/* 2023/7/24 加做出导航 */

.ny-index {
    padding: 190px 60px 60px 60px;
    background-color: #fff;
    overflow: hidden;
}

.ny-right {
    overflow: hidden;
    padding-bottom: 70px;
}

.ny-index .leftNav {
    float: left;
    width: 250px;
    position: relative;
    margin-right: 50px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.15);
    margin-bottom: 20px;
    /* overflow: hidden; */
}

.ny-index .leftNav>h2 {
    line-height: 100px;
    color: #fff;
    background: #076243;
    font-size: 28px;
    font-weight: 600;
    position: relative;
    text-align: center;
    /* border-top-left-radius: 5px; */
    /* border-top-right-radius: 5px; */
}

.ny-index .leftNav>h2 b {
    display: inline-block;
    z-index: 9;
    position: relative;
}


.ny-index .leftNav>h2 img {
    vertical-align: middle;
    margin-right: 10px;
    margin-top: -5px;
}

.ny-index .leftNav p {
    margin-left: 20px;
    font-size: 26px;
    font-weight: 600;
    color: #fff;
    padding: 20px 0;
}

.ny-index .leftNav>ul {
    background: #fff;
    position: relative;
}


.ny-index .leftNav>ul>li {
    position: relative;
}

.ny-index .leftNav>ul>li:first-child {
    border-top: none;
    margin-top: 0;
}

.ny-index .leftNav ul li a {
    display: block;
    font-size: 18px;
    color: #242323;
    line-height: 50px;
    position: relative;

}

.ny-index .leftNav>ul>li>a {
    border-top: 1px solid #ddd;
    line-height: 70px;
    /* padding-left: 35px; */
    border-left: 3px solid transparent;
    /* padding-right: 35px; */
    padding: 16px 35px;
    line-height: 40px;
}


.ny-index .leftNav>ul>li>span {
    position: absolute;
    width: 25px;
    height: 25px;
    right: 10px;
    top: 24px;
    line-height: 50px;
    background: url(../image/sub_left_down.png) no-repeat center center;
    cursor: pointer;

}

.ny-index .leftNav>ul>li.on>span {

    transform: rotate(90deg);

}


.ny-index .leftNav>ul>li.on>a {
    color: #11406c;
    font-weight: 600;
    background-position: 10px center;
}



.ny-index .leftNav>ul>li.active>a {
    border-left: 3px solid #044685;
    background-position: 20px center;
    font-size: 20px;
}



.ny-index .leftNav ul li.active ul {
    display: block;
}



.ny-index .leftNav ul li a:hover {
    color: #11406c;
}

.ny-index .leftNav>ul>li>ul {
    display: none;
    padding-bottom: 13px;
    padding-right: 0;
}

.ny-index .leftNav>ul>li>ul>li a {
    font-size: 16px;
    line-height: 32px;
    position: relative;
    padding-left: 45px;
}



@media screen and (max-width:1024px) {
    .ny-index .leftNav {
        margin-right: 30px;
    }

    .ny-index {
        padding: 30px 20px;
    }

    .ny-index .leftNav>h2 {
        font-size: 22px;
        line-height: 60px;
    }

    .ny-index .leftNav>ul>li>a {
        line-height: 36px;
        font-size: 18px;
    }
}

@media screen and (max-width:768px) {
    .ny-index .leftNav {
        float: none;
        width: auto;
        margin: 0;
    }

    .ny-index .leftNav>ul {
        display: none;
    }

    .ny-index .leftNav>h2 span {
        float: right;
        width: 25px;
        height: 25px;
        background: url(../image/close1.png) no-repeat center center;
        background-size: 15px;
        background-position: center center;
        margin-right: 10px;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
        transition: all 0.3s;
    }

    .ny-index .leftNav>h2 span.on {
        transform: translateY(-50%) rotate(0deg);
    }

    .ny-index .leftNav>h2 {
        font-size: 18px;
        line-height: 45px;
    }

    .ny-index .leftNav>ul>li>a {
        font-size: 16px;
        padding: 10px 30px;
    }
    .ny-index .leftNav>ul>li>span{
        top: 19px;
    }
}

@media screen and (max-width:480px) {
    .ny-index{
        padding: 10px;
    }
    .ny-index .leftNav>ul>li.active>a{
        font-size: 18px;
    }
}