.main {
    width: 1230px;
    margin: 0 auto;
    max-width: 100%;
    position: relative;
    padding-right: 15px;
    padding-left: 15px;
}

.main::after {
    content: "";
    display: block;
    clear: both;
}

* {
    box-sizing: border-box;
}

.header {
    background: white;
}

.header .nav li a {
    color: #000000;
}

.header .nav li a.on {
    color: #0164b2;
}

.header .menu {
    cursor: pointer;
    background: url(../images/danchu01.png) no-repeat center;
}

.sub_banner {
    position: relative;
}

.sub_banner img {
    display: block;
    width: 100%;
}

.sub_banner .title_a {
    width: 1200px;
    display: block;
    position: absolute;
    bottom: 20px;
    font-weight: bold;
    left: 50%;
    margin-left: -600px;
}

.sub_banner .title_a span {
    display: inline-block;
    font-size: 28px;
    color: #fff;
    padding: 10px 40px;
    position: relative;
    /* font-family: 'character-soul'; */
    background: rgba(0, 0, 0, 0.3);
    letter-spacing: 5px;
}

body {
    background: #f2f3f5;
    color: #000;
    height: auto;
}

.s_container {
    margin-bottom: 40px;
}

.s_container .position {
    margin-top: 38px;
    font-size: 16px;
    color: #000;
    margin-bottom: 50px;
}

.s_container .position a {
    color: #666;
}

.s_container .position a:hover {
    color: #0164b2;
}

.s_container .position a.on {
    color: #000;
    font-weight: bold;
}

.s_container .position a.on:hover {
    color: #0164b2;
}

.s_container .title_a {
    text-align: center;
    font-size: 0;
}

.s_container .title_a span {
    display: inline-block;
    font-size: 36px;
    color: #000;
    padding: 0 135px;
    position: relative;
}

.s_container .title_a span::before,
.s_container .title_a span::after {
    content: "";
    display: block;
    width: 110px;
    height: 2px;
    background: #000;
    left: 0;
    top: 50%;
    margin-top: -1px;
    position: absolute;
}

.s_container .title_a span::after {
    left: auto;
    right: 0;
}

.container_a {
    background: #fff;
    margin-top: 60px;
}

.nav_a {
    display: flex;
    /* justify-content: space-between; */
    border-bottom: 4px solid #eeeeee;
    font-size: 0;
    background: #fff;
}

.nav_a a {
    display: inline-block;
    line-height: 64px;
    font-size: 18px;
    color: #000;
    padding: 0 12px;
    transition: all 0.3s;
}

.nav_a a.on,
.nav_a a:hover {
    background: #0164b2;
    color: #fff;
    font-weight: bold;
    margin-right: 5px;
}

.inner_a {
    padding: 40px 40px 50px;
}

.title_b {
    font-size: 36px;
    line-height: 1;
    margin-bottom: 30px;
}

.content_a {
    font-size: 16px;
    line-height: 36px;
}

.content_a.content_big {
    font-size: 18px;
    line-height: 32px;
}

.content_a b {
    font-size: 20px;
}

.content_a.content_center {
    text-align: center;
}

.list_a {
    margin: 34px -4px 45px;
    overflow: hidden;
}

.list_a li {
    width: 33.33333333333333%;
    float: left;
    padding: 0 4px;
}

.list_a li img {
    display: block;
    width: 100%;
    transition: all 0.3s;
}

.list_a li .imgbox {
    overflow: hidden;
}

.list_a li p {
    text-align: center;
    font-size: 16px;
    line-height: 30px;
    width: 298px;
    margin: 24px auto 0;
    padding: 0 5px;
    max-width: 100%;
}

.list_a li:hover img {
    transform: scale(1.04);
}

.swiper_a {
    margin-top: 43px;
    margin-bottom: 80px;
}

.swiper_a img {
    display: block;
    width: 100%;
}

.swiper_a .swiper-pagination {
    position: static;
    margin-top: 35px;
    font-size: 0;
}

.swiper_a .swiper-pagination-bullet {
    width: 106px;
    height: 8px;
    border-radius: 0;
}

.swiper_a .swiper-pagination-bullet-active {
    background: #0164b2;
}

.list_b {
    margin: 0 -12px 10px;
    overflow: hidden;
}

.list_b li {
    float: left;
    width: 25%;
    float: left;
    padding: 0 12px;
}

.list_b li img {
    display: block;
    width: 100%;
    transition: all 0.3s;
}

.list_b li .imgbox img {
    height: 100%;
    object-fit: cover;
}

.list_b li img:hover {
    transform: scale(1.04);
}

.list_b li .imgbox {
    overflow: hidden;
    border: 1px solid #000;
    margin-bottom: 30px;
    height: 184px;
}

.page {
    text-align: center;
    line-height: 30px;
    font-size: 0;
    margin-top: 10px;
}

.page a,
.page em,
.page span {
    display: inline-block;
    font-size: 14px;
    color: #595959;
    line-height: 30px;
    height: 32px;
    vertical-align: middle;
}

.page a,
.page span {
    width: 32px;
    margin: 0 4px;
    border-radius: 4px;
    border: 1px solid #dfdfdf;
}

.page a:hover,
.page a.on {
    background: #0164b2;
    border-color: #0164b2;
    color: #fff;
}

.page input {
    height: 32px;
    width: 36px;
    vertical-align: middle;
    margin: 0 9px;
    border-radius: 4px;
    border: 1px solid #dfdfdf;
    text-align: center;
}

footer {
    background: #303030;
    padding-top: 44px;
}

footer .top {
    padding-bottom: 30px;
}

footer .top .box {
    float: left;
    color: #fff;
    width: 45%;
}

footer .top .box:nth-child(2) {
    margin-right: 0;
}

footer .top .box p {
    font-size: 14px;
    margin-bottom: 8px;
}

footer .top .box select {
    background: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 10px;
    margin-top: 10px;
}

footer .top .box select option {
    color: #333;
    line-height: 30px;
}

footer .top .box p a {
    color: #fff;
}

footer .top .tit {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 19px;
}

footer .top .f_logo {
    display: block;
    float: right;
    margin-top: 60px;
    width: 40%;
}

footer .top .f_logo img {
    width: 100%;
}

footer .bottom {
    text-align: center;
    line-height: 50px;
    background: #000;
    color: #fff;
}

.title_c {
    text-align: center;
    font-weight: bold;
    color: #000;
    font-size: 24px;
    margin-bottom: 30px;
}

.join_img {
    margin: 30px auto 0;
    max-width: 100%;
    display: block;
}

.table_box_a {
    width: 100%;
    margin-top: 27px;
    padding-bottom: 45px;
}

.table_box_a table {
    width: 100%;
    margin-bottom: 50px;
}

.table_box_a th {
    background: #0164b2;
    color: #fff;
    line-height: 66px;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
}

.table_box_a th:nth-child(1) {
    text-align: left;
    padding-left: 25px;
}

.table_box_a td {
    padding-top: 20px;
    padding-bottom: 20px;
    color: #000;
    text-align: center;
}

.table_box_a td:nth-child(1) {
    text-align: left;
    padding-left: 25px;
}

.table_box_a tr {
    transition: all 0.3s;
    border-bottom: 1px solid #e6e6e6;
}

.table_box_a tr:hover {
    background: #fafafa;
}

.contact_box {
    background: #fff;
    box-shadow: 0px 2px 24px 0px rgba(188, 188, 188, 0.54);
    margin-top: 60px;
    overflow: hidden;
    position: relative;
}

.contact_box iframe {
    width: 50%;
    height: 100%;
    position: absolute;
    display: block;
    right: 0;
    top: 0;
}

.contact_box iframe {
    display: none;
}

.contact_box iframe.show {
    display: block;
}

.contact_box .left {
    float: left;
    width: 50%;
    padding-top: 35px;
    padding-left: 30px;
    padding-right: 30px;
    padding-bottom: 10px;
}

.contact_box .left .con {
    margin-bottom: 35px;
}

.contact_box .left .hover .tit {
    color: #0c8ace;
}

.contact_box .left .tit {
    font-size: 22px;
    margin-bottom: 10px;
}

.contact_box .left .tit em {
    font-size: 18px;
    margin-left: 10px;
}

.contact_box .left p {
    font-size: 15px;
    color: #000;
    margin-bottom: 15px;
}

.contact_box .left p b {
    float: left;
    padding-left: 10px;
    width: 110px;
    font-size: 15px;
}

.contact_box .left p span {
    display: inline-block;
    width: 370px;
}

.list_c {
    padding: 0 36px 10px;
    margin-bottom: 20px;
}

.list_c li {
    padding-top: 28px;
    padding-bottom: 46px;
    border-bottom: 2px solid #dcdcdc;
    position: relative;
    overflow: hidden;
}

.list_c li .in {
    position: relative;
    overflow: hidden;
    padding-bottom: 20px;
}

.list_c li .imgbox {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 41.4%;
}

.list_c li .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.list_c li .txt {
    float: right;
    width: 57%;
    padding-top: 13px;
}

.list_c li .txt h3 {
    overflow: hidden;
    line-height: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 24px;
}

.list_c li .txt h3 a {
    font-size: 18px;
    font-weight: bold;
    color: #000000;
    transition: all 0.3s;
}

.list_c li .txt h3 a:hover {
    color: #0164b2;
}

.list_c li .txt p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 14px;
    line-height: 30px;
    height: 60px;
    color: #666666;
}

.list_c li .txt span {
    display: block;
    font-size: 14px;
    color: #666666;
    margin-top: 44px;
}

.news_container {
    padding-bottom: 30px;
}

.title_d {
    font-size: 30px;
    color: #000;
    margin-bottom: 50px;
    padding-top: 15px;
}

.p_p {
    overflow: hidden;
}

.p_p li {
    float: left;
    width: 24%;
    height: 295px;
    margin-bottom: 10px;
    overflow: hidden;
    margin-left: 0.5%;
}

.p_p li:nth-child(1) {
    width: 51%;
    height: 600px;
    margin-left: 0;
}

.p_p li img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.35s;
}

.p_p li img:hover {
    transform: scale(1.04);
}

.pp_b {
    padding-top: 40px;
}

.earth {
    width: 1200px;
    margin: 0 auto 145px;
    max-width: 100%;
    position: relative;
    height: 585px;
    background: url(../img/earth.png) no-repeat center;
    margin-top: 120px;
}

.earth .mid {
    width: 347px;
    height: 347px;
    border-radius: 50%;
    border: 4px solid #0164b2;
    text-align: justify;
    font-size: 16px;
    line-height: 24px;
    color: #000;
    padding-top: 109px;
    padding-left: 52px;
    padding-right: 52px;
    background: rgba(255, 255, 255, 0.85);
    position: absolute;
    top: 59px;
    left: 431px;
}

.earth .cir {
    width: 166px;
    height: 166px;
    border-radius: 50%;
    border: 4px solid #0164b2;
    text-align: center;
    background: rgba(255, 255, 255, 0.85);
    padding: 30px 30px 0;
    position: absolute;
}

.earth .cir span {
    display: block;
    line-height: 1;
    font-weight: bold;
    color: #0164b2;
    font-size: 36px;
}

.earth .cir p {
    font-size: 16px;
    line-height: 24px;
    color: #000;
    margin-top: 10px;
}

.earth .cir:nth-child(2) {
    top: -53px;
    left: 218px;
}

.earth .cir:nth-child(3) {
    top: -53px;
    left: 818px;
}

.earth .cir:nth-child(4) {
    top: 113px;
    left: 87px;
}

.earth .cir:nth-child(5) {
    top: 113px;
    left: 900px;
}

.earth .cir:nth-child(6) {
    top: 330px;
    left: 86px;
}

.earth .cir:nth-child(7) {
    top: 330px;
    left: 903px;
}

.earth .cir:nth-child(8) {
    top: 508px;
    left: 218px;
}

.earth .cir:nth-child(9) {
    top: 508px;
    left: 815px;
}

.ph_tag {
    font-size: 0;
    text-align: center;
    margin-bottom: 70px;
}

.ph_tag a {
    display: inline-block;
    font-size: 20px;
    color: #999999;
    line-height: 48px;
    width: 185px;
    text-align: center;
    border: 1px solid #bfbfbf;
    margin: 0 15px;
}

.ph_tag a.on {
    border-color: #0164b2;
    color: #0164b2;
}

.ph_box {
    margin-bottom: 50px;
    display: none;
}

.ph_box:nth-child(1) {
    display: block;
}

.ph_box .img_list {
    overflow: hidden;
    margin: 0 -4px 70px;
}

.ph_box .img_list a {
    display: block;
    float: left;
    padding: 0 4px;
    width: 33.3333333333%;
}

.ph_box .img_list img {
    display: block;
    width: 100%;
}

.ph_box .img_list .in {
    position: relative;
}

.ph_box .img_list .in .txt {
    position: absolute;
    top: 60%;
    opacity: 0;
    transition: all 0.3s;
    z-index: 15;
    transform: translateY(-50%);
    width: 100%;
    left: 0;
    color: #fff;
    text-align: center;
    padding: 0 30px;
}

.ph_box .img_list .in .txt h3 {
    font-weight: bold;
    font-size: 23px;
    margin-bottom: 15px;
}

.ph_box .img_list .in .txt p {
    font-size: 14px;
}

.ph_box .img_list .in::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: #0164b2;
    opacity: 0;
    transition: all 0.3s;
    top: 0;
    left: 0;
    position: absolute;
}

.ph_box .img_list .in:hover::after {
    opacity: 0.4;
}

.ph_box .img_list .in:hover .txt {
    opacity: 1;
    top: 50%;
}

.body_w {
    background: #fff;
}

.th_table table {
    width: 100%;
}

.th_table table th {
    padding-top: 14px;
    padding-bottom: 14px;
    background: #f8f8f8;
    font-size: 16px;
}

.th_table table td {
    padding-top: 15px;
    padding-bottom: 15px;
    font-size: 15px;
    color: #747774;
}

.th_table table th,
.th_table table td {
    border: 1px solid #e8e8e8;
    padding-left: 20px;
}

.service_a {
    margin-bottom: 0px;
}

.service_a .tit {
    text-align: center;
    color: #0164b2;
    font-size: 24px;
    margin: 32px 0;
}

.service_a ul {
    overflow: hidden;
    margin: 0 -7px;
}

.service_a ul li {
    width: 24.5%;
    padding: 7px;
    float: left;
    height: 225px;
}

.service_a ul li:nth-child(1) {
    width: 29%;
    height: 450px;
}

.service_a ul li:nth-child(2) {
    width: 20%;
}

.service_a ul li:nth-child(3) {
    width: 26.5%;
}

.service_a ul li:nth-child(5) {
    width: 25%;
}

.service_a ul li:nth-child(6) {
    width: 25%;
}

.service_a ul li:nth-child(7) {
    width: 21%;
}

.service_a ul li a {
    display: block;
    width: 100%;
    overflow: hidden;
    height: 100%;
    position: relative;
}

.service_a ul li a img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service_a ul li a .tt {
    position: absolute;
    z-index: 2;
    width: 100%;
    line-height: 52px;
    background: rgba(0, 0, 0, 0.5);
    text-align: center;
    color: #fff;
    bottom: 0;
    left: 0;
    font-size: 24px;
    font-weight: bold;
    transition: all 0.3s;
}

.service_a ul li a::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    background: rgba(0, 0, 0, 0.5);
    transition: all 0.3s;
    opacity: 0;
}

.service_a ul li a .txt {
    position: absolute;
    width: 100%;
    transform: translateY(-50%);
    left: 0;
    color: #fff;
    text-align: center;
    z-index: 6;
    opacity: 0;
    top: 60%;
    transition: all 0.3s;
}

.service_a ul li a .txt h3 {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 15px;
}

.service_a ul li a .txt .line {
    width: 55px;
    height: 3px;
    margin: 0 auto;
    background: #fff;
}

.service_a ul li a .txt p {
    font-size: 16px;
    color: #fff;
    margin-top: 24px;
}

.service_a ul li a:hover .tt {
    bottom: -52px;
}

.service_a ul li a:hover::after {
    opacity: 1;
}

.service_a ul li a:hover .txt {
    top: 50%;
    opacity: 1;
}

.service_bar {
    background: url(../img/bar_bg.png) no-repeat center/cover;
    padding: 70px 0px;
    overflow: hidden;
}

.service_bar .in {
    background: #0164b2;
    color: #fff;
    padding-left: 95px;
    width: 1085px;
    float: right;
    padding-bottom: 50px;
    max-width: 100%;
}

.service_bar .in .tit {
    font-size: 30px;
    line-height: 1;
    padding-top: 24px;
    margin-bottom: 40px;
}

.service_bar .in ul {
    overflow: hidden;
}

.service_bar .in ul li {
    float: left;
    width: 17%;
    margin-right: 3%;
    padding: 17px 0;
    border: 1px solid #fff;
    border-radius: 10px;
    text-align: center;
}

.service_bar .in ul li img {
    display: block;
    margin: 0 auto 19px;
    max-width: 80%;
}

.service_bar .in ul li p {
    font-size: 18px;
}

.testmode01 {
    margin-top: -10px;
    position: relative;
    background: #365da8;
    min-height: 300px;
}

.testmode01 h2 {
    font-size: 16px;
    font-weight: bold;
}

.testmode01 img {
    display: block;
}

.testmode01 .pic img {
    max-width: 100%;
    transition: transform 2s;
}

.testmode01:hover .pic img {
    filter: alpha(opacity=80);
    opacity: 0.8;
}

.testmode01 .cover {
    width: 70%;
    bottom: 0;
    position: absolute;
    right: 0;
    color: #fff;
    filter: progid: DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#CC2C91D8', endColorstr='#CC2C91D8');
    background: rgba(44, 145, 216, 0.8);
    transition: all 0.3s;
}

.testmode01 .cover .cover_con {
    padding: 40px;
    font: 300 16px/24px microsoft yahei;
}

.testmode01 .cover .cover_con dl {
    margin-top: 10px;
}

.testmode01 .cover .cover_con dd {
    width: 50%;
    float: left;
}

.three img {
    display: block;
    width: 100%;
}

.three .swiper-container {
    margin-top: -15px;
}

.three .swiper-slide {
    position: relative;
    cursor: pointer;
}

.three .swiper-slide p {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    height: 60px;
    background: rgba(196, 212, 223, 0.8);
    transition: all 0.4s;
}

.three .swiper-slide p span {
    display: block;
    width: 100%;
    transition: all 0.4s;
    text-align: center;
    left: 0;
    transform: translateY(-50%);
    font-size: 18px;
    font-weight: bold;
    position: absolute;
    top: 50%;
}

.three .swiper-slide:hover p {
    height: 100%;
    background: rgba(44, 145, 216, 0.8);
}

.three .swiper-slide:hover p span {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

.three .swiper-pagination {
    display: none;
}

.three .txtarea {
    margin-top: 20px;
    font-size: 16px;
    color: #333;
    font-weight: 300;
    line-height: 30px;
}

.tiaoshi {
    margin-top: 25px;
}

.testser_mode {
    margin-top: -10px;
}

.testser_mode .serm_left {
    width: 50%;
    float: left;
    position: relative;
    height: 730px;
    overflow: hidden;
}

.testser_mode .serm_left .swiper-container {
    position: absolute;
    padding-bottom: 23px;
    right: 0;
    bottom: 15px;
    text-align: center;
    background: #fff;
    width: 340px;
    right: 12.3%;
    padding-top: 5px;
}

.testser_mode .serm_left .swiper-container img {
    display: block;
    width: 94%;
    margin: 0 auto;
}

.testser_mode .serm_left .swiper-container p {
    line-height: 30px;
    font-size: 18px;
    font-weight: 300;
    color: #333;
}

.testser_mode .serm_left .swiper-button-next,
.testser_mode .serm_left .swiper-button-prev {
    width: 15px;
    height: 15px;
    background-size: cover;
    top: auto;
    bottom: 50px;
}

.testser_mode .serm_left .swiper-button-prev,
.testser_mode .serm_left .swiper-container-rtl .swiper-button-next {
    left: 20px;
    background: url(../img/arr05.jpg) center no-repeat;
}

.testser_mode .serm_left .swiper-button-next,
.testser_mode .serm_left .swiper-container-rtl .swiper-button-prev {
    right: 20px;
    background: url(../img/arr06.jpg) center no-repeat;
}

.testser_mode .serm_left .pic img {
    max-width: 100%;
    height: 100%;
}

.serm_right {
    width: 56%;
    margin-top: 60px;
    height: 610px;
    float: right;
    padding: 40px;
    position: absolute;
    right: 0;
    background: #2483d1 url(../img/pic48.jpg) right top no-repeat;
    background-size: cover;
}

.serm_right .warp {
    color: #fff;
    font: 300 16px/30px microsoft yahei;
    padding: 20px;
}

.serm_right .more a {
    width: 150px;
    height: 36px;
    margin-top: 20px;
    border-left: 5px solid #9f947b;
    display: block;
    background: #fff;
    color: #9f947b;
    text-align: center;
    line-height: 36px;
}

.serm_right .serm_ms {
    margin-top: 50px;
}

.serm_right .serm_ms .mode {
    border-left: 3px solid #fff;
    width: calc(50% - 25px);
    padding: 10px;
    float: left;
    margin-bottom: 40px;
}

.serm_right .serm_ms .mode01,
.serm_right .serm_ms .mode02 {
    height: 140px;
    overflow: hidden;
}

.project_list {
    padding: 0 20px;
}

.project_list.a1 {
    margin-top: 20px;
}

.project_list::after {
    content: "";
    display: block;
    clear: both;
}

.project_list li {
    float: left;
    width: 33.3333333333333%;
    padding: 0 14px;
    margin-bottom: 40px;
}

.project_list a {
    display: block;
    box-shadow: 0px 3px 8px 0px rgba(183, 183, 183, 0.35);
    padding-top: 20px;
}

.project_list a .imgbox {
    height: 220px;
    overflow: hidden;
}

.project_list a .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}

.project_list a .bottom {
    margin-top: 20px;
    padding-top: 25px;
    padding-bottom: 16px;
    position: relative;
}

.project_list a .bottom::after {
    content: "";
    display: block;
    height: 100%;
    width: 0;
    background: #0164b2;
    position: absolute;
    right: 0;
    transition: all 0.3s;
    top: 0;
}

.project_list a .bottom .line {
    width: 32px;
    height: 1px;
    bottom: 20px;
    right: 17px;
    background: #666666;
    position: absolute;
    z-index: 5;
    transition: all 0.3s;
}

.project_list a .bottom p {
    padding: 0 17px;
    padding-bottom: 16px;
    font-size: 16px;
    color: #000;
    line-height: 25px;
    position: relative;
    padding-right: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: all 0.3s;
    z-index: 5;
}

.project_list a .bottom p::after {
    content: "";
    display: block;
    width: 34px;
    height: 25px;
    background: url(../img/eye.png) no-repeat center;
    background-size: 100%;
    position: absolute;
    right: 17px;
    top: 0;
}

.project_list a:hover .bottom::after {
    width: 100%;
}

.project_list a:hover .bottom p {
    color: #fff;
}

.project_list a:hover .bottom p::after {
    -webkit-filter: brightness(700%);
    filter: brightness(700%);
}

.project_list a:hover .bottom .line {
    background: #fff;
    left: 17px;
    width: auto;
}

.cf::after {
    content: "";
    display: block;
    clear: both;
}

.int_box {
    background: #c2c7d7;
    margin-top: -10px;
}

.int_box h2 {
    font-weight: bold;
    font-size: 16px;
}

.int_box * {
    box-sizing: content-box;
}

.int_box .intly_mode01,
.int_box .intly_mode02 {
    width: 25%;
    float: left;
}

.int_box .mode01 {
    height: 80px;
    padding: 50px 20px 20px 20px;
    background: #365da8;
    color: #fff;
    font: 300 16px/24px microsoft yahei;
}

.int_box .mode {
    width: 100%;
    height: 298px;
    overflow: hidden;
    background: #365da8;
    position: relative;
}

.int_box .mode .pic img {
    transition: transform 2s;
}

.int_box .mode:hover .pic img {
    transform: scale(1.1);
    filter: alpha(opacity=50);
    opacity: 0.5;
}

.int_box .mode .cover {
    display: block;
    position: absolute;
    right: 40px;
    bottom: 40px;
    color: #fff;
    font: 300 16px/24px microsoft yahei;
    text-align: right;
}

.int_box .mode03 .cover {
    bottom: 200px;
}

.int_box .mode04 .cover,
.int_box .mode06 .cover {
    color: #333;
}

.intly_mode03 {
    width: 50%;
    float: left;
}

.intly_mode03 .mode06,
.intly_mode03 .mode07 {
    width: 50%;
    float: left;
}

.intly_mode03 .mode08 {
    background: #f7f7f7;
    height: 298px;
    padding: 0 10%;
    font: 300 14px/30px microsoft yahei;
    color: #000;
}

.intly_mode03 .mode08 h2 {
    font-size: 24px;
    margin-bottom: 10px;
    padding-top: 60px;
}

.intly_mode03 .mode09 {
    height: 149px;
}

.sys {
    background: #f3f3f3;
    padding: 88px 0;
    margin-top: 85px;
    margin-bottom: 35px;
}

.sys a {
    display: block;
    width: 25%;
    height: 165px;
    border-bottom: 2px solid #d2d2d2;
    border-left: 2px solid #d2d2d2;
    float: left;
    position: relative;
}

.sys a:nth-child(1),
.sys a:nth-child(5) {
    border-left: none;
}

.sys a:nth-child(5),
.sys a:nth-child(6),
.sys a:nth-child(7),
.sys a:nth-child(8) {
    border-bottom: none;
}

.sys a .txt {
    position: absolute;
    width: 100%;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    text-align: center;
}

.sys a .txt h2 {
    font-weight: bold;
    color: #0164b2;
    font-size: 30px;
    margin-bottom: 10px;
}

.sys a .txt p {
    font-size: 24px;
    font-weight: lighter;
    color: #666666;
}

.intyw_con {
    margin-top: 40px;
}

.intyw_con .intyw_mode01 {
    width: 49%;
    height: 220px;
    overflow: hidden;
    float: left;
}

.intyw_con .intyw_mode01 h2 {
    font-size: 24px;
    color: #365da8;
    margin-bottom: 5px;
    font-weight: bold;
}

.intyw_con .intyw_mode01 .intyw01 {
    background: #365da8;
    color: #fff;
    height: 160px;
}

.intyw_con .intyw_mode01 .intyw01 .mode {
    width: calc(25% - 20px);
    padding: 50px 0 0 20px;
    float: left;
    font: 600 20px/30px microsoft yahei;
}

.intyw_con .intyw_mode01 .intyw01 .mode h3 {
    font-size: 36px;
    margin-bottom: 10px;
    font-weight: bold;
}

.intyw_con .txtarea {
    width: 49%;
    float: right;
    font: 300 14px/30px microsoft yahei;
}


/*走进我们*/

body,
html {
    height: auto;
}

.enter {
    background: url(../images/bg.png) no-repeat fixed center bottom;
    background-size: cover;
}

footer.a1 {
    padding-top: 20px;
    background: none;
}

footer.a1 .bottom {
    background: none;
}

footer.a1 .bottom a {
    color: #fff;
}

.sectionmode01 {
    padding: 100px 0 20px;
    color: #fff;
}

.s_container .position.a1 {
    color: #fff;
}

.s_container .position.a1 a.on {
    color: #fff;
}

.s_container .position.a1 a {
    color: #fff;
}

.s_container .title_a.a1 span {
    color: #fff;
}

.s_container .title_a.a1 span::before,
.s_container .title_a.a1 span::after {
    content: "";
    background: #fff;
}

.innertit {
    font: 600 30px/36px microsoft yahei;
    color: #fff;
    text-align: center;
}

.btline {
    width: 80px;
    height: 2px;
    background: #fff;
    margin: 15px auto 5px auto;
}

.agsjsbox {
    margin-top: 40px;
}

.agsjsbox .pic {
    width: 440px;
    height: 590px;
    overflow: hidden;
    float: left;
    position: relative;
}

.agsjsbox .pic img {
    height: 100%;
    transition: transform 2s;
}

.agsjsbox .pic:hover img {
    transform: scale(1.1);
}

.agsjsbox .txtarea {
    width: calc(100% - 470px);
    overflow: hidden;
    float: right;
    font: 300 16px/28px microsoft yahei;
}

.agsjsbox .txtarea p {
    text-indent: 2em;
    font-size: 16px;
}

.secti_1 {
    padding: 20px 40px;
    position: relative;
}

.sectionmode02 {
    background: url(../img/about13.png) no-repeat center bottom;
    margin-top: 120px;
}

.sectionmode02 .txtarea {
    max-width: 439px;
    width: 40%;
    height: 522px;
    float: left;
    background: rgba(56, 143, 204, 0.7);
    color: #fff;
    font: 300 16px/30px microsoft yahei;
}

.sectionmode02 .txtarea .warp {
    padding: 10% 50px 0 50px;
    text-align: center;
}

.sectionmode02 .txtarea .desc {
    text-align: left;
    text-indent: 2em;
}

.sectionmode02 .pic {
    width: 60%;
    height: 522px;
    float: right;
}

.sectionmode02 .pic .warp {
    padding: 15% 50px 0 50px;
    text-align: center;
    position: relative;
}

.sectionmode02 .pic .secti_2 {
    height: 313px;
    text-align: center;
}

.sectionmode02 .pic img {
    max-width: 100%;
    width: auto;
    object-fit: cover;
    height: 100%;
}

.sectionmode03 {
    padding: 100px 0 20px 0;
    background-size: cover;
}

.sectionmode03 .pic {
    text-align: center;
    margin-top: 40px;
}

.sectionmode03 .pic img {
    max-width: 100%;
}

.about_qywh h2.ms {
    color: #fff;
    text-align: center;
    font-size: 18px;
    margin-top: 20px;
}

.qywh_list {
    margin-top: 50px;
}

.qywh_list li {
    width: 33.3%;
    float: left;
    height: 346px;
    color: #fff;
    cursor: pointer;
    overflow: hidden;
}

.qywh_list li:nth-of-type(1) {
    width: 33.4%;
    background: rgba(74, 84, 101, 0.9);
}

.qywh_list li:nth-of-type(2) {
    color: #000;
    background: rgba(220, 221, 229, 0.9);
}

.qywh_list li:nth-of-type(3) {
    background: rgba(44, 145, 216, 0.9);
}

.qywh_list li .warp {
    padding: 80px 40px 40px 40px;
    font-size: 16px;
    text-align: center;
}

.qywh_list li h2 {
    font-size: 20px;
}

.qywh_list li .inco {
    width: 84px;
    height: 80px;
    overflow: hidden;
    margin: 0 auto 20px auto;
}

.qywh_list li .inco01 {
    background: url(../img/about09.png) no-repeat center;
}

.qywh_list li .inco02 {
    background: url(../img/about08.png) no-repeat center;
}

.qywh_list li .inco03 {
    background: url(../img/about07.png) no-repeat center;
}

.qywh_list li .warp {
    transition: transform 1s;
}

.qywh_list li:hover .warp {
    transform: scale(0.9);
}

.about_qywh {
    padding: 100px 0 20px 0;
    background-size: cover;
}

.about_qywh .mode02 {
    width: 100%;
    height: 389px;
    overflow: hidden;
}

.mode02_swi {
    height: 100%;
}

.mode02_swi img {
    height: 100%;
    object-fit: cover;
}

.about_qywh .mode02 .txtarea {
    width: 50%;
    float: left;
    background: #fff;
    height: 388px;
    border-left: 1px solid #d2d2d2;
    border-bottom: 1px solid #d2d2d2;
}

.about_qywh .mode02 .txtarea .warp {
    padding: 50px;
}

.about_qywh .mode02 .txtarea dl {
    font: 300 16px/24px microsoft yahei;
    margin-bottom: 20px;
}

.about_qywh .mode02 .txtarea dt {
    float: left;
    font-size: 20px;
    font-weight: bold;
    width: 110px;
}

.about_qywh .mode02 .txtarea dd {
    float: left;
    width: calc(100% - 110px);
}

.article_list {
    padding: 40px;
}

.article_list li {
    line-height: 50px;
    height: 50px;
    font-size: 16px;
    border-bottom: 1px dashed #ddd;
}

.article_list li a {
    width: 70%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
}

.article_list li span {
    float: right;
}

.engin_list {
    padding: 0 20px;
}

.engin_list li {
    float: left;
    position: relative;
    width: 24%;
    /* margin:0 0.5%; */
}

.engin_list .pic {
    height: 280px;
    width: 100%;
    overflow: hidden;
    display: block;
}

.engin_list .pic img {
    display: block;
    width: 100%;
    height: 100%;
    /* font-size: 0; */
    object-fit: cover;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.engin_list .pic img:hover {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    /*兼容-webkit-引擎浏览器*/
    -moz-transform: scale(1.1);
}

.engin_list .img_title {
    position: absolute;
    line-height: 43px;
    height: 43px;
    background: rgba(1, 100, 178, 0.6);
    bottom: 0;
    left: 14px;
    right: 14px;
    /* width:100%; */
    margin: 0 14p;
    color: #fff;
    padding: 0 30px;
}

.engin_list .img_title p {
    width: 80%;
    display: inline-block;
    overflow: hidden;
    font-size: 18px;
}

.engin_list .img_title .add_btn {
    float: right;
    margin-top: 7px;
}

.engin_list.a1 li {
    float: left;
    position: relative;
    width: 19%;
    margin: 0 0.5%;
}

.engin_list.a1 .pic {
    height: 222px;
    width: 100%;
    overflow: hidden;
    display: block;
}

.engin_list.a1 .img_title {
    line-height: 35px;
    height: 35px;
    padding: 0 20px;
}

.engin_list.a1 .img_title .add_btn {
    float: right;
    margin-top: 4px;
}

.engin_list.a1 .img_title .add_btn img {
    width: 15px;
}

.engin_list.a2 li {
    width: 33.33333333%;
    padding: 0 14px;
    float: left;
    height: 225px;
    margin-bottom: 20px;
}

.engin_list.a2 li img {
    width: 100%;
    height: 100%;
}

.engin_list.a2 .pic {
    height: 222px;
    width: 100%;
    overflow: hidden;
    display: block;
}

.engin_list.a2 .img_title {
    line-height: 35px;
    height: 35px;
    padding: 0 20px;
}

.engin_list.a2 .img_title .add_btn {
    float: right;
    margin-top: 4px;
}

.engin_list.a2 .img_title .add_btn img {
    width: 15px;
}

.huanjing_text {
    padding: 20px;
    border-bottom: 4px solid #eeeeee;
}

.huanjing_text h3 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
    text-align: center;
}

.huanjing_text p {
    font-size: 16px;
    line-height: 28px;
    text-indent: 2em;
}

footer .ewm {
    width: 115px;
}

footer .ewm img {
    width: 100%;
    display: block;
}

@media (max-width: 1240px) {
    .sub_banner .title_a {
        width: 1080px;
        margin-left: -540px;
    }
    .main {
        width: 1080px;
    }
    footer .top .f_logo {
        width: 50%;
    }
    .contact_box .left p b {
        display: block;
        margin-bottom: 5px;
        padding-left: 0;
    }
    .p_p li {
        height: 250px;
    }
    .p_p li:nth-child(1) {
        height: 510px;
    }
    .earth .mid {
        position: static;
        width: 100%;
        height: auto;
        border-radius: 0;
        padding: 20px 15px;
    }
    .earth .cir {
        position: static;
        width: 100%;
        height: auto;
        border-radius: 0;
        padding: 20px 15px;
        margin-top: 12px;
    }
    .earth {
        height: auto;
    }
    .ph_tag a {
        width: 150px;
    }
    .ph_box .img_list {
        margin-bottom: 35px;
    }
    .earth {
        margin-bottom: 40px;
    }
    .ph_tag a {
        width: 100px;
        line-height: 36px;
        font-size: 15px;
        margin: 0 5px;
    }
    .ph_tag {
        margin-bottom: 25px;
    }
    .p_p li,
    .p_p li:nth-child(1) {
        width: 100%;
        height: auto;
    }
    .title_d {
        font-size: 24px;
        padding-top: 0;
        margin-bottom: 15px;
    }
    .pp_b {
        padding-top: 15px;
    }
    .earth {
        margin-top: 30px;
    }
    .ph_tag a {
        margin-bottom: 15px;
    }
    .ph_box .img_list .in .txt h3 {
        font-size: 16px;
    }
    .service_a ul li a .tt {
        font-size: 18px;
    }
    .service_a ul li a .txt h3 {
        font-size: 16px;
    }
    .service_bar {
        margin-bottom: 30px;
    }
    .testmode01 {
        margin-top: 30px;
    }
    .three .swiper-container {
        margin-top: 30px;
    }
    .testser_mode {
        margin-top: 30px;
    }
    .int_box {
        margin-top: 30px;
    }
    .sys {
        margin-top: 40px;
    }
    .sys a .txt h2 {
        font-size: 24px;
    }
    .sys a .txt p {
        font-size: 18px;
    }
    .engin_list .pic {
        height: 244px;
    }
    .engin_list.a1 .pic {
        height: 193px;
    }
    .engin_list.a2 .pic {
        /* height: 280px; */
    }
}

@media (max-width: 1040px) {
    footer .top .box {
        width: 100%;
    }
    .main {
        width: 768px;
    }
    .sub_banner .title_a {
        width: 768px;
        margin-left: -384px;
    }
    body {
        padding-top: 69px;
    }
    .s_container .position {
        margin-top: 20px;
        margin-bottom: 30px;
    }
    .s_container .title_a span {
        font-size: 30px;
        padding: 0 60px;
    }
    .s_container .title_a span::before,
    .s_container .title_a span::after {
        width: 40px;
    }
    .inner_a {
        padding: 25px 15px;
    }
    .title_b {
        font-size: 28px;
        margin-bottom: 18px;
    }
    .content_a {
        font-size: 15px;
        line-height: 2;
    }
    .list_a li p {
        font-size: 14px;
        margin-top: 10px;
    }
    .swiper_a .swiper-pagination-bullet {
        width: 30px;
        height: 2px;
    }
    .list_b li {
        width: 50%;
    }
    footer .top .f_logo {
        display: none;
    }
    .title_c {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .content_a.content_big {
        font-size: 16px;
    }
    .join_img {
        margin-top: 0;
    }
    .contact_box .left {
        padding: 20px 20px 10px;
    }
    .ph_box .img_list a {
        width: 100%;
        margin-bottom: 15px;
    }
    .service_a ul li {
        width: 50% !important;
        height: 350px !important;
    }
    .service_a .tit {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .service_a {
        margin-bottom: 40px;
    }
    .testser_mode .serm_left {
        width: 100%;
        height: auto;
    }
    .testser_mode .serm_left .pic img {
        width: 100%;
        height: auto;
    }
    .testser_mode .serm_left .swiper-container {
        width: 100%;
        top: 50%;
        bottom: auto;
        right: 0;
        transform: translateY(-50%);
    }
    .serm_right {
        position: static;
        width: 100%;
    }
    .three .swiper-pagination {
        display: block;
        position: static;
        padding-top: 15px;
    }
    .project_list li {
        width: 50%;
        margin-bottom: 25px;
    }
    .intly_mode03 .mode08 h2 {
        font-size: 20px;
    }
    .intyw_con .intyw_mode01 {
        width: 100%;
    }
    .intyw_con .txtarea {
        width: 100%;
    }
    .engin_list .pic {
        height: 169px;
    }
    .engin_list.a1 .pic {
        height: 134px;
    }
}

@media (max-width: 800px) {
    .s_container .title_a span {
        font-size: 24px;
        padding: 0 30px;
    }
    .s_container .title_a span::before,
    .s_container .title_a span::after {
        width: 25px;
    }
    .container_a {
        margin-top: 30px;
    }
    .title_b {
        font-size: 22px;
    }
    .list_a li {
        width: 100%;
        margin-bottom: 20px;
    }
    .list_b li {
        padding: 0 2px;
        margin-bottom: 10px;
    }
    .list_b {
        margin: 0 -2px;
    }
    .list_b li .imgbox {
        margin-bottom: 0;
    }
    .page {
        margin-top: 30px;
    }
    .page .prev,
    .page .next {
        display: inline-block;
    }
    .header .nav li a {
        color: #fff;
    }
    footer .bottom {
        padding: 15px;
        line-height: 1.66;
        font-size: 12px;
    }
    .table_box_a th:nth-child(1) {
        text-align: center;
        padding-left: 0;
    }
    .table_box_a th {
        line-height: 1.6;
        font-size: 14px;
        padding: 15px 0;
    }
    .ovbox {
        width: 100%;
        overflow: auto;
    }
    .ovbox table {
        width: 500px;
        margin-bottom: 0;
    }
    .table_box_a td {
        font-size: 13px;
        padding: 15px 0;
    }
    .table_box_a td:nth-child(1) {
        padding-left: 0;
        text-align: center;
    }
    .contact_box .left {
        width: 100%;
    }
    .contact_box iframe {
        float: left;
        position: static;
        width: 100%;
        height: 400px;
    }
    .contact_box {
        margin-top: 30px;
    }
    .list_c li .imgbox {
        position: static;
        width: 100%;
        height: auto;
    }
    .list_c li .txt {
        width: 100%;
    }
    .list_c {
        padding: 0 10px;
    }
    .list_c li {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .list_c li .txt h3 a {
        font-size: 16px;
    }
    .list_c li .txt h3 {
        margin-bottom: 15px;
    }
    .list_c li .txt span {
        margin-top: 20px;
    }
    .list_c li .in {
        padding-bottom: 0;
    }
    .th_table {
        overflow: auto;
    }
    .th_table table {
        min-width: 600px;
    }
    .ph_box .img_list .in::after {
        opacity: 0.4;
    }
    .ph_box .img_list .in .txt {
        top: 50%;
        opacity: 1;
    }
    .service_a ul li {
        width: 100% !important;
        height: auto !important;
    }
    .service_bar .in {
        padding: 25px 15px;
    }
    .service_bar .in .tit {
        font-size: 18px;
        padding-top: 0;
        margin-bottom: 15px;
    }
    .service_bar .in ul li {
        margin-right: 0;
        width: 48%;
        margin: 0 1%;
        margin-bottom: 15px;
    }
    .service_bar .in ul li:last-child {
        transform: translateX(50%);
    }
    .service_bar .in ul li img {
        width: 40px;
    }
    .service_bar .in ul li p {
        font-size: 14px;
    }
    .service_bar {
        padding: 0;
    }
    .title_d {
        font-size: 20px;
    }
    footer .top {
        padding-bottom: 30px;
    }
    .testmode01 {
        height: auto;
        min-height: 0;
    }
    .testmode01 .pic {
        height: 100%;
        position: absolute;
        width: 100%;
    }
    .testmode01 .pic img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .testmode01 .cover {
        width: 100%;
        position: relative;
        z-index: 5;
        top: 0;
        left: 0;
    }
    .testmode01 .cover .cover_con {
        padding: 40px 15px;
    }
    .testmode01 h2 {
        font-size: 15px;
        margin-bottom: 20px;
    }
    .testmode01 p {
        font-size: 14px;
        padding: 5px 0;
    }
    .testmode01 {
        margin-top: 15px;
    }
    .three .swiper-container {
        margin-top: 15px;
    }
    .three .swiper-slide p span {
        font-size: 14px;
    }
    .three .swiper-slide:hover p span {
        font-size: 16px;
    }
    .serm_right {
        margin-top: 30px;
    }
    .serm_right {
        padding: 25px 15px;
        height: auto;
    }
    .serm_right .warp {
        padding: 0;
    }
    .serm_right .serm_ms .mode {
        width: 100% !important;
        height: auto !important;
        padding-top: 0;
        padding-bottom: 0;
        margin-bottom: 25px;
    }
    .serm_right .serm_ms .mode p {
        font-size: 15px;
    }
    .three .txtarea {
        font-size: 15px;
        line-height: 1.6;
    }
    .project_list li {
        width: 100%;
        padding: 0;
        margin-bottom: 20px;
        padding-top: 0;
    }
    .project_list li a {
        padding-top: 0;
    }
    .project_list a .bottom {
        margin-top: 0;
    }
    .project_list {
        padding: 0;
    }
    .int_box .intly_mode01,
    .int_box .intly_mode02 {
        width: 100%;
    }
    .int_box .mode {
        height: auto;
    }
    .int_box .mode img {
        display: block;
        width: 100%;
    }
    .intly_mode03 {
        width: 100%;
    }
    .intly_mode03 .mode06,
    .intly_mode03 .mode07 {
        width: 100%;
    }
    .intly_mode03 .mode09 .cover {
        bottom: 20px;
    }
    .intly_mode03 .mode08 h2 {
        padding-top: 30px;
    }
    .intly_mode03 .mode08 {
        height: auto;
        padding-bottom: 30px;
        padding-right: 15px;
        padding-left: 15px;
    }
    .sys a:nth-child(5),
    .sys a:nth-child(6),
    .sys a:nth-child(7),
    .sys a:nth-child(8) {
        border-bottom: 1px solid #d2d2d2;
    }
    .sys a {
        width: 100%;
        height: auto;
        border-left: none !important;
        border-width: 1px;
        padding: 20px 0;
    }
    .sys a .txt {
        position: static;
        transform: translateY(0);
    }
    .sys {
        padding: 35px 0;
    }
    .sys a .txt h2 {
        font-size: 18px;
    }
    .sys a .txt p {
        font-size: 15px;
        margin-top: 5px;
    }
    .sys a .txt h2 {
        margin-bottom: 5px;
    }
    .ywnl {
        padding: 0;
    }
    .ywnl .title_d {
        padding: 0 15px;
    }
    .ywnl .txtarea {
        padding: 0 15px;
    }
    .intyw_con .intyw_mode01 h2 {
        padding-left: 15px;
        font-size: 18px;
    }
    .intyw_con .intyw_mode01 .intyw01 {
        height: auto;
    }
    .intyw_con .intyw_mode01 .intyw01 .mode {
        width: 25%;
        padding: 30px 10px;
    }
    .intyw_con .intyw_mode01 .intyw01 .mode p {
        font-size: 16px;
    }
    .intyw_con .intyw_mode01 .intyw01 .mode h3 {
        font-size: 20px;
    }
    .intyw_con .intyw_mode01 {
        height: auto;
        margin-bottom: 35px;
    }
    .sub_banner {
        height: 150px;
        margin-top: 0;
    }
    .sub_banner img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .sectionmode01 {
        padding: 60px 0 30px 0;
    }
    .agsjsbox .pic {
        width: 100%;
        height: auto;
        padding-bottom: 20px;
        float: none;
    }
    .agsjsbox .pic .mode img {
        height: auto;
        width: 100%;
    }
    .agsjsbox .txtarea {
        width: 100%;
        height: auto;
        float: none;
        margin-top: 10px;
    }
    .sectionmode02 {
        padding: 40px 0 0 0;
        margin: 0;
        background-size: cover;
    }
    .sectionmode02 .txtarea {
        max-width: 100%;
        width: 100%;
        height: auto;
        float: none;
        background: rgba(56, 143, 204, 0.7);
    }
    .sectionmode02 .pic {
        width: 100%;
        height: auto;
        float: none;
    }
    .sectionmode02 .pic .warp {
        padding: 40px 0;
    }
    .sectionmode02 .pic .secti_2 {
        height: 172px;
        text-align: center;
    }
    .sectionmode03 {
        padding: 40px 0 40px 0;
    }
    .qywh_list li {
        width: 100%;
        height: auto;
    }
    .qywh_list li:nth-of-type(1) {
        width: 100%;
    }
    .about_qywh .mode01 {
        background-size: cover;
    }
    .qywh_list li .warp {
        padding: 40px;
        font-size: 16px;
    }
    .about_qywh .mode02 {
        height: auto;
        background-size: cover;
    }
    .about_qywh .mode02 .txtarea {
        width: 100%;
        float: none;
        height: auto;
        border: none 0;
        background: rgba(255, 255, 255, 0.8);
    }
    .about_qywh .mode02 .txtarea .warp {
        padding: 50px 20px;
        color: #365da8;
    }
    .article_list li {
        line-height: 40px;
        height: 40px;
        font-size: 14px;
    }
    .article_list li span {
        font-size: 12px;
    }
    .article_list {
        padding: 10px 10px;
    }
    .nav_a a {
        line-height: 54px;
        font-size: 14px;
    }
    .list_b li .imgbox {
        height: 115px;
    }
    .sub_banner .title_a span {
        font-size: 24px;
        padding: 3px 15px;
    }
    .sub_banner .title_a span::before,
    .sub_banner .title_a span::after {
        content: "";
        width: 30px;
        height: 2px;
    }
    .service_a {
        margin-bottom: 30px;
    }
    .engin_list {
        padding: 0 5px;
    }
    .engin_list.a2 li,
    .engin_list li {
        width: 49%;
        /* margin: 0 0.5% 3px; */
    }
    .engin_list.a1 .pic {
        height: 169px;
    }
    .engin_list .img_title {
        padding: 0 10px;
    }
    .engin_list .img_title .add_btn {
        float: right;
        margin-top: 4px;
    }
    .engin_list .img_title .add_btn img {
        width: 15px;
    }
    .huanjing_text h3 {
        font-size: 18px;
        font-weight: bold;
        margin-bottom: 10px;
    }
    .huanjing_text p {
        font-size: 14px;
        line-height: 26px;
    }
    .contact_box .left p span {
        width: auto;
    }
    footer .top .box {
        margin-right: 0;
    }
    footer .ewm {
        width: 90px;
    }
    .main {
        width: 768px;
    }
    .sub_banner .title_a {
        width: 100%;
        left: 0;
        margin-left: 0;
    }
    .about_qywh {
        padding-top: 0;
    }
    .about_qywh .mode02 .txtarea dt {
        float: left;
        font-size: 16px;
        font-weight: bold;
        width: 80px;
    }
    .about_qywh .mode02 .txtarea dl {
        font-size: 14px;
    }
    .about_qywh .mode02 .txtarea .warp {
        padding: 20px 20px;
    }
}