/*title1*/
@media only screen and (min-width: 1480px) {
    /*.title1-a1{width: 100%;position: relative;padding: 80px 0;font-size: 40px;line-height: 40px;text-align: center;font-weight: bold;}*/
    .title1-a1 {
        padding: 90px 0;
    }

    .title1-a2 {
        color: #005baa;
    }

    .title1-a3 {
        color: #333333;
    }
}

@media only screen and (max-width: 1479px) {
    .title1-a1 {
        width: 100%;
        position: relative;
        padding: 60px 0;
        font-size: 32px;
        line-height: 32px;
        text-align: center;
        font-weight: bold;
    }

    .title1-a2 {
        color: #005baa;
    }

    .title1-a3 {
        color: #333333;
    }
}


/*part1*/
@media only screen and (min-width: 1480px) {
    .part1-a1 {
        width: 100%;
        height: 640px;
        position: relative;
        overflow: hidden;
        z-index: 1;
        margin-bottom: 80px;
    }

    .part1-b1 {
        width: 1920px;
        height: 100%;
        position: relative;
        margin-left: calc(50% - 1920px / 2);
    }

    .part1-b1 > div {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part1-b1 > div.on1 {
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part1-b1 > div img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part1-b1 > div:hover img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part1-c1 {
        position: absolute;
        top: 180px;
        left: calc(50% - 1440px / 2);
    }

    .part1-c2 {
        width: 660px;
        height: 340px;
        background: rgba(251, 251, 251, .76);
        padding: 50px 40px;
        position: absolute;
        top: 0;
        left: calc(-240px - 660px);
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part1-c2.on1 {
        left: 0;
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part1-c3 {
        font-size: 30px;
        line-height: 36px;
        color: #2D65BA;
        font-weight: bold;
        margin-bottom: 18px;
    }

    .part1-c4 {
        height: calc(38px * 5);
        font-size: 16px;
        line-height: 36px;
        color: #454545;
        text-indent:32px;
    }

    .part1-d1 {
        position: absolute;
        top: 0;
        right: calc(50% - 1440px / 2);
        z-index: 2;
    }

    .part1-d2 {
        padding: 0 50px;
        height: 74px;
        background: rgba(45, 101, 186, .85);
        margin-left: 8px;
        float: left;
        position: relative;
        border-radius: 0 0 10px 10px;
        overflow: hidden;
        cursor: pointer;
        transition: 0.5s;
    }

    .part1-d2.on1 {
        padding: 0 20px;
        height: 114px;
        background: #2D65BA;
        transition: 0.5s;
    }

    .part1-d3 {
        font-size: 18px;
        line-height: 74px;
        color: #fff;
        transition: 0.5s;
    }

    .part1-d2.on1 .part1-d3 {
        font-weight: bold;
        font-size: 22px;
        line-height: 86px;
        transition: 0.5s;
    }

    .part1-d4 {
        height: 12px;
        position: absolute;
        top: 100%;
        left: 20px;
        opacity: 0;
        transition: 0.5s;
    }

    .part1-d2.on1 .part1-d4 {
        top: 72px;
        opacity: 1;
        transition: 0.5s;
    }

    .part1-e1 {
        width: 156px;
        height: 68px;
        position: absolute;
        bottom: 0;
        left: calc(50% - 1440px / 2);
        z-index: 2;
        background: #005baa;
        display:none;
    }

    .part1-e2 {
        width: 1px;
        height: 24px;
        background: #3d81bc;
        position: absolute;
        top: calc(50% - 24px / 2);
        left: 50%;
    }

    .part1-e3 {
        width: 50%;
        height: 100%;
        position: absolute;
        top: 0;
        cursor: pointer;
    }

    .part1-e3 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part1-e4 {
        left: 0;
    }

    .part1-e5 {
        right: 0;
    }
}

@media only screen and (max-width: 1479px) {
    .part1-a1 {
        width: 100%;
        height: 494px;
        position: relative;
        overflow: hidden;
        z-index: 1;
    }

    .part1-b1 {
        width: 1480px;
        height: 100%;
        position: relative;
        margin-left: calc(50% - 1480px / 2);
    }

    .part1-b1 > div {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part1-b1 > div.on1 {
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part1-b1 > div img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part1-b1 > div:hover img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part1-c1 {
        position: absolute;
        top: 120px;
        left: calc(50% - 1240px / 2);
    }

    .part1-c2 {
        width: 540px;
        height: 280px;
        background: #fff;
        padding: 36px 20px;
        position: absolute;
        top: 0;
        left: calc(-220px - 540px);
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part1-c2.on1 {
        left: 0;
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part1-c3 {
        font-size: 26px;
        line-height: 30px;
        color: #005caa;
        font-weight: bold;
        margin-bottom: 12px;
    }

    .part1-c4 {
        height: calc(30px * 5);
        font-size: 14px;
        line-height: 30px;
        color: #454545;
        text-indent:32px;
    }

    .part1-d1 {
        position: absolute;
        top: 0;
        right: calc(50% - 1240px / 2);
        z-index: 2;
    }

    .part1-d2 {
        padding: 0 40px;
        height: 56px;
        background: rgba(0, 93, 161, 0.85);
        margin-left: 8px;
        float: left;
        position: relative;
        border-radius: 0 0 10px 10px;
        overflow: hidden;
        cursor: pointer;
        transition: 0.5s;
    }

    .part1-d2.on1 {
        padding: 0 15px;
        height: 90px;
        background: rgba(0, 93, 161, 1);
        transition: 0.5s;
    }

    .part1-d3 {
        font-size: 16px;
        line-height: 56px;
        color: #fff;
        transition: 0.5s;
    }

    .part1-d2.on1 .part1-d3 {
        font-weight: bold;
        font-size: 20px;
        line-height: 72px;
        transition: 0.5s;
    }

    .part1-d4 {
        height: 12px;
        position: absolute;
        top: 100%;
        left: 20px;
        opacity: 0;
        transition: 0.5s;
    }

    .part1-d2.on1 .part1-d4 {
        top: 60px;
        opacity: 1;
        transition: 0.5s;
    }

    .part1-e1 {
        width: 124px;
        height: 50px;
        position: absolute;
        bottom: 0;
        left: calc(50% - 1240px / 2);
        z-index: 2;
        background: #005baa;
        display:none;
    }

    .part1-e2 {
        width: 1px;
        height: 20px;
        background: #3d81bc;
        position: absolute;
        top: calc(50% - 20px / 2);
        left: 50%;
    }

    .part1-e3 {
        width: 50%;
        height: 100%;
        position: absolute;
        top: 0;
        cursor: pointer;
    }

    .part1-e3 img {
        width: 16px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part1-e4 {
        left: 0;
    }

    .part1-e5 {
        right: 0;
    }
}

/*part2*/
@media only screen and (min-width: 1480px) {
    .part2-a1 {
        width: 100%;
        position: relative;
        margin-bottom: 80px;
        padding-bottom: 80px;
        padding-top: 80px;
        background: #f7f7f7;
    }
    .part2-a1 .bg-title{margin-bottom:55px;}
    .part2-a2 {
        width: 1440px;
        height: 362px;
        position: relative;
        overflow: hidden;
        margin: 0 auto;
    }

    .part2-b1 {
        width: calc((1440 - 566) / 3 / 1440 * 100%);
        height: 100%;
        position: relative;
        float: left;
        overflow: hidden;
        transition: 0.5s;
    }

    .part2-b1.on1 {
        width: calc(566 / 1440 * 100%);
        transition: 0.5s;
    }

    .part2-b2 {
        width: 566px;
        height: 100%;
        position: relative;
        margin-left: calc(50% - 566px / 2);
    }

    .part2-b2 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part2-b1:hover .part2-b2 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part2-b3 {
        width: 100%;
        height: 102px;
        position: absolute;
        bottom: 0;
        right: 0;
        transition: 0.5s;
    }

    .part2-b1.on1 .part2-b3 {
        width: calc(300 / 566 * 100%);
        transition: 0.5s;
    }

    .part2-b4 {
        width: 100%;
        height: 100%;
        border-radius: 0 0 0 0;
        position: relative;
        opacity: 1;
        transition: 0.5s;
    }

    .part2-b1.on1 .part2-b4 {
        border-radius: 40px 0 0 0;
        opacity: 0.8;
        transition: 0.5s;
    }

    .part2-b1:nth-child(1) .part2-b4 {
        background: #2d65ba;
    }

    .part2-b1:nth-child(2) .part2-b4 {
        background: #2D65BA;
    }

    .part2-b1:nth-child(3) .part2-b4 {
        background: #295BA7;
    }

    .part2-b1:nth-child(4) .part2-b4 {
        background: #28559B;
    }

    .part2-b5 {
        width: 100%;
        position: absolute;
        top: calc(50% - 24px / 2);
        left: 0;
        text-align: center;
        white-space: nowrap;
    }

    .part2-b6 {
        display: inline-block;
        width: 0;
        height: 12px;
        margin-right: 0;
        vertical-align: middle;
        transition: 0.5s;
    }

    .part2-b1.on1 .part2-b6 {
        width: 26px;
        margin-right: 28px;
        transition: 0.5s;
    }

    .part2-b7 {
        display: inline-block;
        font-size: 24px;
        line-height: 24px;
        color: #fff;
        text-align: center;
        vertical-align: middle;
        font-weight: bold;
    }
}

@media only screen and (max-width: 1479px) {
    .part2-a1 {
        width: 100%;
        position: relative;
        padding-bottom: 60px;
        background: #f7f7f7;
    }

    .part2-a2 {
        width: 1240px;
        height: 312px;
        position: relative;
        overflow: hidden;
        margin: 0 auto;
    }

    .part2-b1 {
        width: calc((1440 - 566) / 3 / 1440 * 1240px);
        height: 100%;
        position: relative;
        float: left;
        overflow: hidden;
        transition: 0.5s;
    }

    .part2-b1.on1 {
        width: calc(566 / 1440 * 1240px);
        transition: 0.5s;
    }

    .part2-b2 {
        width: calc(566px * 1240 / 1440);
        height: 100%;
        position: relative;
        margin-left: calc(50% - 566px * 1240 / 1440 / 2);
    }

    .part2-b2 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part2-b1:hover .part2-b2 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part2-b3 {
        width: 100%;
        height: 86px;
        position: absolute;
        bottom: 0;
        right: 0;
        transition: 0.5s;
    }

    .part2-b1.on1 .part2-b3 {
        width: calc(300 / 566 * 100%);
        transition: 0.5s;
    }

    .part2-b4 {
        width: 100%;
        height: 100%;
        border-radius: 0 0 0 0;
        position: relative;
        opacity: 1;
        transition: 0.5s;
    }

    .part2-b1.on1 .part2-b4 {
        border-radius: 30px 0 0 0;
        opacity: 0.8;
        transition: 0.5s;
    }

    .part2-b1:nth-child(1) .part2-b4 {
        background: #005da1;
    }

    .part2-b1:nth-child(2) .part2-b4 {
        background: #005da1;
    }

    .part2-b1:nth-child(3) .part2-b4 {
        background: #024e86;
    }

    .part2-b1:nth-child(4) .part2-b4 {
        background: #013f6d;
    }

    .part2-b5 {
        width: 100%;
        position: absolute;
        top: calc(50% - 24px / 2);
        left: 0;
        text-align: center;
    }

    .part2-b6 {
        display: inline-block;
        width: 0;
        height: 12px;
        margin-right: 0;
        vertical-align: middle;
        transition: 0.5s;
    }

    .part2-b1.on1 .part2-b6 {
        width: 26px;
        margin-right: 24px;
        transition: 0.5s;
    }

    .part2-b7 {
        display: inline-block;
        font-size: 20px;
        line-height: 20px;
        color: #fff;
        text-align: center;
        vertical-align: middle;
        font-weight: bold;
    }
}
@media only screen and (max-width: 1023px) {
    .part2-a1{padding:.8rem 0;margin-bottom:.8rem;}
    .zhi-a1{
        padding:0 .35rem;
        display:flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .zhi-a1-list{
        width:48%;
        height:2.13rem;
        overflow: hidden;
        margin-bottom:.2rem;
    }
    .zhi-a1-list div{
        position:absolute;
        bottom:0;
        left:0;
        width:100%;
        height:.52rem;
        background:rgba(45,101,186,.8);
        text-align:center;
    }
    .zhi-a1-list div p{
        color:#fff;
        font-size:.24rem;
        line-height:.52rem;
        font-weight:bolder;
    }
}
/*part3*/
@media only screen and (min-width: 1480px) {
    .part3-a1 {
        width: 1440px;
        position: relative;
        margin: 0 auto;
        padding:80px 0;
    }

    .part3-a2 {
        width: 760px;
        position: relative;
        float: left;
        height: 288px;
        display: table;
    }

    .part3-a3 {
        display: table-cell;
        vertical-align: middle;
    }

    .part3-a4 {
        font-size: 44px;
        line-height: 48px;
        color: #333333;
        font-weight: bold;
        margin-bottom: 30px;
    }

    .part3-a5 {
        font-size: 30px;
        line-height: 28px;
        color: #555555;
        margin-bottom: 30px;
        margin-top: 40px;
        font-weight: bolder;
    }

    .part3-a5 span {
        color: #005da1;
    }

    .part3-a6 {
        max-height: calc(40px * 3);
        font-size: 16px;
        line-height: 36px;
        color: #454545;
        text-indent: 32px;
    }

    .part3-a7 {
        width: 534px;
        height: 288px;
        position: relative;
        float: right;
    }

    .part3-a8 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part3-a8 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part3-a7:hover .part3-a8 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part3-a9 {
        width: 100%;
        height: 54px;
        position: absolute;
        top: calc(50% - 120px / 2);
        left: 0;
        text-align: center;
    }

    .part3-a10 {
        font-size: 48px;
        color: #fff;
        font-weight: bold;
        display: inline-block;
        vertical-align: middle;
    }

    .part3-a11 {
        margin-top: 25px;
        padding: 0 10px;
        height: 51px;
        background: #005da1;
        font-size: 28px;
        line-height: 51px;
        color: #fff;
        font-weight: bold;
        font-family: Arial;
        display: inline-block;
        vertical-align: middle;
    }
}

@media only screen and (max-width: 1479px) {
    .part3-a1 {
        width: 1240px;
        position: relative;
        margin: 0 auto;
        padding: 60px 0;
    }

    .part3-a2 {
        width: 660px;
        position: relative;
        float: left;
        height: 260px;
        display: table;
    }

    .part3-a3 {
        display: table-cell;
        vertical-align: middle;
    }

    .part3-a4 {
        font-size: 40px;
        line-height: 40px;
        color: #333333;
        font-weight: bold;
        margin-bottom: 24px;
    }

    .part3-a5 {
        font-size: 24px;
        line-height: 24px;
        color: #555555;
        margin-bottom: 36px;
    }

    .part3-a5 span {
        color: #005da1;
    }

    .part3-a6 {
        max-height: calc(30px * 3);
        font-size: 14px;
        line-height: 30px;
        color: #454545;
        text-indent: 32px;
    }

    .part3-a7 {
        width: 480px;
        height: 260px;
        position: relative;
        float: right;
    }

    .part3-a8 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part3-a8 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part3-a7:hover .part3-a8 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part3-a9 {
        width: 100%;
        height: 48px;
        position: absolute;
        top: calc(50% - 48px / 2);
        left: 0;
        text-align: center;
    }

    .part3-a10 {
        font-size: 40px;
        line-height: 48px;
        color: #fff;
        font-weight: bold;
        display: inline-block;
        margin-right: 8px;
        vertical-align: middle;
    }

    .part3-a11 {
        padding: 0 8px;
        height: 48px;
        background: #005da1;
        font-size: 40px;
        line-height: 48px;
        color: #fff;
        font-weight: bold;
        font-family: Arial;
        display: inline-block;
        vertical-align: middle;
    }
}
@media only screen and (max-width: 1023px){
    .part3-a1 {
        width:100%;
        position: relative;
        margin: 0 auto;
        padding:.8rem .35rem;
    }

    .part3-a2 {
        width:100%;
        position: relative;
        float:initial;
        height:auto;
        display: table;
    }

    .part3-a3 {
        display: table-cell;
        vertical-align: middle;
        text-align: center;
    }

    .part3-a4 {
        font-size:.48rem;
        line-height:.48rem;
        color: #333333;
        font-weight: bold;
        margin-bottom:.3rem;
    }
    .part3-a3>div>img{
        margin:0 auto;
        width: .96rem;
        height: .08rem;
    }
    .part3-a5 {
        font-size:.36rem;
        line-height:.36rem;
        color: #555555;
        margin-bottom:.3rem;
        margin-top:.4rem;
        font-weight: bolder;
    }

    .part3-a5 span {
        color: #005da1;
    }

    .part3-a6 {
        max-height:initial;
        font-size:.26rem;
        line-height:.44rem;
        color: #454545;
        text-align:justify;
        text-indent:.5rem;
        -webkit-line-clamp:inherit!important;
        margin-bottom:.3rem;
    }

    .part3-a7 {
        width:100%;
        height: 3.67rem;
        position: relative;
        float:initial;
    }

    .part3-a8 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part3-a8 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part3-a7:hover .part3-a8 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part3-a9 {
        width: 100%;
        height: 54px;
        position: absolute;
        top: calc(50% - 120px / 2);
        left: 0;
        text-align: center;
    }

    .part3-a10 {
        font-size: .72rem;
        line-height:.72rem;
        color: #fff;
        font-weight: bold;
        display: inline-block;
        vertical-align: middle;
    }

    .part3-a11 {
        margin-top: .5rem;
        padding: 0 .2rem;
        height:.7rem;
        background: #005da1;
        font-size:.4rem;
        line-height: .7rem;
        color: #fff;
        font-weight: bold;
        font-family: Arial;
        display: inline-block;
        vertical-align: middle;
    }
}

/*part4*/
@media only screen and (min-width: 1480px) {
    .part4-a1 {
        width: 100%;
        padding-bottom: 80px;
        padding-top: 80px;
        margin-bottom: 80px;
        background: #f7f7f7;
        position: relative;
    }

    .part4-a2 {
        width: 1440px;
        position: relative;
        margin: 0 auto;
    }

    .part4-b1 {
        width: 780px;
        height: 500px;
        position: relative;
        float: left;
        background-image: url("../img/b10.png");
        padding: 0 70px 0 50px;
        background-size: 100% 100%;
    }

    .part4-b2 {
        height: 196px;
        position: absolute;
        bottom: 0;
        right: 0;
    }

    .part4-b3 {
        width: 100%;
        height: 100%;
        display: table;
        position: relative;
    }

    .part4-b4 {
        display: table-cell;
        vertical-align: middle;
    }

    .part4-b5 {
        font-size: 30px;
        line-height: 30px;
        color: #454545;
        font-weight: bold;
        margin-bottom: 24px;
    }

    .part4-b6 {
        max-height: calc(38px * 6);
        font-size: 16px;
        line-height: 36px;
        color: #454545;
        margin-bottom: 36px;
        text-indent: 32px;
    }

    .part4-b7 {
        width: 174px;
        height: 52px;
        background: #005baa;
        position: relative;
        text-align: center;
    }

    .part4-b7 > div:nth-child(1) {
        font-size: 18px;
        line-height: 52px;
        color: #fff;
        display: inline-block;
        vertical-align: middle;
        margin-right: 18px;
    }

    .part4-b7 > div:nth-child(2) {
        width: 26px;
        height: 2px;
        background: #fff;
        display: inline-block;
        vertical-align: middle;
        transition: 0.5s;
    }

    .part4-b7:hover > div:nth-child(2) {
        width: 40px;
        transition: 0.5s;
    }

    .part4-c1 {
        width: 640px;
        height: 500px;
        position: relative;
        float: right;
    }

    .part4-c2 {
        width: calc(50% - 20px / 2);
        height: calc(50% - 20px / 2);
        position: relative;
        background: #fff;
        display: table;
        padding: 0 20px;
        margin-bottom: 20px;
        transition: 0.5s;
    }

    .part4-c2:hover {
        background: #005baa;
        transition: 0.5s;
    }

    .part4-c2:nth-child(odd) {
        float: left;
    }

    .part4-c2:nth-child(even) {
        float: right;
    }

    .part4-c3 {
        display: table-cell;
        vertical-align: middle;
    }

    .part4-c4 {
        width: 100%;
        text-align: center;
        margin-bottom: 20px;
    }

    .part4-c5 {
        display: inline-block;
        position: relative;
        margin-right: 6px;
    }

    .part4-c5 > div {
        font-size: 85px;
        line-height: 85px;
        color: #005bac;
        font-weight: bold;
        font-family: Arial;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c5 > div {
        color: #fff;
        transition: 0.5s;
    }

    .part4-c5 > div:nth-child(1) {
        position: relative;
        opacity: 0;
    }

    .part4-c5 > div:nth-child(2) {
        position: absolute;
        top: 0;
        right: 0;
    }

    .part4-c6 {
        font-size: 18px;
        line-height: 18px;
        color: #454545;
        display: inline-block;
        position: relative;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c6 {
        color: #fff;
        transition: 0.5s;
    }

    .part4-c7 {
        width: 100%;
        font-size: 18px;
        line-height: 38px;
        color: #454545;
        text-align: center;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c7 {
        color: #fff;
        transition: 0.5s;
    }

    .part4-c8 {
        width: 100%;
        font-size: 16px;
        line-height: 38px;
        color: #959595;
        text-align: center;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c8 {
        color: #fff;
        transition: 0.5s;
    }
}

@media only screen and (max-width: 1479px) {
    .part4-a1 {
        width: 100%;
        padding-bottom: 60px;
        background: #f7f7f7;
        position: relative;
    }

    .part4-a2 {
        width: 1240px;
        position: relative;
        margin: 0 auto;
    }

    .part4-b1 {
        width: 660px;
        height: 400px;
        position: relative;
        float: left;
        background: #fff;
        padding: 0 50px 0 30px;
    }

    .part4-b2 {
        height: 164px;
        position: absolute;
        bottom: 0;
        right: 0;
    }

    .part4-b3 {
        width: 100%;
        height: 100%;
        display: table;
        position: relative;
    }

    .part4-b4 {
        display: table-cell;
        vertical-align: middle;
    }

    .part4-b5 {
        font-size: 26px;
        line-height: 26px;
        color: #454545;
        font-weight: bold;
        margin-bottom: 20px;
    }

    .part4-b6 {
        max-height: calc(32px * 6);
        font-size: 14px;
        line-height: 32px;
        color: #454545;
        margin-bottom: 24px;
        text-indent:32px;
        text-align:justify;
    }

    .part4-b7 {
        width: 144px;
        height: 42px;
        background: #005baa;
        position: relative;
        text-align: center;
    }

    .part4-b7 > div:nth-child(1) {
        font-size: 16px;
        line-height: 42px;
        color: #fff;
        display: inline-block;
        vertical-align: middle;
        margin-right: 12px;
    }

    .part4-b7 > div:nth-child(2) {
        width: 20px;
        height: 2px;
        background: #fff;
        display: inline-block;
        vertical-align: middle;
        transition: 0.5s;
    }

    .part4-b7:hover > div:nth-child(2) {
        width: 32px;
        transition: 0.5s;
    }

    .part4-c1 {
        width: 540px;
        height: 400px;
        position: relative;
        float: right;
    }

    .part4-c2 {
        width: calc(50% - 20px / 2);
        height: calc(50% - 20px / 2);
        position: relative;
        background: #fff;
        display: table;
        padding: 0 20px;
        margin-bottom: 20px;
        transition: 0.5s;
    }

    .part4-c2:hover {
        background: #005baa;
        transition: 0.5s;
    }

    .part4-c2:nth-child(odd) {
        float: left;
    }

    .part4-c2:nth-child(even) {
        float: right;
    }

    .part4-c3 {
        display: table-cell;
        vertical-align: middle;
    }

    .part4-c4 {
        width: 100%;
        text-align: center;
        margin-bottom: 12px;
    }

    .part4-c5 {
        display: inline-block;
        position: relative;
        margin-right: 4px;
    }

    .part4-c5 > div {
        font-size: 70px;
        line-height: 70px;
        color: #005caa;
        font-weight: bold;
        font-family: Arial;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c5 > div {
        color: #fff;
        transition: 0.5s;
    }

    .part4-c5 > div:nth-child(1) {
        position: relative;
        opacity: 0;
    }

    .part4-c5 > div:nth-child(2) {
        position: absolute;
        top: 0;
        right: 0;
    }

    .part4-c6 {
        font-size: 16px;
        line-height: 16px;
        color: #454545;
        display: inline-block;
        position: relative;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c6 {
        color: #fff;
        transition: 0.5s;
    }

    .part4-c7 {
        width: 100%;
        font-size: 16px;
        line-height: 32px;
        color: #454545;
        text-align: center;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c7 {
        color: #fff;
        transition: 0.5s;
    }

    .part4-c8 {
        width: 100%;
        font-size: 14px;
        line-height: 32px;
        color: #959595;
        text-align: center;
        transition: 0.5s;
    }

    .part4-c2:hover .part4-c8 {
        color: #fff;
        transition: 0.5s;
    }
}

@media only screen and (max-width: 1023px) {
	.part4-a1 {
		width: 100%;
		padding:.8rem .35rem;
		margin-bottom:.8rem;
		background: #f7f7f7;
		position: relative;
	}

	.part4-a2 {
		width:100%;
		position: relative;
		margin: 0 auto;

	}
    .part4-b1 {
        width:100%;
        height:auto;
        position: relative;
        float:initial;
        padding:.58rem .35rem 1.5rem;
        background-image: url("../z-img/yewu02.png");
        background-size:100% 100%;
    }

	.part4-b2 {
		height: 196px;
		position: absolute;
		bottom: 0;
		right: 0;
	}

	.part4-b3 {
		width: 100%;
		height: 100%;
		display: table;
		position: relative;
	}

	.part4-b4 {
		display: table-cell;
		vertical-align: middle;
	}

	.part4-b5 {
		font-size:.36rem;
		line-height:.36rem;
		color: #454545;
		font-weight: bold;
		margin-bottom:.25rem;
	}

	.part4-b6 {
		max-height:initial;
		font-size:.26rem;
		line-height:.44rem;
		color: #454545;
		margin-bottom:.35rem;
        -webkit-line-clamp:initial!important;
		text-indent:.5rem;
	}

	.part4-b7 {
		width:2.48rem;
		height:.71rem;
		background: #005baa;
		position: relative;
		text-align: center;
	}

	.part4-b7 > div:nth-child(1) {
		font-size:.3rem;
		line-height:.71rem;
		color: #fff;
		display: inline-block;
		vertical-align: middle;
		margin-right:.2rem;
	}

	.part4-b7 > div:nth-child(2) {
		width:.35rem;
		height: 2px;
		background: #fff;
		display: inline-block;
		vertical-align: middle;
		transition: 0.5s;
	}

	.part4-b7:hover > div:nth-child(2) {
		width: 40px;
		transition: 0.5s;
	}

	.part4-c1 {
		width:100%;
		height:auto;
		position: relative;
		float:none;
        margin-top:.32rem;
	}

	.part4-c2 {
		width:3.27rem;
		height:2.52rem;
		position: relative;
		background: #fff;
		display: table;
		padding:0;
		margin-bottom:.2rem;
		transition: 0.5s;
	}

	.part4-c2:hover {
		background: #005baa;
		transition: 0.5s;
	}

	.part4-c2:nth-child(odd) {
		float: left;
	}

	.part4-c2:nth-child(even) {
		float: right;
	}

	.part4-c3 {
		display: table-cell;
		vertical-align: middle;
	}

	.part4-c4 {
		width: 100%;
		text-align: center;
		margin-bottom:.2rem;
	}

	.part4-c5 {
		display: inline-block;
		position: relative;
		margin-right:.1rem;
	}

	.part4-c5 > div {
		font-size:1rem;
		line-height:1rem;
		color: #005bac;
		font-weight: bold;
		font-family: Arial;
		transition: 0.5s;
	}

	.part4-c2:hover .part4-c5 > div {
		color: #fff;
		transition: 0.5s;
	}

	.part4-c5 > div:nth-child(1) {
		position: relative;
		opacity: 0;
	}

	.part4-c5 > div:nth-child(2) {
		position: absolute;
		top: 0;
		right: 0;
	}

	.part4-c6 {
		font-size:.3rem;
		line-height:.3rem;
		color: #454545;
		display: inline-block;
		position: relative;
		transition: 0.5s;
	}

	.part4-c2:hover .part4-c6 {
		color: #fff;
		transition: 0.5s;
	}

	.part4-c7 {
		width: 100%;
		font-size:.26rem;
		line-height:.44rem;
		color: #454545;
		text-align: center;
		transition: 0.5s;
	}

	.part4-c2:hover .part4-c7 {
		color: #fff;
		transition: 0.5s;
	}

	.part4-c8 {
		width: 100%;
		font-size:.2rem;
		/*line-height: 38px;*/
		color: #959595;
		text-align: center;
		transition: 0.5s;
	}

	.part4-c2:hover .part4-c8 {
		color: #fff;
		transition: 0.5s;
	}
}

/*part5*/
@media only screen and (min-width: 1480px) {
    .part5-a1 {
        width: 100%;
        height: 525px;
        position: relative;
        overflow: hidden;
        margin-bottom: 80px;
    }

    .part5-b1 {
        width: 1440px;
        height: 100%;
        position: absolute;
        top: 0;
    }

    .part5-b1:nth-child(1) {
        left: calc(50% - 1440px / 2);
        transition: 0.5s;
    }

    .part5-b1:nth-child(2) {
        left: calc(50% + 1440px / 2 + 80px);
        transition: 0.5s;
    }
    .part5-b1:nth-child(2) .part5-b12 > div{
        padding-top:6px;
    }
    .part5-b1.on1:nth-child(1) {
        left: calc(50% - 1440px / 2 * 3 - 80px);
        transition: 0.5s;
    }

    .part5-b1.on1:nth-child(2) {
        left: calc(50% - 1440px / 2);
        transition: 0.5s;
    }
    .part5-b1:nth-child(1) .part5-b3{
        display:none;
    }
    .part5-b1:last-child .part5-b4{
        display:none;
    }
    .part5-b2 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part5-b2 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part5-b1:hover .part5-b2 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part5-b3 {
        width: 54px;
        height: 60px;
        position: absolute;
        top: calc(50% - 60px / 2);
        left: 0;
        background: #eeeeee;
        z-index: 1;
        cursor: pointer;
    }

    .part5-b3 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part5-b4 {
        width: 54px;
        height: 60px;
        position: absolute;
        top: calc(50% - 60px / 2);
        right: 0;
        background: #eeeeee;
        z-index: 1;
        cursor: pointer;
    }

    .part5-b4 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part5-b5 {
        width: 720px;
        height: 330px;
        position: absolute;
        top: calc(50% - 330px / 2);
        right: 0;
        background: #2D65BA;
        display: table;
        padding: 0 80px 0 44px;
    }

    .part5-b6 {
        display: table-cell;
        vertical-align: middle;
    }

    .part5-b7 {
        max-height: calc(36px * 5);
        font-size: 16px;
        line-height: 36px;
        color: #fff;
        margin-bottom: 24px;
        text-indent:32px;
        -webkit-line-clamp:5!important;
    }

    .part5-b8 {
        font-size: 18px;
        line-height: 18px;
        color: #fff;
        margin-bottom: 20px;
    }

    .part5-b9 {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .part5-b10 {
        position: relative;
    }

    .part5-b11 {
        font-size: 48px;
        line-height: 48px;
        color: #fff;
        font-weight: bold;
        font-family: Arial;
        margin-right: 10px;
        float: left;
    }

    .part5-b12 {
        float: left;
    }

    .part5-b12 > div {
        font-size: 16px;
        line-height: 24px;
        color: rgba(255, 255, 255, 0.8);
    }

    .part5-b13 {
        width: 1px;
        height: 36px;
        background: #5794c1;
        position: relative;
        top: calc(48px / 2 - 36px / 2);
    }
}

@media only screen and (max-width: 1479px) {
    .part5-a1 {
        width: 100%;
        height: 452px;
        position: relative;
        overflow: hidden;
    }
    .part5-b1:nth-child(1) .part5-b3{
        display:none;
    }
    .part5-b1:last-child .part5-b4{
        display:none;
    }
    .part5-b1 {
        width: 1240px;
        height: 100%;
        position: absolute;
        top: 0;
    }

    .part5-b1:nth-child(1) {
        left: calc(50% - 1240px / 2);
        transition: 0.5s;
    }

    .part5-b1:nth-child(2) {
        left: calc(50% + 1240px / 2 + 80px);
        transition: 0.5s;
    }

    .part5-b1.on1:nth-child(1) {
        left: calc(50% - 1240px / 2 * 3 - 80px);
        transition: 0.5s;
    }

    .part5-b1.on1:nth-child(2) {
        left: calc(50% - 1240px / 2);
        transition: 0.5s;
    }

    .part5-b2 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part5-b2 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part5-b1:hover .part5-b2 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part5-b3 {
        width: 44px;
        height: 50px;
        position: absolute;
        top: calc(50% - 50px / 2);
        left: 0;
        background: #eeeeee;
        z-index: 1;
        cursor: pointer;
    }

    .part5-b3 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part5-b4 {
        width: 44px;
        height: 50px;
        position: absolute;
        top: calc(50% - 50px / 2);
        right: 0;
        background: #eeeeee;
        z-index: 1;
        cursor: pointer;
    }

    .part5-b4 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part5-b5 {
        width: 620px;
        height: 280px;
        position: absolute;
        top: calc(50% - 280px / 2);
        right: 0;
        background: #005da1;
        display: table;
        padding: 0 60px 0 30px;
    }

    .part5-b6 {
        display: table-cell;
        vertical-align: middle;
    }

    .part5-b7 {
        max-height: calc(36px * 3);
        font-size: 14px;
        line-height: 28px;
        color: #fff;
        margin-bottom:20px;
        text-indent:32px;
    }

    .part5-b8 {
        font-size: 16px;
        line-height: 16px;
        color: #fff;
        margin-bottom: 16px;
    }

    .part5-b9 {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .part5-b10 {
        position: relative;
    }

    .part5-b11 {
        font-size: 40px;
        line-height: 40px;
        color: #fff;
        font-weight: bold;
        font-family: Arial;
        margin-right: 6px;
        float: left;
    }

    .part5-b12 {
        float: left;
    }

    .part5-b12 > div {
        font-size: 14px;
        line-height: 20px;
        color: rgba(255, 255, 255, 0.8);
    }

    .part5-b13 {
        width: 1px;
        height: 30px;
        background: #5794c1;
        position: relative;
        top: calc(40px / 2 - 30px / 2);
    }
}

@media only screen and (max-width: 1023px) {
    .part1-a1 {
        width: 100%;
        height:auto;
        position: relative;
        overflow: hidden;
        z-index: 1;
        margin-bottom:.8rem;
    }

    .part1-b1 {
        width:100%;
        height:2.53rem;
        position: relative;
        margin-left:0;
    }
    .part1-b1 img{
        width:100%;
        height:100%;
    }
    .part1-d1{
        top:initial;
        position:initial!important;
    }
    .part1-b1 > div {
        width: 100%;
        height: 100%;
        position:absolute;
        top:0;
        left: 0;
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part1-b1 > div.on1 {
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part1-b1 > div img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part1-b1 > div:hover img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part1-c1 {
        position:relative;
        top:0;
        left:0;
        padding:.48rem .35rem;
    }

    .part1-c2 {
        width:100%;
        height:auto;
        background: rgba(251, 251, 251, .76);
        padding: .35rem;
        position: relative;
        display: none;
    }

    .part1-c2.on1 {
        display: block
    }

    .part1-c3 {
        font-size:.36rem;
        line-height:.36rem;
        color: #454545;
        font-weight: bold;
        margin-bottom:.32rem;
    }

    .part1-c4 {
        height:initial;
        font-size:.26rem;
        line-height:.44rem;
        color: #454545;
        text-indent:.5rem;
    }

    .part1-d1 {
        position: absolute;
        top: 0;
        right:initial;
        z-index: 2;
        width:94%;
        height:1.58rem;
        margin:0 auto .5rem;
        border:1px solid #eeeeee;
        display:flex;
    }

    .part1-d2 {
        padding: 0 .22rem;
        height:100%;
        background:none;
        margin-left:0;
        float:initial;
        position: relative;
        border-radius: 0 ;
        overflow: hidden;
        cursor: pointer;
        transition: 0.5s;
        color:#454545;
        display:table;
    }

    .part1-d2.on1 {
        padding: 0;
        height: 100%;
        background:none;
        transition: 0.5s;
    }
    .part1-d2.on1 .part1-d3{
        color:#fff;
        background:#0058ae;
    }
    .part1-d3 {
        font-size: .26rem;
        line-height:.44rem;
        transition: 0.5s;
        color:#454545;
        width:100%;
        height:100%;
        display:table-cell;
        text-align: center;
        vertical-align:middle;
    }

    .part1-d2.on1 .part1-d3 {
        font-weight: bold;
        font-size: .26rem;
        transition: 0.5s;
        color:#fff;
        line-height:.44rem;
        padding:0 .2rem;
        text-align: center;
    }

    .part1-d4 {
        height: 12px;
        position: absolute;
        top: 100%;
        left: 20px;
        opacity: 0;
        display:none;
        transition: 0.5s;
    }

    .part1-d2.on1 .part1-d4 {
        top: 72px;
        opacity: 1;
        transition: 0.5s;
        display:none;
    }

    .part1-e1 {
        width: 1.56rem;
        height:.7rem;
        position: absolute;
        bottom:initial;
        left:initial;
        right:0;
        z-index: 2;
        background: #005baa;
        top: 3.91rem;
        display:none;
    }

    .part1-e2 {
        width: 1px;
        height:.28rem;
        background: #3d81bc;
        position: absolute;
        top: calc(50% - .28rem / 2);
        right: 50%;
    }

    .part1-e3 {
        width: 50%;
        height: 100%;
        position: absolute;
        top: 0;
        cursor: pointer;
    }

    .part1-e3 img {
        width:.28rem;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part1-e4 {
        left: 0;
    }

    .part1-e5 {
        right: 0;
    }
}


/*part6*/
@media only screen and (min-width: 1480px) {
    .part6-a1 {
        width: 100%;
        height: 540px;
        background: #f9f9f9;
        position: relative;
        overflow: hidden;
        z-index: 1;
        margin-bottom: 80px;
    }

    .part6-b1 {
        width: 900px;
        height: 100%;
        position: relative;
        margin-left: calc(50% - 1920px / 2);
    }

    .part6-b2 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part6-b2 > div {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part6-b2 > div.on1 {
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part6-b2 > div img {
        height: 100%;
        transition: 0.5s;
    }

    .part6-b2 > div:hover img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part6-b3 {
        width: 156px;
        height: 74px;
        position: absolute;
        bottom: 0;
        right: 0;
        background: #2D65BA;
        z-index: 2;
    }

    .part6-b4 {
        width: 1px;
        height: 24px;
        background: #3d82b5;
        position: absolute;
        top: calc(50% - 24px / 2);
        left: 50%;
    }

    .part6-b5 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part6-b6 {
        width: 50%;
        height: 100%;
        position: absolute;
        top: 0;
        cursor: pointer;
    }

    .part6-b6 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part6-b7 {
        left: 0;
    }

    .part6-b8 {
        right: 0;
    }

    .part6-c1 {
        width: 720px;
        height: 540px;
        position: absolute;
        top: 0;
        right: calc(50% - 1440px / 2);
        display: table;
    }

    .part6-c2 {
        display: table-cell;
        vertical-align: middle;
    }

    .part6-c3 {
        max-height: calc(40px * 6);
        font-size: 16px;
        line-height: 36px;
        color: #454545;
        margin-bottom: 50px;
        text-indent: 32px;
        text-align: justify;
    }

    .part6-c4 {
        width: 100%;
        position: relative;
    }

    .part6-c5 {
        width: 220px;
        height: 160px;
        position: relative;
        overflow: hidden;
        margin-right: calc((100% - 220px * 3) / 2);
        float: left;
    }

    .part6-c5:nth-child(3n) {
        margin-right: 0;
    }

    .part6-c5 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part6-c5.on1 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part6-c5 div {
        width: 100%;
        height: 100%;
        border: 4px solid #005baa;
        position: absolute;
        top: 0;
        left: 0;
        transform: scale(1.1);
        opacity: 0;
        transition: 0.5s;
    }

    .part6-c5.on1 div {
        transform: scale(1);
        opacity: 1;
        transition: 0.5s;
    }
}

@media only screen and (max-width: 1479px) {
    .part3-a4{font-size:36px;}
    .part3-a3 img{width: 66px;height: 4px;}
    .part6-a1 {
        width: 100%;
        height: 490px;
        background: #f9f9f9;
        position: relative;
        overflow: hidden;
        z-index: 1;
    }

    .part6-b1 {
        width: 660px;
        height: 100%;
        position: relative;
        margin-left: calc(50% - 1480px / 2);
    }

    .part6-b2 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part6-b2 > div {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part6-b2 > div.on1 {
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part6-b2 > div img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part6-b2 > div:hover img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part6-b3 {
        width: 156px;
        height: 74px;
        position: absolute;
        bottom: 0;
        right: 0;
        background: #005da1;
        z-index: 2;
    }

    .part6-b4 {
        width: 1px;
        height: 24px;
        background: #3d82b5;
        position: absolute;
        top: calc(50% - 24px / 2);
        left: 50%;
    }

    .part6-b5 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part6-b6 {
        width: 50%;
        height: 100%;
        position: absolute;
        top: 0;
        cursor: pointer;
    }

    .part6-b6 img {
        width: 21px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part6-b7 {
        left: 0;
    }

    .part6-b8 {
        right: 0;
    }

    .part6-c1 {
        width: 640px;
        height: 490px;
        position: absolute;
        top: 0;
        right: calc(50% - 1240px / 2);
        display: table;
    }

    .part6-c2 {
        display: table-cell;
        vertical-align: middle;
    }

    .part6-c3 {
        max-height: calc(32px * 6);
        font-size: 14px;
        line-height: 32px;
        color: #454545;
        margin-bottom: 54px;
    }

    .part6-c4 {
        width: 100%;
        position: relative;
    }

    .part6-c5 {
        width: 200px;
        height: 146px;
        position: relative;
        overflow: hidden;
        margin-right: calc((100% - 200px * 3) / 2);
        float: left;
    }

    .part6-c5:nth-child(3n) {
        margin-right: 0;
    }

    .part6-c5 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part6-c5.on1 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part6-c5 div {
        width: 100%;
        height: 100%;
        border: 4px solid #005baa;
        position: absolute;
        top: 0;
        left: 0;
        transform: scale(1.1);
        opacity: 0;
        transition: 0.5s;
    }

    .part6-c5.on1 div {
        transform: scale(1);
        opacity: 1;
        transition: 0.5s;
    }
}
@media only screen and (max-width: 1023px) {
    .part6-a1 {
        width: 100%;
        height:auto;
        background: #f9f9f9;
        position: relative;
        overflow: hidden;
        z-index: 1;
        margin-bottom:.8rem;
        padding:0 .35rem;
    }

    .part6-b1 {
        width:100%;
        height:5rem;
        position: relative;
        margin-left:0;
    }

    .part6-b2 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part6-b2 > div {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        z-index: 1;
        transition: 0.5s;
    }

    .part6-b2 > div.on1 {
        opacity: 1;
        z-index: 2;
        transition: 0.5s;
    }

    .part6-b2 > div img {
        height: 100%;
        transition: 0.5s;
    }

    .part6-b2 > div:hover img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part6-b3 {
        width:1.28rem;
        height:.6rem;
        position: absolute;
        bottom: 0;
        right: 0;
        background: #2D65BA;
        z-index: 2;
    }

    .part6-b4 {
        width: 1px;
        height: .3rem;
        background: #3d82b5;
        position: absolute;
        top: calc(50% - .3rem / 2);
        left: 50%;
    }

    .part6-b5 {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .part6-b6 {
        width: 50%;
        height: 100%;
        position: absolute;
        top: 0;
        cursor: pointer;
    }

    .part6-b6 img {
        width:.28rem;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
    }

    .part6-b7 {
        left: 0;
    }

    .part6-b8 {
        right: 0;
    }

    .part6-c1 {
        width:100%;
        height:auto;
        position:relative;
        top:initial;
        right:initial;
        display: table;
    }

    .part6-c2 {
        display: table-cell;
        vertical-align: middle;
        padding-top:.5rem;
    }

    .part6-c3 {
        max-height:none;
        font-size:.26rem;
        line-height:.44rem;
        color: #454545;
        margin-bottom: .5rem;
        text-indent:.5rem;
        -webkit-line-clamp:initial!important;
    }

    .part6-c4 {
        display:none;
        width: 100%;
        position: relative;
    }

    .part6-c5 {
        width: 220px;
        height: 160px;
        position: relative;
        overflow: hidden;
        margin-right: calc((100% - 220px * 3) / 2);
        float: left;
    }

    .part6-c5:nth-child(3n) {
        margin-right: 0;
    }

    .part6-c5 img {
        min-height: 100%;
        transition: 0.5s;
    }

    .part6-c5.on1 img {
        transform: scale(1.08);
        transition: 0.5s;
    }

    .part6-c5 div {
        width: 100%;
        height: 100%;
        border: 4px solid #005baa;
        position: absolute;
        top: 0;
        left: 0;
        transform: scale(1.1);
        opacity: 0;
        transition: 0.5s;
    }

    .part6-c5.on1 div {
        transform: scale(1);
        opacity: 1;
        transition: 0.5s;
    }
}
@media only screen and (max-width: 1023px) {
    .zhi-a5{
        padding:0 .35rem .8rem;
        width:100%;
    }
    .part5-b2{
        width:100%;
        height:2.5rem;
        margin-bottom:.4rem;
    }
    .zhi-a5>p{
        font-size:.26rem;
        color:#454545;
        line-height:.44rem;
        margin-bottom:.5rem;
        text-indent:.5rem;
    }
    .zhi-a5-b1{
        margin-bottom:.5rem;
    }
    .zhi-a5-b1-title{
        font-size:.26rem;
        color:#454545;
        display:block;
        margin-bottom:.35rem;
        font-weight:bolder;
    }
    .zhi-a5-b1-box{
        display:flex;
        justify-content:center;
    }
    .zhi-a5-b1-list{
        /*flex:1;*/
        text-align:center;
        margin-right:.2rem;
    }
    .zhi-a5-b1-list:last-child{
        margin-right:0;
    }
    .zhi-a5-b1-list p{
        font-size:.24rem;
        color:#454545;
    }
    .zhi-a5-b1-list p span{
        font-weight:bolder;
        font-size:.72rem;
        color:#454545;
    }
    .zhi-a5-b1-list>i{
        font-style:normal;
        font-size:.28rem;
        color:#454545;
        white-space: nowrap;
    }
}
/*.bg-title-line {*/
/*    font-size: 38px;*/
/*    text-align: center;*/
/*}*/

/*.bg-title-line span {*/
/*    font-size: 38px !important;*/
/*    color: #005bac !important;*/
/*    font-weight: normal;*/
/*}*/

/*.bg-title-line span:first-child {*/
/*    display: inline-block;*/
/*    padding: 0 13px;*/
/*    background: #005bac;*/
/*    color: #fff !important;*/
/*    height: 50px;*/
/*    line-height: 49px;*/
/*    margin-right: 10px;*/
/*    font-weight: bolder;*/
/*}*/

.bg-title-line p {
    color: #454545;
    font-size: 16px;
    line-height: 36px;
    text-indent: 32px;
}

@media only screen and (max-width: 1479px) and (min-width: 1024px) {
    .part3-a1 {
        width: 960px;
    }

    .part3-a2 {
        width: 500px;
    }

    .part3-a7 {
        width: 420px;
    }

    .part3-a10 {
        font-size: 30px;
    }

    .part3-a11 {
        font-size: 32px;
    }

    .part3-a5 {
        padding-top: 20px;
        margin-bottom: 26px;
    }

    .part2-a2 {
        width: 100%;
    }

    .part2-b1.on1 {
        width: 40%;
    }

    .part2-b2 {
        width: 100%;
        margin-left: 0;
    }

    .part2-b7 {
        font-size: 18px;
    }

    .part2-b1 {
        width: 20%;
    }

    .part2-a1 {
        padding-top: 60px;
        margin-bottom: 60px;
    }

    .part6-b1 {
        width: 44%;
        margin-left: 0;
    }

    .part6-a1 {
        height: 423px;
        margin-bottom: 60px;
    }

    .part6-c1 {
        height: 423px;
        right: 10px;
        width: 50%;
        display: inline-block;
    }

    .part6-c5 {
        width: 29%;
        margin-right: calc((100% - 29% * 3) / 2);
    }

    .part6-c3 {
        text-indent: 32px;
        text-align:justify;
        padding-top:30px;
        max-height: fit-content;
    }

    .part5-b1 {
        width: 960px;
    }

    .part5-b1:nth-child(1) {
        left: calc(50% - 960px / 2);
    }

    .part5-b1.on1:nth-child(2) {
        left: calc(50% - 960px / 2);
    }

    .part5-a1 {
        margin-bottom: 60px;
    }
    .part5-a1 .part5-b1:nth-child(2) .part5-b12 > div{
        padding-top:5px;
    }
    .part4-a1 {
        padding-top: 60px;
        margin-bottom: 60px;
    }

    .part4-b1 {
        width: 50%;
    }

    .part4-a2 {
        width: 100%;
    }

    .part4-c1 {
        width: 47%;
    }

    .part1-a1 {
        margin-bottom: 60px;
    }

    .part1-b1 {
        width: 100%;
        margin-left: 0;
    }

    .part1-c1 {
        left: calc(50% - 960px / 2);
    }

    .part1-e1 {
        left: calc(50% - 960px / 2);
        display:none;
    }

    .part1-d1 {
        right: calc(50% - 960px / 2);
    }
}