/*public start*/

* {
    margin: 0;
    padding: 0;
    font-size: 16px;
    font-family: '微软雅黑';
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

ol,
ul,
li,
dl,
dt,
dd,
form,
p,
h1,
h2,
h3,
h4,
h5,
img {
    margin: 0;
    padding: 0;
}

ol,
ul,
li {
    list-style: none;
    padding: 0;
    margin: 0;
}

img {
    border: none;
    max-width: 100%;
    vertical-align: middle;
}

a {
    text-decoration: none;
    border: none;
    margin: 0;
    padding: 0;
}

input,
textarea,
button {
    outline: 0;
    resize: none;
    border: none;
    _border: 0;
    margin: 0;
    padding: 0;
    background: none;
}

select {
    border: 0;
}

input::-webkit-search-cancel-button {
    display: none;
}

input[type=button],
input[type=submit],
input[type=search],
button {
    -webkit-appearance: none;
}

table,
table td {
    border-collapse: collapse;
}

select {
    border: 0;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    outline: none;
}

select::-ms-expand {
    display: none;
}

.clear {
    clear: both;
}

.clearfix::after {
    content: '';
    clear: both;
    display: block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.tc {
    text-align: center;
}

.wrap {
    width: 100%;
    _zoom: 1;
    position: relative;
    /* overflow: hidden; */
}

.container {
    width: 100%;
    position: relative;
}

.wap {
    margin-top: 28px;
    margin-right: 23px;
}

.wap_ul {
    position: absolute;
    top: 88px;
    right: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 99;
}

.wap_ul>li {
    height: 40px;
    line-height: 40px;
    width: 100%;
    text-align: center;
}

.wap_ul>li>a {
    color: #ffffff;
}


/*public end*/

.header {
    max-height: 100vh;
    /* overflow: hidden; */
    position: relative;
}


/* .ny-header {
    width: 93%;
    margin: 0 auto;
} */

.header-top {
    z-index: 99;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding-bottom: 15px;
}

.logo {
    margin-left: 20px;
}

.header-top.active .nav-muen {
    padding-top: 36px;
}

.pic1 {
    margin-left: 20px;
}

.pic2 {
    display: none;
}

.header-top.active .pic1 {
    display: none;
}

.header-top.active .nav>ul>li>a {
    font-size: 16px;
}

.header-top.active .pic2 {
    display: block;
}

.header-top.active {
    position: fixed;
    background: rgba(0, 0, 0, .5);
}

.nav {
    padding-top: 25px;
}

.nav>ul>li {
    float: left;
    margin-left: 40px;
    position: relative;
}

.nav>ul>li>a {
    color: #fff;
    font-size: 18px;
}

.logo {
    padding-top: 15px;
}

.nav-muen {
    position: absolute;
    top: 100%;
    left: -50px;
    width: 170px;
    text-align: center;
    padding-top: 15px;
    display: none;
}

.nav>ul>li:hover .nav-muen {
    display: block;
}

.nav-muen ul {
    padding: 10px 0;
    background: rgba(21, 67, 151, .5);
}

.nav-muen ul li a {
    color: #fff;
    font-size: 16px;
    line-height: 36px;
}

.product {
    /* padding-top: 40px; */
}

.product-title {
    padding: 40px 0 43px;
    text-align: center;
}

.product-title span {
    display: block;
    color: #333333;
    font-size: 18px;
    margin-left: 50px;
    margin-bottom: -20px;
}

.product-title p {
    color: #1f4397;
    font-size: 30px;
    font-family: 'mv';
    line-height: 52px;
}

.product-title p small {
    color: #1f4397;
    font-size: 60px;
    font-family: 'mv';
}

@font-face {
    font-family: 'mv';
    src: url(../fonts/mvboli.ttf);
}

.product-list {
    width: 93%;
    margin: 0 auto;
}


/* .product-list ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
} */

.product-list ul li {
    float: left;
    border: 1px solid #cccccc;
    margin-right: 29px;
    margin-top: 30px;
    overflow: hidden;
    position: relative;
}

.product-list ul li:nth-child(1),
.product-list ul li:nth-child(2) {
    margin-top: 0;
}

.product-list ul li:nth-child(2n) {
    margin-right: 0;
}

.product-list ul li:hover .product-ding {
    bottom: 0;
}

.product-ding {
    position: absolute;
    bottom: -102%;
    left: 0;
    background: ;
    text-align: center;
    background: rgba(21, 67, 151, .5);
    width: 100%;
    height: 100%;
    border: 1px solid transparent;
    transition: all .6s;
}

.product-ding img {
    padding-top: 62px;
}

.product-ding span {
    display: block;
    padding: 15px 0 12px;
    color: #fff;
}

.product-ding p {
    font-size: 21px;
    color: #fff;
}

.new {
    width: 93%;
    margin: 0 auto;
}

.new-title {
    padding-top: 85px;
    text-align: left;
}

.new-title span {
    margin-left: 60px;
    margin-bottom: -26px;
}

.new-more {
    margin-top: 85px;
}

.new-more a {
    display: block;
    color: #1f4397;
    width: 142px;
    height: 46px;
    line-height: 46px;
    text-align: center;
    border: 1px solid #1f4397;
    display: block;
}

.new-ding-left span {
    display: block;
    color: #333;
    padding: 20px 0 12px;
    font-size: 16px;
}

.new-ding-text a {
    float: left;
}

.new-ding-text a {
    color: #1f4397;
    font-size: 14px;
}

.new-ding-text small {
    color: #999999;
    font-size: 14px;
}

.new-left ul li {
    position: relative;
    width: 590px;
}

.new-left ul li:hover .new-ding-left {
    border-top: 3px solid #1F4397;
}

.new-left ul li:hover span,
.new-left ul li:hover a,
.new-right ul li:hover a,
.new-right ul li:hover span {
    color: #1F4397;
}

.new-ding-left {
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
    padding-bottom: 15px;
    border-top: 3px solid rgba(255, 255, 255, .92);
    background: rgba(255, 255, 255, .92);
}

.new-l {
    padding-top: 8px;
}

.new-l small {
    display: inline-block;
    text-align: right;
    float: right;
}

.new-ding-text {
    width: 550px;
    margin: 0 auto;
}

.new-ding-text p {
    color: #999999;
    font-size: 14px;
    line-height: 22px;
}

.new-right {
    position: relative;
    /* width: 580px; */
    width: 100%;
    margin-top: 20px;
}

.new-right ul li {
    height: 220px;
    width: 580px;
    position: relative;
    margin-bottom: 30px;
}

.new-ding-right {
    position: absolute;
    width: 310px;
    border-top: 3px solid rgba(255, 255, 255, .92);
    background: rgba(255, 255, 255, .92);
    right: 0;
    bottom: 0;
    height: 100%;
}

.new-right .new-l {
    padding-top: 30px;
}

.new-ding-text2 {
    width: 290px;
}

.new-right .new-ding-text2 span {
    padding: 25px 0 20px;
    display: block;
}

.classfiy-title span {
    margin-left: -50px;
}

.classfiy-list {
    width: 93%;
    margin: 0 auto;
}


/* .classfiy-list ul {
    padding: 0 15px;
} */

.classfiy-list ul li:nth-child(odd) {
    float: left;
    width: 48%;
}

.classfiy-list ul li:nth-child(even) {
    float: right;
    width: 48%;
}

.classfiy-list ul li a {
    position: relative;
    display: block;
}

.classfiy-ding {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    text-align: center;
}

.classfiy-pic {
    padding-top: 60px;
}

.classfiy-ding span {
    display: block;
    color: #fff;
    font-size: 18px;
    padding-top: 20px;
}

.classfiy-list img {
    transition: all .6s;
}

.classfiy-list ul li:hover .classfiy-ding img {
    transform: rotate(360deg);
}

.case {
    width: 93%;
    margin: 0 auto;
}

.case-title span {
    margin-left: 50px;
}

.case-list ul li {
    float: left;
    width: 197px;
    height: 115px;
    border: 1px solid #f5f5f5;
    border-right: 0;
    border-bottom: 0;
}

.case-list ul li a {
    display: block;
}

.case-list ul {
    overflow: hidden;
}

.case-list ul li:nth-child(6),
.case-list ul li:nth-child(12),
.case-list ul li:nth-child(18) {
    border: 1px solid #f5f5f5;
}

.case-list ul li:nth-child(13),
.case-list ul li:nth-child(14),
.case-list ul li:nth-child(15),
.case-list ul li:nth-child(16),
.case-list ul li:nth-child(17),
.case-list ul li:nth-child(18) {
    border-bottom: 1px solid #F5F5F5;
}

.new-more:hover {
    background: #1F4397;
}

.new-more:hover a {
    color: #fff;
}

.joint-cont {
    width: 93%;
    margin: 0 auto;
}

.joint-title span {
    margin-left: -55px;
}

.joint-left {
    width: 100%;
}

.joint-text {
    background: #f5f5f5;
    padding-bottom: 15px;
}

.joint-tit {
    padding: 9px 10px;
}

.joint-text p {
    color: #999999;
    font-size: 14px;
    padding: 0 10px;
}

.joint-tit span,
.joint-tit small {
    color: #1f4397;
}

.joint-pic {
    overflow: hidden;
}

.joint-pic:hover img {
    transform: scale(1.1);
}

.joint-pic img {
    transition: all .6s;
}

.joint-right {
    width: 100%;
    margin-top: 10px;
}

.joint-right span {
    float: left;
}

.joint-right small {
    float: right;
}

.joint-right a {
    overflow: hidden;
    display: block;
    border-bottom: 1px solid #cccccc;
    padding: 15px 0;
}

.joint-right li span {
    color: #333333;
}

.joint-right li small {
    color: #999999;
    font-size: 14px;
}

.footer-left strong,
.footer-middle li strong {
    font-size: 18px;
    color: #fff;
    display: block;
    padding-bottom: 12px;
}

.footer-left p,
.footer-middle li a {
    font-size: 14px;
    color: #fff;
    display: block;
    line-height: 36px;
}

.footer-middle li a:hover {
    color: rgba(255, 255, 255, .5);
}

.footer {
    background: #333333;
    /* padding-top: 35px; */
}

.footer-middle ul li {
    float: left;
    margin-left: 65px;
}

.footer-right p {
    text-align: center;
    color: #ffffff;
    font-size: 18px;
    padding-top: 10px;
}

.footer-ship {
    padding-top: 10px;
    padding-bottom: 25px;
}

.footer-ship strong,
.footer-ship a {
    font-size: 14px;
    color: #fff;
}

.footer-ship a {
    margin-right: 25px;
}

.footer-bottom {
    /* border-top: 1px solid rgba(255, 255, 255, .5); */
}

.footer-bottom>span {
    display: inherit;
    text-align: center;
    margin-top: 8px;
}

.footer-bottom>span>a {
    color: #ffffff;
}

.footer-bottom p {
    overflow: hidden;
    padding: 10px 0;
}

.footer-bottom p small {
    float: left;
    color: #ffffff;
    font-size: 14px;
}

.footer-bottom p a {
    float: right;
    color: #ffffff;
    font-size: 14px;
}

.joint {
    padding-bottom: 50px;
}

.joint-right ul li:hover span {
    color: #1F4397;
}

.joint-right ul li:hover small {
    color: #1F4397;
}

.ny-header .header-top {
    position: inherit;
}

.ny-header .logo {
    padding-bottom: 14px;
}

.ny-header .nav {
    padding-top: 0;
    /* margin-top: 0; */
}

.ny-header .nav>ul>li {
    padding: 30px 0;
}

.ny-header .nav>ul>li>a {
    color: #333333;
    font-size: 16px;
    padding-bottom: 14px;
}

.ny-header .nav-muen {
    padding-top: 0;
}

.ny-content {
    background: #f6f6f6;
}

.ny-product-tit {
    /* display: block; */
    text-align: center;
    padding: 45px 0 40px;
}

.ny-product-tit span {
    color: #333;
    font-size: 36px;
    padding-bottom: 5px;
    border-bottom: 3px solid #1f4396;
}

.ny-product-text span {
    color: #333333;
    font-size: 16px;
}

.ny-product-text p {
    color: #666666;
    font-size: 14px;
    line-height: 18px;
}

.ny-product-text small {
    color: #999999;
    font-size: 14px;
}

.ny-product {
    margin-top: 33px;
}

.pro_list_img {
    display: initial;
}

.pro_list {
    position: relative;
}

.pro_list_ul {
    position: absolute;
    top: 32px;
    left: 0;
    width: 40%;
    background-color: #1F4396;
    display: none;
    z-index: 9;
}

.pro_list_ul>li {
    text-align: left;
    height: 40px;
    line-height: 40px;
}

.pro_list_ul>li>a:before {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, .5);
    content: "";
    display: inline-block;
    border-radius: 50%;
    margin-right: 15px;
    margin-bottom: 3px;
}

.pro_list_ul>li>a {
    color: rgba(255, 255, 255, .5);
    padding-left: 15px;
    box-sizing: border-box;
    width: 100%;
}

.pro_list>span {
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    color: #1f4396;
    box-sizing: border-box;
    display: initial;
    margin-left: 22px;
}

.ny-product-left {
    width: 93%;
    margin: 0 auto;
}

.ny-product-list {
    margin-top: 50px;
}

.ny-product-list ul {
    overflow: hidden;
}

.ny-product-list ul li {
    border: 3px solid #eee;
    background: #fff;
    width: 284px;
    float: left;
    margin-bottom: 17px;
    margin-left: 15px;
}

.ny-product-pic {
    width: 294px;
    /*height: 228px;*/
    max-height: 228px;
    overflow: hidden;
}

.ny-product-pic img {
    width: 294px;
    transition: all .6s;
}

.ny-product-list ul li:hover .ny-product-pic img {
    transform: scale(1.1);
}

.ny-product-list ul li:nth-child(2n+1) {
    margin-left: 0;
}

.ny-product-list ul li:hover {
    border: 3px solid #1f4396;
}

.ny-product-list ul li:hover {
    background: #1f4396;
}

.ny-product-list ul li:hover span,
.ny-product-list ul li:hover small,
.ny-product-list ul li:hover p {
    color: #fff;
}

.ny-product-list ul li:hover .ny-product-text small {
    background: url(../images/ny-more.png) no-repeat 75px 15px;
}

.ny-product-text small {
    background: url(../images/ny-more1.png) no-repeat 75px 15px;
}

.ny-product-text {
    width: 268px;
    margin: 0 auto;
}

.ny-product-text span {
    display: block;
    padding: 10px 0;
}

.ny-product-text small {
    display: block;
    padding: 10px 0 15px;
}

.ny-product-page ul {
    overflow: hidden;
    padding: 20px 0 70px;
}

.ny-product-page ul li {
    float: left;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #dddddd;
    margin-left: 12px;
}

.ny-product-page ul li a {
    color: #666;
}

.ny-product-page ul li:first-child {
    margin-left: 0;
}

.ny-product-page ul li:hover {
    border: 1px solid #1F4396;
    background: #1F4396;
}

.ny-product-page ul li:first-child,
.ny-product-page ul li:last-child {
    width: 76px;
    background: #1F4396;
    border: 1px solid #1F4396;
}

.ny-product-page ul li:first-child a,
.ny-product-page ul li:last-child a,
.ny-product-page ul li:hover a {
    color: #fff;
}

.ny-product-page ul {
    display: table;
    margin: 0 auto;
}

.ny-product-right {
    width: 245px;
}

.ny-product-nav {
    background: #1F4396;
}

.ny-product-nav span {
    display: block;
    color: #fff;
    text-align: center;
    padding: 25px 0 15px;
    font-size: 24px;
}

.ny-product-nav ul {
    padding-left: 20px;
    padding-bottom: 25px;
}

.ny-product-nav ul li {
    line-height: 48px;
}

.ny-product-nav ul li a:before {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, .5);
    content: "";
    display: inline-block;
    border-radius: 50%;
    margin-right: 15px;
    margin-bottom: 3px;
}

.ny-product-nav ul li:hover a:before {
    background: #fff;
}

.ny-product-nav ul li a:hover {
    color: #fff;
}

.ny-product-nav ul li a {
    color: rgba(255, 255, 255, .5);
}

.ny-product-phone {
    border: 1px solid #d2d2d2;
}

.tell span {
    display: block;
    color: #666666;
    font-size: 12px;
}

.tell strong {
    color: #1f4396;
    font-size: 18px;
}

.ny-product-phone {
    margin-top: 25px;
    background: #ffffff;
}

.ny-product-phone>span {
    display: block;
    height: 45px;
    line-height: 45px;
    font-weight: 600;
    background: #1f4396;
    text-align: center;
    color: #fff;
}

.tell {
    margin: 15px 0 10px;
    padding-left: 50px;
    background: url(../images/phone.png) no-repeat 10px 2px;
}

.text span {
    color: #333333;
    font-size: 12px;
}

.text p {
    padding: 0 10px;
    padding-bottom: 12px;
}

.text p,
.text a {
    color: #666666;
    font-size: 12px;
}

.ny2-product-nav {
    padding: 25px 0;
    width: 93%;
    margin: 0 auto;
}

.ny2-product-index h4 {
    color: #333333;
    font-size: 20px;
    display: inline-block;
    position: relative;
    top: 3px;
    margin-left: 15px;
}

.ny2-product-dang span,
.ny2-product-dang a {
    color: #999999;
}

.ny2-product-cont {
    background: #fff;
    width: 93%;
    margin: 0 auto;
}

.ny2-product-dang a.dang {
    color: #1f4396;
}

.ny2-product-dang {
    padding-top: 15px;
}

.ny2-product-left {
    width: 100%;
}

.ny2-product-right {
    width: 100%;
}

.ny2-product-right>span {
    color: #333;
    font-size: 24px;
    display: block;
    padding: 50px 0 35px;
}

.ny2-product-right p {
    line-height: 30px;
    color: #333;
    padding-bottom: 45px;
}

.ny2-product-text {
    padding: 20px 0;
    border-bottom: 1px solid #e4e4e4;
    border-top: 1px solid #e4e4e4;
}

.ny2-product-text strong {
    color: #1F4396;
    margin-right: 70px;
}

.ny2-product-text span {
    color: #999999;
    font-size: 16px;
}

.ny2-product-more a {
    height: 55px;
    display: block;
    text-align: center;
    line-height: 55px;
    color: #fff;
    margin-top: 50px;
    background: #1F4396;
}

.ny2-product-detail {
    margin-top: 30px;
    background: #fff;
    width: 93%;
    margin: 0 auto;
}

.ny2-detail-nav ul {
    display: table;
    margin: 0 auto;
    overflow: hidden;
}

.ny2-detail-nav ul li {
    float: left;
    padding: 30px 0;
    margin-left: 55px;
    border-bottom: 3px solid #fff;
}

.ny2-detail-nav ul li.active {
    border-bottom: 3px solid #1f4396;
}

.ny2-detail-nav ul li.active a {
    color: #1f4396;
    font-weight: 600;
}

.ny2-product-detail ul li a {
    color: #999999;
    font-size: 21px;
}

.ny2-detail-nav {
    border-bottom: 1px solid #edebeb;
}

.ny2-detail-text {
    width: 100%;
    margin: 0 auto;
}

.ny2-detail-list ul {
    overflow: hidden;
    margin-top: 35px;
}

.cpleft>ul>li {
    width: 100% !important;
}

.ny2-detail-list ul li {
    color: #333333;
    font-size: 18px;
    line-height: 48px;
    float: left;
    margin-left: 140px;
    width: 240px;
}

.ny2-detail-list ul li:nth-child(3n+1) {
    margin-left: 0;
}

.ny2-detail-list ul li:before {
    content: "";
    width: 8px;
    height: 8px;
    background: #1f4396;
    border-radius: 50%;
    display: inline-block;
    margin-bottom: 2px;
    margin-right: 20px;
}

.ny2-detail-list {
    padding-bottom: 30px;
    border-bottom: 2px solid #1F4396;
}

.ny2-detail-txt {
    width: 296px;
}

.ny2-detail-txt span {
    display: block;
    color: #1f4396;
    font-size: 20px;
    padding-bottom: 8px;
}

.ny2-detail-txt p {
    line-height: 24px;
    color: #333;
}

.ny2-detail-note {
    padding-top: 40px;
}

.ny2-detail-note li {
    width: 480px;
    overflow: hidden;
    margin-bottom: 25px;
}

.ny2-detail-note ul {
    overflow: hidden;
}

.ny2-detail-note li:nth-child(odd) {
    float: left;
}

.ny2-detail-note li:nth-child(even) {
    float: right;
}

.ny2-detail-txt {
    float: left;
}

.ny2-detail-img {
    float: right;
}

.ny2-detail-text .ny2-detail-xuan:first-child {
    display: block;
}

.ny2-detail-text .ny2-detail-xuan {
    display: none;
}

.ny2-product-tui {
    background: #ffffff;
    margin-top: 30px;
    padding-bottom: 55px;
}

.ny2-product-tui h4 {
    color: #1f4396;
    padding: 25px 0 15px 32px;
}

.product_list {
    width: 100% !important;
}

.product-list ul {
    display: table;
    margin: 0 auto;
    padding-bottom: 30px;
    border-bottom: 1px dashed #cccccc;
}

.ny2-product-tui .product-list ul li {
    width: 270px;
    height: 230px;
}

.ny2-product-new {
    background: #fff;
}

.ny2-product-new span {
    color: #1f4396;
    font-size: 16px;
    font-weight: 600;
    display: block;
    padding: 35px 0 0 25px;
}

.ny2-product-new ul {
    width: 93%;
    margin: 0 auto;
}

.ny2-product-new ul li a {
    color: #666666;
    font-size: 16px;
    display: block;
    border-bottom: 1px solid #CCCCCC;
    padding: 15px 0;
}

.ny2-product-new ul li a:hover {
    color: #1F4396;
}

.ny2-product {
    padding-bottom: 95px;
}

.about {
    color: #666666;
    font-size: 16px;
    display: block;
    line-height: 200%;
    padding: 15px 0;
}