.page-warp{
    position: relative;
    width: 100%;
    overflow: hidden;
}
.page-warp>div>video{
    width: 100%;
    height: 100%;
    object-fit: fill;

}
.solution-detail-banner{
    background-size: cover;
}
.content-warp{
    width: 1200px;
    margin: auto;
    position: relative;
}
.content-box{
    padding: 60px 0;
}
.box-title{
    color: #303030;
    font-size: 36px;
    text-align: center;
}
.box-title-sub-big{
    color: #303030;
    font-size: 32px;
    text-align: center;
}
.box-subtitle{
    color: #303030;
    font-size: 24px;
    text-align: center;
}
.box-subtitle-bold{
    color: #303030;
    font-size: 20px;
    text-align: center;
    font-weight: bold;
}
.box-big-image{
    width: 100%;
    display: block;
}
.box-content-normal{
    color: #5f6379;
    font-size: 16px;
    text-align: left;
    line-height: 30px;
}
.box-icon-normal{
    width: 70px;
    height: 70px;
    display: block;
    margin: auto;
}
.mg-center{
    margin: 0 auto;
}
.mgt10{
    margin-top: 10px;
}
.mgt15{
    margin-top: 15px;
}
.mgt20{
    margin-top: 20px;
}
.mgt25{
    margin-top: 25px;
}
.mgt30{
    margin-top: 30px;
}
.mgt35{
    margin-top: 35px;
}
.mgt40{
    margin-top: 40px;
}
.mgb10{
    margin-bottom: 10px;
}
.mgb15{
    margin-bottom: 15px;
}
.mgb20{
    margin-bottom: 20px;
}
.mgb25{
    margin-bottom: 25px;
}
.mgb30{
    margin-bottom: 30px;
}
.mgb35{
    margin-bottom: 35px;
}
.mgb40{
    margin-bottom: 40px;
}

.pdt10{
    padding-top: 10px;
}
.pdt15{
    padding-top: 15px;
}
.pdt20{
    padding-top: 20px;
}
.pdt25{
    padding-top: 25px;
}
.pdt30{
    padding-top: 30px;
}
.pdt35{
    padding-top: 35px;
}
.pdt40{
    padding-top: 40px;
}
.pdt50{
    padding-top: 50px;
}
.pdt60{
    padding-top: 60px;
}
.pdt75{
    padding-top: 75px;
}
.pdb0{
    padding-bottom: 0px;
}
.pdb10{
    padding-bottom: 10px;
}
.pdb15{
    padding-bottom: 15px;
}
.pdb20{
    padding-bottom: 20px;
}
.pdb24{
    padding-bottom: 24px;
}
.pdb25{
    padding-bottom: 25px;
}
.pdb30{
    padding-bottom: 30px;
}
.pdb35{
    padding-bottom: 35px;
}
.pdb40{
    padding-bottom: 40px;
}
.pdb45{
    padding-bottom: 45px;
}
.pdb50{
    padding-bottom: 50px;
}
.pdb60{
    padding-bottom: 60px;
}
.text-center {
    text-align: center;
}
.border-box{
    box-sizing: border-box;
}
.icon-box-text{
    color: #5f6379;
    font-size: 16px;
    line-height: 24px !important;
}
.flex-left-center{
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.flex-center-center{
     display: flex;
     align-items: center;
     justify-content:center;
 }
.flex-right-center{
    display: flex;
    align-items: center;
    justify-content:flex-end;
}
.flex-around {
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.bggray{
    background-color: #f5f7fa;
}

.solution-section-title{
    font-size:36px;
    font-weight:400;
    color:rgba(48,48,48,1);
}
.solution-section-sub-title {
    text-align: center;
    width: 100%;
    font-size:24px;
    font-weight:400;
    color:rgba(48,48,48,1);
}
.solution-section-text {
    font-size:16px;
    font-weight:400;
    color:#5f6379;
    line-height:30px;
}
.textcenter{
    text-align: center;
}
.picture-explain-font{
    line-height: 24px;
}
/*banner*/
.solution-detail-banner {
    width: 100%;
    height: 720px;
    background-size: cover;
    color: #ffffff;
    position: relative;
    box-sizing: border-box;
}
.public_service .solution-detail-banner{
    height: unset;
}
.solution-detail-banner  .solution-banner-content{
    height: 200px;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    width: 1200px;
}
.solution-detail-banner  .solution-banner-content h1{
    font-size:48px;
    font-weight:bold;
    color:rgba(255,255,255,1);
}
.solution-detail-banner  .solution-banner-content p{
    font-size:16px;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:30px;
    margin: 26px 0 56px;
}
.solution-detail-banner .solution-banner-qq{
    /*display: block;*/
    /*width:168px;*/
    /*height:54px;*/
    /*font-size:20px;*/
    /*background:linear-gradient(0deg,rgba(52,81,241,1) 0%,rgba(92,129,248,1) 100%);*/
    /*border-radius:27px;*/
    /*color: #ffffff;*/
    /*padding: 0 13px 0 26px;*/
    /*box-sizing: border-box;*/
}
.solution-detail-banner  .solution-banner-content .banner-arrow{
    width: 26px;
    height: 26px;
    background: #ffffff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.solution-detail-banner  .solution-banner-content .banner-arrow::after{
    display: block;
    content: '';
    width: 8px;
    height: 8px;
    border-top: 2px solid rgb(92,129,248);
    border-right: 2px solid rgb(92,129,248);
    transform: rotate(45deg);
    margin-right: 3px;
}
.w900{
    width: 900px;
    margin: auto;
}


@media screen and (max-width:640px) {
    .content-warp {
        width: 100%;
    }
    .content-box {
        padding: 30px 13px 45px;
        box-sizing: border-box;
    }
    .pdb50 {
        padding-bottom: 25px;
    }
  }