@charset "utf-8";
.banner img{
    display: block;
    width: 100%;
}
.banner{
    position: relative;
}

.n_container{
    padding-bottom: .64rem;
}
/**/
.pagination {
    text-align: center;
    font-size: 0;
    padding-top: 0.17rem;
}

.pagination a {
    display: inline-block;
    border: 1px solid #dcdcdc;
    padding: 0 0.12rem;
    height: 0.35rem;
    font-size: 0.14rem;
    line-height: 0.35rem;
    text-align: center;
    color: #666;
    margin: 0 7px;
}

.pagination a.active {
    background: #0052b9;
    color: #fff;
    border: 1px solid #0052b9;
}

.pagination a:hover {
    background: #0052b9;
    color: #fff;
    border: 1px solid #0052b9;
}

.pagination span {
    display: inline-block;
    font-size: 0.14rem;
}

.leftNav{
    align-self: flex-start;
    position: relative;
    margin-top: -.83rem;
    width: 2.6rem;
    background: #0052b9;
    padding-left: .05rem;
    box-shadow: 0 0 .2rem rgba(0, 0, 0, 0.2);
}
.leftNav h4{
    font-size: .24rem;
    color: #fff;
    line-height: 2;
    padding: 0.175rem 0;
    position: relative;
    padding-left: .42rem;
    font-weight: 600;
}
.leftNav .lv1>li h2{
    font-size: .18rem;
    color: #333;
    line-height: .3rem;
    padding: 0.17rem .42rem;
    border-top: 1px solid #e5e5e5;
    position: relative;
}
.leftNav .lv1>li:first-child h2{
    border: 0;
}
.leftNav .lv1>li h2 i{
    position: absolute;
    width: 0.09rem;
    right: .3rem;
    top: 0;
    bottom: 0;
    background: url("../images/n_left_icon01.png") no-repeat 50%;
    background-size: .09rem;
    opacity: 0;
    visibility: hidden;
}
.leftNav .lv1{
    background: #fff;
}
.leftNav .lv2>li a{
    display: block;
    font-size: .16rem;
    line-height: 2em;
    padding: .1rem;
    border-top: 1px solid #e7e7e7;
}
.leftNav .lv2>li:first-child a{
    border: 0;
}
.leftNav .lv2>li{
    padding-left: .32rem;
}
.leftNav .lv2{
    padding: .1rem 0;
    display: none;
}
.leftNav .lv2>li:hover a{
    color: #0052b9;
}
.leftNav .lv1>li:hover h2 i,
.leftNav .lv1>li.active h2 i,
.leftNav .lv1>li.on h2 i{
    opacity: 1;
    visibility: visible;
}
.leftNav .lv1>li:hover h2 ,
.leftNav .lv1>li.active h2,
.leftNav .lv1>li.on h2{
    color: #0052b9;
}

.rightBox{
    width: calc(100% - 3.35rem);
    padding-top: .35rem;
}
.position{
    font-size: 0;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: .18rem;
}
.position>*{
    font-size: .14rem;
    color: #666666;
    line-height: .24rem;
    margin-right: .05rem;
}
.position img{
    width: .23rem;
    height: .32rem;
    margin-right: .1rem;
}
.n_tit {
    padding-bottom: .18rem;
    border-bottom: 1px solid #dcdcdc;
}
.n_tit h4{
    font-size: .3rem;
    line-height: .34rem;
    color: #333;
}

/*n_list*/

.n_list li a{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.n_list li a time{
    width: .73rem;
    height: .56rem;
    background: #f0f4f8;
    color: #0052b9;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}
.n_list li a time span{
    font-size: .24rem;
    line-height: 1;
    font-weight: 600;
    margin-bottom: .05rem;
}
.n_list li a time em{
    font-size: .14rem;
    line-height: .24rem;
}
.n_list li a .txt{
    width: calc(100% - 1rem);
}
.n_list li a .txt h3{
    font-size: .20rem;
    line-height: .3rem;
    color: #333;
    /* margin-bottom: .05rem; */
}
.n_list li a .txt p{
    font-size: .14rem;
    line-height: .3rem;
    color: #999999;
}
.n_list li{
    padding-top: .2rem;
    padding-bottom: .2rem;
    border-top: 1px solid #e5e5e5;
}
.n_list li:first-child{
    border: 0;
}
/*师资列表*/
.t-list li{
    width: 47.12%;
    box-shadow: 0 0 .12rem rgba(12, 64, 118, 0.2);
    margin-bottom: .48rem;
}
.t-list li a{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    transition: all .3s;
}
.t-list li a .pic{
    width: 1.62rem;
    height: 2.32rem;
}
.t-list li a .txt{
    width: calc(100% - 1.95rem);
    padding-right: .25rem;
}
.t-list li a .txt i{
    display: block;
    width: .3rem;
    height: .04rem;
    background: #0052b9;
}
.t-list li a .txt h3{
    font-size: .2rem;
    color: #000000;
    line-height: 3em;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: .14rem;
}
.t-list li a .txt p{
    font-size: .14rem;
    line-height: .26rem;
    color: #666666;
    -webkit-line-clamp: 3;
    height: .78rem;
}
.t-list li:hover a{
    background: #0052b9;
}
.t-list li:hover a .txt i{
    background: #fff;
}
.t-list li:hover a .txt h3{
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}
.t-list li:hover a .txt p{
    color: rgba(255, 255, 255, 0.68);
}
.t-list{
    padding-top: .42rem;
}

/*n_pic_txt*/

.n_pic_txt li a{
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.n_pic_txt li a .pic{
    width: 3.5rem;
    height: 2.2rem;
}
.n_pic_txt li a .txt{
    width: calc(100% - 3.9rem);
}
.n_pic_txt li a .txt h3{
    font-size: .18rem;
    color: #333333;
    line-height: .32rem;
    margin-bottom: .1rem;
}
.n_pic_txt li a .txt time{
    display: block;
    font-size: .14rem;
    color: #0052b9;
    line-height: 1;
    margin-bottom: .15rem;
}
.n_pic_txt li a .txt i{
    display: inline-block;
    font-size: .24rem;
    font-weight: 600;
    margin-right: .1rem;
    line-height: 1;
}
.n_pic_txt li a .txt p{
    font-size: .14rem;
    line-height: .25rem;
    color: #999999;
    -webkit-line-clamp: 4;
    height: 1rem;
}
.n_pic_txt li:after{
    position: absolute;
    content: '';
    left: -.28rem;
    right: -.28rem;
    top: 0;
    bottom: 0;
    background: #0052b9;
    opacity: 0;
    visibility: hidden;
    transition: .3s;
}
.n_pic_txt li{
    position: relative;
    padding-top: .4rem;
    padding-bottom: .4rem;
    border-top: 1px solid #e5e5e5;
}

.n_pic_txt li:first-child{
    border: 0;
}
.n_pic_txt li:hover:after{
    opacity: 1;
    visibility: visible;
}
.n_pic_txt li:hover a .txt h3,
.n_pic_txt li:hover a .txt time,
.n_pic_txt li:hover a .txt p{
    color: #fff;
}

/*n_detail*/
.n_detail p{
    font-size: .16rem;
    color: #666666;
    text-indent: 2em;
    line-height: 2em;
    margin-top: .34rem;
}
.n_detail img,
.n_con_txt img{
    display: block;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
}

/*n_content*/

.n_con_tit h2{
    font-size: .24rem;
    color: #333;
    text-align: center;
    line-height: 2em;
    margin-bottom: .06rem;
}
.n_con_tit p{
    font-size: 0;
    text-align: center;
}
.n_con_tit p span{
    display: inline-block;
    font-size: .16rem;
    color: #999999;
    line-height: 2em;
    margin: 0 .1rem;
}
.n_con_tit{
    padding-bottom: .22rem;
    margin-bottom: .3rem;
    border-bottom: 1px solid #e5e5e5;
}
.n_con_txt p{
    font-size: .16rem;
    color: #333333;
    line-height: 2.125em;
    text-indent: 2em;
    margin-bottom: .36rem;
}
.n_con_txt{
    padding: 0 .42rem;
}
.n_content{
    padding-top: .35rem;
}

@media screen and (max-width: 1024px){
    .banner{
        margin-top: .75rem;
    }
    .n_container{
        padding: .3rem 0;
    }
    .position{
        justify-content: flex-start;
    }
    .leftNav{
        width: 100%;
        margin-top: 0;
        box-shadow: none;
    }
    .leftNav .lv1{
        border-radius: 0;
        display: none;
    }
    .leftNav .lv1>li h2{
        text-align: left;
        padding:.15rem .2rem;
    }
    .leftNav h4{
        text-align: left;
        padding: .1rem .2rem;
    }
    .leftNav h4 i{
        position: absolute;
        width: .24rem;
        right: .2rem;
        top: 0;
        bottom: 0;
        background: url("../images/left_menu.png") no-repeat 50%;
        background-size: .24rem;
    }
    .leftNav .lv2>li{
        padding-left: .2rem;
    }
    .leftNav .lv1>li h2 i{
        opacity: 1;
        visibility: visible;
    }
    .rightBox{
        width: 100%;
        padding-top: .2rem;
    }
    .n_list li a .txt h3{
        font-size: .18rem;
    }
    .n_list li a .txt p{
        font-size: .16rem;
    }
    .n_list li{
        padding: .25rem 0;
    }
    .n_con_txt{
        padding: 0 .2rem;
    }
    .n_content{
        padding-top: 0;
    }
    .n_con_tit h2{
        line-height: 1.5em;
    }
}

@media screen and (max-width: 768px){
    .leftNav .lv1>li h2{
        font-size: .2rem;
    }
    .leftNav .lv2>li a{
        font-size: .18rem;
    }
    .n_tit h4{
        font-size: .28rem;
    }
    .n_list li a .txt h3{
        font-size: .19rem;
    }
    .t-list li a .txt p{
        font-size: .16rem;
    }
    .t-list li{
        width: 100%;
        margin-bottom: .3rem;
    }
    .t-list{
        padding-top: .3rem;
    }
    .t-list li a .txt h3{
        font-size: 16px;
    }
    .n_pic_txt li a .txt h3{
        font-size: .2rem;
    }
    .n_pic_txt li a .txt p{
        font-size: .16rem;
        line-height: .28rem;
        height: 1.12rem;
    }
    .n_detail p,.n_con_txt p{
        font-size: 13px;
    }
    .n_con_txt{
        padding: 0;
    }
}
@media screen and (max-width: 640px){
    .n_pic_txt li a .pic{
        width: 100%;
        height: auto;
        padding-top: 62.86%;
    }
    .n_pic_txt li a .txt{
        width: 100%;
        padding: .2rem 0.1rem;
    }
    .n_pic_txt li{
        padding: .2rem 0 0;
    }
}
@media screen and (max-width: 480px){
    .t-list li a .txt {
        width: calc(100% - 1.8rem);
    }
}