.index1 {
    position: relative;
}

.header-index2 {
    width: 100%;
    background: rgba(0, 0, 0, 0);
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 100;
    transform: translateX(-50%);
    padding-top: 25px;
}
.header-index2 ul li a,.header-index2 .container div p,.header-index2 form button{
    color: #fff!important;
}
.index1:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    height: 100%;
    background-image: url("../images/in1-bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    display: block;
    z-index: -1;
}

.header .container {
    height: 100px;
    display: flex;
    align-items: center;
}

.header .container > div {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.header .container div p {
    margin-bottom: 0;
    font-size: 20px;
    line-height: 1;
    font-weight: bold;
    color: #e40001;
    font-family: din;
}

.header .container div p i {
    font-size: 24px;
    display: inline-block;
    line-height: 20px;
}

.header ul {
    list-style-type: none;
    display: flex;
    margin-bottom: 0;
    margin-left: 130px;
}

.header ul li {
    padding: 0 20px;
}

.header ul li a {
    font-size: 18px;
    color: #121212;
    line-height: 1;
    transition: .4s;
}

.header ul li a:hover, .header ul li a.active {
    color: #e60012!important;
}


.header form {
    display: flex;
    position: relative;
    padding-left: 15px;
    margin-left: 15px;
    border-left: 1px solid #ddd;
}

.header form button {
    width: 25px;
    height: 25px;
    line-height: 25px;
    border: none;
    outline: none;
    background-color: rgba(0, 0, 0, 0);
    color: #121212;
    font-size: 20px;
    padding: 0 !important;
}

.header form div {
    position: absolute;
    top: 50%;
    right: 20px;
    border: none;
    outline: none;
    background-color: rgba(255, 255, 255, 1);
    display: none;
    transform: translateY(-50%);
    margin-right: 10px;
    padding: 15px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    border-radius: 10px;
}

.header form input {
    border: none;
    outline: none;
    border-bottom: 1px solid #121212;
}

.header form input::-webkit-input-placeholder {
    color: #121212;
}

.header form input::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #121212;
}

.header form input:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #121212;
}

.header form input:-ms-input-placeholder { /* Internet Explorer 10-11 */
    color: #121212;
}

.padd {
    padding: 85px 0 120px;
}

.title-left {
    margin-bottom: 50px;
    position: relative;
}

.title-left div:nth-child(1) {
    position: relative;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.title-left div:nth-child(1) span {
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 40px;
    line-height: 1;
    color: #121212;
}

.title-left p {
    font-size: 18px;
    line-height: 28px;
    color: #666666;
    margin-bottom: 0;
}

.index1-div {
    width: 100%;
    display: flex;
    align-items: center;
}

.index1-left {
    width: 33.33%;
    margin-left: calc((100% - 1200px) / 2);
}

.index1-left img {
    width: 100%;
}

.index1-right {
    width: calc(100% - ((100% - 1200px) / 2) - 33.33%);
    padding: 0 2.85% 0 8.6%;
}

.index1-right-top {
    display: flex;
    flex-wrap: wrap;
}

.index1-right-top > div {
    width: 50%;
    padding-left: 20px;
    border-left: 1px solid #e9e9e9;
    margin-bottom: 60px;
}

.index1-right-top div p:nth-child(1) {
    font-size: 50px;
    color: #e40001;
    line-height: 28px;
    font-family: din;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-end;
}

.index1-right-top div p:nth-child(1) n {
    font-family: din;
}

.index1-right-top div p:nth-child(1) n:nth-child(2) {
    font-weight: lighter;
    font-family: "Microsoft YaHei UI";
    font-size: 36px;
    margin-bottom: 10px;
    margin-left: 10px;
}

.index1-right-top div p:nth-child(2) {
    font-size: 18px;
    color: #666666;
    margin-bottom: 0;
}

.index1-right-bottom {
    padding: 0 23.35% 0 20px;
}

.index1-right-bottom p {
    font-size: 16px;
    line-height: 28px;
    color: #666666;
    margin-bottom: 40px;
}

.index1-right-bottom a, .index2 .container > a {
    font-size: 20px;
    color: #121212;
    line-height: 1;
    text-transform: uppercase;
    transition: .4s;
    position: relative;
}

.index1-right-bottom a:hover, .index2 .container > a:hover {
    text-decoration: none;
    color: #121212;
}

.index1-right-bottom a:after, .index2 .container > a:after {
    content: '';
    position: absolute;
    top: 50%;
    left: calc(100% + 20px);
    width: 40px;
    height: 2px;
    display: block;
    background: #121212;
    transition: .4s;
}

.index1-right-bottom a:hover:after, .index2 .container > a:hover:after {
    width: 0;
    opacity: 0;
}

.index2 {
    padding: 150px 0 185px;
}

.index2-tab {
    width: 100%;
    display: flex;
    margin-bottom: 65px;
}

.index2-tab div {
    margin-right: 40px;
    font-size: 18px;
    color: #121212;
    cursor: pointer;
}

.index2-tab .active {
    color: #e40001;
}

.index2-main {
    position: absolute;
    top: 50%;
    left: 40%;
    transform: translate(0, -50%);
    width: 60%;
}

.index2-main > div {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    opacity: 0;
}

.index2-main > div.active {
    position: relative;
    z-index: 1;
    opacity: 1;
}

.index2-main .swiper-slide {
    display: flex;
    flex-direction: column;
    background: #f7f7f7;
}

.index2-main .swiper-slide img {
    max-width: 100%;
}

.index2-main .swiper-slide .top {
    height: 70px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #e9e9e9;
    align-items: center;
    padding-left: 25px;
}

.index2-main .swiper-slide .top img {
    max-height: 100%;
    filter: grayscale(100%);
    opacity: .7;
    transition: .4s;
}

.index2-main .swiper-slide .top i {
    height: 100%;
    width: 80px;
    display: block;
    background: #e40001;
    color: #fff;
    font-size: 40px;
    line-height: 69px;
    text-align: center;
}

.index2-main .swiper-slide .bottom {
    padding: 35px 25px;
}

.index2-main .swiper-slide .bottom p:nth-child(1) {
    font-size: 20px;
    color: #000000;
    line-height: 1;
    margin-bottom: 15px;
    transition: .4s;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.index2-main .swiper-slide .bottom p:nth-child(2) {
    font-size: 15px;
    color: #666666;
    line-height: 1;
}

.index2-main .swiper-slide .bottom img {
    width: 100%;
}

.index2-main .swiper-slide:hover .top img {
    filter: grayscale(0);
    opacity: 1;
}

.index2-main .swiper-slide:hover .bottom p:nth-child(1) {
    color: #e40001;
}

.index3 {
    background-image: url("../images/advantage-bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

.index3 .container {
    position: relative;
}

.title-center {
    text-align: center;
    margin-bottom: 120px;
}

.title-center div {
    margin-bottom: 0 !important;
}

.title-center div span {
    color: #fff !important;
    left: 50% !important;
    transform: translateX(-50%);
}

.ad1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    height: 80%;
    z-index: 1;
}

.index3-div {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}

.index3-div > div {
    width: 30%;
    position: relative;
    display: flex;
}

.index3-div > div p:nth-child(1) {
    font-size: 20px;
    color: #000000;
    line-height: 1;
    margin-bottom: 20px;
}

.index3-div > div p:nth-child(2) {
    font-size: 14px;
    color: #888888;
    line-height: 24px;
    margin-bottom: 0;
}

.index3-div > div:nth-child(2n) {
    margin-left: 20%;
}

.index3-div > div:nth-child(1) {
    margin-left: 40px;
    margin-bottom: 140px;
}

.index3-div > div:nth-child(2) {
    margin-right: 40px;
    margin-bottom: 140px;
}

.index3-div > div span {
    font-size: 80px;
    font-family: din;
    line-height: 1;
    font-weight: bold;
    position: absolute;
    top: 0;
    right: 0;
    color: #e40001;
    transform: translateY(-75%);
    z-index: 1;
}

.index3-div > div:nth-child(2n) span {
    right: auto;
    left: 0;
}

.index3-div > div div {
    position: relative;
    z-index: 2;
    background: #fff;
    width: 100%;
    padding: 30px;
}

.swiper-button-next-i4, .swiper-button-prev-i4 {
    background-image: none;
    width: auto !important;
    height: auto !important;
    display: inline-block;
    margin-top: 0 !important;
    position: absolute;
    outline: none;
    opacity: 1 !important;
}

.swiper-button-prev-i4 {
    right: 60px;
    left: auto;
}

.swiper-button-next-i4 i, .swiper-button-prev-i4 i {
    font-size: 40px;
    line-height: 1;
    color: #e40001;
}

.index4 .swiper-button-disabled i {
    color: #000000 !important;
}

.swiper-container-i4 .swiper-slide a {
    display: block;
    overflow: hidden;
}

.swiper-container-i4 .swiper-slide div:nth-child(1) {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.swiper-container-i4 .swiper-slide div:nth-child(1) img {
    width: 100%;
    transition: .4s;
}

.swiper-container-i4 .swiper-slide:hover div:nth-child(1) img {
    transform: scale(1.1, 1.1);
}

.swiper-container-i4 .swiper-slide div:nth-child(1) i {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff;
    background: #e40001;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 24px;
}

.swiper-container-i4 .swiper-slide div:nth-child(2) {
    width: 78.95%;
    padding: 35px 30px;
    margin-left: 21.1%;
    margin-top: -20%;
    background: #fff;
    transition: .4s;
    position: relative;
    z-index: 2;
}

.swiper-container-i4 .swiper-slide div:nth-child(2) p {
    transition: .4s;
}

.swiper-container-i4 .swiper-slide:hover div:nth-child(2) {
    background: #e40001;
    color: #fff;
}

.swiper-container-i4 .swiper-slide div:nth-child(2) p:nth-child(1) {
    font-size: 16px;
    line-height: 1;
    margin-bottom: 20px;
    color: #666666;
}

.swiper-container-i4 .swiper-slide div:nth-child(2) p:nth-child(2) {
    font-size: 20px;
    line-height: 1;
    margin-bottom: 20px;
    color: #000000;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.swiper-container-i4 .swiper-slide div:nth-child(2) p:nth-child(3) {
    font-size: 14px;
    line-height: 1;
    margin-bottom: 0;
    color: #121212;
}

.swiper-container-i4 .swiper-slide:hover div:nth-child(2) p {
    color: #fff;
}

.index5 {
    background-image: url("../images/partner-bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

.title-center2 img {
    display: block;
    margin: 0 auto;
}

.title-center2 span {
    position: absolute;
    left: 50% !important;
    transform: translateX(-50%);
}

.partner-logo {
    display: flex;
    flex-wrap: wrap;
    -moz-box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1);
}

.partner-logo div {
    height: 160px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16.66%;
    border-right: 1px solid #e9e9e9;
    border-bottom: 1px solid #e9e9e9;
}

.partner-logo div img {
    max-width: 60%;
    max-height: 100%;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: .4s;
}

.partner-logo div:nth-child(9), .partner-logo div:nth-child(13) {
    margin-left: 33.33%;
}

.partner-div {
    position: relative;
}

.partner-center {
    position: absolute;
    width: 33.33%;
    height: 320px;
    background: #e40001;
    top: calc(50% - 1px);
    left: calc(50% - 1px);
    transform: translate(-50%, -50%);
}

.partner-center p {
    color: #fff;
    font-size: 40px;
    line-height: 45px;
    padding: 80px 70px;
    margin-bottom: 0;
}

.partner-center span {
    display: block;
    font-family: din;
    font-weight: bold;
    font-size: 60px;
    margin-top: 30px;
}

.partner-center img {
    position: absolute;
    right: 20px;
    bottom: 20px;
}

.partner-logo div:nth-child(6), .partner-logo div:nth-child(10), .partner-logo div:nth-child(14), .partner-logo div:nth-child(20) {
    border-right: none;
}

.partner-logo div:nth-child(14) ~ div {
    border-bottom: none;
}

.partner-logo div a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.partner-logo div i {
    font-size: 24px;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 48px;
    border-radius: 50%;
    border: 1px solid #e61516;
    color: #e61516;
    transition: .4s;
}

.partner-logo div:hover i {
    background: #e61516;
    color: #fff;
}

.partner-logo div:hover img {
    opacity: 1;
    filter: grayscale(0);
}

.news-title div {
    margin-bottom: 0 !important;
}

.news-title {
    padding-bottom: 40px;
    border-bottom: 1px solid #e3e3e3;
    margin-bottom: 45px;
}

.news-title a {
    font-size: 20px;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    color: #121212;
    font-weight: bold;
    text-transform: uppercase;
    padding-right: 55px;
    transition: .4s;
}

.news-title a:after {
    content: '';
    position: absolute;
    top: 50%;
    left: calc((100% - 40px));
    width: 40px;
    height: 2px;
    display: block;
    background: #121212;
    transition: .4s;
}

.news-title a:hover:after {
    width: 0;
}

.news-top {
    width: 100%;
    display: flex;
    margin-bottom: 50px;
}

.news-left {
    width: 66.66%;
    padding-right: 95px;
    position: relative;
}

.news-right {
    width: 33.33%;
    overflow: hidden;
}

.news-right img {
    width: 100%;
    transition: .4s;
}

.news-top:hover img {
    transform: scale(1.1, 1.1);
}

.news-left p:nth-child(1) {
    font-size: 15px;
    line-height: 1;
    color: #aaaaaa;
    font-family: din;
    margin-bottom: 35px;
}

.news-left p:nth-child(2) {
    font-size: 20px;
    color: #000000;
    line-height: 1;
    margin-bottom: 20px;
    transition: .4s;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-left p:nth-child(3) {
    font-size: 14px;
    line-height: 24px;
    color: #888888;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-left i:nth-child(4) {
    color: #e61516;
    font-size: 40px;
    line-height: 1;
    transform: scale(1, 0.6);
    display: inline-block;
    position: absolute;
    left: 0;
    bottom: -10px;
    transition: .4s;
}

.news-top:hover i {
    left: 15px;
}

.news-top:hover .news-left p:nth-child(2) {
    color: #e61516;
}

.news-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.news-list a {
    width: 50%;
    padding: 30px 0;
    color: #000000;
    font-size: 20px;
    line-height: 1;
    display: flex;
    justify-content: space-between;
    position: relative;
}

.news-list a:nth-child(1), .news-list a:nth-child(2) {
    border-bottom: 1px solid #e9e9e9;
    border-top: 1px solid #e9e9e9;
}

.news-list a p {
    margin-bottom: 0;
    padding-left: 20px;
    position: relative;
    transition: .4s;
    max-width: 80%;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-list a p:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #000;
    display: block;
}

.news-list a span {
    font-size: 16px;
    color: #aaaaaa;
    font-family: din;
    line-height: 1;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.news-list a:nth-child(2n-1) span {
    right: 60px;
}

.news-list a:nth-child(2n) {
    padding-left: 60px;
}

.news-list a:nth-child(2n-1) {
    padding-right: 60px;
}

.news-list a:nth-child(2n-1):after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    background: #e3e3e3;
    width: 1px;
    height: 40%;
    transform: translateY(-50%);
    display: block;
}

.news-list a:nth-child(2) ~ a {
    border-bottom: 1px solid #e9e9e9;
}

.news-list a:hover p {
    padding-left: 0;
}

.news-list a:hover p:after {
    opacity: 0;
}

.index-footer {
    background: #000000;
}

.index-footer .container:nth-child(1) {
    padding: 80px 0 85px;
}

.index-footer .left {
    width: 22.5%;
}

.index-footer .center {
    width: 59.5%;
    display: flex;
}

.index-footer .right {
    width: 18%;
}

.index-footer .container {
    display: flex;
    justify-content: space-between;
}

.index-footer .center ul {
    list-style-type: none;
    width: 33.33%;
    margin-bottom: 0;
}

.index-footer .center ul li a {
    color: #a3a3a3;
    font-size: 14px;
    line-height: 32px;
    transition: .4s;
}

.index-footer .center ul li a:hover {
    color: #e40001 !important;
}

.index-footer .center ul li:nth-child(1) {
    margin-bottom: 21px;
}

.index-footer .center ul li:nth-child(1) a {
    font-size: 16px;
    line-height: 1;
    color: #fff;
}

.index-footer .right p:nth-child(1) {
    font-size: 16px;
    line-height: 1;
    color: #fff;
    margin-bottom: 30px;
}

.index-footer .right p:nth-child(2) {
    font-size: 14px;
    line-height: 24px;
    color: #a3a3a3;
    margin-bottom: 30px;
}

.index-footer .right p:nth-child(3) {
    font-size: 24px;
    line-height: 30px;
    color: #fff;
    margin-bottom: 35px;
    font-family: din;
}

.index-footer .right p:nth-child(4) {
    font-size: 14px;
    margin-bottom: 0;
    color: #a3a3a3;
}

.index-footer .container:nth-child(2) {
    padding: 35px 0;
    border-top: 1px solid #1b1b1b;
}

.index-footer .container:nth-child(2) p {
    font-size: 14px;
    line-height: 1;
    margin-bottom: 0;
    color: #a3a3a3;
}

.index-footer .container:nth-child(2) p a {
    margin-left: 15px;
    font-size: 14px;
    line-height: 1;
    color: #a3a3a3;
}

.index-footer .container:nth-child(2) p i {
    color: #e3e3e3;
    margin-left: 10px;
    position: relative;
    transition: .4s;
    cursor: pointer;
}
.index-footer .container:nth-child(2) p i:hover{
    color: #e40001;
}
.index-footer .container:nth-child(2) p i img{
    width: 100px;
    height: 100px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,-120%) translate3d(0,0,0);
    transition: .4s;
    opacity: 0;
    z-index: -1;
}
.index-footer .container:nth-child(2) p i:hover img{
    opacity: 1;
    z-index: 1;
}

    /*-----------------内页banner--------------------*/
.padd2 {
    padding: 120px 0;
}

.inner-banner {
    padding: 135px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: #fff;
    background-size: cover;
    background-repeat: no-repeat;
}

.inner-banner p:nth-child(1) {
    font-size: 60px;
    line-height: 1;
    margin-bottom: 30px;
    font-weight: bold;
}

.inner-banner p:nth-child(1):first-letter {
    text-transform: uppercase;
}

.inner-banner p:nth-child(2) {
    font-size: 16px;
    line-height: 1;
    margin-bottom: 0;
}

.inner-banner p:nth-child(2) a {
    color: #fff;
    transition: .4s;
}

.inner-banner p:nth-child(2) a:hover {
    color: #e40001;
}

.page {
    display: flex;
    justify-content: center;
    margin-top: 15px;
}

.page a {
    display: inline-block;
    width: 42px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    font-size: 18px;
    background: #f2f2f2 !important;
    color: #333333;
    margin: 0 4px;
    transition: .4s;
}

.page a:hover, .page a.active {
    background: #e40001 !important;
    color: #fff;
}

.fanye {
    position: relative;
    padding: 75px 0 80px;
    border-bottom: 1px solid #eeeeee;
}

.fanye > a {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 140px;
    height: 40px;
    line-height: 38px;
    border: 1px solid #e40001;
    background: #e40001 !important;
    color: #fff;
    text-align: center;
    transition: .4s;
}

.fanye > a:hover {
    background: #fff !important;
    color: #e40001;
}

.fanye p {
    font-size: 14px;
    color: #555555;
    line-height: 1;
    margin-bottom: 0;
    display: flex;
}

.fanye p:nth-child(1) {
    margin-bottom: 25px;
}

.fanye p a {
    color: #555555;
    transition: .4s;
    max-width: 50%;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fanye p a:hover {
    color: #e40001;
}

.daohang {
    width: 100%;
    border-bottom: 1px solid #eeeeee;
}

.daohang .container {
    display: flex;
}

.daohang a {
    padding: 25px 40px;
    font-size: 18px;
    color: #333333;
    transition: .4s;
    position: relative;
}

.daohang a:hover, .daohang a.active {
    color: #e40001;
}

.daohang a:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 1px;
    background: #e40001;
    display: block;
    transition: .4s;
}

.daohang a:hover:after, .daohang a.active:after {
    width: 100%;
}

.inner-banner p:nth-child(2) n:last-child {
    display: none;
}