.big_img {
    position:relative;
    width:100%;
    overflow: hidden;
    margin-top: 90px;
}
.scene{
    z-index:500;
    position:relative;
    top:-64px;
    box-sizing:border-box;
}
.scene_up .left{
    width:576px;
    height:418px;
    overflow:hidden;
    float:left;
    box-sizing: border-box;
    background:rgba(244,245,247,1);
    position: relative;
    box-shadow:1px 1px 1px 1px #D9EBFB;
}
.scene_up .right .project div p{
    line-height: 14px;
    margin-bottom:33px;
}
.scene_up .right .project div p a{
    color:#333;
    text-decoration:none;
}
.scene_up .right{
    width:595px;
    float:left;
    padding:22px 53px 0 21px;
    background:#fff;
    height:418px;
    overflow:hidden;
    position:relative;
    box-sizing:border-box;
    box-shadow:1px 1px 1px 1px #D9EBFB;
}
.scene_up .title{
    height:40px;
    margin:0 0 34px 50px;
}
.scene_up .title li {
    float:left;
    margin:0 20px;
    height:40px;
    line-height:40px;
}
.scene_up .title li a{
    text-decoration:none;
    color:#333;
    font-size:18px;
    font-weight: bold;
    line-height: 14px;
}
.f-l{
    float:left;
}
.active{
    font-weight: bold;
    color:#4884BF;
    font-size: 20px;
}

/*轮播图*/
.swiper-container{
    width:576px;
    height:418px;
    position:absolute;
}
.swiper-slide .detail{
    height:60px;
    background:rgba(0,0,0,.7);
    position:absolute;
    width:100%;
    bottom:0;
    color:#fff;
    opacity:0;
}
.swiper-slide-active .detail{
    opacity:1;
}
.swiper-slide .detail p{
    width:400px;
    text-align:center;
    line-height:60px;
    padding-left: 20px;
}
.swiper-slide .detail p span{
    width:100px;
    display:block;
}
.scene_up .left .swiper-pagination{
    bottom:20px;
    right:20px;
    text-align:right;
    margin-right:25px;
}
.scene_up .left .swiper-container-horizontal>.swiper-pagination-bullets{
    left:-25px;
}
.scene_up .left .swiper-pagination-bullet{
    width:10px;
    height:10px;
    background:#fff;
}

 /*项目展示*/
.pro_display {
    text-align:center;
    width:100%;
    border:1px solid transparent;
}
.pro_display .p1,.solve .p1{
    color:#005bac;
    font-size:26px;
    font-weight: bold;
}
.pro_display .p2,.solve .p2{
    color:#a1a1a1;
    font-size:20px;
    margin:14px 0;
}
.solve .p2{
    margin:14px 0 40px 0;
}
.pro_display .p3{
    text-align: right;
    padding:0 20px 2px 0;
}
.solve{
    width:1200px;
    margin:0 auto 71px;
    text-align:center;
}
.solve .solve_up{
    display: flex;
    justify-content: space-between;
}
.solve .solve_up .solve_content{
    position:relative;
    width:350px;
    height:383px;
    float:left;
    color:#333;
    border:1px solid #ebebeb;
    padding:10px;
}
.solve .solve_up p{
   font-size: 17px;
   font-weight: bold;
   color:#333;
   position:absolute;
    bottom:15px;
    left:0;
    width:100%;
    padding:0 10px;
}