* {
    margin: 0;
    padding: 0;
}


li {
    list-style: none;
}

input,
button,
textarea,
video {
    outline: 0;
    border: 0;
    background: none;
    resize: none;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    content: '' !important;
}

.swiper-button-next,
.swiper-button-prev {
    outline: none;
}

.swiper-button-lock,
.swiper-pagination-lock {
    display: block !important;
}

.swiper-pagination-bullet {
    outline: none;
}

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

@font-face {
    font-family: my;
    src: url(../font/MyriadPro-Regular-14.otf);
}

@font-face {
    font-family: syh;
    src: url(../font/syh.otf);
}

body {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto !important;
    font-size: 20px;
    color: #232323;
    font-family: syr !important;
}

.box {
    width: 1200px;
    margin: auto;
}

/* header */
header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 999;
    font-size: 16px;
    color: #232323;
    background: #fff;
    border-bottom: 1px solid rgb(255, 255, 255, .3);
}

header .box {
    height: 100px;
}

.h_left img {
    margin-right: 38px;
}

.h_right {
    width: 774px;
    margin-right: -230px;
}

.h_right p:nth-child(2) {
    font-size: 18px;
    font-family: syh;
    margin-top: -3px;
}

nav {
    width: 546px;
}

nav a {
    font-size: 16px;
    color: #333;
}

@media screen and (max-width:1280px) {
    .h_right {
        margin-right: 0;
    }
}

/* header end */
/* footer */
footer {
    background: url(../images/footer.jpg) no-repeat top;
    color: #fff;
    font-size: 20px;
}

footer a,
footer a:hover {
    color: #fff;
}

.ft_top {
    border-bottom: 1px solid rgb(158, 158, 158, .07);
    padding: 52px 0 35px;
    margin-bottom: 35px;
}

.ftb_left {
    width: 963px;
    font-size: 18px;
}

.ftb_left .tt {
    opacity: 0.5;
    margin-bottom: -6px;
}

.ftb_left img {
    margin-right: 14px;
}

.ftb_right {
    width: 176px;
}

.ftb_right p {
    font-size: 14px;
    opacity: 0.3;
    margin-top: 7px;
}

.f_bottom {
    line-height: 50px;
    background: #111111;
    color: #3c3c3c;
    font-size: 14px;
    margin-top: 33px;
}

.f_bottom a,
.f_bottom a:hover {
    color: #3c3c3c;
}

/* footer end */

/* 列表分页 */
.pagination {
    width: 100%;
    text-align: center;
    font-size: 16px;
    margin-top: 120px;
}

.pagination li {
    width: 36px;
    text-align: center;
    line-height: 36px;
    display: inline-block;
    margin: 0 2px;
    border: 1px solid #b5b5b5;
}

.pagination li a {
    color: #9e9e9e;
    display: block;
}

.pagination li.active,
.pagination li a:hover {
    color: #fff !important;
    background: #8f5645;
    border-color: #8f5645;
}

.sxy {
    padding-top: 30px;
    border-top: 1px solid #cccccc;
    font-size: 18px;
    color: #111111;
    margin-top: 70px;
}

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


/* 列表分页 end */


/* index */

.swiper0 .swiper-pagination {
    bottom: 143px !important;
    text-align: left;
}

.swiper0 .swiper-pagination-bullet {
    width: 7px;
    height: 7px;
    background: none;
    border: 1px solid  #fff;
    opacity: 1 !important;
    margin: 0 8px !important;
    z-index: 99999;
}

.swiper0 .swiper-pagination-bullet-active {
    position: relative;
    background: #fff;
}

.index1 {
    background: #f4f4f4;
    padding: 107px 0 80px;
}

.index1 .tit {
    font-size: 24px;
    color: #222222;
    font-weight: bold;
}

.index1 .tit a {
    font-size: 16px;
    color: #8f5645;
}

.index1 .con {
    width: 564px;
    font-size: 16px;
    line-height: 24px;
    color: #747474;
    margin-top: 21px;
}

.index1 .img {
    width: 576px;
    height: 347px;
    overflow: hidden;
}

.index1 .tt {
    font-size: 24px;
    color: #8f5645;
    font-weight: bold;
    margin: 80px 0 14px;
}

.index1 .txt {
    font-size: 20px;
    line-height: 24px;
    color: #222222;
    padding: 30px 0 21px;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
}

.index1 .txt .p_r::after {
    content: '';
    width: 1px;
    height: 58px;
    background: #e0e0e0;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.index1 .txt>div {
    width: 300px;
    padding-right: 40px;
}

.index1 .txt>div:nth-child(n+2) {
    padding-left: 20px;
}

.atitle {
    font-size: 16px;
    color: #000000;
}

.atitle span {
    padding: 0 11px;
    background: #fff;
    margin-left: 50px;
}

.atitle::after {
    content: '';
    width: 100%;
    height: 1px;
    background: #000000;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    z-index: -1;
}

.index2 {
    padding: 80px 0 88px;
    overflow: hidden;
}

.index2::after {
    content: '';
    width: 100%;
    height: 260px;
    background: linear-gradient(to right, #fff 18%, #323232 18%);
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.index2 .box {
    height: 607px;
}

.index2 .box>div {
    margin-top: 65px;
}

.title {
    color: #222222;
}

.title .aa {
    font-size: 38px;
    font-weight: bold;
}

.title .bb {
    font-size: 24px;
    margin-top: -5px;
}

.index2 .mySwiper {
    width: 461px;
    margin-left: -10px;
    margin-top: 39px;
}

.index2 .mySwiper .swiper-slide span {
    font-size: 16px;
    color: #9c9c9c;
    line-height: 37px;
    padding: 0 5px 0 9px;
    border: 1px dashed transparent;
}

.index2 .mySwiper .swiper-slide-thumb-active span {
    color: #fff;
    background: #8f5645;
    border-color: #8f5645;
}

.index2 .aaa {
    width: 57%;
    overflow: hidden;
    right: 0;
      bottom: 96px;
}

.index2 .mySwiper2 {
    width: 32%;
    overflow: initial;
    margin-left: 0;
}
@media screen and (max-width:1700px) {
    .index2 .mySwiper2{
        width: 36%;
    }
}
@media screen and (max-width:1500px) {
    .index2 .mySwiper2{
        width: 43%;
    }
}
.index2 .mySwiper2 img {
    width: 100%;
    border-radius: 50px 0 50px 0;
}

.index2 .mySwiper2 p {
    font-size: 18px;
    color: #fff;
    margin-top: 19px;
}

.index2 .swiper-button {
    background: url(../images/left.png) no-repeat center;
    width: 43px;
    height: 42px;
    top: auto;
    bottom: 0;
    opacity: 1 !important;
}

.index2 .swiper-button-prev {
    left: 287px;
}

.index2 .swiper-button-next {
    left: 341px;
    right: auto;
    transform: rotateY(180deg);
}

.index2 .swiper-button:hover {
    background-image: url(../images/lefta.png);
}

.index3 {
    padding: 88px 0 55px;
}

.index3 .box>div {
    width: 520px;
}

.index3 ul {
    margin-top: 115px;
}

.index3 li {
    padding-bottom: 36px;
    border-bottom: 1px solid #d5d5d5;
    margin-bottom: 47px;
}

.index3 .tit {
    font-size: 24px;
    color: #666666;
}

.index3 .img {
    display: none;
    height: 267px;
    border-radius: 50px 0 50px 0;
    overflow: hidden;
    margin-top: 63px;
}

.index3 .active {
    border-bottom: none;
}

.index3 .active .tit span:nth-child(1) {
    font-size: 38px;
    font-weight: bold;
    color: #000000;
    width: 370px;
    -webkit-line-clamp: 2;
}

.index3 .active .tit span:nth-child(2) {
    transform: rotate(90deg);
}

.index3 .active .img {
    display: flex;
}

.index4 {
    background: url(../images/index4.jpg) no-repeat top;
    padding: 53px 0 0;
    color: #fff;
}

.index4 .atitle::after {
    background: #fff;
}

.index4 .atitle span {
    background: #3c3e3b;
    color: #fff;
}

.index4 div.tc {
    margin: 194px 0 207px;
}

.index4 .tit {
    font-size: 38px;
    font-weight: bold;
}

.index4 .con {
    font-size: 24px;
}

.index4 .aaa {
    width: 150px;
    height: 150px;
    background: #ededed;
    padding: 50px 0 0 47px;
}

.index4 li:nth-child(2n) .aaa {
    background: #f5f5f5;
}

.index4 .active .aaa {
    display: none;
}

.index4 .active .bbb {
    display: block;
}

.index4 .aaa .tt {
    font-size: 20px;
    line-height: 1.2;
    color: #000000;
}

.index4 .bbb {
    width: 450px;
    height: 150px;
    background: #8f5645;
    color: #fff;
    display: none;
    padding: 36px 0 0 26px;
    border-radius: 10px 0;
}

.index4 .bbb .tt {
    font-size: 24px;
    font-weight: bold;
}

.index4 .bbb .cn {
    font-size: 16px;
    line-height: 20px;
    margin-top: 12px;
}

.index5 {
    padding: 115px 0 90px;
}

.index5 .title .bb,
.index6 .title .bb {
    color: #a2a2a2;
}

.index5 .aaa {
    margin: 64px 0 48px;
}

.index5 .list {
    width: 656px;
}

.index5 .list a {
    font-size: 16px;
    color: #000000;
}

.index5 .img {
    border-radius: 50px 0 50px 0;
    overflow: hidden;
}

.index5 .p_a {
    background-color: rgb(143, 86, 69);
    width: 617px;
    height: 109px;
    right: 0;
    bottom: 0;
    border-radius: 50px 0 50px 0;
    padding-left: 51px;
}

.index5 .p_a b {
    font-size: 28px;
    color: #fff;
}

.index5 .p_a a {
    font-size: 16px;
    color: #fff;
    margin-left: 77px;
}

.index6 {
    background: #f0f0f0;
    padding: 71px 0 78px;
    overflow: hidden;
}

.index6 .atitle span {
    background: #f0f0f0;
}

.index6 .aaa {
    margin: 70px 0 33px;
}

.index6 ul {
    margin: 0 -26px 0;
}

.index6 li {
    width: 414px;
}

.index6 li:nth-child(n+4) {
    margin-top: 80px;
}

.index6 .img {
    width: 333px;
    height: 236px;
    background: url(../images/index6.jpg) no-repeat center;
    padding: 10px 40px 58px;
    overflow: hidden;
}

.index6 .img img {
    max-width: 100%;
    max-height: 100%;
}

.index6 .tt {
    font-size: 24px;
    color: #8f5645;
    margin-top: 11px;
}

.index6 a,
.index6 a:hover {
    width: 200px;
    height: 61px;
    background: #8f5645;
    font-size: 24px;
    color: #fff;
    margin: 51px auto 0;
}

.index7 {
    background: url(../images/index7.jpg) no-repeat center;
    padding: 60px 0 152px;
    overflow: hidden;
}

.index7 .title {
    filter: brightness(100);
}

.index7 .tit {
    height: 70px;
    background: #8f5645;
    font-size: 28px;
    color: #fff;
}

.index7 .swiper {
    overflow: initial;
    margin-top: 55px;
}

.index7 .swiper-scrollbar {
    height: 4px;
    background: rgb(255, 255, 255, .2);
    bottom: -122px;
}

.index7 .swiper-scrollbar-drag {
    background: #fff;
}

.index7 .swiper-button {
    background: url(../images/left.png) no-repeat center;
    width: 43px;
    height: 42px;
    top: 60px;
}

.index7 .swiper-button-prev {
    left: auto;
    right: 54px;
}

.index7 .swiper-button-next {
    right: 0;
    transform: rotateY(180deg);
}

.index7 .swiper-button:hover {
    background-image: url(../images/lefta.png);
}

.index8 {
    padding: 115px 0 90px;
}

.index8 .img {
    background: url(../images/index8.jpg) no-repeat center;
    height: 701px;
    margin-top: 50px;
    opacity: 0.1;
    transition: .3s;
}

.index8 .img:hover {
    opacity: 1;
}

.index8 a,
.index8 a:hover {
    width: 200px;
    height: 61px;
    background: #8f5645;
    font-size: 24px;
    color: #fff;
    margin: auto;
}

.index9 {
    background: url(../images/index9.jpg) no-repeat top;
    padding: 75px 0 0;
}

.index9 .title .aa {
    color: #fff;
    line-height: 47px;
}

.index9 .box {
    background: #fff;
    border: 1px solid #8f5645;
    padding: 42px 70px 44px 40px;
    margin-top: 60px;
}

.index9 .tit {
    font-size: 30px;
    line-height: 36px;
    font-family: syh;
    color: #222222;
}

.index9 .con {
    border: 1px solid #8f5645;
    padding: 11px 49px 11px 37px;
    font-size: 16px;
    color: #020202;
    margin-top: 20px;
}

.index9 .con span {
    width: 1px;
    height: 17px;
    background: #8f5645;
}

.index9 .img {
    width: 130px;
    border: 1px solid #8f5645;
    padding: 5px;
    border-radius: 10px;
}

.index9 .tt {
    font-size: 18px;
    font-family: syh;
    color: #222222;
}

.index9 .tt img {
    margin-right: 6px;
}

.index9 .cn {
    font-size: 40px;
    line-height: 46px;
    font-family: syh;
    color: #8f5645;
    margin-top: 5px;
}

.index10 {
    padding: 94px 0 40px;
    overflow: hidden;
}

.index10 .tab a {
    display: block;
    font-size: 20px;
    color: #838383;
    margin-bottom: 57px;
}

.index10 .tab .active,
.index10 .tab a:hover {
    color: #a96c3d;
}

.index10 .tab .active::after,
.index10 .tab a:hover::after {
    content: '';
    width: 43px;
    height: 2px;
    background: #a96c3d;
    position: absolute;
    left: -63px;
    top: 0;
    bottom: 0;
    margin: auto;
}

.index10 .more {
    width: 109px;
    height: 39px;
    border: 1px solid #8f5645;
    border-radius: 0 20px 0 0;
    font-size: 16px;
    color: #8f5645;
}

.index10 .content {
    margin-top: 47px;
}

.index10 .content>div:nth-child(2) {
    margin-left: 63px;
}

.index10 .list {
    width: 400px;
    border-left: 1px solid #e6e6e6;
    border-right: 1px solid #e6e6e6;
    padding: 20px 27px 40px 30px;
}

.index10 .list:nth-child(n+2) {
    border-left: none;
}

.index10 .time {
    font-size: 16px;
    color: #9c9c9c;
}

.index10 .time span {
    display: block;
    font-size: 52px;
    line-height: 1;
    color: #646368;
    margin-bottom: 6px;
}

.index10 .img {
    height: 248px;
    overflow: hidden;
}

.index10 .tit {
    font-size: 21px;
    line-height: 26px;
    height: 52px;
    font-weight: bold;
    color: #2d2d2d;
    -webkit-line-clamp: 2;
    margin: 41px 0 14px;
}

.index10 .con {
    font-size: 16px;
    line-height: 20px;
    color: #9c9c9c;
    -webkit-line-clamp: 2;
    margin: 11px 0 47px;
}

.index10 .more1 {
    font-size: 16px;
    color: #9c9c9c;
}

.index10 .list:hover {
    background: #8f5645;
}

.index10 .list:hover .time,
.index10 .list:hover .time span,
.index10 .list:hover .tit,
.index10 .list:hover .con,
.index10 .list:hover .more1 {
    color: #fff;
}

/* index end */
.bg {
    padding: 80px 0 0;
}

/* aboutus */
.atit {
    font-size: 30px;
    font-weight: bold;
    color: #191919;
}

.ased {
    font-size: 26px;
    font-family: my;
    color: #191919;
    line-height: 1;
    text-transform: uppercase;
}

.about1 {
    background: url(../images/about1.jpg) no-repeat bottom;
    padding: 104px 0 54px;
    color: #191919;
}

.about1 .con {
    width: 575px;
    height: 157px;
    font-size: 17px;
    line-height: 27px;
    color: #565656;
    margin-top: 26px;
    overflow-y: scroll;
    padding-right: 21px;
    letter-spacing: -0.5px;
}

.about1 .con::-webkit-scrollbar {
    width: 3px;
}

.about1 .con::-webkit-scrollbar-track {
    background-color: #ececec;
}

.about1 .con::-webkit-scrollbar-thumb {
    background-color: #741d3d;
}

.about1 .con::-webkit-scrollbar-button {
    display: none;
}

.about1 ul {
    width: 540px;
    margin-top: 125px;
}

.about1 li {
    font-size: 36px;
    font-weight: bold;
    color: #fff;
}

.about1 .line {
    width: 1px;
    height: 23px;
    background: rgb(255, 255, 255, .5);
}

.about2 {
    background: #fafafa;
    padding: 37px 0 55px;
    margin-top: 55px;
}

.about2 .con {
    width: 463px;
    font-size: 17px;
    line-height: 27px;
    color: #565656;
    margin: 23px 0 25px;
}

.about2 .tit {
    font-size: 16px;
    color: #191919;
    font-weight: bold;
}

.about3 {
    padding: 74px 0 115px;
}

.about3 .box {
    margin-top: 60px;
}

.about3 .img {
    width: 333px;
    height: 236px;
    margin: auto;
    overflow: hidden;
}
.about3 .img img{
    max-width: 100%;
    max-height: 236px;
}
.about3 .tit {
    font-size: 24px;
    color: #8f5645;
    margin-top: 18px;
}

.about3 .swiper {
    padding-bottom: 110px;
}

/*.about3 .swiper-slide:nth-child(n+4) {*/
/*    margin-top: 59px !important;*/
/*}*/

.about3 .swiper-pagination,
.about4 .swiper-pagination {
    bottom: 0;
}

.about3 .swiper-pagination-bullet,
.about4 .swiper-pagination-bullet {
    width: 38px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #b5b5b5;
    font-size: 18px;
    color: #9e9e9e;
    background: none;
    border-radius: 0;
    opacity: 1;
}

.about3 .swiper-pagination-bullet-active,
.about4 .swiper-pagination-bullet-active {
    background: #8f5645;
    border-color: #8f5645;
    color: #fff;
}

.about4 .swiper {
    padding-bottom: 104px;
    margin-top: 46px;
}

/* aboutus end */

/* 产品中心 */
.prolist {
    padding: 84px 0 0;
    overflow: hidden;
}

.prolist .box>.tit {
    font-size: 30px;
    color: #191919;
    font-weight: bold;
}

.prolist .tab {
    margin-top: 108px;
}

.prolist .tab a {
    width: 219px;
    font-size: 20px;
    color: #2b2b2b;
    border-bottom: 1px solid #e4e4e4;
    padding-bottom: 25px;
    padding-top: 25px;
}

.prolist .tab a img {
    opacity: 0;
}

.prolist .tab .active,
.prolist .tab a:hover {
    color: #923b3b;
}

.prolist .tab .active img,
.prolist .tab a:hover img {
    opacity: 1;
}

.prolist .pro {
    width: 852px;
    border-top: 1px solid #e4e4e4;
    padding-top: 209px;
}

.prolist .pro>a:nth-child(n+3) {
    margin-top: 36px;
}

.prolist .pro .case {
    background: url(../images/case.png) no-repeat center;
    top: 18px;
    width: 1211px;
    height: 148px;
    font-size: 28px;
    line-height: 38px;
    font-weight: bold;
    color: #fff;
    padding: 32px 0 0 44px;
    word-spacing: 24px;
}

.prolist .list {
    width: 400px;
}

.prolist .list:nth-child(n+3) {
    margin-top: 34px;
}

.prolist .img {
    height: 248px;
    overflow: hidden;
}

.prolist .img img {
    height: 100%;
}

.prolist .list p {
    font-size: 20px;
    color: #2b2b2b;
    margin-top: 13px;
}

/* 产品中心 end */

/* 服务中心 */

.news {
    padding: 50px 0 0;
    background: #f9f9f9;
}

.news .aaa {
    font-size: 20px;
    color: #8f5645;
    margin-bottom: 58px;
}

.news .list {
    width: 377px;
    height: 473px;
    margin-right: 34px;
    margin-bottom: 40px;
    background: #fff;
    overflow: hidden;
    transition: .3s;
}

.news .list:hover {
    background: #8f5645;
}

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

.news .list:hover .img {
    margin-top: -203px;
}

.news .list>div {
    padding: 44px 28px;
}

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

.news .list .img {
    height: 203px;
    overflow: hidden;
}

.news .list .tit {
    font-size: 20px;
    line-height: 26px;
    font-weight: bold;
    color: #2c2c2c;
}

.news .list .con {
    font-size: 16px;
    line-height: 22px;
    height: 44px;
    color: #515151;
    -webkit-line-clamp: 2;
    margin-top: 40px;
}

.news .list .time {
    font-size: 16px;
    color: #444444;
    font-family: Arial;
    margin-top: 24px;
}

.news .more,
.news .more:hover {
    width: 122px;
    height: 35px;
    background: #fff;
    border-radius: 17px;
    margin-top: 148px;
    font-size: 16px;
    font-weight: 500;
    color: #8f5645;
}

.news .contact {
    margin-bottom: 93px;
}

/* 服务中心 end */

/* 企业文化 */
.culture {
    background: #f9f9f9;
}

.culture .pagination {
    margin-top: 37px;
}

.culture .contact {
    margin-top: 46px;
}

.culture .pro {
    padding-top: 15px;
}

.culture .pro .list {
    width: 412px;
    height: 297px;
    background: #fff;
    overflow: hidden;
}

.culture .pro .img {
    width: 80px;
    height: 80px;
    overflow: hidden;
    margin: 0 auto 18px;
}

.culture .pro .tit {
    font-size: 20px;
    font-weight: bold;
    color: #191919;
}

.culture .pro .line {
    width: 8px;
    height: 1px;
    background: #191919;
    margin: 1px auto 7px;
}

.culture .pro .con {
    font-size: 16px;
    line-height: 22px;
    color: #747373;
}

/* 企业文化  end */
.arc {
    padding: 80px 0;
}

.arc h3 {
    font-size: 32px;
}

.arc .content {
    font-size: 18px;
    line-height: 2;
    margin-top: 50px;
}

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

/* contactUs */
.contactus .map {
    height: 609px;
    margin-top: 100px;
}

.contactus .contact {
    margin-top: -190px;
     box-shadow: 0px 44px 34px 0px rgba(0, 0, 0, 0.1);
}

.contact {
    margin: 84px auto 73px;
    z-index: 99;
   
    box-shadow: 0px 0 34px 6px rgba(0, 0, 0, 0.2);
}

.contact form {
    background-color: #fafafa;
    width: 598px;
    height: 385px;
    padding: 35px 47px 32px 50px;
}

.contact form p {
    width: 501px;
    height: 45px;
    border: 1px solid #f0f0f0;
    padding-left: 27px;
    margin-bottom: 13px;
}

.contact form span {
    font-size: 16px;
    color: #222222;
}

.contact form input,
.contact form textarea {
    width: 80%;
    height: 90%;
    font-size: 16px;
    color: #7f7f7f;
}

.contact form p:nth-child(3) {
    height: 128px;
    padding-top: 21px;
}

.contact form button {
    width: 501px;
    height: 59px;
    background: #8f5645;
    font-size: 20px;
    color: #fff;
}

.contact .right {
    width: 601px;
    height: 385px;
    background: url(../images/contact.png) no-repeat right #8f5645;
    padding: 75px 0 0 60px;
    color: #fff;
}

.contact .tit {
    font-size: 26px;
}

.contact .con {
    font-size: 24px;
    margin: 0 0 33px;
}

.contact .text p {
    font-size: 18px;
    line-height: 24px;
}

.contact .text p:nth-child(2) {
    margin: 11px 0;
}

.contact .text span {
    font-size: 16px;
}

/* contactUs end */