body {font: normal 100% Microsoft YaHei,Helvetica, Arial,sans-serif;}

    .c {
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }

    input, textarea {
        outline: none;
        background: none;
        border: none;
    }
    .left {
        float: left;
    }

    .right {
        float: right;
    }

    a {
        font-size: 14em;
        color: #666666;
        line-height: 1.7em;
    }

    p {
        font-size: 16em;
        color: #666666;
        line-height: 2em;
    }

    .c h2 {
        font-size: 1.7em;
        color: #333;
    }

    .c h2 em {
        font-size: 1em;
        color: #999999;
        margin-left: 1em;
    }

    h4 {
        font-size: 24px;
        color: #333333;
    }

    span {
        font-size: 16em;
        color: #999999;
    }

    em {
        font-size: 0.875em;
        color: #999999;
    }

    h5 {
        font-size: 1.2em;
        color: #666666;
    }

    h6 {
        font-size: 1em;
        color: #666666;
    }

    a:hover {
        color: #3d71e7;
        text-decoration: none;
    }

    .clear {
        clear: both;
    }

    .f8 {
        background: #f8f8f8;
        width: 100%;
    }

    input::-webkit-input-placeholder {
        color: #bbbbbb;
    }

    input::-moz-placeholder { /* Mozilla Firefox 19+ */
        color: #bbbbbb;
    }

    input:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
        color: #bbbbbb;
    }

    input:-ms-input-placeholder { /* Internet Explorer 10-11 */
        color: #bbbbbb;
    }

    /* ��վͷ�� */
    .header {
        height: 90px;
        top: 0px;
        z-index: 999;
        width: 100%;
        background: #fff;
        position: fixed;
        -webkit-transition: all ease .5s;
        transition: all ease .5s;
    }

    .headroom--unpinned {
        position: fixed;
        top: -90px;
    }

    .headroom--pinned {
        position: fixed;
        top: 0;
    }

    .header_mid {
        padding-top: 10px;
    }

    .header_mid > ul > li {
        float: left;
        width: 93px;
        height: 80px;
        text-align: center;
    }

    .header_mid > ul > li > a {
        color: #666;
        font-size: 15px;
        line-height: 70px;
    }

    .header_mid > ul > li > a > span {
        color: #fff;
        font-size: 12px;
    }

    .header_mid > ul > li:hover > a, .header_mid > ul > li.active > a, .header_mid > ul > li.active > a > span,
    .header_mid > ul > li:hover > a > span {
        color: #3d71e7;
    }

    .header_mid > ul > li.act ol {
        background: #fff;
        margin-top: 10px;
        width: 160px;
        position: relative;
        display: none;
    }

    .header_mid > ul > li.act:hover ol {
        display: block;
    }

    .header_mid > ul > li.act ol > li {
        height: 60px;
        text-align: left;
        padding-left: 25px;
        border-bottom: 1px solid #ddd;
    }

    .header_mid > ul > li.act ol > li:hover {
        background: #3d71e7;
    }

    .header_mid > ul > li ol li a {
        line-height: 65px;
        color: #666;
        font-size: 15px;
    }

    .header_mid > ul > li ol li:hover a {
        color: #fff;
    }

    .header_mid > ul > li.act ol > li > dl {
        position: absolute;
        left: 160px;
        background: rgba(211, 212, 214, 0.8);
        top: 0;
        width: 370px;
        display: none;
    }

    .header_mid > ul > li.act ol > li:hover > dl {
        display: block;
    }

    .header_mid > ul > li.act ol > li > dl dd {
        width: 184px;
        height: 50px;
        padding-left: 20px;
        float: left;
    }

    .header_mid > ul > li.act ol > li > dl dd:nth-child(2n+1) {
        border-right: 1px dashed #366cea;
    }

    .header_mid > ul > li.act ol > li > dl dd a {
        line-height: 50px;
        color: #366cea;
    }

    /* bannerͼ */
    .banner {
        height: 640px;
        width: 100%;
        margin-top: 90px;
    }

    .banner .swiper-slide div {
        height: 640px;
    }

    .banner .swiper-container-horizontal > .swiper-pagination-bullets {
        bottom: 20px;
    }

    .banner .swiper-pagination-bullet {
        width: 15px;
        height: 15px;
        opacity: 1;
        background: #fff;
        border-radius: 100%;
    }

    .banner .swiper-pagination-bullet-active {
        opacity: 1;
        background: #3d71e7;
    }

    /* ��Ʒ����   h8HY5ddU */
    .p_right {
        float: right;
    }

    .p_right a {
        margin-left: 25px;
        padding: 7px 30px;
        font-size: 14px;
        color: #888;
    }

    .p_right a.a:hover {
        color: #3d71e7;
    }

    .p_right a.p_more {
        background: #648dec;
        border-radius: 17px;
        color: #fff;
    }

    .p_prod ul {
        display: none;
    }

    .p_prod li {
        float: left;
        margin-right: 30px;
        margin-top: 30px;
    }

    .p_prod li:nth-child(3n) {
        margin-right: 0;
    }

    .p_prod li > div.p_pro_1 {
        width: 380px;
        height: 270px;
        overflow: hidden;
        justify-content: center;
        display: flex;
        align-items: center;
        background: #f8f8f8;
        position: relative;
    }

    .p_prod li > div.p_pro_1 img {
        max-width: 380px;
        max-height: 270px;
        transition: all .6s;
    }

    .p_prod li:hover > div.p_pro_1 img {
        transform: scale(1.2);
        transition: all .6s;
    }

    .p_prod li > div.p_pro_1 .p_pro_2 {
        width: 380px;
        height: 270px;
        position: absolute;
        background: rgba(0, 0, 0, .35);
        top: 270px;
        transition: all .5s;
    }

    .p_prod li:hover > div.p_pro_1 .p_pro_2 {
        top: 0;
        transition: all .5s;
    }

    .p_prod li h5 {
        font-size: 16px;
        color: #444444;
        text-align: center;
        line-height: 30px;
        margin-top: 10px;
        font-weight: bold;
    }

    .p_prod li p {
        font-size: 12px;
        color: #888888;
        text-align: center;
    }

    .p_prod li > div.p_pro_1 .p_pro_2 h5 {
        color: #fff;
        margin-top: 100px;
    }

    .p_prod li > div.p_pro_1 .p_pro_2 p {
        color: #fff;
    }

    /* �������� */
    .about {
        width: 100%;
        background: url("/lib/images/a_bj.jpg") no-repeat center bottom;
        height: 555px;
    }

    .about .c {
        padding-top: 180px;
    }

    .about .left {
        width: 475px;
        height: 416px;
        background: url("/lib/images/a0_bj.jpg") no-repeat left bottom;
    }

    .about .left img {
        width: 433px;
        height: 375px;
        margin-left: 42px;
    }

    .about .right {
        width: 725px;
        height: 375px;
        background: rgba(255, 255, 255, .8);
        padding: 75px;
    }

    .about .right > div {
        width: 100%;
        height: 120px;
        overflow: hidden;
        margin: 20px 0;
    }

    .about .right p {
        line-height: 30px;
        font-size: 14px;
        color: #555;
    }

    .about .right > a {
        padding: 7px 37px;
        border: 1px solid #bbb;;
        color: #666;
    }

    /* ������� */
    .p_right a.b {
        padding: 7px 22px;
    }

    .p_right a.active {
        background: #648dec;
        border-radius: 17px;
        color: #fff;
    }

    .services ul {
        display: none;
    }

    .services li {
        width: 380px;
        height: 254px;
        float: left;
        margin-right: 30px;
        margin-top: 40px;
        background: #fff url("/lib/images/ico/c1.png") no-repeat 310px 183px;
    }

    .services li:nth-child(3n) {
        margin-right: 0;
    }

    .services li img {
        width: 370px;
        height: 150px;
        margin: 5px;
    }

    .services li div {
        margin-left: 30px;
    }

    .services li div p {
        font-size: 16px;
        color: #333;
        margin-top: 10px;
        line-height: 32px;
    }

    .services li div span {
        font-size: 13px;
        color: #888;
    }

    .services li:hover {
        background: #5f8adb url("/lib/images/ico/c0.png") no-repeat 310px 183px;
    }

    .services li:hover div p, .services li:hover div span {
        color: #fff;
    }

    /* ���� */
    .advantage {
        width: 100%;
        height: 560px;
        background: url("/lib/images/ys_bj.jpg") no-repeat center;
        overflow: hidden;
        margin-top: 30px;
    }

    .advantage .c {
        margin-top: 120px;
    }

    .advantage .c .left {
        width: 480px;
        padding: 0 80px;
        height: 400px;
    }

    .advantage .c .left h4 {
        font-size: 26px;
        color: #5f8adb;
        margin-top: 10px;
    }

    .advantage .c .left p {
        font-size: 13px;
        color: #999999;
        margin-top: 20px;
        margin-bottom: 50px;
    }

    .advantage .c .left a {
        font-size: 15px;
        color: #5f8adb;
        border: 1px solid #5f8adb;
        padding: 12px 50px;
    }

    .advantage .c .right {
        width: 720px;
        height: 400px;
    }

    .advantage li {
        float: left;
        width: 240px;
        height: 160px;
        border: 1px solid #bbb;
        margin: 0 -1px -1px 0;
    }

    .advantage li:first-child {
        border: none;
    }

    .advantage li h5 {
        font-size: 16px;
        color: #fff;
        line-height: 30px;
        margin-top: 35px;
    }

    .advantage li h5 em {
        font-size: 22px;
        color: #fff;
        background: #5f8adb;
        padding: 3px 10px 3px 30px;
        margin-right: 10px;
    }

    .advantage li p {
        font-size: 13px;
        color: #999;
        line-height: 26px;
        margin: 10px 30px;
        height: 52px;
        overflow: hidden;
    }

    .advantage li.active p {
        color: #c6cfe0;
    }

    .advantage li.active {
        background: #3d75df;
    }

    /* �������� */
    .news .news_1 {
        width: 585px;
        height: 252px;
        margin-top: 35px;
    }

    .news ul {
        height: 400px;
    }

    .news .news_1 > div.right img {
        width: 202px;
        height: 252px;
    }

    .news .news_1 > div.left {
        width: 383px;
        height: 252px;
        padding: 45px 40px;
        border: 1px solid #bbb;
        border-right: none;
    }

    .news .news_1 > div.left h5 a {
        font-size: 15px;
        line-height: 24px;
        color: #333;
        font-weight: bold;
    }

    .news .news_1 > div.left p a {
        font-size: 12px;
        line-height: 24px;
        color: #666;
    }

    .news .news_1 > div.left p {
        margin-bottom: 25px;
    }

    .news .news_1 > div.left h6 {
        font-size: 12px;
        line-height: 30px;
        color: #000;
    }

    .news .news_1 > div.left > a {
        padding: 7px 20px;
        background: #3d75df;
        border-radius: 3px;
        color: #fff;
    }

    .news .swiper-container-horizontal > .swiper-pagination-bullets {
        bottom: 20px;
    }

    .news .swiper-pagination-bullet {
        width: 20px;
        height: 20px;
        opacity: 1;
        background: #999;
        border-radius: 100%;
    }

    .news .swiper-pagination-bullet-active {
        opacity: 1;
        background: #3d71e7;
    }

    /* �������� */
    .link {
        margin-top: 30px;
        margin-bottom: 30px;
        border-top: 1px solid #ddd;
        padding-top: 30px;
    }

    .link p {
        font-size: 18px;
        color: #333333;
    }

    .link p a {
        font-size: 14px;
        color: #505050;
    }

    .link p span {
        padding: 0 10px;
    }

    .link p a:hover {
        color: #0888cd;
    }

    /* �ײ� */
    /*   �ײ���ʽ   */
    .footer {
        width: 100%;
        height: 380px;
        background: #f7f7f7;
        overflow: hidden;
    }

    .footer .c {
        margin-top: 50px;
    }

    .footer .foot_2 {
        width: 525px;
        height: 85px;
        border-left: 1px solid #eee;
        border-right: 1px solid #eee;
        float: left;
        background: url("/lib/images/ico/tel.png") no-repeat 100px center;
    }

    .footer .foot_2 p {
        margin-left: 130px;
        font-size: 12px;
        color: #777777;
        line-height: 28px;
    }

    .footer .foot_3 {
        width: 425px;
        float: left;
        margin-top: 10px;
    }

    .foot_1 {
        width: 180px;
        height: 128px;
    }

    .foot_1 .foot_l_1 {
        background: url('/lib/images/ico/wx.png') no-repeat center;
        width: 91px;
        height: 91px;
        float: left;
    }

    .foot_1 .foot_l_1 img {
        margin: 5px;
    }

    .foot_1 .foot_a_1 {
        width: 65px;
        float: right;
        margin-top: 25px;
    }

    .foot_1 .foot_a_1 p {
        font-size: 12px;
        line-height: 26px;
    }

    .foot_mid {
        width: 100%;
        border-top: 1px solid #eee;
        clear: both;
    }

    .foot_mid li {
        width: 240px;
        height: 135px;
        float: left;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .foot_mid li img {
        max-height: 60px;
        max-width: 150px;
    }

    .footer .c1 {
        width: 100%;
        height: 70px;
        clear: both;
        background: #f0f0f0;
    }

    .footer .c1 p {
        line-height: 70px;
        text-align: center;
        font-size: 14px;
        color: #af9999;
    }

    .footer .c1 p a {
        line-height: 70px;
        font-size: 14px;
        color: #af9999;
    }

    .page p {
        text-align: center;
        line-height: 100px;
    }

    .page p span, .page p a {
        padding: 8px 14px;
        margin-left: 15px;
        font-size: 16px;
        color: #666666;
        border: 1px solid #ebebeb;
        border-radius: 100%;
    }

    .page .current {
        color: #3d71e7;
        padding: 8px 14px;
    }

    .page p a:hover {
        color: #3d71e7;
        padding: 8px 14px;
    }