/*弹框样式*/
/* .poput_naviBox{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0%;
    top: 0%;
    z-index: 20000;
    display: none;
} */
.poput_naviBox{
    display: none;
    align-items: center;
    justify-content: center;
    position: absolute;
    background-color: #fff;
    z-index: 100001;
}
.poput_mask{
    width: 100%;
    height: 100%;
    background-color: #000000;
    position: absolute;
    top: 0px;
    left: 0px;
    filter:progid:DXImageTransform.Microsoft.Alpha(opacity=40);
    -moz-opacity: 0.4;
    opacity: 0.4;
    cursor: pointer;
    display: none;
    z-index: 10999;
}
.naviBox{
    width: 960px;
    height: 610px;
    /* position: absolute; */
    /* top:50%; */
    /* left: 50%;
    margin-top: -280px;*/
    /* margin-left: -480px;  */
    /* z-index: 99;  */
    background-color: #fff;
}
.naviBox .close {
    width: 40px;
    height: 40px;
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 999;
    cursor: pointer;
}
.naviBox .inner{
    width: 80%;
    height: 450px;
    margin: 0 10%;
    overflow: auto;
}
.naviBox p.title {
    background: url(/common/images/title_line.png) left center repeat-x;
    font-size: 143.6%;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 25px;
    margin-top: 75px;
}
.naviBox p.title a {
    background: #ffffff url(/common/images/blt_arrow_03.png) 10px center no-repeat;
    padding: 0 10px 0 30px;
}
.naviBox p.title .sp_BR{
    display: none;
}

.naviBox li {
    float: left;
    width: 30.2%;
    height: 180px;
    /* margin: 0 1.5%; */
    margin-bottom: 10px;
    margin-right: 4.5572%;
}
#download_link .naviBox li{
    margin-right: 0;
}
.naviBox .clearfix li:nth-child(3n){
    margin-right: 0;
}
.ul730{
    border-top: 1px solid #dfdfdf;
    /* margin: 30px -35px 0 10px; */
    padding-top: 30px;
    width: auto;
}
.naviBox li a {
    display: block;
    text-align: center;
}
.naviBox li a:hover img {
    filter:progid:DXImageTransform.Microsoft.Alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}

.naviBox li a .photo img {
    width: 100%;
    height:auto;
    margin: 0;
}

.naviBox li a .z_photo img {
    width: initial; margin-top: 0px !important; margin-bottom: 0px !important;
    height: 129px;
}

.naviBox li a .photo {
    border: 1px solid #dfdfdf;
    display: block;
    font-size: 0;
    line-height: 0;
    margin-bottom: 10px;
}
.naviBox li a .z_photo{
    border: initial;
}
.naviBox li a .link {
    background: url(/common/images/blt_arrow_04.png) left 0.4em no-repeat;
    display: inline-block;
    font-size: 100%;
    font-weight: bold;
    line-height: 20px;
    text-align: left;
    padding-left: 12px;
    height: 60px;
}



@media (min-width: 768px) and (max-width: 960px) {
    .naviBox {
        width: 95%;
        margin-left: -47.5%;
    }
}
@media (max-width: 767px){
    .naviBox {
        width: 88%;
        margin-left: -44%;
    }
    #network_classroom .naviBox{
        width: 100%;
        margin-left: 0;
    }
    #network_classroom .naviBox li{
        width: 100%;
        margin-bottom: 60px;
    }
    .naviBox li{
        width: 96%;
    }
    .naviBox li a {
        display: block;
        text-align: center;
        margin-right: 0;
    }
    .naviBox li a:hover img {
        filter:progid:DXImageTransform.Microsoft.Alpha(opacity=100);
        -moz-opacity: 1;
        opacity: 1;
    }
    .naviBox li a .photo img {
        width: 100%;
        height:auto;
    }
    .naviBox li a .photo {
        border: 1px solid #dfdfdf;
        display: block;
        font-size: 0;
        line-height: 0;
        margin-bottom: 10px;
    }
    .naviBox li a .link {
        background: url(/common/images/blt_arrow_04_sp.png) left 0.4em no-repeat;
        background-size: 7px 6px;
        display: inline-block;
        font-size: 100%;
        font-weight: bold;
        line-height: 1.2;
        text-align: left;
        padding-left: 12px;
    }
}



/* 6-2 */
.nav_iBox{
    height: auto;
    top: 34%;
}
.nav_iBox .inner{
    height: auto;
    overflow: initial;
}
.download_link_box .nav_Box p.title{
    width: 100%;
    margin-top: 10px;
}
.download_link_box{
    margin-bottom: 50px;
}
.download_link_box .nav_Box{
    background-color: #ebebeb;
    padding: 40px 40px 0px 40px;
}

.nav_Box p.title a {
    background: #ebebeb url(/common/images/blt_arrow_03.png) 10px center no-repeat;
    padding: 0 10px 0 30px;
}
.nav_Box li{
    margin-right: 4.703%;
}
.nav_iBox li a{
    width: 100%;
}

.naviBox.naviBox1{
    height: 520px;
}

.nav_iBox .nav_iBoxs{display: flex;flex-direction: row;justify-content: space-between;flex-wrap: wrap;margin-bottom: 15px;}
.nav_iBox .nav_iBoxs li{
    width: 48%;
    height: 240px;
    margin-right: initial;
    margin-bottom: 15px;
}
.nav_iBox .nav_iBoxs li .photo img{
    width: 100%;
}
.nav_iBox .nav_iBoxs li .photo{display: inline-block;width: 100%;height: 100%;}

#cc_link_family .naviBox{height: 520px;}