@font-face {
    font-family: syl;
    src: url(../font/SOURCEHANSANSCN-LIGHT.OTF);
}

@font-face {
    font-family: syr;
    src: url(../font/SOURCEHANSANSCN-REGULAR.OTF);
}

body {
    max-width: 1920px;
    min-width: 1400px;
    margin: 0 auto;
    font-size: 20px;
    font-family: syr;
    color: #333333;
}

.box {
    width: 73.5687%;
    min-width: 1400px;
    margin: 0 auto;
}

html {
    scroll-padding-top: 350px;
}

/* header */

header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    margin: auto;
    z-index: 999;
    transition: .2s;
    background: #fff;
    max-width: 1920px;
}

header .box {
    height: 106px;
}

nav {
    width: 977px;
}

nav a {
    height: 106px;
    font-size: 17px;
}

nav .active,
nav a:hover {
    color: #fff;
    font-weight: bold;
}

nav .active::after,
nav a:hover::after {
    content: '';
    width: 191px;
    height: 106px;
    background: #3c65e3;
    position: absolute;
    left: -62px;
    top: 0;
    z-index: -1;
}

/* header end */


.xuan {
    position: fixed;
    right: 24px;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 96px;
    height: 311px;
    background: #f4f4f4;
    z-index: 99;
    font-size: 14px;
    color: #a2a2a2;
    padding: 18px 0 16px;
}

.xuan .line {
    height: 1px;
    background: #eeeeee;
}

.xuan li .img {
    width: 52px;
    background: #ededed;
    border-radius: 50%;
    margin: 0 auto 6px;
}

.xuan li:last-child .img {
    margin-bottom: 0;
}

.xuan li:hover .img {
    background: #3c65e3;
}

.xuan li:hover .img img {
    filter: brightness(100);
}

.xuan li:hover .kuang {
    display: flex;
}

.xuan li .kuang {
    display: none;
    background-color: rgb(255, 255, 255);
    box-shadow: 1.5px 2.598px 11.18px 1.82px rgb(28 28 28 / 13%);
    width: 200px;
    height: 60px;
    right: 110px;
    border-radius: 15px;
    font-size: 20px;
    color: #333;
}

.xuan li .kuang1 {
    width: 140px;
    height: 140px;
}

.xuan .kuang .jiao {
    top: 0;
    bottom: 0;
    margin: auto;
    right: -20px;
    width: 0;
    height: 0;
    border-width: 10px;
    border-color: transparent transparent transparent #fff;
    border-style: solid;
    filter: drop-shadow(1.5px 2.598px 11.18px rgb(28 28 28 / 13%));
}


/* footer */

footer {
    color: #fff;
    font-size: 16px;
    background: #3c65e3;
}

.f_top {
    border-bottom: 1px solid rgba(255, 255, 255, 0.27);
    padding: 36px 0 16px;
}

.f_top ul {
    width: 992px;
    margin-left: 44px;
}

.f_top a {
    color: #fff;
    font-size: 16px;
    opacity: 0.42;
}

.f_top .active,
.f_top a:hover {
    color: #fff;
    opacity: 1;
}

.f_top ul span {
    opacity: 0.53;
    font-size: 14px;
}

.f_top .qr {
    width: 17%;
}

.f_top .qr img {
    height: 74px;
}

.f_top .qr p {
    font-size: 14px;
    margin-top: 8px;
}

.f_mid p {
    font-family: syl;
}

.f_mid .tt {
    opacity: 0.5;
    margin-bottom: 3px;
}

.f_mid .line {
    width: 1px;
    height: 108px;
    background: rgba(255, 255, 255, 0.27);
}

.f_mid img {
    margin-right: 16px;
}

.f_bottom {
    font-size: 14px;
    color: rgb(255, 255, 255, .76);
    line-height: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.27);
}

.f_bottom a,
.f_bottom a:hover {
    color: rgb(255, 255, 255, .76);
}

/* footer end */

/* 列表分页 */

.pagination {
    width: 100%;
    font-size: 14px;
    text-align: center;
    margin-top: 58px;
}

.pagination li {
    display: inline-block;
    width: 32px;
    line-height: 32px;
    background: #fff;
    border: 1px solid #ededed;
    margin: 0 1px;
    font-size: 14px;
}

.pagination li a {
    display: block;
}

.pagination li.active,
.pagination li a:hover {
    color: #fff;
    background: #eb5528;
}

.sxy {
    padding-top: 30px;
    border-top: 1px solid #cccccc;
    font-size: 18px;
    color: #111111;
}

.sxy>div {
    max-width: 45%;
}


/* 列表分页 end */


/* index */

.index1 {
    background: linear-gradient(#f9f9f9 1236px, #fff 0);
    padding: 124px 0 102px;
}

.index1 .txt1 {
    font-size: 32px;
    line-height: 1;
}

.index1 .txt1 b {
    color: #3c65e3;
}

.index1 .txt2 {
    font-size: 20px;
    line-height: 1;
    margin: 16px 0 66px;
}

.index1 .txt2 b {
    color: #3c65e3;
}

.index1 .swiper-slide>div {
    background: #fff;
    padding: 37px 0 25px;
    font-size: 20px;
}

.index1 .swiper a {
    width: 57px;
    height: 57px;
    background: #3c65e3;
    border-radius: 50%;
    margin-top: 21px;
}

.index1 .swiper a img {
    filter: grayscale(1) brightness(100);
}

.index1 .swiper-slide:hover>div {
    background: #eb5528;
    color: #fff;
}

.index1 .swiper-slide:hover a {
    background: #fff;
}

.index1 .swiper-slide:hover a img {
    filter: none;
}

.index1 .swiper-button {
    width: 60px;
    height: 60px;
    background: #cbcbcb;
    border-radius: 50%;
    top: 26px;
}

.index1 .swiper-button-prev {
    left: auto;
    right: 70px;
}

.index1 .swiper-button-next {
    transform: rotateY(180deg);
    right: 0;
}

.index1 .swiper-button:hover {
    background: #eb5528;
}

.index1 .kuang {
    background-color: rgb(255, 255, 255);
    box-shadow: 0px 3px 20px 0px rgba(5, 20, 48, 0.35);
    width: 1400px;
    height: 696px;
    padding: 72px 53px 88px;
    margin-top: 89px;
}

.index1 ul {
    width: 589px;
    font: bold 20px syl;
    line-height: 35px;
}

.index1 ul img {
    filter: grayscale(1) brightness(0);
    margin-bottom: 33px;
}

.index1 li {
    width: calc(50% - 1px);
    height: 256px;
}

.index1 li:nth-child(2n) {
    border-left: 1px solid #dddddd;
}

.index1 li:nth-child(n+3) {
    border-top: 1px solid #dddddd;
}

.index1 li:hover {
    color: #eb5528;
}

.index1 li:hover img {
    filter: none;
}

.index1 .txt3 {
    font-size: 28px;
    color: #3c65e3;
}

.index1 form {
    width: 675px;
    margin-top: 40px;
}

.index1 form>div {
    width: 325px;
    height: 86px;
    border: 1px solid #dddddd;
    padding-left: 15px;
    font-size: 16px;
    color: #888888;
    margin-bottom: 26px;
}

.index1 form>div:nth-child(5) {
    width: 100%;
}

.index1 input {
    width: 80%;
    height: 100%;
    margin-left: 15px;
}

.index1 button {
    width: 325px;
    height: 86px;
    background: #eb5528;
    font-size: 20px;
    color: #fff;
    margin: 10px auto 0;
}

.title .aa {
    font-size: 46px;
    margin: 13px 0 5px;
}

.title .bb {
    font: 25px/1 syl;
}

.index2 main {
    margin-top: 53px;
    background: url(../images/index2.jpg) no-repeat center;
    background-size: cover;
    padding: 254px 0 92px;
}

.index2 .box {
    height: 570px;
    color: #fff;
}

.index2 li {
    width: calc((100% / 6) - 1px);
}

.index2 .li1 {
    height: 89px;
    background: rgb(255, 255, 255, .9);
    padding: 0 16px;
    font-size: 24px;
    color: #333333;
}

.index2 .li1 span {
    opacity: 0.84;
    margin-right: 22px;
}

.index2 .li2 {
    display: none;
    height: 280px;
    background: #ff4500;
    border-radius: 40px 40px 0 0;
    color: #fff;
    padding-top: 64px;
}

.index2 .li2 .num {
    font-size: 37px;
}

.index2 .li2 .tt {
    font-size: 28px;
    margin: 9px 0 35px;
}

.index2 .li2 img {
    transform: rotate(90deg);
    filter: brightness(100);
}

.index2 .active .li1 {
    display: none;
}

.index2 .active .li2 {
    display: block;
}

.index2 .tit {
    font-size: 33px;
}

.index2 .con {
    width: 440px;
    font-size: 20px;
    line-height: 38px;
    margin: 17px 0 14px;
}

.index2 .text a {
    font-size: 16px;
    color: #fff;
}

.index2 .text span {
    margin: 0 36px;
}

.index2 .text a::after {
    content: '';
    width: 154px;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: 10px;
}

.index3 {
    background: url(../images/index3.jpg) no-repeat bottom;
    padding: 66px 0 154px;
}

.index3 .box {
    margin-top: 58px;
}

.index3 li {
    width: calc(100% / 3);
    height: 336px;
    background: #f0f0f0;
    padding-top: 98px;
}

.index3 li:nth-child(2n) {
    background: #ebeaea;
}

.index3 .tit {
    font-size: 27px;
    color: #666666;
    margin: 24px 0 16px;
}

.index3 .line {
    width: 21px;
    height: 2px;
    background: #eb5528;
    margin: auto;
}

.index3 li:hover img {
    filter: invert(50%) sepia(80%) saturate(4499%) hue-rotate(348deg) brightness(97%) contrast(90%);
}

.index3 li:hover .tit {
    color: #eb5528;
}

.index4 {
    height: 980px;
    background: url(../images/index4.jpg) no-repeat center;
    background-size: cover;
    padding-top: 115px;
    overflow: hidden;
}

.index4 .swiper {
    width: 1332px;
    overflow: initial;
    padding-top: 125px;
}

.index4 .swiper-slide img {
    max-width: 100%;
    max-height: 100%;
}

.index4 .shu {
    width: 295px;
    height: 377px;
    background: url(../images/honor_01.jpg) no-repeat center;
    background-size: cover;
    padding: 25px 23px;
}

.index4 .shu>div {
    width: 249px;
    height: 328px;
    overflow: hidden;
}

.index4 .heng {
    width: 343px;
    height: 261px;
    background: url(../images/honor_02.jpg) no-repeat center;
    background-size: cover;
    padding: 18px 21px 20px 22px;
}

.index4 .heng>div {
    width: 300px;
    height: 223px;
    overflow: hidden;
}

.index4 .swiper-button {
    width: 7px;
    height: 13px;
    background: url(../images/left3.png) no-repeat center;
    top: auto;
    bottom: -86px;
    filter: grayscale(1) brightness(0.6);
}

.index4 .swiper-button-prev {
    left: 0;
}

.index4 .swiper-button-next {
    right: auto;
    left: 90px;
    transform: rotateY(180deg);
}

.index4 .swiper-button:hover {
    filter: none;
}

.index4 .mouse {
    bottom: -100px;
    left: 34px;
    filter: brightness(0);
}

.index4 .swiper .swiper-pagination {
    display: inline-table;
    text-align: right;
    top: 42px;
}

.index4 .swiper-pagination-bullet {
    width: 70px;
    height: 4px;
    background: #dddddd;
    margin: 0 !important;
    border-radius: 0;
    opacity: 1 !important;
    position: relative;
}

.index4 .swiper-pagination .swiper-pagination-bullet-active {
    background: #eb5528;
}

.index4 .swiper-pagination .swiper-pagination-bullet-active::after {
    content: '';
    width: 9px !important;
    height: 9px;
    background: #eb5528;
    border-radius: 50%;
    position: absolute;
    right: -6px;
    top: -2px;
    z-index: 9;
}

.index5 {
    background: url(../images/index5.jpg) no-repeat center;
    padding: 265px 0 321px;
    color: #fff;
}

.index5 .tt {
    font: 34px syl;
}

.index5 .tit {
    font-size: 68px;
    margin: 10px 0 23px;
}

.index5 .cn {
    width: 768px;
    height: 51px;
    background: #eb5528;
    font: 28px syl;
    letter-spacing: -2px;
    margin: 0 auto 24px;
}

.index5 .phone {
    font-size: 31px;
}

.index6 {
    background: #f9f9f9;
    padding: 100px 0 231px;
    overflow: hidden;
}

.index6 .box {
    margin-top: 64px;
}

.index6 .lb {
    width: 1660px;
    overflow: hidden;
}

.index6 .swiper {
    width: 1440px;
    overflow: initial;
    margin: 0;
}

.index6 .tt {
    font: 25px/1 syl;
    margin: 27px 0 0 41px;
}

.index6 .swiper-slide:hover .tt {
    color: #eb5528;
    font-family: syr;
    font-weight: bold;
}

.index6 .swiper-button {
    width: 7px;
    height: 13px;
    background: url(../images/left3.png) no-repeat center;
    top: auto;
    bottom: -75px;
}

.index6 .swiper-button-prev {
    left: 46%;
}

.index6 .swiper-button-next {
    right: 46%;
    transform: rotateY(180deg);
}

.index6 .mouse {
    bottom: -91px;
    left: 49%;
}

.index6 .swiper-pagination {
    bottom: -154px !important;
}

.index6 .swiper-pagination-bullet {
    width: 116px;
    height: 4px;
    background: #dddddd;
    margin: 0 !important;
    border-radius: 0;
    opacity: 1 !important;
    position: relative;
}

.index6 .swiper-pagination .swiper-pagination-bullet-active {
    background: #eb5528;
}

.index6 .swiper-pagination .swiper-pagination-bullet-active::after {
    content: '';
    width: 9px !important;
    height: 9px;
    background: #eb5528;
    border-radius: 50%;
    position: absolute;
    right: -6px;
    top: -2px;
    z-index: 9;
}

.index7 {
    background: url(../images/index7.jpg) no-repeat center;
    background-size: cover;
    padding: 88px 0 103px;
}

.index7 .line {
    width: 1020px;
    height: 1px;
    background: rgb(255, 255, 255, .39);
    margin: 10px auto 36px;
}

.index7 .txt1 {
    width: 876px;
    font-size: 14px;
    line-height: 24px;
    color: #fff;
    margin: auto;
}

.index7 .txt2 {
    font-size: 35px;
    color: #fff;
    margin: 48px 0 50px;
}

.index7 ul {
    height: 320px;
}

.index7 li {
    width: calc(100% / 3);
    height: 188px;
    padding-top: 52px;
    background: #fff;
}

.index7 .tt {
    font-size: 20px;
    margin: 23px 0 11px;
}

.index7 .cn {
    display: none;
    width: 406px;
    margin: auto;
    font: 16px/32px syl;
    color: #fff;
}

.index7 .active {
    height: 320px;
    background: #eb5528;
}

.index7 .active .tt {
    font-size: 24px;
    color: #fff;
}

.index7 .active img {
    filter: brightness(100);
}

.index7 .active .cn {
    display: block;
}

.index8 {
    padding: 81px 0 95px;
    overflow: hidden;
}

.index8 .box {
    margin-top: 73px;
}

.index8 .img {
    width: 847px;
}

.index8 ul {
    width: 554px;
}

.index8 li {
    height: 191px;
    background: #3c65e3;
}

.index8 .num {
    width: 167px;
    font-size: 38px;
    color: #fff;
}

.index8 .line {
    width: 1px;
    height: 100%;
    background: #90a7ef;
}

.index8 li:nth-child(2n) {
    background: #254dc5;
}

.index8 li>div {
    width: 386px;
    font-size: 16px;
    line-height: 25px;
    color: #fff;
}

.index8 li img {
    filter: brightness(100);
    margin-bottom: 14px;
}

.index8 li.active {
    height: 281px;
    background: #f9f9f9;
}

.index8 .active .num {
    color: #eb5528;
}

.index8 .active .line {
    background: #eeeeee;
}

.index8 .active img {
    filter: none;
}

.index8 .active .cn {
    font-size: 24px;
    line-height: 42px;
    color: #444444;
}

.index9 {
    background: linear-gradient(#3c65e3 451px, #fff 0);
    padding: 98px 0 82px;
}

.index9 .mySwiper {
    width: 935px;
    font-size: 20px;
    color: #fff;
}

.index9 .mySwiper .swiper-slide {
    padding-bottom: 10px;
}

.index9 .swiper-slide-thumb-active::after {
    content: '';
    width: 169px;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
}

.index9 .mySwiper2 {
    margin-top: 53px;
}

.index9 .mySwiper2 .swiper-slide>.p_a {
    height: 108px;
    background: #fff;
    bottom: 96px;
    left: 62px;
    right: 62px;
    padding: 18px 15px;
    font-size: 20px;
    color: #eb5528;
}

.index9 .swiper-button {
    width: 43px;
    height: 43px;
    background: #e4e4e4;
    border-radius: 50%;
    opacity: 1 !important;
    top: auto;
    bottom: 127px;
}

.index9 .swiper-button img {
    filter: brightness(0.6);
}

.index9 .swiper-button-next {
    right: 32%;
    transform: rotateY(180deg);
}

.index9 .swiper-button-prev {
    left: 32%;
}

.index9 .swiper-button:hover {
    background: #eb5528;
}

.index9 .swiper-button:hover img {
    filter: none;
}

.index10 main {
    background: url(../images/index10.jpg) no-repeat center;
    margin-top: 59px;
    overflow: hidden;
}

.index10 .txt1 {
    font: 25px/1 syl;
    color: #fff;
    margin: 237px 0 7px;
}

.index10 .txt2 {
    font-size: 43px;
    color: #fff;
}

.index10 .txt3 {
    font: 15px/1 syl;
    color: #fff;
    bottom: 34px;
}

.index10 ul {
    width: 1280px;
    margin: 0 -261px 0 -12px;
}

.index10 li {
    width: 50%;
    height: 478px;
    background: rgb(240, 240, 240, .9);
}

.index10 li:nth-child(1) {
    opacity: 0;
}

.index10 .tt {
    width: 368px;
    font: 25px syl;
    margin: 46px auto 50px;
}

.index10 .num {
    font-size: 25px;
    color: #888888;
}

.index10 li .p_a {
    width: 104px;
    height: 101px;
    background: rgb(240, 240, 240, .9);
    left: -104px;
    bottom: 0;
    padding-top: 39px;
    font: 18px syl;
    text-transform: uppercase;
}

.index10 li .p_a img {
    height: 12px;
    transform: rotateY(180deg);
    filter: brightness(0.4);
    margin-top: -18px;
}

.index10 .active {
    background: #3c65e3;
    color: #fff;
}

.index10 .active img {
    filter: brightness(100);
}

.index10 .active .num {
    color: #fff;
}

.index10 .active .p_a {
    background: #eb5528;
    color: #fff;
}

.index10 .active .p_a img {
    filter: brightness(100);
}

.index11 {
    padding: 77px 0 127px;
    overflow: hidden;
    background: #f9fafd;
}

.index11 .text {
    font: 18px/32px syl;
    color: #777777;
    margin: 40px 0 53px;
}

.index11 .img {
    height: 498px;
}

.index11 .img>div {
    width: 20.248%;
    transition: .3s;
}

.index11 .img div:nth-child(5) {
    right: -17%;
}

.index11 .img div:nth-child(4) {
    right: 4%;
}

.index11 .img div:nth-child(2) {
    right: 77%;
}

.index11 .img div:nth-child(1) {
    right: 98%;
}

.index11 .img .act {
    width: 51.257%;
    height: 498px;
    right: 25%;
}

.index11 .img p {
    height: 78px;
    font-size: 22px;
    transition: .3s;
}

.index11 .img .act p {
    color: #fff;
    background: #eb5528;
}

.index11 .tab {
    width: 465px;
    height: 4px;
    background: linear-gradient(#f9fafd 6px, #dddddd 4px, #f9fafd 11px);
    margin: 73px auto 0;
    overflow: hidden;
    padding: 5px;
}

.index11 .tab p {
    height: 100%;
    background: #eb5528;
    position: relative;
    margin-right: 188px;
    transition: .3s;
}

.index11 .tab p::after {
    content: '';
    width: 9px;
    height: 9px;
    background: #eb5528;
    border-radius: 50%;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: -5px;
}

.index12 {
    padding: 81px 0 129px;
    overflow: hidden;
}

.index12 .aa {
    font-size: 103px;
    line-height: 1;
    text-transform: uppercase;
    color: rgb(246, 246, 246, .62);
}

.index12 .tt {
    font-size: 26px;
    margin: -70px 0 -4px;
}

.index12 .tit {
    font-size: 43px;
}

.index12 .tit span {
    color: #3c65e3;
}

.index12 .con {
    width: 638px;
    font-size: 17px;
    line-height: 36px;
    margin-top: 32px;
    margin-bottom: 249px;
}

.index12 .more span {
    width: 202px;
    height: 1px;
    background: #eb5528;
}

.index12 .more font {
    font: bold 17px syl;
    color: #eb5528;
    letter-spacing: 8px;
    margin: 0 19px 0 33px;
}

.index12 .img {
    width: 655px;
}

.index13 {
    background: linear-gradient(#3c65e3 641px, #fff 0);
    padding-top: 47px;
}

.index13 .title .aa {
    color: #fff;
    margin: 0;
}

.index13 .tab a {
    width: 214px;
    height: 66px;
    border: 1px solid #fff;
    border-radius: 33px;
    font-size: 22px;
    color: #fff;
    margin: 41px 11px 54px;
}

.index13 .tab .active,
.index13 .tab a:hover {
    background: #eb5528;
    border-color: #eb5528;
}

.index13 ul {
    margin-top: 24px;
}

.index13 li {
    width: 437px;
    height: 247px;
    overflow: hidden;
}

.index13 li:nth-child(1) {
    width: 932px;
    height: 526px;
}

.index13 li:nth-child(3) {
    position: absolute;
    right: 0;
    bottom: 0;
}

.index13 .img {
    width: 100%;
    height: 100%;
}

.index13 .time {
    width: 86px;
    height: 70px;
    background: #eb5528;
    font-size: 13px;
    line-height: 1;
    color: #fff;
    top: 28px;
    left: 16px;
}

.index13 li:nth-child(1) .time {
    top: 44px;
    left: 47px;
}

.index13 .time b {
    display: block;
    font-size: 25px;
    margin-top: 7px;
}

.index13 .tit {
    font-size: 17px;
    line-height: 1;
    color: #fff;
    padding: 30px 0 20px 21px;
    background: linear-gradient(transparent 18%, rgb(59, 65, 78, .9)) 56%;
    bottom: 0;
    left: 0;
    width: 100%;
}

.index13 li:nth-child(1) .tit {
    padding: 61px 0 31px 22px;
}

.form {
    background: #eef2fc;
    padding: 70px 0 79px;
}

.form form {
    margin-top: 48px;
}

.form form>div {
    width: 49.3%;
    height: 64px;
    background: #fff;
    border: 1px solid #dddddd;
    padding-left: 15px;
    font-size: 16px;
    color: #888888;
}

.form .ipt {
    margin-left: 15px;
    width: 90%;
    height: 100%;
}

.form form>div:nth-child(3) {
    width: 100%;
    height: 221px;
    padding-top: 26px;
    margin-top: 21px;
}

.form button {
    width: 224px;
    height: 69px;
    background: #eb5528;
    font-size: 24px;
    color: #fff;
    margin-top: 26px;
}


/* index end */


.banner {
    height: 457px;
    margin-top: 106px;
}

.top {
    line-height: 60px;
    border-bottom: 1px solid #eaeaea;
}

.top a,
.top a:hover {
    font-size: 14px;
    color: #222222;
}

.top .img {
    width: 65px;
    height: 60px;
    border-left: 1px solid #eaeaea;
    border-right: 1px solid #eaeaea;
    margin-right: 32px;
}

.top .navs a {
    font-size: 18px;
    color: #222222;
    margin-left: 72px;
}

/* 关于我们 */

.atit {
    font-size: 38px;
    line-height: 1;
}

.about1 {
    padding: 44px 0 102px;
}

.about1 .box {
    font-size: 16px;
    line-height: 37px;
    margin-top: 32px;
}

.about1 .box img {
    max-width: 100%;
}

.atita {
    color: #fff;
}

.about2 {
    background: #3c65e3;
    padding: 91px 0 43px;
    overflow: hidden;
}


.about2 .box {
    margin-top: 60px;
    overflow: hidden;
}

.about2 .img {
    height: 330px;
    overflow: hidden;
    background: #fff;
}

.about2 .img img {
    max-width: 100%;
    max-height: 100%;
}

.about2 .tit {
    font-size: 16px;
    color: #fff;
    margin-top: 18px;
    -webkit-line-clamp: 3;
}

.about2 .swiper {
    padding-bottom: 112px;
}

.about2 .swiper-pagination {
    bottom: 20px !important;
}

.about2 .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #dddddd;
    opacity: 1;
    margin: 0 6px !important;
}

.about2 .swiper-pagination-bullet-active {
    width: 35px;
    background: #eb5528;
    border-radius: 5px;
}

.about2 .left {
    bottom: 0;
    left: 40.1%;
}

.about2 .right {
    bottom: 0;
    right: 40.1%;
}

.about3 {
    background: #f1f3f8;
    padding: 71px 0 69px;
    overflow: hidden;
}

.about3 .box {
    margin-top: 39px;
    overflow: hidden;
}

.about3 .tit {
    opacity: 0;
    font-size: 20px;
    color: #eb5528;
    margin-top: 29px;
}

.about3 .swiper-slide-active .tit {
    opacity: 1;
}

.about3 .swiper {
    width: 692px;
    overflow: initial;
    padding-bottom: 37px;
}

.about3 .img {
    height: 519px;
    overflow: hidden;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);
    background: #fff;
}

.swiper-3d .swiper-slide-shadow-left,
.swiper-3d .swiper-slide-shadow-right {
    display: none;
}

.about3 .swiper-slide-active .img img {
    opacity: 1;
}

.about3 .swiper-pagination {
    bottom: -5px !important;
}

.about3 .swiper-pagination-bullet {
    width: 13px;
    height: 13px;
    background: #e7e7e7;
    opacity: 1;
    margin: 0 6px !important;
}

.about3 .swiper-pagination-bullet-active {
    background: #eb5528;
}

.about4 {
    padding: 61px 0 46px;
}

.about4 .box {
    margin-top: 35px;
}

.about4 .img {
    background: url(../images/about4.jpg) no-repeat center;
    padding: 25px;
    background-size: cover;
}

.about4 .img img {
    max-width: 100%;
    max-height: 100%;
}

.about4 .tit {
    font-size: 18px;
    color: #555555;
    margin-top: 24px;
}

.about4 .swiper-slide:hover .tit {
    color: #eb5528;
}

/* 关于我们 end */


/* 产品 */

.prolist {
    padding: 49px 0 79px;
}

.prolist .list {
    width: 678px;
    background: #fff;
    box-shadow: 0px 2px 10px 0px rgba(229, 229, 229, 0.75);
    border: 1px solid #dddddd;
    padding: 26px 18px 21px;
}

.prolist label:nth-child(n+2) {
    display: block;
    margin-top: 60px;
}

.prolist .img {
    height: 432px;
    overflow: hidden;
    margin-bottom: 28px;
}

.prolist .tt {
    width: 87%;
    font-size: 20px;
}

.prolist .more {
    width: 42px;
    height: 42px;
    border: 1px solid #dddddd;
    border-radius: 50%;
}

.prolist .more img {
    filter: brightness(0);
    transform: rotateY(180deg);
}

.prolist .list:hover .tt {
    color: #eb5528;
}

.prolist .list:hover .more {
    background: #eb5528;
    border-color: #eb5528;
}

.prolist .list:hover .more img {
    filter: none;
}




.prolist .swiper {
    padding-bottom: 58px;
}

.prolist .swiper-pagination-bullet {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    background: #fff;
    border: 1px solid #ccc;
    margin: 0 1px;
    font-size: 14px;
    border-radius: 0;
    opacity: 1 !important;
}

.prolist .swiper-pagination-bullet-active {
    color: #fff;
    background: #eb5528;
}











/* 产品 */


/* 服务 */

.join1 {
    padding-top: 47px;
}

.join1 li {
    width: 349px;
    height: 315px;
    background: #ecf0fa;
    padding-top: 82px;
    border-bottom: 1px solid #3c65e3;
}

.join1 .tt {
    font-size: 23px;
    margin-top: 23px;
}

.join1 .line {
    width: 23px;
    height: 2px;
    background: #3c65e3;
    margin: 6px auto 8px;
}

.join1 .cn {
    font-size: 16px;
    line-height: 30px;
    color: #666666;
}

.join1 li:hover {
    background: #3c65e3;
}

.join1 li:hover img {
    filter: brightness(100);
}

.join1 li:hover .tt,
.join1 li:hover .cn {
    color: #fff;
}

.join2 {
    padding: 87px 0 72px;
}

.join2 .atit {
    font-size: 42px;
    color: #444444;
    margin-bottom: 10px;
}

.join2 .list li {
    width: 49.3%;
    background: #fff;
    border: 1px solid #e5e5e5;
    box-shadow: 0px 2px 10px 0px rgba(214, 214, 214, 0.75);
    margin-top: 36px;
}

.join2 .img {
    width: 51.732%;
    height: 300px;
    overflow: hidden;
}

.join2 .txt {
    width: 44.8%;
}

.join2 .tt {
    font-size: 23px;
    color: #333333;
}

.join2 .cn {
    width: 89%;
    font-size: 17px;
    line-height: 36px;
    color: #888888;
    -webkit-line-clamp: 3;
    margin: 16px 0 19px;
}

.join2 .more {
    width: 96px;
    height: 39px;
    background: #eb5528;
    font-size: 16px;
    color: #fff;
    margin: 0 0 32px auto;
}

.join2 .list li:hover {
    border-color: #eb5528;
}

.join2 .list li:hover .tt {
    color: #eb5528;
    font-weight: bold;
}

/* 服务 end */

/* 案例 */

.case {
    padding: 71px 0 81px;
}

.case .list {
    box-shadow: 0px 3px 27px 0px rgba(111, 109, 109, 0.35);
    margin-right: 19px;
}

.case .list:nth-child(n+4) {
    margin-top: 38px;
}

.case .list:nth-child(3n) {
    margin-right: 0;
}

.case .img {
    height: 321px;
    overflow: hidden;
}

.case .txt {
    height: 83px;
    background: #fff;
    padding: 0 26px 0 21px;
}

.case .tt {
    font-size: 17px;
    color: #555555;
}

/* 案例 end */

/* 新闻资讯 */

.news {
    padding: 53px 0 86px;
}

.news .list {
    padding: 51px 2.9% 51px 3.1%;
    border: 1px solid #e8e5df;
    transition: .2s;
}

.news .list:nth-child(n+2) {
    border-top: none;
}

.news .img {
    width: 289px;
    height: 218px;
    overflow: hidden;
}

.news .list>div {
    width: 72.755%;
}

.news .list>div:nth-child(1) {
    width: 100%;
}

.news .tit {
    font-size: 22px;
    color: #000000;
}

.news .time {
    font-size: 18px;
    margin-right: 29px;
}

.news .con {
    font-size: 17px;
    line-height: 33px;
    color: #888888;
    -webkit-line-clamp: 2;
    margin: 30px 0 32px;
}

.news .more {
    width: 44px;
    height: 44px;
    border: 1px solid #bdbdbd;
    border-radius: 50%;
    float: right;
    margin-right: 33px;
}

.news .more img {
    filter: grayscale(1) brightness(0);
    opacity: 0.3;
}

.news .list:hover {
    box-shadow: 0px 2px 10px 0px rgba(237, 233, 226, 0.75);
    background: #eb5528;
    background-size: cover;
}

.news .list:hover .tit,
.news .list:hover .con,
.news .list:hover .time {
    color: #fff;
}

.news .list:hover .more {
    background: #fff;
    border-color: #fff;
}

.news .list:hover .more img {
    filter: none;
    opacity: 1;
}

/* 新闻资讯 end */

.arc {
    padding: 80px 0;
}

.arc .content {
    font: 18px/36px Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
    padding-bottom: 80px;
}

.arc .tit {
    font-size: 40px;
    font-weight: bold;
}

.arc .time {
    font-size: 18px;
    margin: 10px 0 50px;
}

.arc img {
    display: block;
    max-width: 100%;
    margin: auto;
}

/* contact */

.contact {
    background: #eef2fc;
    padding: 114px 0 79px;
}

.contact .aaa {
    font-size: 28px;
    color: #3c65e3;
}

.contact ul {
    width: 605px;
    margin-top: 44px;
}

.contact hr {
    margin: 39px 0;
}

.contact li span {
    font-size: 25px;
    margin: 0 12px;
}

.contact font {
    font-size: 19px;
    opacity: 0.9;
}

.contact form {
    width: 675px;
    margin-top: 40px;
}

.contact form>div {
    width: 325px;
    height: 86px;
    background: #fff;
    border: 1px solid #dddddd;
    padding-left: 15px;
    font-size: 16px;
    color: #888888;
    margin-bottom: 26px;
}

.contact form>div:nth-child(5) {
    width: 100%;
}

.contact input {
    width: 80%;
    height: 100%;
    margin-left: 15px;
}

.contact button {
    width: 325px;
    height: 86px;
    background: #eb5528;
    font-size: 20px;
    color: #fff;
    margin: 10px auto 0;
}





/* contact end */