* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #474747;
}

a:hover {
    color: #fff;
}

li {
    list-style: none;
}

input, button, textarea {
    outline: 0;
    border: 0;
}

body {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto !important;
    font-family: "Microsoft YaHei";
    background: #fff;
}

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

@font-face {
    font-family: "sysb";
    src: url('../font/SourceHanSerifCN-SemiBold.otf');
}

@font-face {
    font-family: "sym";
    src: url('../font/SourceHanSerifCN-Medium.otf');
}

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

@font-face {
    font-family: "li";
    src: url('../font/li.ttf');
}

/* header */

header {
    height: 100px;
    position: fixed;
    left: 0;
    right: 0;
    z-index: 999;
    color: #fff;
    background: #25190d;
}

header .box {
    height: 100px;
}

.h_left {
    width: 940px;
}

.nav {
    width: 778px;
}

.nav a {
    font-size: 18px;
    font-family: 'sysb';
    color: #fff;
}
.nav a:hover{
    color: #f0bf00;
    position: relative;
}


.nav a.active {
    color: #f0bf00;
    position: relative;
}

.nav a.active::after {
    content: '';
    width: 100%;
    background: url(../images/header_active.png) no-repeat center;
    position: absolute;
    left: 0;
    bottom: -21px;
    height: 15px;
}

.h_right {
    font-family: 'sysb';
    font-size: 16px;
    line-height: 30px;
}

.h_right i {
    font-size: 33px;
    color: #f0bf00;
}

/* header end */

/* 列表分页 */

.pagination {
    width: 100%;
    font-size: 24px;
    font-family: 'gilroy';
    text-align: center;
}

.pagination li {
    display: inline-block;
    margin: 0 12px;
}

.pagination li a:hover {
    color: #29b04f;
}

.pagination li.active {
    color: #29b04f;
}

.sxy {
    padding-top: 56px;
    color: #fff;
    border-top: 1px solid #cccccc;
    font-size: 18px;
    margin-top: 70px;
}

.sxy a {
    display: block;
    font-family: 'pfm';
    color: #fff;
}

.sxy>div {
    width: 100%;
    height: 30px;
    font-size: 16px;
}

/* 列表分页 end */

/* footer */

footer {
    background: #000000;
    color: #fff;
    font-size: 16px;
    font-family: 'sym';
}

.ft_top {
    padding: 65px 0 40px;
    border-bottom: 1px solid;
}

.ft_top>div {
    width: 566px;
}

.ft_top li a {
    font-size: 16px;
    font-family: "sym";
    color: #fff;
}

.ft_top span {
    margin-left: 27px;
    font-family: "sym";
}

.ft_top form, .ft_top input, .ft_top button {
    width: 566px;
    border: 0;
    outline: 0;
    background: none;
    font-family: 'sym';
}

input::placeholder {
    color: #fff;
}

.ft_top input {
    font-size: 16.2px;
    color: #fff;
    line-height: 1.75;
    border-bottom: 1px solid #fff;
    margin-bottom: 35px;
    padding-bottom: 4px;
}

.ft_top button {
    height: 50px;
    font-size: 20px;
    font-weight: bold;
    color: #000;
    background-color: #f0bf00;
}

.ft_bottom {
    font-size: 20px;
    padding: 17px 0 30px;
}

.f_bottom {
    line-height: 50px;
    font-size: 16px;
    font-family: "sym";
    background-color: #1a1209;
}

/* footer end */

.banner {
    padding-top: 100px;
    height: 750px;
}

.bg {
    background: url(../images/bg1.jpg);
}

.title {
    font-size: 60px;
    font-family: 'li';
    color: #f0bf00;
    background: url(../images/title_bg.png) no-repeat center;
    line-height: 110px;
    padding-left: 14px;
}

.title img {
    margin: 0 25px;
}

.sed_title {
    font-size: 24px;
    font-family: 'sym';
    color: #fff;
}

/* index */

.index1 {
    background: url(../images/index1.jpg) no-repeat center;
    padding: 57px 0 116px;
    color: #fff;
}

.index1 .content {
    font-size: 20px;
    font-family: 'sysb';
    line-height: 35px;
    margin-top: 40px;
}

.index2 {
    background: url(../images/index2.jpg) no-repeat center;
    padding: 57px 0 86px;
}

.index2 .content {
    margin-top: 55px;
}

.index2 .left p {
    width: 302px;
    height: 76px;
    background: url(../images/index2_01.png) no-repeat;
    font-size: 24px;
    font-family: 'sysb';
    color: #000000;
}

.index2 .left p:nth-child(n+2) {
    margin-top: 33px;
}

.index2 .left p.active {
    cursor: pointer;
    background: url(../images/index2_01-active.png) no-repeat;
}

.index2 .right {
    width: 864px;
}

.index2 .right p {
    font-size: 16px;
    font-family: 'sym';
    line-height: 28px;
    color: #fff;
}

.index2 .right .swiper-slide {
    width: 258px !important;
    overflow: hidden;
    margin-top: 40px;
    border: 2px solid #f0bf00;
}

.index2 .right .swiper-slide img:hover {
    transform: scale(1.05);
    transition: .5s;
}



.index3 {
    background: url(../images/bg1.jpg) center;
    padding: 57px 0 80px;
}

.index3 .navs, .index5 .navs {
    font-size: 30px;
    font-family: 'sysb';
    color: #fff;
    margin-top: 83px;
    cursor: pointer;
}

.index3 .navs b, .index5 .navs b {
    width: 40px;
    height: 40px;
    border: 1px solid #fff;
    border-radius: 50%;
    font-size: 26px;
}

.index3 .content {
    margin-top: 50px;
}
.index3 .navs span:hover,.index5 .navs span:hover {
    color: #f0bf00;

}
.index3 .navs span:hover b,.index5 .navs span:hover b {
    border-color: #f0bf00;
}

.index4 {
    background: url(../images/index4.jpg) no-repeat center;
    background-size: cover;
}

.index4 .content {
    margin-top: 60px;
}

.index5 {
    background: url(../images/bg1.jpg) center;
    padding: 56px 0 95px;
}

.index5 .navs {
    width: 728px;
    margin: 76px auto 0;
}

.index5 .content {
    margin-top: 55px;
}

.index6 .content p {
    margin-right: 109px;
}

.index6 .content p:nth-child(4n) {
    margin-right: 0;
}

.index7 {
    padding: 10px 0 0 !important;
}

.index7 .content {
    margin-top: 77px;
}
.index7 .swiper-slide>div{
    width: 266px !important;
}
.index7 .swiper-container img {
    width: 266px !important;
}
.index8 {
    background: url(../images/bg1.jpg)  center;
    padding: 51px 0 86px;
}

.index8 .content {
    background: url(../images/index8_02.png) no-repeat center;
    margin-top: 76px;
}

.index8 .content .box>div>div {
    background: url(../images/index8_01.png) no-repeat center;
    width: 422px;
    height: 84px;
    font-size: 24px;
    font-family: 'sym';
    color: #fff;
}

.index8 .content .box>div>div:nth-child(n+2) {
    margin-top: 93px;
}

.index8 .content .box>div span {
    /* width: 280px; */
    width: 195px;
}

.index9 {
    background: url(../images/index9.jpg) no-repeat center;
    padding: 52px 0 100px;
}

.index9 .content p {
    margin-right: 110px;
}

.index9 .content p:nth-child(4n) {
    margin-right: 0;
}

.btns a {
    width: 225px;
    font-size: 20px;
    font-family: 'sysb';
    color: #fff;
    border: 1px solid #fff;
}

.btns a:hover {
    color: #f0bf00;
    border-color: #f0bf00;
}

.btns {
    width: 505px;
    line-height: 50px;
    margin: 65px auto 0;
}

.btns a.active {
    color: #f0bf00;
    border-color: #f0bf00;
}

/* index end */

/* aboutus */

.aboutus {
    font-size: 20px;
    font-family: 'sym';
    color: #fff;
}

.aboutus1 {
    padding: 60px 0 86px;
}

.aboutus .content {
    font-size: 20px;
    font-family: 'syr';
    line-height: 30px;
    color: rgb(255, 255, 255, .8);
    margin-top: 40px;
}

.aboutus2 {
    padding: 60px 0 87px;
    background: url(../images/aboutus2.jpg) no-repeat center;
    background-size: cover;
}

.aboutus2 a {
    display: block;
    width: 220px;
    line-height: 50px;
    margin: 40px auto 0;
    color: #f0bf00;
    border: 1px solid #f0bf00;
}

.aboutus3 {
    padding: 60px 0 118px;
}


.aboutus3 .swiper-slide>div{
    overflow: hidden;
    border: 2px solid #f0bf00;
}
.aboutus3 .swiper-slide>div img:hover{
    transform: scale(1.05);
    transition: .5s;
}
.aboutus3 .swiper-slide p {
    font-size: 22px;
    color: #fff;
    margin-top: 50px;
}

.aboutus3 .swiper-slide p::before {
    content: '';
    width: 14px;
    height: 14px;
    background: url(../images/kuai.png) no-repeat center;
    position: absolute;
    left: 0;
    right: 0;
    margin: -21px auto 0;
}

.aboutus3 .swiper-slide:hover p {
    color: #f0bf00;
}

.aboutus3 .swiper-slide:hover p::before {
    background-image: url(../images/kuai-active.png);
}

body .swiper-button {
    background: url(../images/left.png) no-repeat;
    width: 45px;
    height: 90px;
    top: 36%;
}

body .swiper-button:focus {
    outline: none !important;
    border: none;
}

body .swiper-button-prev {
    left: -85px;
}

body .swiper-button-next {
    right: -85px;
    transform: rotate(180deg);
}

body .swiper-button-disabled {
    opacity: 1 !important;
}

.aboutus3 .swiper-slide:hover p::before {
    background-image: url(../images/kuai-active.png);
}

.aboutus4 form input, .aboutus4 textarea {
    width: calc(100% - 55px);
    background: none;
    border: 2px solid #fdbe25;
    padding: 15px 25px;
    margin-top: 17px;
    border-radius: 5px;
    font-size: 16px;
    color: #fff;
    font-family: 'Pingfang Sc';
}

.aboutus4 button {
    font-size: 24px;
    width: 260px;
    height: 60px;
    margin: 43px auto 0;
    display: inherit;
}

/* aboutus end */

/* product */

.product {
    padding: 60px 0 80px;
    line-height: 2;
}

.product h3 {
    font-size: 30px;
    color: #fff;
}

.product .navs {
    margin-top: 50px;
}

.product .navs a {
    font-size: 30px;
    font-family: 'sysb';
    color: #fff;
}

.product .navs b {
    font-size: 26px;
    width: 40px;
    line-height: 40px;
    border: 1px solid #fff;
    border-radius: 50%;
}

.product .navs .active {
    color: #f0bf00;
}

.product .navs .active b {
    border-color: #f0bf00;
}

.product .navs a:hover {
    color: #f0bf00;
}

.product .navs a:hover b {
    border-color: #f0bf00;
}
.product .swiper-slide>div{
    width: 356px;
    height: 356px;
    overflow: hidden;
    border: 2px solid #f0bf00;
}
.product .swiper-slide>div img:hover{
    transform: scale(1.05);
    transition: .5s;
}
.product .swiper-container img {
    width: 356px;
    height: 356px;
}

.product .swiper-container p {
    font-size: 22px;
    font-family: 'sysb';
    color: #fff;
    margin-top: 51px;
}

.product .swiper-container p::before {
    content: '';
    width: 15px;
    height: 15px;
    background: url(../images/kuai.png) no-repeat center;
    position: absolute;
    left: 0;
    right: 0;
    top: -19px;
    margin: auto;
}

.product .swiper-container p::after {
    content: '';
    width: 26px;
    height: 1px;
    background: #f0bf00;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: -10px;
}

.product .swiper-container {
    padding: 57px 0 60px;
}

.product .content a {
    display: inline-block;
    width: 133px;
    line-height: 38px;
    font-size: 18px;
    font-family: 'sysb';
    color: #fff;
    border: 1px solid #fff;
    margin-top: 33px;
}

.product .swiper-pagination-bullet {
    background: url(../images/header.png) no-repeat;
    width: 60px;
    height: 16px;
    margin: 0 5px;
}

.product .swiper-pagination-bullet-active {
    background-image: url(../images/header_active.png);
}

.product .swiper-slide:hover a {
    color: #f0bf00;
    border-color: #f0bf00;
}

.product .swiper-slide:hover p {
    color: #f0bf00;
}

.product .swiper-slide:hover p::before {
    background-image: url(../images/kuai-active.png);
}

/* product end */

/* service */

.service1 {
    padding-top: 60px;
}

.service1 .content {
    font-size: 20px;
    line-height: 30px;
    font-family: 'syr';
    color: rgb(255, 255, 255, .8);
    margin-top: 40px;
}

.service2 {
    padding: 60px 0 100px;
}

.service2 .content {
    padding: 0 32px;
}

.service2 .content img {
    margin-top: 60px;
}

.content p.circle {
    font-size: 28px;
    font-family: 'sysb';
    color: #f0bf00;
    background: url(../images/service_03.png) no-repeat;
    width: 197px;
    height: 186px;
    margin-top: 60px;
}

.service3 {
    background: url(../images/index2.jpg) no-repeat center;
    padding: 60px 0 80px;
    background-size: cover;
}



.service3 .swiper-container p {
    font-size: 22px;
    font-family: 'sysb';
    color: #fff;
    margin-top: 51px;
}

.service3 .swiper-container p::before {
    content: '';
    width: 15px;
    height: 15px;
    background: url(../images/kuai.png) no-repeat center;
    position: absolute;
    left: 0;
    right: 0;
    top: -19px;
    margin: auto;
}

.service3 .swiper-container p::after {
    content: '';
    width: 26px;
    height: 1px;
    background: #f0bf00;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: -10px;
}

.service3 .swiper-container {
    padding: 57px 0 60px;
}

.service3 .content a {
    display: inline-block;
    width: 133px;
    line-height: 38px;
    font-size: 18px;
    font-family: 'sysb';
    color: #fff;
    border: 1px solid #fff;
    margin-top: 33px;
}

.service3 .swiper-pagination-bullet {
    background: url(../images/header.png) no-repeat;
    width: 60px;
    height: 16px;
    margin: 0 5px;
}

.service3 .swiper-pagination-bullet-active {
    background-image: url(../images/header_active.png);
}

.service3 .swiper-slide:hover a {
    color: #f0bf00;
    border-color: #f0bf00;
}

.service3 .swiper-slide:hover p {
    color: #f0bf00;
}

.service3 .swiper-slide:hover p::before {
    background-image: url(../images/kuai-active.png);
}

/* service end */

/* master */

.master {
    padding: 60px 0 0;
}

.master .content {
    margin-top: -51px;
}

.master .swiper-slide>div {
    margin-top: 40px;
}

/* master end */

/* news */

.news {
    padding: 60px 0 90px;
}

.news .content {
    margin-top: 50px;
    font-family: 'sym';
    color: #fff;
    height: 541px;
}

.news .left {
    width: 603px;
}
.news .img{
    overflow: hidden;
    border: 2px solid #f0bf00;
}
.news .img img:hover{
    transform: scale(1.05);
    transition: .5s;
}
.news .l_tit {
    line-height: 80px;
}

.news .l_tit span:nth-child(1) {
    font-size: 30px;
    color: #f0bf00;
}

.news .l_tit span:nth-child(2) {
    font-size: 20px;
    font-family: "PingFang SC";
}

.news .l_con {
    font-size: 18px;
    font-family: "PingFang SC";
    line-height: 25px;
}

.news .right .swiper-container {
    height: 100%;
}

.news .right .swiper-slide {
    width: 522px;
    height: 93px;
    padding-left: 33px;
}
.news .swiper-slide .img{
    border: 0;
}
.news .right .swiper-slide:hover .num {
    background: #fdbe25;
    color: #25190d;
}

.news .right a {
    color: #fff;
}

.news .right .num {
    font-size: 18px;
    font-family: "PingFang SC";
    border: 1px solid #fff;
    width: 25px;
    height: 25px;
    left: 0;
}

.news .right .tit {
    font-size: 18px;
    font-family: "PingFang SC";
}

.news .right .time {
    font-size: 14px;
    font-family: "PingFang SC";
}

.news .right .describe {
    font-size: 14px;
    line-height: 20px;
    font-family: "PingFang SC";
    margin-top: 22px;
    -webkit-line-clamp: 2;
}

.newsa {
    padding: 60px 0;
    color: #fff;
    font-size: 18px;
    font-family: 'sym';
    line-height: 2;
}

.newsa h3 {
    font-size: 30px;
    margin-bottom: 50px;
}

/* news end */

/* contactus */

.contactus {
    padding: 113px 0 120px;
}

.contactus .main {
    margin-top: 85px;
}

.contactus .m_top {
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgb(204, 204, 204);
}

.contactus .tit {
    font-size: 24px;
    font-family: "Microsoft YaHei";
    color: #333333;
}

.contactus .m_top h5 {
    font-size: 36px;
    font-family: 'Gilroy';
    font-weight: 600;
    color: #4fa168;
    line-height: 1;
    margin-top: 20px;
}

.contactus .m_bottom .explain {
    font-size: 16px;
    font-family: "Microsoft YaHei";
    color: rgb( 51, 51, 51);
    margin-top: 20px;
}

.contactus .form div {
    width: 265px;
    display: inline-block;
    margin-top: 35px;
}

.contactus .form p {
    font-size: 14px;
    font-family: "Microsoft YaHei";
    color: rgb( 51, 51, 51);
    margin-bottom: 15px;
}

.contactus .form input {
    width: 267px;
    height: 53px;
    border: 1px solid rgb( 230, 230, 230);
    background-color: rgb( 250, 250, 250);
    outline: 0;
    padding-left: 10px;
}

.contactus .form input[type='submit'] {
    width: 144px;
    margin-left: 40px;
}

/* contactus end */