 1.7;color: #999;}
.bannerBox .swiper-slide .pic{width: 50%;height: 480px;background-position: center center;background-size: cover;background-repeat: no-repeat;position: relative;}
.bannerBox .swiper-slide .player{position: absolute;width: 54px;height: 54px;background: url('../img/index1.png') no-repeat;background-size: cover;left: 50%;top: 50%;transform: translate(-50%,-50%);}
.bannerBox  .swiper-container .swiper-pagination{bottom: 40px;}
.bannerBox  .swiper-container .swiper-pagination .swiper-pagination-bullet{width: 14px;height: 14px;opacity: .3;background: #fff;margin: 0 14px;}
.bannerBox  .swiper-container .swiper-pagination .swiper-pagination-bullet-active{background: #A8875A;opacity: 1;}

/* 应用案例样式 */
.application{
    height: 740px;
    background: url(../images/solution\ details4.png);
    overflow: hidden;
    position: relative;
}
.application>div>p{
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    margin-top: 76px;
    margin-bottom: 38px;
}
.application ul{
    font-size: 0;
}
.application li{
    width: 440px;
    height: 406px;
    padding: 22px;
    box-sizing: border-box;
    background: #333333;
    display: inline-block;
    margin-right: 26px;
}
.application li .pic{
    width: 395px;
    height: 220px;
    overflow: hidden;
}
.application li .imgBg{
    width: 395px;
    height: 220px;
    transition: all .3s ease-in-out;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.application li:hover .imgBg{
    transform: scale(1.2,1.2);
}
.application li span{
    color: #FFFFFF;
    margin-top: 23px;
    margin-bottom: 10px;
    display: inline-block;
}
.application li:hover span{
    color: #A8875A;
}
.application li p{
    color: #999999;
}
.application .bannerBox1{
    position: relative;
}
.application .bannerBox1 .swiper-slide{
    position: static;
}
.application .bannerBox1 .swiper-button-prev{
    width: 66px;
    height: 66px;
    background: url(../img/solutionDetails1.png) no-repeat;
    position: absolute;
    top: 200px;
    left: -96px;
}
.application .bannerBox1 .swiper-button-prev:hover{
    background-image: url(../img/solutionDetails2.png);
}
.application .bannerBox1 .swiper-button-prev::after{
    content: '';
}
.application .bannerBox1 .swiper-button-next{
    width: 66px;
    height: 66px;
    background: url(../img/solutionDetails3.png) no-repeat;
    position: absolute;
    left: auto;
    top: 200px;
    right: -96px;
}
.application .bannerBox1 .swiper-button-next:hover{
    background-image: url(../img/solutionDetails4.png);
}
.application .bannerBox1 .swiper-button-next::after{
    content: '';
}