html{
    width: 100%;
    overflow-x: hidden;
}
.navbar-nav>li{
    width: 25% !important;
}
.cxl_warp, .qxz_warp{
    width: 100%;
}
.cxl_titt{
    height: 74px;
    background: url('http://icon.zhiding.cn/stor-age/special/ibm_storage/images/C4_ti.png') no-repeat;
    background-position: left;
    background-size: auto;
    padding: 10px 20px;
    margin: 25px 0;
}
.cxl_ti1{
    color: #444;
    font-size: 16px;
    margin: 0;
}
.cxl_ti2{
    color: #444;
    font-size: 20px;
    background: #fbfe01;
    display: inline;
}
.c4_tt{
    width: 100%;
    height: 46px;
    background: url('http://icon.zhiding.cn/stor-age/special/ibm_storage/images/C4_tt.png') no-repeat;
    background-position: 58%;
    background-size: auto;
    margin-bottom: 20px;
    text-align: center;
    font-size: 30px;
    line-height: 46px;
    color: #fff;
}

.banner_tit{
    width: 100%;
    height: 74px;
    background: url('http://icon.zhiding.cn/stor-age/special/ibm_storage/images/banner_tit.png') no-repeat;
    background-position: left;
    background-size: auto;
}
.banner_left{
    padding-right: 30%;
}
.banner_right{
    margin-left: -30%;
}
.banner_tt{
    font-size: 22px;
    color: #fff;
    font-weight: bold;
    margin: 20px 0;
}
.banner_txt{
    font-size: 16px;
    color: #a4a4a4;
    text-align: justify;
}
.banner_seeBtn {
    width: 170px;
    height: 45px;
    background: linear-gradient(to right, #a380f3, #18b0d1);
    text-align: center;
    line-height: 45px;
    cursor: pointer;
}
.cxl_warp .cxl_tit{
    width: 100%;
    height: 74px;
    background: url('http://icon.zhiding.cn/stor-age/special/ibm_storage/images/C4_t1.png') no-repeat;
    background-position: left;
    background-size: auto;
    margin-top: 20px;
}

.qxz_warp .qxz_tit{
    width: 100%;
    height: 74px;
    background: url('http://icon.zhiding.cn/stor-age/special/ibm_storage/images/C4_t2.png') no-repeat;
    background-position: left;
    background-size: auto;
}
.jianghu_tit{
    width: 100%;
    height: 74px;
    background: url('http://icon.zhiding.cn/stor-age/special/ibm_storage/images/C4_t3.png') no-repeat;
    background-position: left;
    background-size: auto;
    margin-bottom: 30px;
}
.C4_AI_jianghu{
    margin-bottom: 100px;
}

.qu_zhuanjia .cons{
    padding: 0;
    padding-bottom: 10px;
    min-height: 495px !important;
}
.qwImg_box{
    width: 100%;
    height: auto;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    overflow: hidden;
}
.qwImg_box img{
    width: 100%;
}
.qw_wet_txt{
    font-size: 18px;
    font-weight: bold;
    margin: 10px auto !important;
    padding: 0 20px;
}
.qw_def_txt{
    font-size: 16px;
    padding: 0 20px;
    word-break: break-all;
    text-align: justify;
}


.newPdf_box{
    padding: 1em 0 1.3em;
}
.newPdf_box li{
    background: url(http://icon.zhiding.cn/stor-age/special/ibm_storage/images/xcxzc_03.jpg) no-repeat 1em .1em;
    font-size: 18px;
    padding: 0 0 0 3em;
    margin-top: 1em;
    line-height: 1.4em;
    display: inline-block;
    width: 49.8%;
    vertical-align: top;
}
.newPdf_box li p{
    color: #000;
    cursor: pointer;
}

.myModal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
    z-index: 2;
}
.modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 960px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.close_plModel {
    color: #aaaaaa;
    float: right;
    font-size: 35px;
    line-height: 23px;
    font-weight: bold;
    position: absolute;
    top: -14px;
    right: -14px;
    background: #fff;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    text-align: center;
    border: 1px solid #999;
    cursor: pointer;
}
.myModal_iframe {
    width: 920px;
    height: 518px;
}


@media screen and (max-width:960px) {
    .cxl_warp .cxl_tit, .qxz_warp .qxz_tit, .banner_tit, .jianghu_tit{
        height: .7rem;
        background-size: contain;
        margin: .2rem 0;
    }
    .cxl_titt{
        height: auto !important;
        margin: .2rem 0 !important;
        background-size: cover !important;
    }
    .cxl_ti1, .cxl_ti2{
        font-size: .25rem;
    }
    .c4_tt{
        height: .6rem;
        font-size: .4rem;
        line-height: .6rem;
        background-size: contain;
        margin-bottom: .2rem;
    }
    .banner_left{
        padding-right: 0;
    }
    .banner_right{
        margin-left: 0;
    }
    .banner_tt{
        font-size: .3rem;
    }
    .banner_txt{
        font-size: .25rem;
    }
    .banner_seeBtn{
        width: 2rem;
        height: .7rem;
        line-height: .7rem;
        font-size: .28rem;
    }
    .qu_zhuanjia .cons {
        background-image: linear-gradient(-180deg, #ffffff 0,#d6d6d6 100%);
        min-height: auto !important;
    }
    .newPdf_box li{
        width: 95%;
    }
    .myModal_iframe{
        width: 6rem;
        height: calc(6rem/16*9);
    }
    .modal-content{
        width: 6.4rem;
        height: calc(6rem/16*9 + .4rem);
        padding: .2rem;
    }

    .row{
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .col-xs-12{
        padding: 0 !important;
    }
}