@charset "utf-8";
html, body {   
    width: 100%;   
    height: 100%;
    padding-right: 0px !important;    
}  

/*遮罩层*/
.modal-title{
    text-align: center;
}
.modal-lg{
    width: 1200px;
}
.close span{
    font-size: 30px;
}
.title_head{
    margin-top: 20px;
}
.title_head h4{
    font-size: 16px;
    font-weight: 700;
    color: rgb(50,50,50)
}
.title_head p{
    font-size: 16px;
    color: rgb(50,50,50);
    line-height: 30px;
}
/*遮罩层*/
.case_banner_bg{
    height:350px;
    background:url(../../image/case_banner_bg.png) no-repeat center;
}
.bg_color{
    background: #fff;
}
.case_wrap{
    width:1200px;
    margin:0 auto;
}
.case_classic_title{
    width:100%;
    height:120px;
    font-size:26px;
    text-align:center;
    line-height:120px;
    color:rgb(50,50,50);
}
.case_classic_wrap{
    width:100%;
    height:640px;
}
.case_classic_left{
    width:600px;
    height:640px;
    float:left
}
.case_classic_banling{
    width:590px;
    height:310px;
    position:relative;
    margin-bottom:20px;
    cursor: pointer;
}
.case_classic_hongkou{
    width:590px;
    height:310px;
    position:relative;
    cursor: pointer;
}
.case_classic_right{
    width:590px;
    height:640px;
    float:right;
    position:relative;
    cursor: pointer;
}
.case_classic_banling:hover .case_left_tip,
.case_classic_hongkou:hover .case_left_tip{
    width:100%;
    height:100%;
    position:absolute;
    left:0;
    bottom:0;
    background:#000;
    opacity:0.8;
    font-size:60px;
    color:#fff;
    line-height:290px;
    text-align:center;
}
.case_left_tip{
    width:100%;
    height:0;
    position:absolute;
    left:0;
    bottom:0;
    background:#000;
    opacity:0.8;
    font-size:18px;
    color:#fff;
    line-height:40px;
    text-align:center;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}
.case_right_tip{
    width:100%;
    height:0;
    position:absolute;
    left:0;
    bottom:0;
    background:#000;
    overflow:hidden;
    opacity:0.8;
    -webkit-transition: all .7s;
    -moz-transition: all .7s;
    -ms-transition: all .7s;
    -o-transition: all .7s;
    transition: all .7s;
    display:-webkit-flex;
    display:flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items:center;
    align-items:center;
}
.case_classic_right:hover .case_right_tip{
    width:100%;
    height:100%;
    position:absolute;
    left:0;
    bottom:0;
    background:#000;
    opacity:0.8;
    display:-webkit-flex;
    display:flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items:center;
    align-items:center;
}
.case_right_tipText{
    display:none;
}
.case_cooperation_title{
    width:100%;
    height:160px;
    font-size:26px;
    text-align:center;
    line-height:160px;
    color:rgb(50,50,50);
}
.case_cooperation_wrap{
    width:100%;
    overflow:hidden;
}
.case_cooperation_item{
    width:22%;
    float:left;
    position:relative;
    margin:0 4% 4% 0;
    cursor: pointer;
    overflow: hidden;
}
.case_cooperation_item img{
    transition: all .6s ease 0s;
    -webkit-transition: all .6s ease 0s;
}
.case_cooperation_item img:hover {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
}
.case_cooperation_item:nth-child(4n+4){
    margin:0;
}
.case_item_tip{
    width:100%;
    height:40px;
    position:absolute;
    left:0;
    bottom:0;
    background:#000;
    opacity:0.8;
    font-size:18px;
    color:#fff;
    line-height:40px;
    text-align:center;
}
.case_page{
    width: 100%;
    height: 188px;
    text-align: center;
}
.case_page span{
    width: 38px;
    height: 38px;
    line-height: 38px;
    display: inline-block;
    text-align: center;
    margin: 0 15px;
    cursor: pointer;
    border:1px solid #e6e6e6;
    border-radius: 8px;
}
.case_page .case_pagenumber{
    background: #2FCAB3;
    color: #fff;
}
.case_active{
    border: 1px solid #F6F6F6;
    background: #fff;
    color: #C2C2C2;
}

/*手机样式*/
@media screen and (max-device-width:1000px){
    .case_banner_bg{
        background:url(../../image/case_banner_bg.png) no-repeat center;
        background-size: cover;
        display: block;
        width:100%;
        height: 180px;
        position: relative;
    }
    .case_wrap{
        width:100%;
        height:auto;
        margin:0;
    }
    .case_classic_title{
        width:100%;
        height:150px;
        font-size:30px;
        text-align:center;
        line-height:150px;
        color:rgb(50,50,50);
    }
    .case_classic_wrap{
        width:100%;
        height:auto;
        overflow:hidden;
    }
    .case_classic_left{
        width:100%;
        height:auto;
        float:left;
        margin-bottom:20px;
    }
    .case_classic_banling{
        width:100%;
        height:auto;
        position:relative;
        margin-bottom:20px;
        border: none;
    }
    .case_classic_hongkou{
        width:100%;
        height:auto;
        position:relative;
    }
    .case_banling_img,
    .case_hongkou_img,
    .case_right_img{
        width:100%;
        height:auto;
        border:0;
    }
    .case_left_tip,
    .case_right_tipText{
        display:block;
        width:100%;
        height:30px;
        opacity:1;
        background:rgba(0,0,0,0.4);
        font-size:18px;
        color:#fff;
        line-height:30px;
        text-align:center;
        border:0;
        bottom: 0;
        position: absolute;
    }
    .case_classic_right{
        width:100%;
        height:auto;
        float:left;
        margin-bottom:20px;
        position: relative;
    }
    .case_cooperation_title{
        width:100%;
        height:80px;
        font-size:28px;
        text-align:center;
        line-height:80px;
        color:rgb(50,50,50);
    }
    .case_cooperation_wrap{
        width:100%;
        height:auto;
        overflow:hidden;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-align-items:center;
        align-items:center;
    }
    .case_cooperation_item{
        width:46%;
        height:auto;
        position:relative;
        margin-bottom:30px;
        cursor: pointer;
        margin-left: 
    }
    .case_item_tip{
        width:100%;
        height:40px;
        position:absolute;
        left:0;
        bottom:0;
        background:#000;
        opacity:0.8;
        font-size:18px;
        color:#fff;
        line-height:40px;
        text-align:center;
        -webkit-transition: all .5s;
        -moz-transition: all .5s;
        -ms-transition: all .5s;
        -o-transition: all .5s;
        transition: all .5s;
    }
    .case_cooperation_item,.case_cooperation_item:nth-child(4n+4){
        float: left;
        margin:15px 0 15px 10px;
    }
    .case_cooperation_item img{
        width: 100%;
    }
    .case_page{
        height: 100px;
    }
    /*遮罩层手机适配*/
    .modal-lg{
        width: 94%;
        padding: 0 10px;
    }
    .col-lg-4 img{
        margin-top: 10px;
        width:100%;
    }
    .modal-body img{
        width: 100% !important;
        height: auto !important;
    }
}