@charset "utf-8";

/**/
.pagination {
    text-align: center;
    font-size: 0;
    padding-top:0;
}

.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: #286b1f;
    color: #fff;
    border: 1px solid #286b1f;
}

.pagination a:hover {
    background: #286b1f;
    color: #fff;
    border: 1px solid #286b1f;
}

.n_banner{
    position: relative;
}

.n_banner .img img{
    display: block;
    width: 100%;
}

.n_banner .n_top{
    position: absolute;
    left: 0;
    right: 0;
    bottom: .29rem;
    z-index: 333;
}
.n_banner .n_wp{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.n_banner .n_top h2{
    font-size: .42rem;
    line-height: .63rem;
    color: #fff;
    font-family: 'PingFang-Semibold',sans-serif;;
}
.posi{
    display: flex;
    align-items: center;
}
.posi img{
    display: block;
    width: .17rem;
    margin-right: .1rem;
}
.posi a,.posi span{
    display: block;
    font-size: .18rem;
    line-height: 1;
    color: #fff;
}
.posi span{
    margin: 0 0.03rem;
}

.n_dh{
    height: .72rem;
    background: #fff;
    box-shadow: 0 .04rem .1rem 0 rgba(117, 117, 117, 0.1);
}
.n_dh .n_wp{
    height: 100%;
}
.n_dh ul{
    height: 100%;
    display: flex;
    align-items: center;
}
.n_dh li{
    position: relative;
}
.n_dh li a{
    display: block;
}
.n_dh li h2{
    font-size: .18rem;
    line-height: .72rem;
    color: #333333;
    text-align: center;
    min-width: 1.4rem;
    padding: 0 .15rem;
    transition: .5s;
}
.n_dh li.active h2,.n_dh li:hover h2{
    color: #fff;
    background: #286b1f;
}
.n_dh li .sub{
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    transform: scaleY(0);
    visibility: hidden;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: .25s;
    transform-origin: top;
    background: #fff;
    box-shadow: 0 .04rem .1rem 0 rgba(117, 117, 117, 0.1);
    z-index: 10000;
}
.n_dh li .sub .box{
    text-align: center;
}
.n_dh li .sub .box a{
    display: block;
    font-size: .14rem;
    line-height: .42rem;
    color: #9E9E9E;
    transition: .5s;
}
.n_dh li .sub .box a:hover{
    color: #286b1f;
}
.n_dh li:hover .sub {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
}

.n_container{
    padding-top: .4rem;
    min-height: 184px;
    margin-bottom: 1.4rem;
    overflow: hidden;
}

.n_dqtit{
    display: flex;
    align-items: center;
    border-bottom: 1px solid #286b1f;
    padding-bottom: .18rem;
    margin-bottom: .3rem;
}
.n_dqtit img{
    display: block;
    width: .26rem;
    margin-right: .18rem;
}
.n_dqtit h2{
    font-size: .26rem;
    line-height: 1;
    color: #286b1f;
    font-family: 'PingFang-Semibold',sans-serif;,sans-serif;
}

.dq_list li{
    width: 48%;
    margin-left: 4%;
    margin-bottom: .38rem;
}
.dq_list li:nth-child(2n+1){
    margin-left: 0;
}
.dq_list li a{
    display: block;
    font-size: .16rem;
    line-height: .64rem;
    color: #333333;
    padding: 0 .3rem;
    background: #F7F7F7;
    border-left: .02rem solid #286b1f;
    transition: .5s;
    position: relative;
}

.dq_list li:hover a:before{
    left: -.48rem;
    opacity: 1;
    visibility: visible;
}
.dq_list li:hover a{
    color: #fff;
    background: #286b1f;
}

.n_dqjz{
    padding-top: .45rem;
    padding-bottom: .46rem;
}

.n_list01 li a{
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .26rem .2rem .34rem .08rem;
}
.n_list01 li time{
    display: flex;
    width: 1.12rem;
    text-align: center;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-right: 1px solid #286b1f;
    padding: .05rem 0;
    transition: .5s;
}
.n_list01 li time span{
    display: block;
    font-family: Impact,sans-serif;
    font-size: .4rem;
    line-height: 1;
    color: #286b1f;
    margin-bottom: .06rem;
    transition: .5s;
}
.n_list01 li time em{
    display: block;
    font-size: .2rem;
    line-height: 1;
    font-family: Consolas,sans-serif;
    color: #666666;
    transition: .5s;
}
.n_list01 li .txt{
    width: calc(100% - 1.36rem);
}
.n_list01 li h3{
    font-size: .24rem;
    line-height: .3rem;
    color: #222222;
    margin-bottom: .1rem;
    transition: .5s;
}
.n_list01 li p{
    font-size: .16rem;
    line-height: .28rem;
    color: #666666;
    transition: .5s;
}
.n_list01 li{
    position: relative;
    z-index: 2;
    background: #FAFAFA;
}
.n_list01 li:after{
    position: absolute;
    content: '';
    left: 0;
    right: 100%;
    top: 0;
    bottom: 0;
    background: #286b1f;
    background-size: 100% 100%;
    opacity: 0;
    visibility: hidden;
    transition: .5s;
    box-shadow: 0 .04rem .16rem 0 rgba(0, 0, 0, 0.16);
}
.n_list01 li:hover h3{
    color: #fff;
}
.n_list01 li:hover p,
.n_list01 li:hover time span,
.n_list01 li:hover time em{
    color: #FFFFFF;
}
.n_list01 li:hover time{
    border-right-color: #fff;
}
.n_list01 li:hover:after{
    right: 0;
    opacity: 1;
    visibility: visible;
}
.n_list01 li{
    margin-bottom: .36rem;
}

.n_container .line{
    display: block;
    height: 1px;
    background: #D8D8D8;
    margin-top: .35rem;
}

.n_list02 li a{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: .2rem;
    position: relative;
    z-index: 3;
}
.n_list02 li .pic{
    width: 2.8rem;
    height: 1.8rem;
}
.n_list02 li .txt{
    width: calc(100% - 3.2rem);
}
.n_list02 li h3{
    font-size: .18rem;
    line-height: .3rem;
    color: #222222;
    margin-bottom: .09rem;
}
.n_list02 li p{
    font-size: .14rem;
    line-height: .24rem;
    color: #666666;
    height: .48rem;
    margin-bottom: .28rem;
}
.n_list02 li time{
    display: block;
    font-size: .16rem;
    line-height: .24rem;
    color: #9E9E9E;
    font-family: Consolas,sans-serif;
}
.n_list02 li *{
    transition: .5s;
}
.n_list02 li{
    background: #FAFAFA;
    margin-bottom: .4rem;
    position: relative;
    z-index: 3;
}

.n_list02 li:after{
    position: absolute;
    content: '';
    left: 0;
    right: 100%;
    top: 0;
    bottom: 0;
    background: #286b1f;
    background-size: 100% 100%;
    opacity: 0;
    visibility: hidden;
    transition: .5s;

}
.n_list02 li:hover:after{
    right: 0;
    opacity: 1;
    visibility: visible;
}
.n_list02 li:hover h3,
.n_list02 li:hover p{
    color: #fff;
}
.n_list02 li:hover time{
    color: #fff;
}
.n_list02 li.noimg .txt{
    width: 100%;
}
.n_list02 li.noimg a{
    padding: .24rem .4rem .29rem;
}

.detail{
    display: block;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: .55rem;
}
.detail .dtl_l{
    width: 100%;
}

.dtl_tit h1{
    font-size: .24rem;
    line-height: .3rem;
    color: #333333;
    text-align: center;
    margin-bottom: .32rem;
}
.dtl_tit p{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    font-size: .16rem;
    line-height: .4rem;
    color: #9E9E9E;
    background: rgba(0, 0, 0, 0.04);
    max-width: 83.52%;
    margin: 0 auto;
}
.dtl_tit p span span{
    display: contents;
}

.dtl_tit p span{
    display: block;
    margin: 0 .2rem;
}

.dtl_txt p{
    font-size: .16rem;
    line-height: 2em;
    color: #333;
    margin-top: .2rem;
}

.dtl_txt img{
    display: block;
    /* width: auto !important;*/
    max-width: 100% !important;
    height: auto !important;
    margin: 0 auto !important;
}
.dtl_txt p i{
    display: block;
    height: .1rem;
}


.dtl_fj{
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
}
.dtl_fj .left{
    width: .6rem;
}
.dtl_fj .left span{
    display: block;
    font-size: .18rem;
    line-height: .48rem;
    color: #333333;
    font-family: 'PingFang-Semibold',sans-serif;;
}
.dtl_fj .right{
    width: calc(100% - .78rem);
}
.dtl_fj .right a{
    display: block;
    font-size: .18rem;
    line-height: .48rem;
    color: #333333;
    padding-left: .3rem;
    background: url("../images/fj.png") no-repeat left top.14rem;
    background-size: .18rem;
    transition: .5s;
}
.dtl_fj .right a:hover{
    color: #286b1f;
}
.dtl_fj{
    margin-top: .83rem;
    margin-bottom: .25rem;
    padding: .24rem .37rem .23rem;
    background: linear-gradient(180deg, #F6F6F6 0%, rgba(246, 246, 246, 0) 100%);
}

.dtl_page p{
    font-size: .18rem;
    line-height: .48rem;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.dtl_page p a{
    transition: .5s;
}
.dtl_page p:hover a{
    color: #286b1f;
}
.dtl_page{
    padding: 0 1.2rem;
    margin-top: .3rem;
}

.detail .dtl_r{
    width: 28.35%;
}
.dtl_h2{
    display: flex;
    align-items: center;
    padding-bottom: .3rem;
    margin-bottom: .22rem;
    border-bottom: 1px solid #D8D8D8;
}
.dtl_h2 h4{
    font-size: .2rem;
    line-height: .24rem;
    color: #222222;
}

.dtl_r .item{
    margin-bottom: .44rem;
    padding: .21rem .23rem .4rem .24rem;
    box-shadow: 0 .04rem .1rem 0 rgba(187, 187, 187, 0.2);
}

.dtl_list li{
    position: relative;
    line-height: .28rem;
    margin-bottom: .18rem;
}
.dtl_list li:last-child{
    margin-bottom: 0;
}
.dtl_list li a{
    font-size: .16rem;
    line-height: .28rem;
    color: #333333;
    padding-left: .46rem;
    transition: .5s;
}
.dtl_list li i{
    position: absolute;
    left: 0;
    width: .28rem;
    height: .28rem;
    background: linear-gradient(270deg, rgba(238, 238, 238, 0) 0%, #E2E2E2 100%);
    font-size: .18rem;
    line-height: .28rem;
    color: #999999;
    text-align: center;
    border-radius: .04rem;
}
.dtl_list li:first-child i{
    color: #B01717;
    background: linear-gradient(270deg, rgba(255, 226, 226, 0) 0%, #FADBDB 100%);
}
.dtl_list li:nth-child(2) i{
    color: #E52728;
    background: linear-gradient(270deg, rgba(255, 226, 226, 0) 0%, #FADBDB 100%);
}
.dtl_list li:nth-child(3) i{
    color: #ED531F;
    background: linear-gradient(270deg, rgba(255, 226, 226, 0) 0%, #FADBDB 100%);
}
.dtl_list li:hover a{
    color: #286b1f;
}


.n_list04{
    padding-top: .3rem;
}
.n_list04 li{
    width: 43.79%;
    margin-bottom: .52rem;
    position: relative;
    z-index: 3;
}
.n_list04 li a{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.n_list04 li .pic{
    width: 1.7rem;
    height: 2.28rem;
}
.n_list04 li .txt{
    width: calc(100% - 2.03rem);
}
.n_list04 li .txt h1{
    font-size: .2rem;
    line-height: .3rem;
    color: #333333;
    font-family: 'PingFang-Semibold',sans-serif;,sans-serif;
    margin-bottom: .15rem;
    transition: .5s;
}
.n_list04 li .txt h3{
    font-size: .14rem;
    line-height: .34rem;
    -webkit-line-clamp: 3;
    height: 1.02rem;
    margin-bottom: .27rem;
}
.n_list04 li .txt h5{
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.n_list04 li .txt h5 img{
    flex: 1;
    max-width: 85%;
    max-height: .07rem;
    object-fit: fill;
    object-position: right center;
}
.n_list04 li .txt h5 i{
    display: block;
    font-size: .12rem;
    line-height: .36rem;
    color: #666666;
    margin-left: .12rem;
    white-space: nowrap;
    flex-shrink: 0;
}
.n_list04 li:after{
    position: absolute;
    content: '';
    left: -.4rem;
    top: -.26rem;
    bottom: -.26rem;
    right: 100%;
    background: #286b1f;
    opacity: 0;
    visibility: hidden;
    transition: .5s;
    z-index: -1;

}
.n_list04 li:hover:after{
    right: -.4rem;
    opacity: 1;
    visibility: visible;
}
.n_list04 li:hover .txt h1{
    color: #fff;
}
.n_list04 li:hover .txt h3,
.n_list04 li:hover .txt h5 i{
    color: #fff;
}



/*手机端内页菜单*/

#m_n_nav {
    display: none;
    line-height: 50px;
    position: relative;
    z-index: 9;
    width: 100%;
    background:#286b1f;
}

#bnt_back {
    position: absolute;
    left: 15px;
    top: 0px;
}

#bnt_back img {
    height: 18px;
    display: inline-block;
    vertical-align: middle;
}

#bnt_back svg {
    fill: rgb(255, 255, 255);
    height: 30px;
    vertical-align: middle;
    width: 26px;
}

#m_n_nav i {
}

#m_n_nav h1 {
    font-size: 14px;
    color: rgb(255, 255, 255);
    text-align: center;
    margin: 0px;
    line-height: 50px;
}

#bnt_sub_nav {
    position: absolute;
    right: 15px;
    top: 0px;
    height: 50px;
    cursor: pointer;
    color: rgb(255, 255, 255);
    font-size: 18px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

#bnt_sub_nav svg {
    fill: rgb(255, 255, 255);
    height: 20px;
    vertical-align: middle;
    width: 20px;
}

#bnt_sub_nav img {
    display: block;
    height: 20px;
}

#bnt_sub_nav.on img {
    -webkit-transform: rotate(-180deg);
    -moz-transform: rotate(-180deg);
    -ms-transform: rotate(-180deg);
    -o-transform: rotate(-180deg);
    transform: rotate(-180deg);
}

#sub_nav_content {
    background: rgb(240, 243, 245);
    display: none;
    -webkit-box-shadow: rgb(153, 153, 153) 0px 0px 5px;
    box-shadow: rgb(153, 153, 153) 0px 0px 5px;
    z-index: 9;
}

#sub_nav_content ul {
    display: none;
}
#sub_nav_content ul li {
    display: block;
    line-height: 28px;

}

#sub_nav_content ul li a {
    display: block;

    height: 30px;
    line-height: 30px;
    font-size: 13px;
    padding-left: 10px;
    color: rgb(83, 84, 85);
}

#sub_nav_content ul li.on a {
    color: #286b1f;
}

#sub_nav_content dl {
    font-size: 0px;
    overflow: hidden;
    background: rgb(255, 255, 255);
    padding: 10px 0px;
}

#sub_nav_content dt {
    position: relative;
    background: rgb(255, 255, 255);
    z-index: 999;
    width: 100%;
    display: block;
    margin-bottom: 0px;
    /*float: left;*/
    line-height: 30px;
    padding: 0 20px;
}
#sub_nav_content dt i{
    float: right;
    font-family: simsun;
    font-style: normal;
    font-weight: bold;
    font-size: .16rem;
}
#sub_nav_content dt a {

    display: inline-block;
    width: 88%;
    color: rgb(91, 83, 73);
    line-height: 30px;
    font-size: 14px;
    font-weight: 400;
    vertical-align: top;
}

#sub_nav_content dt a i {
    position: absolute;
    right: 15px;
    top: 0px;
    opacity: 0;
    display: none;
}

#sub_nav_content dt a {
}



#sub_nav_content dd {
    display: none;
}

#sub_nav_content dd .box {
    padding: 0px;
}

#sub_nav_content dd a {
    padding: 0px 25px;
    line-height: 30px;
    border-top: 1px solid rgb(231, 231, 231);
    font-size: 12px;
    color: rgb(91, 83, 73);
    display: block;
    height: 30px;
}

#sub_nav_content dd a.on {
    color: #286b1f;
}

@media (max-width: 1199px){
    .n_banner{
        margin-top: .75rem;
    }
    .n_banner .wp{
        padding: 0;
        max-width: none;
    }
    #m_n_nav{
        display: block;
    }
    .n_dh{
        display: none;
    }
    .n_banner .n_top h2{
        display: none;
        font-size: .28rem;
        line-height: .5rem;
    }
    .n_banner .n_top{
        bottom: .15rem;
    }
    .detail{
        padding-top: 0;
    }
    .n_container{
        padding: .3rem 0 .4rem;
        margin-bottom: 0;
        min-height: 543px;
    }
    .n_dqjz{
        padding: 0;
    }
}

@media (max-width: 1025px){
    .detail .dtl_l{
        width: 96%;
    }
    .detail .dtl_r{
        display: none;
    }
    .dtl_tit h1{
        font-size: .22rem;
        line-height: 2;
        margin-bottom: .2rem;
    }
    .dtl_fj{
        margin-top: .3rem;
        padding: .2rem;
    }
    .dtl_page{
        padding: 0;
        width: 75%;
        margin-left: 30px;
    }

    .dtl_tit p{
        max-width: none;
    }
    .n_list02 li{
        margin-bottom: .3rem;
    }
    .n_list01 li a{
        padding: .2rem .2rem .2rem 0;
    }
    .n_list01 li time span{
        font-size: .3rem;
    }
    .n_list01 li h3{
        font-size: .2rem;
        line-height: .3rem;
    }
    .n_list01 li{
        margin-bottom: .3rem;
    }
    .n_dqtit h2{
        font-size: .24rem;
    }
    .n_dqtit{
        padding-bottom: .15rem;
        margin-bottom: .2rem;
    }
    .dq_list li{
        position: relative;
        width: 30%;
        margin-left: 5%;
        margin-bottom: .2rem;
        background: #F7F7F7;
    }
    .dq_list li a{
        padding: 0 .2rem;
        font-size: .2rem;
        line-height: .6rem;
        z-index: 3;
        background: transparent;
    }
    .dq_list li a:before{
        display: none;
    }
    .dq_list li:after{
        position: absolute;
        content: '';
        left: 0;
        right: 100%;
        top: 0;
        bottom: 0;
        background: #286b1f;
        transition: .5s;
        z-index: 1;
    }
    .dq_list li:hover:after{
        right: 0;
    }
    .dq_list li:hover a{
        color: #fff;
        padding: 0 .2rem;
    }

    .n_list04 li{
        width: 48%;
        margin-bottom: .3rem;
    }
    .n_list04 li .txt h1{
        font-size: .22rem;
        margin-bottom: .1rem;
    }
    .n_list04 li .txt h3{
        line-height: .28rem;
        height: .84rem;
        margin-bottom: .15rem;
    }
    .n_list04{
        padding-top: 0;
    }

}
@media (max-width: 768px){
    .dtl_fj .left{
        width: 100%;
    }
    .dtl_fj .right{
        width: 100%;
    }
    .dtl_fj .right a{
        line-height: .36rem;
    }
    .dtl_fj .right a{
        background-position: left top .09rem;
    }
    .n_list02 li .pic{
        width: 100%;
        height: auto;
        padding-top: 64.28%;
    }
    .n_list02 li .txt{
        width: 100%;
        margin-top: .2rem;
    }
    .n_list02 li p{
        margin-bottom: .1rem;
    }
    .n_list02 li.noimg .txt{
        margin-top: 0;
    }
    .n_list02 li.noimg a{
        padding: .2rem;
    }
    .n_list01 li time{
        width: 1rem;
    }
    .n_list01 li time em{
       display: block;
       font-size: .2rem;
       line-height: 1;
       font-family: Consolas, sans-serif;
       color: #666666;
       transition: .5s;
    }
    .n_list01 li .txt {
        width: calc(100% - 1.2rem);
    }
    .dq_list li{
        width: 48%;
        margin-left: 0;
    }
    .dq_list ul{
        justify-content: space-between;
    }

    .n_list04 li{
        width: 100%;
    }
    .n_banner .n_top{
        bottom: .1rem;
    }


}
@media (max-width: 481px){
    .dq_list li{
        width: 100%;
    }
    .n_list03 li{
        width: 100%;
    }
    .n_list04 li .pic {
        width: 1.4rem;
        height: 1.87rem;
    }
    .n_list04 li .txt {
        width: calc(100% - 1.6rem);
    }

}






/*2024-05-06*/

.n_pic li{
    width: 33.33%;
    padding: 0 0.15rem;
    margin-bottom: 0.3rem;
}
.n_pic li a{
    display: block;
}
.n_pic li a .pic{
    padding-top: 64.92%;
}
.n_pic li a .txt h5{
    font-size: .16rem;
    color: #000000;
    line-height: .28rem;
    height: 0.56rem;
}
.n_pic li a .txt{
    padding: 0.1rem .2rem;
}
.n_pic{
    padding-top: .2rem;
    overflow: hidden;
}
.n_pic ul{
    margin: 0 -.15rem;
}


@media screen and (max-width: 768px){
    .n_pic ul{
        justify-content: space-between;
    }
    .n_pic li{
        width: 48%;
        padding: 0;
        margin-bottom: 0.2rem;
    }
    .n_pic li a .txt{
        padding: 0.15rem 0.1rem;
    }
    .n_pic li a .txt h5{
        font-size: .2rem;
    }
    .n_pic ul{
        margin: 0 ;
    }
    .n_pic{
        padding-top: 0;
    }
    .n_pic .play{
        background-size: .45rem;
    }
}

@media screen and (max-width: 768px){

}

.leftNav{
    width: 2.58rem;
    align-self: flex-start;
    padding-top: .11rem;
    background:#286b1f;
}
.leftNav .lv1{
   /* min-height: 5.5rem;*/
    padding: .17rem 0;
   /* margin-bottom: -.47rem;*/
    transform: translateX(.11rem);
    background: #f5f5f5 no-repeat bottom center;
    background-size: 100% 100%;
}
.leftNav .No{
    position: relative;
    font-size: 0.26rem;
    line-height: 0.6rem;
    padding: 0.1rem 0.55rem;
    color: #ffffff;
    transition: 0.5s;
}

.leftNav .lv1 h2{
    position: relative;
    font-size: .18rem;
    line-height: .27rem;
    padding: .2rem .52rem;
    color: #111111;
    transition: .5s;
}
.leftNav .lv1 h2 i{
    position: absolute;
    right: 0.3rem;
    top: 0;
    bottom: 0;
    width: 0.2rem;
    background: url("../images/n_left.png") no-repeat 50%;
    background-size: 0.15rem;
    opacity: 0;
    visibility: hidden;
    transition: .5s;
    cursor: pointer;
}
.leftNav .lv1 h2:before{
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    right: 0;
    bottom: 100%;
    background: #e9e9e9;
    transition: .5s;
    z-index: -1;
}
.leftNav .lv1 h2:after{
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    height: 0;
    background: #286b1f;
    transition: .5s;
}
.leftNav .lv1 li.active h2:after,
.leftNav .lv1 li.on h2:after{
    height: 100%;
}
.leftNav .lv1 li.active h2:before,
.leftNav .lv1 li.on h2:before{
    bottom: 0;
}
.leftNav .lv1 li.active h2 i,
.leftNav .lv1 li.on h2 i,
.leftNav .lv1 li:hover h2 i{
    opacity: 1;
    visibility: visible;
}
.leftNav .lv1 li:hover h2,
.leftNav .lv1 li.on h2,
.leftNav .lv1 li.active h2{
    color: #286b1f;
}
.leftNav .lv2{
    padding-left: .42rem;
    display: none;
    background: #f6f6f6;
}

.leftNav .lv2 li {
    font-size: .16rem;
    line-height: .28rem;
    color: #000;
    padding: .1rem ;
    transition: .5s;
}
.leftNav .lv2 li:hover{
    color: #286b1f;
    font-family: 'PingFang-Semibold',sans-serif;,sans-serif;
}

.rightBox{
    width: calc(100% - 3.18rem);
}

@media screen and (max-width: 1200px){
    .leftNav{
        display: none;
    }
    .rightBox{
        width: 102%;
    }
}