/*初始化样式*/

html {
    margin: 0;
    padding: 0;
    border: 0;
}

body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
p,
blockquote,
pre,
a,
address,
code,
b,
em,
img,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
footer,
header,
hgroup,
nav,
section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: #fff;
    color: #666;
    position: relative;
    font: 14px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
    vertical-align: baseline;
    width: 100%;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    outline: none;
}





a:hover,
a:active,
a:focus {
    color: #009b4c;
    text-decoration: none;
    outline: none;
}

input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

table,
th,
td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

dt {
    font-weight: normal;
}


/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}


/*滚动*/

#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800%!important;
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 92%;
    margin: 0 auto;
}

#m_indemo {
    float: left;
    width: 800%!important;
}

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}

.wh {
    width: 1270px;
    margin: 0 auto;
}

.pos {
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
}

.com-img {
    display: inline;
    overflow: hidden;
    margin: 0 auto;
    display: table;
}

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
}

.com-img:hover img {
    transform: scale(1.15);
    -webkit-transform: scale(1.15);
    -moz-transform: scale(1.15);
    -o-transform: scale(1.15);
    -ms-transform: scale(1.15);
}

.roll_product {
    float: left;
}

.plist {
    margin-top: 56px;
}

.plist li {
    margin-right: 15px;
    margin-bottom: 15px;
}

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

.plist li a.img {
    border: 1px solid #e5e5e5;
    display: block;
}

.plist li a.img img {
    width: 388px;
    height: 388px;
}

.plist li h3 a {
    display: block;
    color: #fff;
    font-size: 16px;
    font-weight: normal;
}


/*头部样式*/

nav.pos {
    border-bottom: 1px solid #c78e3e;
    height: 93px;
    line-height: 92px;
    background-color: rgba(19, 18, 17, 0.59);
    position: fixed;
    top: 0;
    /* left: 0;
    right: 0;
    margin: 0; */
    z-index: 90;
}

.logo {
    display: block;
    float: left;
}


/*导航栏样式*/

.navs {
    float: right;
    /*width: 870px;*/
    width: 830px;
    display: flex;
    justify-content: space-between;
}

.navs>li {
    text-align: center;
    display: block;
    position: relative;
    z-index: 999;
}

.navs>li>a {
    display: block;
    line-height: 92px;
    color: #fff;
    font-weight: normal;
    padding: 0;
    font-size: 17px;
    position: relative;
}

.nav>li>a:hover {
    background: none;
}

.navs>li>a:focus,
.navs>li:hover>a {
    text-decoration: none;
    background: none;
    color: #c78e3e;
}

.navs>li:hover>a::after {
    content: "";
    display: block;
    width: 100%;
    height: 4px;
    background-color: #c78e3e;
    position: absolute;
    bottom: 0;
    left: 0;
}

.navs .sec {
    background-color: rgba(19, 18, 17, 0.59);
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 100%;
    left: -25%;
    width: 150%;
    display: none;
    padding: 10px 0;
}

.navs .sec a {
    display: block;
    color: #fff;
    line-height: 2.4;
    font-size: 14px;
}

.navs .sec a:hover {
    text-decoration: none;
    color: #c78e3e;
}


/*首页banner*/

.banners {
    position: relative;
}

.banners .swiper-button-prev,
.banners .swiper-button-next {
    display: block;
    outline: none;
    width: 58px;
    height: 58px;
    position: absolute;
    top: 50%;
    margin-top: -29px;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/babot1.png");
    background-size: cover;
}

.banners .swiper-button-prev {
    left: 5.208%;
}

.banners .swiper-button-next {
    right: 5.208%;
    transform: rotate(180deg);
}

.banners .swiper-pagination {
    position: absolute;
    bottom: 25px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.banners .swiper-pagination-bullet {
    width: 40px;
    height: 3px;
    background-color: #ffffff;
    opacity: 0.5;
    border-radius: 0;
    margin: 0 7.5px;
    outline: none;
}

.banners .swiper-pagination-bullet.swiper-pagination-bullet-active {
    height: 5px;
    background-color: #ffffff;
    opacity: 1;
}
.banners li img{
    width: 100%;
    height: auto;
}

/*搜索和热门搜索*/

.sou {
    background-color: #1b1716;
    border-bottom: 1px solid #3f301e;
    padding: 13px 0 14px;
    line-height: 37px;
}

.sou .wh {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hotSearch {
    float: left;
    font-weight: normal;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #666666;
}

.s_seo {
    display: block;
    margin: 0 auto;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #535353;
}

.s_seo a {
    color: #535353;
}

.hotSearch a {
    margin-right: 28px;
    color: #666666;
}

#formsearch {
    display: block;
    width: 283px;
    height: 37px;
    border: solid 1px rgba(199, 142, 62, 0.44);
}

#formsearch input {
    outline: none;
    background: none;
    border: none;
    height: 35px;
    float: left;
}

#formsearch input#keyword {
    width: 231px;
    padding-left: 15px;
    font-size: 13px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 35px;
    letter-spacing: 0px;
    color: #ffffff;
}

#formsearch input#keyword::placeholder {
    color: #838383;
}

#formsearch input#s_btn {
    cursor: pointer;
    background-color: #c78e3e;
    background-repeat: no-repeat;
    background-position: center;
    font-size: 0px;
    background-image: url("../images/sous.png");
    float: right;
    width: 50px;
}


/* 通用的标题 */

.titles {
    display: block;
    width: 100%;
    text-align: center;
}

.titles h2 {
    font-size: 40px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #c78e3e;
}

.titles h3 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #adadad;
    opacity: 0.8;
}


/* 影音  */

.bsyy {
    background-color: #1b1716;
    padding: 50px 0 90px;
}

.ys_c {
    display: block;
    margin-top: 60px;
}

.ys_c ul {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.ys_c li {
    display: inline-flex;
    max-width: 23%;
    position: relative;
    padding-bottom: 20px;
}

.ys_c li a {
    text-align: center;
    display: block;
}

.ys_c li .imgs {
    display: block;
    width: 100%;
    line-height: 50px;
}

.ys_c li .imgs img {
    position: static;
    visibility: visible;
}

.ys_c li .imgs img:nth-child(2) {
    position: absolute;
    visibility: hidden;
}

.ys_c li:hover .imgs img:nth-child(1) {
    position: absolute;
    visibility: hidden;
}

.ys_c li:hover .imgs img:nth-child(2) {
    position: static;
    visibility: visible;
}

.ys_c li h3 {
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.ys_c li p {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.8;
}

.ys_c li::after {
    content: "";
    display: block;
    width: 41px;
    height: 3px;
    background-color: #8c8c8c;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -20.5px;
}

.ys_c li:hover h3 {
    color: #c78e3e;
}

.ys_c li:hover p {
    color: #c78e3e;
}

.ys_c li:hover::after {
    background-color: #c78e3e;
}


/* 案例赏析 */

.case_b {
    padding: 65px 0 60px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.case_3d {
    position: relative;
    margin-top: 58px;
}

.case_3d .swiper-container {}

.case_3d li {
    width: 1072px;
    height: 528px;
    background: #fff;
    display: flex;
    position: relative;
}

.case_3d li::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #1b1716;
    opacity: 0.65;
}

.case_3d li.swiper-slide-active::after {
    opacity: 0;
    z-index: -1;
}

.case_3d li .imgs {
    width: 789px;
    height: 528px;
}

.case_3d li .imgs img {
    display: block;
    width: 100%;
    height: 100%;
}

.case_3d li .wzs {
    display: block;
    width: 283px;
    position: relative;
    overflow: hidden;
    padding: 100px 20px 0;
}

.case_3d li .wzs span {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0.7px;
    color: #ffffff;
    width: 200px;
    position: absolute;
    text-align: center;
    left: -20%;
    top: 3%;
    transform: rotate(-28deg);
    background-color: #c78e3e;
}

.case_3d li .wzs h3 {
    text-align: center;
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.5;
    letter-spacing: 0px;
    color: #c78e3e;
    width: 100%;
    display: block;
    border-bottom: 1px solid #dbdbdb;
    position: relative;
}

.case_3d li .wzs h3::after {
    content: "";
    display: block;
    width: 20px;
    height: 3px;
    background-color: #c5c5c5;
    position: absolute;
    left: 50%;
    margin-left: -10px;
    bottom: -2px;
}

.case_3d li .wzs .ws {
    text-align: justify;
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 25px;
    letter-spacing: 0px;
    color: #565656;
    margin-top: 20px;
    height: 196px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
}

.case_3d li .wzs a {
    display: block;
    text-align: center;
    width: 92px;
    height: 28px;
    background-color: #ffffff;
    border: solid 1px rgba(108, 108, 108, 0.7);
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0px;
    color: #6c6c6c;
    margin-left: 150px;
    margin-top: 50px;
}

.case_3d .swiper-button-prev {
    left: -39px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.35);
    background-image: url("../images/case_jt.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto;
    outline: none;
}

.case_3d .swiper-button-prev:hover {
    background-color: #c78e3e;
}

.case_3d .swiper-button-next {
    right: -39px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.35);
    background-image: url("../images/case_jt.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: auto;
    outline: none;
    transform: rotate(180deg);
}

.case_3d .swiper-button-next:hover {
    background-color: #c78e3e;
}

.case_xlb {
    /*margin-top: 60px;*/
    
    margin-top: 30px;
}

.case_xlb ul {
    display: flex;
    width: 100%;
    justify-content: space-between;
    
    
    margin-top: 30px;
}

.case_xlb li {
    display: flex;
    width: 414px;
    height: 286px;
    position: relative;
}

.case_xlb li a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.case_xlb li a img {
    width: 100%;
    height: 100%;
}

.case_xlb li .wzs {
    display: flex;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.7);
    flex-flow: column;
    text-align: center;
    visibility: hidden;
    opacity: 0;
    transition: 0.5s ease;
}

.case_xlb li:hover .wzs {
    visibility: visible;
    opacity: 1;
}

.case_xlb li .wzs h3 {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #ffffff;
    display: block;
    width: 98%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.case_xlb li .wzs span {
    display: block;
    margin: 30px auto 0;
    width: 98px;
    height: 30px;
    border: solid 1px rgba(255, 255, 255, 0.62);
    text-align: center;
    line-height: 28px;
    color: #ffffff;
    font-size: 14px;
}

a.a_case {
    display: block;
    width: 240px;
    height: 50px;
    border: solid 1px #c78e3e;
    text-align: center;
    line-height: 48px;
    margin: 66px auto 0;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #c78e3e;
}


/* 关于我们 */

.about_box {
    padding: 140px 0 46px;
}

.about_box .wh {
    padding-right: 106px;
}

.ab_con {
    background-color: #171411;
    height: 576px;
    background-repeat: repeat;
    background-image: url("../images/ab_ib.jpg");
    display: flex;
}

.abl {
    width: 186px;
    height: 650px;
    background-color: rgba(199, 142, 62, 0.65);
    padding-top: 100px;
    margin-top: calc(576px - 650px);
    padding-left: 16px;
}

.abl h2 {
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.6;
    letter-spacing: 0px;
    color: #ffffff;
}

.abl h3 {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.abl span {
    display: block;
    width: 2px;
    height: 179px;
    background-color: #ffffff;
    position: relative;
    margin: 26px 0 46px 4px;
}

.abl span::after {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    background-color: #ffffff;
    position: absolute;
    bottom: -5px;
    left: -2px;
}

.abl p {
    writing-mode: tb-rl;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.6;
    letter-spacing: 1.1px;
    color: #ffffff;
    margin-left: -10px;
}

.abr {
    display: block;
    margin-left: 62px;
    padding-top: 85px;
    width: 915px;
}

.ab_wzs {
    width: 300px;
    display: block;
    float: left;
}

.ab_wzs h2 {
    font-size: 37px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #c78e3e;
}

.ab_wzs .ws {
    margin-top: 26px;
    height: 256px;
    overflow: hidden;
}

.ab_wzs .ws p {
    font-size: 14px;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 25px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: justify;
}

.ab_wzs>span {
    display: block;
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 0;
    color: #ffffff;
    margin-bottom: 5px;
}

a.aba1 {
    display: block;
    width: 158px;
    height: 44px;
    background-color: #c78e3e;
    text-align: center;
    line-height: 44px;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
}

.ab_imgs {
    display: flex;
    width: 552px;
    justify-content: flex-start;
    align-items: flex-start;
    float: right;
        margin-top: 46px;
}

.ab_imgs img {
    width: 660px;
    height: 410px;
}
.ab_imgs video{
    width: 100%;
    outline: none;object-fit:fill; 
}

/* 3展示 */

.zs_box {
    padding: 25px 0 30px;
    background-color: #131211;
}

.zs_qih {
    display: block;
}

.zs_qih ul {
    display: flex;
    width: 100%;
    position: relative;
    align-items: flex-end;
    height: 40px;
}

.zs_qih li {
    display: flex;
    border-bottom: 1px solid #777777;
    line-height: 38px;
    text-align: left;
    align-items: center;
    padding-bottom: 7px;
}

.zs_qih li:nth-child(2) {
    margin-left: 110px;
    margin-right: 48px;
}

.zs_qih li .imgs {
    display: block;
    width: 38px;
    float: left;
    position: relative;
}

.zs_qih li .imgs::after {
    content: "";
    display: block;
    width: 128px;
    height: 5px;
    background-color: transparent;
    position: absolute;
    left: 0;
    bottom: -10px;
}

.zs_qih li h3 {
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
    display: inline-flex;
    align-items: flex-end;
}

.zs_qih li h3 span {
    font-size: 13px;
    font-weight: normal;
    letter-spacing: 0px;
    color: #808080;
    margin-left: 5px;
}

.zs_qih li a {
    position: absolute;
    right: 0;
    bottom: 0;
    display: none;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 27px;
    letter-spacing: 0px;
    color: #ffffff;
}

.zs_qih li.on a {
    display: block;
}

.zs_qih li.on h3 {
    color: #c78e3e;
}

.zs_qih li.on .imgs::after {
    background-color: #c78e3e;
}

.zs_cons {
    margin-top: 20px;
    width: 100%;
    position: relative;
}

.zs_tab {
    visibility: hidden;
    opacity: 0;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.zs_tab.ons {
    visibility: visible;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
    opacity: 1;
    position: static;
}

.zs_tab .tempWrap {
    width: 100% !important;
}

.zs_tab li {
    width: 352px;
    height: 240px;
    background-color: #000000;
    margin-right: 18px;
}

.zs_tab li a {
    display: block;
    width: 100%;
    height: 100%;
}

.zs_tab li img {
    width: 100%;
    height: 100%;
}


/* 专业团队 */

.zytd {
    background-repeat: no-repeat;
    background-size: cover;
    padding: 55px 0 90px;
}

.zyt_3t {
    margin-top: 55px;
}

.zyt_3t ul {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.zyt_3t li {
    display: block;
    width: 300px;
}

.zyt_3t li .imgs {
    display: block;
    width: 258px;
    height: 258px;
    background-color: rgba(199, 142, 62, 0.5);
    padding: 6px;
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    z-index: 30;
}

.zyt_3t li .imgs img {
    width: 100%;
    height: 100%;
}

.zyt_3t li .wzs {
    background-color: #ffffff;
    width: 100%;
    display: block;
    height: 375px;
    background-color: #ffffff;
    position: relative;
    margin-top: -129px;
    z-index: 20;
    padding: 129px 32px 30px;
}

.zyt_3t li .wzs h3 {
    text-align: center;
    font-size: 28px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #131211;
    display: block;
    width: 100%;
    border-bottom: 1px dashed #969696;
}

.zyt_3t li .wzs h3 span {
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #4b4b4b;
    margin-left: 3px;
}

.zyt_3t li .wzs p {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 22px;
    letter-spacing: 0px;
    color: #484848;
    text-align: justify;
    margin-top: 13px;
}

.zyt_3t li .wzs a {
    display: block;
    width: 144px;
    height: 40px;
    background-color: #453d3a;
    line-height: 40px;
    text-align: center;
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0.4px;
    color: #ffffff;
    position: absolute;
    bottom: -20px;
    left: 50%;
    margin-left: -72px;
    transition: 0.5s ease;
}

.zyt_3t li:hover .wzs a {
    background-color: #c78e3e;
}

.zyt_lb {
    display: block;
    width: 100%;
    margin-top: 68px;
}

.zyt_lb ul {
    display: flex;
}

.zyt_lb li {
    width: 197px;
    background-color: #ffffff;
    position: relative;
}

.zyt_lb li .img {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.zyt_lb li .img img {
    width: 100%;
    height: 100%;
}

.zyt_lb li .wzs {
    position: absolute;
    left: 0;
    top: 0;
    background-color: rgba(69, 61, 58, 0.8);
    display: flex;
    width: 100%;
    height: 100%;
    align-items: flex-start;
    justify-content: center;
    flex-flow: column;
    padding: 14px;
    visibility: hidden;
    opacity: 0;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
}

.zyt_lb li:hover .wzs {
    visibility: visible;
    opacity: 1;
}

.zyt_lb li .wzs h3 {
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0.6px;
    color: #ffffff;
}

.zyt_lb li .wzs h3 span {
    font-size: 18px;
    font-weight: lighter;
    font-stretch: normal;
    letter-spacing: 0.5px;
    color: #ffffff;
    margin-left: 0.2em;
}

.zyt_lb .abq2 {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.zyt_lb .abq2 a {
    display: block;
    width: 80px;
    height: 28px;
    border: solid 1px #aaaaaa;
    text-align: center;
    line-height: 26px;
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 27px;
}

.zyt_lb>a{
    display: block;
    width: 248px;
    height: 48px;
    border: 1px solid #c78e3e;
    text-align: center;
    line-height: 46px;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #c78e3e;
    margin: 50px auto 0 ;
}

/* 广告图 */

.ggt {
    border: 1px solid #c78e3e;
    border-left: none;
    border-right: none;
    height: 260px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.zxrx {
    display: block;
    float: left;
    width: 350px;
    padding-top: 65px;
}

.zxrx h2 {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #c78e3e;
}

.zxrx p {
    font-size: 35px;
    font-weight: bold;
    letter-spacing: 0px;
    color: #ffffff;
    line-height: 1;
    margin-top: 10px;
}

.zxrx a {
    display: block;
    width: 144px;
    height: 38px;
    background-color: #c78e3e;
    text-align: center;
    line-height: 38px;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 24px;
}

.ggt_wz {
    display: block;
    width: 920px;
    float: right;
    text-align: left;
    padding-top: 72px;
}

.ggt_wz h5 {
    font-size: 44px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 2.4;
    letter-spacing: 0px;
    color: #ffffff;
    text-shadow: -1px 0 rgba(6, 0, 1, 0.2), 0 1px rgba(6, 0, 1, 0.2), 1px 0 rgba(6, 0, 1, 0.2), 0 -1px rgba(6, 0, 1, 0.2);
    white-space: nowrap;
    position: relative;
}

.ggt_wz h5::before {
    content: "";
    display: block;
    width: 127px;
    height: 1px;
    background-color: #ffffff;
    opacity: 0.7;
    position: absolute;
    left: 0;
    top: 0;
}

.ggt_wz h6 {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 1.1px;
    color: #ffffff;
}


/* 合作品牌 */

.hzpp {
    background-color: #1b1716;
    padding: 65px 0 22px;
}

.hzp_con {
    display: block;
    width: 1278px;
    background-color: #ffffff;
    border: solid 5px #c78e3e;
    border-left-width: 4px;
    border-right-width: 4px;
    margin: 55px -4px 0;
}

.hzp_con ul {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    border-right: 1px solid #b7b7b7;
    border-bottom: 1px solid #b7b7b7;
}

.hzp_con li {
    width: calc(100% / 5);
    border-left: 1px solid #b7b7b7;
    border-top: 1px solid #b7b7b7;
    display: block;
}

.hzp_con li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hzp_con li a img {
    max-width: 100%;
    height: 100%;
}


/* 核心优势 */

.advs {
    background-color: #1b1716;
    padding: 75px 0 0;
}

.hxys {
    display: block;
}

.adv_lis {
    display: block;
    width: 100%;
    margin-top: 55px;
}

.adv_lis ul {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.adv_lis li {
    padding-bottom: 34px;
    text-align: center;
    position: relative;
}

.adv_lis li a {}

.adv_lis li h3 {
    font-size: 22px;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0.9px;
    color: #ffffff;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
}

.adv_lis li.on h3 {
    color: #c78e3e;
}

.adv_lis li h4 {
    font-size: 12px;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.15;
}

.adv_lis li>span {
    display: block;
    position: absolute;
    width: 23px;
    height: 11.5px;
    left: 50%;
    margin-left: -11.5px;
    bottom: 0;
    overflow: hidden;
}

.adv_lis li>span::before {
    content: "";
    display: block;
    width: 23px;
    height: 23px;
    background-color: rgba(255, 255, 255, 0.1);
    position: absolute;
    left: 0;
    top: 0;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
    border-radius: 50%;
}

.adv_lis li.on>span::before {
    background-color: #c78e3e;
}

.adv_con {
    display: block;
    width: 100%;
    position: relative;
}

.adv_con ul {
    display: flex;
    width: 100%;
}

.adv_con li {
    width: 100%;
    display: block;
    /* visibility: hidden;
    opacity: 0;
    position: absolute; */
    left: 0;
    top: 0;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
}

.adv_con li.ons {
    /* position: relative;
    visibility: visible;
    opacity: 1; */
}

.adv_con li img {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 10;
}

.adv_con li .wzs {
    position: absolute;
    left: 50%;
    top: 99px;
    margin-left: -635px;
    width: 1270px;
    z-index: 30;
}

.adv_con li .adw {
    display: inline-block;
    width: 407px;
    height: 448px;
    background-color: rgba(0, 0, 0, 0.66);
    border-top-left-radius: 45px;
}

.adw .nums {
    display: block;
    font-family: Arial;
    font-size: 125px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 0.75;
    letter-spacing: 0px;
    color: #9b9b9b;
    text-indent: -4.5px;
}

.adw h3 {
    text-align: left;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #bb7f2b;
    margin-left: 45px;
    margin-right: 38px;
    margin-top: 25px;
}

.adw p {
    margin-left: 45px;
    margin-right: 38px;
    display: block;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 33px;
    letter-spacing: 0px;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    margin-top: 5px;
}

.sw_jt {
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -635px;
    width: 1270px;
}

.adv_con .swiper-button-prev {
    width: 50px;
    height: 17px;
    border: solid 1px #bb7f2b;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/ad_jtl.png");
    position: absolute;
    top: 490px;
    margin-top: 0;
    left: 257px;
    outline: none;
}

.adv_con .swiper-button-next {
    width: 50px;
    height: 17px;
    border: solid 1px #8b8b8b;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/ad_jtr.png");
    top: 490px;
    margin-top: 0;
    outline: none;
    left: 319px;
}


/* 服务流程 */

.server {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    padding: 80px 0 74px;
}

.fwlc {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    width: 1348px;
    height: 602px;
    padding: calc(5px + 63px) 39px calc(9px + 60px);
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
}

.fwlc ul {
    display: block;
    width: 173px;
}

.fwlc ul li {
    display: flex;
    width: 173px;
    height: 71px;
    border: solid 1px rgba(255, 255, 255, 0.61);
    align-items: center;
    justify-content: center;
    position: relative;
    
}
.fwlc ul li:after{
    content: "";
    display: block;
    width: 11px;
    height: 23px;
    position: absolute;
    right: -11px;
    top: 50%;
    margin-top: -11.5px;
    background-repeat: no-repeat;
     background-position: center right;
     background-image: url('../images/fw_jt.png');
     opacity: 0;
     transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
    visibility: hidden;
}
.fwlc ul:nth-child(3) li:after{
    right: auto;
    left: -11px;
    transform: rotate(180deg);
}
.fwlc ul li.on:after{
    opacity: 1;
    visibility: visible;
}
.fwlc ul li:nth-child(n+2) {
    margin-top: 60px;
}

.fwlc ul li .imgs {
    display: flex;
    height: 69px;
    align-items: center;
    width: 60px;
    justify-content: center;
}

.fwlc ul li .imgs img {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    transition: 0.5 ease;
    -webkit-transition: 0.5s ease;
}

.fwlc ul li .imgs img:nth-child(1) {
    position: static;
    visibility: visible;
    opacity: 1;
}

.fwlc ul li.on .imgs img:nth-child(1) {
    position: absolute;
    visibility: hidden;
    opacity: 0;
}

.fwlc ul li.on .imgs img:nth-child(2) {
    position: static;
    visibility: visible;
    opacity: 1;
}

.fwlc ul li h3 {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.9;
    transition: 0.5 ease;
    -webkit-transition: 0.5s ease;
}

.fwlc ul li.on {
    background-color: #ffffff;
    transition: 0.5 ease;
    -webkit-transition: 0.5s ease;
}

.fwlc ul li.on h3 {
    color: #c78e3e;
}

.fwlc_dim {
    display: block;
    width: 860px;
    height: 465px;
    position: relative;
}

.fw_tab {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.fw_tab.ons {
    visibility: visible;
    opacity: 1;
    transition: 0.5s ease;
    -webkit-transition: ease 0.5s;
}

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

.fw_tab .fw_wzs {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: block;
    height: 126px;
    background-color: rgba(19, 18, 17, 0.8);
    padding: 17px 17px;
}

.fw_tab .fw_wzs h5 {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 23px;
    letter-spacing: 0px;
    color: #ffffff;
}

.fw_tab .fw_wzs h5 a {
    color: #c78e3e;
}


/* 新闻中心 */

.new_box {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    padding: 75px 0 80px;
}

.new_con {
    margin-top: 50px;
}

.new_tit {
    position: relative;
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
}

.new_tit ul {
    display: flex;
}

.new_tit li {}

.new_tit li span {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.new_tit li:nth-child(n+2) span::before {
    content: "/";
    margin: 0 10px;
}

.new_tit li a {
    position: absolute;
    right: 0;
    display: block;
    height: 24px;
    line-height: 24px;
    top: 50%;
    margin-top: -12px;
    color: #ffffff;
    font-size: 16px;
    visibility: hidden;
    opacity: 0;
    z-index: 10;
}

.new_tit li.on span {
    color: #c78e3e;
}

.new_tit li.on a {
    visibility: visible;
    opacity: 1;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
    z-index: 30;
}

.new_tit .ti_xt {
    display: block;
    height: 1px;
    flex-grow: 1;
    background-color: #686868;
    margin-left: 18px;
    margin-right: 84px;
}

.news {
    display: block;
    width: 100%;
    margin-top: 30px;
}

.new_tab {
    position: absolute;
    left: 0;
    top: 0;
    visibility: hidden;
    opacity: 0;
}

.new_tab.ons {
    visibility: visible;
    opacity: 1;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
    position: static;
}

.new_tab ul {
    display: block;
    width: 100%;
}

.new_tab li {
    float: left;
    width: 597px;
    border-bottom: 1px dashed #494949;
}

.new_tab li:nth-child(2n) {
    float: right;
}

.new_tab li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.new_tab li h3 {
    display: block;
    color: #d7d7d7;
    font-size: 16px;
    font-weight: normal;
    line-height: 52px;
    width: 500px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: 0.5s ease;
}

.new_tab li h3::before {
    content: "◆";
    float: left;
    color: #696969;
    font-size: 20px;
    margin-right: 5px;
    line-height: 52px;
}

.new_tab li span {
    color: #535353;
    font-size: 14px;
    font-weight: normal;
    line-height: 52px;
}

.new_tab li:hover h3 {
    color: #c78e3e;
}


/*友情链接*/

.f_link {
    width: 1270px;
    border: solid 1px rgba(158, 158, 158, 0.61);
    margin: 0 auto;
    padding: 10px 14px;
    display: block;
    margin-bottom: 55px;
}

.f_link span {
    display: block;
    float: left;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #7c7c7c;
    border-right: 1px solid #6a6968;
    padding-right: 18px;
    margin-top: 8px;
}

.f_link span p {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 1.5px;
    color: #626262;
    margin-top: 9px;
}

.f_link a {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 27px;
    letter-spacing: 0px;
    color: #7f7f7f;
    margin-left: 15px;
}


/*页面底部*/

footer {
    background-repeat: repeat;
    background-position: left top;
}

.ft_nav {
    border-top: 6px solid #c78e3e;
    background-color: #1b1716;
}

.ft_nav .wh {
    display: flex;
    border-bottom: 1px dashed #e4d9c9;
}

.ft_nav ul {
    display: flex;
    width: 1120px;
    margin: 0 auto;
    justify-content: space-between;
    align-items: center;
    height: 65px;
}

.ft_nav li {
    display: block;
}

.ft_nav li a {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0.1px;
    color: #ffffff;
}

.ft_nav li:hover a {
    color: #c78e3e;
}

.ft_xxs {
    display: block;
    width: 1120px;
    margin: 0 auto 0;
    padding: 30px 0;
}

.ft_lx {
    display: block;
    float: left;
    width: 630px;
}

.ft_lx h2 {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #c78e3e;
}

.ft_lx {
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_lx table {
    margin-top: 5px;
}

.ft_ewm {
    display: block;
    float: left;
    padding-top: 30px;
}

.ft_ewm ul {
    display: block;
    clear: both;
}

.ft_ewm li {
    display: block;
    float: left;
    margin-right: 34px;
}

.ft_ewm li:last-child {
    margin-right: 0;
}

.ft_ewm li h3 {
    writing-mode: tb-rl;
    background-color: #292524;
    letter-spacing: 0;
    text-align: center;
    color: #7e7a7a;
    font-size: 13px;
    font-weight: normal;
    line-height: 22px;
    height: 118px;
    float: left;
}

.ft_ewm li a {
    display: block;
    float: left;
    width: 118px;
    height: 118px;
    border: solid 0.53px rgba(255, 255, 255, 0.29);
    padding: 7px;
}

.ft_ewm li a img {
    width: 100%;
    height: 100%;
}

.foots {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #fff;
    padding: 20px 0 40px;
}

.foots a {
    color: #fff;
}


/*内页左侧样式*/

.container {
    width: 1270px!important;
    margin: 0 auto;
    padding: 0;
}

.page-product-inquiry a {
    color: #fff;
}

/* 头部电话 */
.top_phone{
    display: block;
    float: right;
    margin-left: 26px;
    padding-top: 5px;
}

.top_phone p{
    display: block;	font-size: 20px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 2;
	letter-spacing: 0px;
	color: #ffffff;
}

.top_phone span {
    display: block;	
    width: 139px;
	height: 31px;
	background-color: #f9c000;
	border-radius: 15px;
	text-align: center;
		font-size: 15px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 31px;
	letter-spacing: 0px;
	color: #332005;
}



/* 头部解决方案 */

.navs_sts{
    position: absolute;
    background-color: rgba(0,0,0,0.6);
    padding: 28px 100px 20px 130px;
    	width: 920px;
    	top: 100%;
    	left: -490px;
    	display: none;
}
.navs_sts ul{
    display: flex;
}
.navs_sts  li{
    flex: 1;
}

.navs_sts  li>a{
    display: block;
    	font-size: 17px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 38px;
	letter-spacing: 0px;
	color: #ffffff;
}

.navs_sts  li>a:hover{
    color: #c88f3e;
}


.navs_sts  li .na_sj{
    display: block;
    width: 100%;
}

.navs_sts li .na_sj a{
    display: block;
    font-size: 15px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #ffffff;	
	line-height: 38px;
}
.navs_sts li .na_sj a:hover{
    color: #c88f3e;
}


/* 修改添加 */


/* 关于我们 */


.about_box2{
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.about_box2 .wh{
    padding: 76px 0 60px;
}

.about_top{
    display: flex;
    padding: 45px 50px 55px;
    justify-content: space-between;
    align-items: flex-start;	
    background-color: rgba(199, 142, 62, 0.85);
}

.about_top_l{
    display: block;
    width: 200px;
}
.about_top_l h2{
    font-size: 36px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #ffffff;
}
.about_top_l h3{
    font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 1.1px;
	color: #ffffff;
	margin-top: 20px;
}
.about_top_l span{
    position: relative;
    display: block;	
    width: 180px;
	height: 2px;
	background-color: #ffffff;
	margin-top: 14px;
	margin-left: 5px;
}
.about_top_l span:before{
    content: "";
    display: block;	
    width: 6px;
	height: 6px;
	background-color: #ffffff;
	position: absolute;
	left: -5px;
	top: 50%;
	margin-top: -3px;
}

.about_top_r{
    display: block;
    width: 930px;
}

.about_top_wz{
    font-size: 16px;
	font-weight: lighter;
	font-stretch: normal;
	line-height: 25px;
	letter-spacing: 0px;
	color: #ffffff;
	text-align: justify;
}

.about_top_r>a{
    width: 112px;
	height: 32px;
    display: block;
	border: solid 1px rgba(255,255,255,0.5);	
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 30px;
	letter-spacing: 0px;
	color: #ffffff;
	text-align: center;
	float: right;
}

.about_bottom{
    padding: 48px 50px 56px;
    background-color: #131211;
    /*background-repeat: repeat;*/
    /*background-image: url("../images/ab_ib.jpg");*/
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.about_bottom_l{
    display: block;
    width: 328px;
}

.about_bottom_l_im1{
    width: 328px;
	height: 227px;
}
.about_bottom_l_im1 img{
    width: 100%;
    height: 100%;
}
.about_bottom_l_wz1{
    font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 22.2px;
	letter-spacing: 0px;
	color: #ffffff;
	text-align: justify;
	padding: 19px 0;
	height: 126px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.about_bottom_l_im2{
    width: 328px;
	height: 227px;
}
.about_bottom_l_im2 img{
    width: 100%;
    height: 100%;
}


.about_bottom_r{
    display: block;
    width: 820px;
}

.about_bottom_r_ul{
    height: 525px;
    display: block;
    width: 100%;
}

.about_bottom_r_ul ul{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}

.about_bottom_r_ul li{
    display: block;
    width: 122px;
    height: 264px;
}
.about_bottom_r_ul li:nth-child(n+7){
    height: 261px;
}
.about_bottom_r_ul li a{
    display: block;
    
}

.about_bottom_r_ul li .imgs{
    display: block;
    width: 122px;
	height: 168px;
}

.about_bottom_r_ul li .imgs img{
    width: 100%;
    height: 100%;
}

.about_bottom_r_ul li h3{
    margin-top: 8px;
    text-align: justify;
    font-size: 14px;
	font-weight: lighter;
	font-stretch: normal;
	line-height: 18.2px;
	letter-spacing: 0px;
	color: #ffffff;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}











.about_bottom_l_wz2{
    display: block;
    padding: 9px 18px;
	text-align: justify;
    background-color: rgba(255,255,255,0.12);	
    font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 18.2px;
	letter-spacing: 0px;
	color: #ffffff;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}