@charset "UTF-8";
body {
    background-color: #f5f5f5;
}

.header .pc {
    background-color: #ffffff;
    box-shadow: 4px 4px 8px 0px rgba(153, 153, 153, 0.9);
    position: relative;
    z-index: 99;
}

.header .pc .head_top .head_logo {
    margin-right: 5%;
    width: 160px;
}

.header .pc .head_top .head_logo .picture_container {
    padding-top: 25%;
}

.header .pc .head_top .head_nav {
    margin-right: 7.29167%;
}

.header .pc .head_top .head_nav .line .name {
    padding: 0 43px;
    line-height: 80px;
    height: 80px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.header .pc .head_top .head_nav .line .name:hover, .header .pc .head_top .head_nav .line .name.active {
    background-color: #33578a;
    color: #fff;
}

.header .pc .head_top .head_nav .line:hover > .name, .header .pc .head_top .head_nav .line.active > .name {
    background-color: #33578a;
    color: #fff;
}

.header .pc .head_top .head_nav .line .mask_down {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    margin: auto;
    background-color: #fff;
}

.header .pc .head_top .head_nav .line .mask_down.typeone {
    padding: 30px 0;
}

.header .pc .head_top .head_nav .line .mask_down.typeone .name {
    width: 21.42857%;
    height: 48px;
    margin-right: 2.14286%;
}

.header .pc .head_top .head_nav .line .mask_down.typeone .name.type1 {
    width: 100%;
    height: 48px;
    margin-right: 0;
}

.header .pc .head_top .head_nav .line .mask_down.typeone .mask_box_top {
    padding-left: 43px;
    color: #33578a;
    font-weight: bold;
}

.header .pc .head_top .head_nav .line .mask_down.typeone .mask_box:not(:last-child) {
    margin-right: 16.66%;
}

.header .pc .head_top .head_nav .line .mask_down.typeone .name .icon_dian {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #363636;
    margin-right: 4px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.header .pc .head_top .head_nav .line .mask_down.typeone .name.active .icon_dian, .header .pc .head_top .head_nav .line .mask_down.typeone .name:hover .icon_dian {
    background-color: #fff;
}

.header .pc .head_top .head_right {
    position: relative;
}

.header .pc .head_top .head_right .head_lnguage {
    padding: 0 15px;
    line-height: 80px;
    height: 80px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.header .pc .head_top .head_right .head_lnguage:hover {
    background-color: #33578a;
    color: #fff;
}

.header .pc .head_top .head_right .icon {
    height: 48px;
    padding: 0 32px 0 18px;
    margin: 16px 0;
    cursor: pointer;
}

.header .pc .head_top .head_right .icon .icon_on {
    display: none;
}

.header .pc .head_top .head_right .icon.active {
    background-color: #33578a;
}

.header .pc .head_top .head_right .icon.active .icon_on {
    display: block;
}

.header .pc .head_top .head_right .icon.active .icon_off {
    display: none;
}

.header .pc .head_top .head_right .head_search {
    display: none;
    padding: 0 17px;
    position: absolute;
    top: 80px;
    right: 0;
    width: 200px;
    height: 48px;
    background-color: #ffffff;
    border: solid 1px #b4b4b4;
    color: #aeaeae;
}

.header .pc .head_top .head_right .head_search::-webkit-input-placeholder {
    color: #aeaeae;
}

.header .pc .head_top .head_right .head_search:-moz-placeholder {
    color: #aeaeae;
}

.header .pc .head_top .head_right .head_search:-ms-input-placeholder {
    color: #aeaeae;
}

.header .pc .head_top .head_right .head_search::placeholder {
    color: #aeaeae;
}

.header .mobile {
    display: none;
}

.header .mobile .mobile_top {
    height: 75px;
}

.header .mobile .mobile_top .head_logo {
    width: 126px;
}

.header .mobile .mobile_top .head_logo .picture_container {
    padding-top: 25.39683%;
}

.header .mobile .mobile_top .icon {
    width: 35px;
}

.header .mobile .mobile_monu {
    display: none;
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.7);
}

.header .mobile .mobile_monu .mobile_monu_search {
    padding: 15px;
    background-color: #fff;
}

.header .mobile .mobile_monu .mobile_monu_search .mobile_monu_input {
    border: solid 1px #b4b4b4;
    border-radius: 15px;
    height: 40px;
    padding: 0 15px;
    color: #aeaeae;
}

.header .mobile .mobile_monu .mobile_monu_search .mobile_monu_input::-webkit-input-placeholder {
    color: #aeaeae;
}

.header .mobile .mobile_monu .mobile_monu_search .mobile_monu_input:-moz-placeholder {
    color: #aeaeae;
}

.header .mobile .mobile_monu .mobile_monu_search .mobile_monu_input:-ms-input-placeholder {
    color: #aeaeae;
}

.header .mobile .mobile_monu .mobile_monu_search .mobile_monu_input::placeholder {
    color: #aeaeae;
}

.header .mobile .mobile_monu .line {
    background-color: #fff;
    text-align: center;
    line-height: 46px;
}

.header .mobile .mobile_monu .line.active {
    background-color: #fafafa;
    color: #33578a;
}

/********************************* header END ********************************/
/********************************* footer STRAT ********************************/
.footer {
    background-color: #313131;
}

.footer .foot_top {
    padding: 50px 0;
    border-bottom: 1px solid #b4b4b4;
}

.footer .foot_top .foot_title {
    color: #ffffff;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer .foot_top .block .line {
    line-height: 29px;
    color: #f5f5f5;
}

.footer .foot_top .block .line:hover {
    color: #33578a;
}

.footer .foot_top .foot_weixin .img {
    width: 320px;
}

.footer .foot_top .foot_weixin .weixin .img {
    width: 112px;
    margin: 0 auto;
}

.footer .foot_top .foot_weixin .weixin .img .picture_container {
    padding-top: 100%;
}

.footer .foot_top .foot_weixin .weixin .name {
    margin-top: 18px;
    color: #f5f5f5;
}

.footer .foot_top .foot_tel {
    width: 16.21429%;
}

.footer .foot_top .foot_tel .title {
    font-size: 24px;
    font-weight: bold;
    line-height: 24px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-bottom: 30px;
}

.footer .foot_top .foot_tel .title .tel {
    margin-top: 15px;
}

.footer .foot_top .foot_tel .btn {
    background-color: #33578a;
    color: #ffffff;
    padding: 16px 0;
}

.footer .foot_top .foot_tel .btn .icon {
    margin-right: 24px;
}

.footer .foot_bottom {
    padding: 30px 0 50px;
    color: #fff;
}

.footer .foot_bottom .block:not(:last-child) {
    margin-bottom: 15px;
}

.footer .foot_bottom .block a:not(:last-child) {
    margin-right: 15px;
}

.right_aside {
    position: fixed;
    top: 50%;
    bottom: 0;
    right: 0;
    z-index: 10;
    -o-transform: translate3d(0, -50%, 0);
    -moz-transform: translate3d(0, -50% 0, 0);
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
}

.right_aside .box .block {
    position: relative;
    background-color: #ffffff;
}

.right_aside .box .block .img {
    width: 80px;
    height: 80px;
}

.right_aside .box .block .img .picture_container {
    padding-top: 100%;
}

.right_aside .box .block .img .on {
    z-index: -1;
    opacity: 0;
}

.right_aside .box .block .img .moblie_on {
    z-index: -1;
    opacity: 0;
}

.right_aside .box .block .img .mobile_off {
    z-index: -1;
    opacity: 0;
}

.right_aside .box .block .mask {
    position: absolute;
    left: 0;
    width: 0;
    background-color: #33578a;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    height: 100%;
    color: #ffffff;
}

.right_aside .box .block .mask .txt {
    padding-left: 16px;
    width: 120px;
}

.right_aside .box .block .mask .mask_img {
    position: absolute;
    top: 80px;
    left: 0;
    width: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.right_aside .box .block .mask .mask_img .picture_container {
    width: 100%;
    padding-top: 100%;
}

.right_aside .box .block:hover {
    background-color: #33578a;
}

.right_aside .box .block:hover .img .on {
    opacity: 1;
    z-index: 1;
}

.right_aside .box .block:hover .img .off {
    opacity: 0;
    z-index: -1;
}

.right_aside .box .block:hover .mask {
    left: -120px;
    width: 120px;
}

.right_aside .box .block:hover .mask .mask_img {
    width: 120px;
}

/********************************* footer END ********************************/
/********************************* index STRAT ********************************/
.banner_1200 {
    display: none;
}

.index_banner .swiper-button-prev, .index_banner .swiper-button-next {
    background-image: none;
    width: 56px;
    height: 70px;
    text-align: center;
    line-height: 70px;
    background-color: rgba(0, 0, 0, 0.3);
}

.index_banner .swiper-button-next {
    right: 105px;
}

.index_banner .swiper-button-prev {
    left: 105px;
}

.index_banner .swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    opacity: 0.5;
    border-radius: 50%;
    background-color: #ffffff;
    margin: 0 10px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index_banner .swiper-pagination-bullet-active {
    width: 40px;
    height: 20px;
    background-color: #33578a;
    border-radius: 10px;
    opacity: 1;
}

.index .index_title {
    margin-bottom: 45px;
}

.index .index_title .cn {
    font-size: 30px;
    line-height: 31px;
    font-weight: bold;
    padding-bottom: 18px;
    border-bottom: 2px solid #33578a;
}

.index .index_title .more {
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .index_title .more span {
    font-family: "宋体";
    margin-left: 5px;
}

.index .index_title .more:hover {
    color: #33578a;
}

.index .main1 {
    padding: 75px 0;
}

.index .main1 .content .main1_left {
    width: 48.57143%;
    background-color: #fff;
    position: relative;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main1 .content .main1_left .name {
    font-size: 24px;
    font-weight: bold;
    height: 60px;
    line-height: 60px;
    text-align: center;
    padding: 0 30px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
}

.index .main1 .content .main1_left .img {
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main1 .content .main1_left .img .picture_container {
    padding-top: 90.9%;
}

.index .main1 .content .main1_left .img .picture_container img {
    width: 100%;
}

.index .main1 .content .main1_left:hover {
    top: -10px;
}

.index .main1 .content .main1_left:hover .name {
    color: #ffffff;
    background-color: #33578a;
}

.index .main1 .content .main1_right {
    width: 48.57143%;
}

.index .main1 .content .main1_right .block {
    background-color: #fff;
    width: 100%;
    position: relative;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main1 .content .main1_right .block .img {
    width: 100%;
    margin: 0 auto;
}

.index .main1 .content .main1_right .block:nth-child(n+2) {
    margin-top: 40px;
}

.index .main1 .content .main1_right .block .name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0 30px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    line-height: 60px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    background-color: rgba(255, 255, 255, 0.8);
}

.index .main1 .content .main1_right .block .picture_container {
    padding-top: 42.54167%;
}

.index .main1 .content .main1_right .block .picture_container img {
    width: 100%;
}

.index .main1 .content .main1_right .block:hover {
    top: -10px;
    box-shadow: 0 15px 15px #eeeeee;
}

.index .main1 .content .main1_right .block:hover .name {
    color: #ffffff;
    background-color: #33578a;
}

.index .main2 {
    background-color: #373737;
    padding: 75px 0 55px;
}

.index .main2 .index_title {
    color: #fff;
}

.index .main2 .content {
    position: relative;
    padding-bottom: 65px;
}

.index .main2 .content .swiper-slide {
    width: 440px;
    margin-right: 40px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main2 .content .swiper-slide:hover {
    width: 780px;
}

.index .main2 .content .swiper-slide:hover .block .name {
    display: none;
}

.index .main2 .content .swiper-slide:hover .block .mask {
    opacity: 1;
}

.index .main2 .content .swiper-button-prev, .index .main2 .content .swiper-button-next {
    background-image: none;
    width: 56px;
    height: 70px;
    text-align: center;
    line-height: 70px;
    background-color: rgba(0, 0, 0, 0.3);
}

.index .main2 .content .swiper-button-next {
    right: 105px;
}

.index .main2 .content .swiper-button-prev {
    left: 105px;
}

.index .main2 .content .swiper-pagination {
    bottom: 0;
    left: 50%;
    -o-transform: translate3d(-50%, 0, 0);
    -moz-transform: translate3d(-50%, 0, 0);
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
}

.index .main2 .content .swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    opacity: 0.5;
    border-radius: 50%;
    background-color: #ffffff;
    margin: 0 10px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main2 .content .swiper-pagination-bullet-active {
    width: 40px;
    height: 20px;
    background-color: #33578a;
    border-radius: 10px;
    opacity: 1;
}

.index .main2 .content .block {
    width: 100%;
    position: relative;
}

.index .main2 .content .block .picture_container {
    height: 360px;
}

.index .main2 .content .block .picture_container img {
    width: 780px;
    max-width: none;
    max-height: none;
}

.index .main2 .content .block .name {
    position: absolute;
    bottom: 30px;
    left: 30px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

.index .main2 .content .block .mask {
    opacity: 0;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 5;
    background-color: rgba(0, 0, 0, 0.3);
    color: #fff;
    padding: 0 40px 0 30px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main2 .content .block .mask .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 40px;
}

.index .main2 .content .block .mask .abstract {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 24px;
    max-height: 48px;
    min-height: 48px;
    margin-bottom: 30px;
}

.index .main3 {
    padding: 55px 0 50px;
    background-color: #fff;
}

.index .main3 .content .block {
    position: relative;
    width: 48.57143%;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main3 .content .block .picture_container {
    padding-top: 58.82353%;
}

.index .main3 .content .block .picture_container img {
    max-width: none;
}

.index .main3 .content .block .txt {
    height: 80px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 0 30px 0 40px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main3 .content .block .txt .name {
    width: 70%;
    font-size: 24px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.index .main3 .content .block.block_short {
    width: 22.85714%;
}

.index .main3 .content .block.block_short .picture_container {
    padding-top: 125%;
}

.index .main3 .content .block.block_short .txt .name {
    width: 100%;
    font-size: 16px;
    font-weight: 500;
}

.index .main3 .content .block:hover {
    top: -10px;
}

.index .main3 .content .block:hover .txt {
    background-color: #33578a;
}

.index .main4 {
    padding: 55px 0 100px;
}

.index .main4 .content .block {
    position: relative;
    width: 48.57143%;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main4 .content .block .picture_container {
    padding-top: 58.82353%;
}

.index .main4 .content .block .picture_container img {
    max-width: none;
}

.index .main4 .content .block .txt {
    height: 80px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 0 30px 0 40px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.index .main4 .content .block .txt .name {
    width: 70%;
    font-size: 24px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.index .main4 .content .block.block_short {
    width: 22.85714%;
}

.index .main4 .content .block.block_short .picture_container {
    padding-top: 125%;
}

.index .main4 .content .block.block_short .txt .name {
    width: 100%;
    font-size: 16px;
    font-weight: 500;
}

.index .main4 .content .block:hover {
    top: -10px;
}

.index .main4 .content .block:hover .txt {
    background-color: #33578a;
}

/********************************* index END ********************************/
/********************************* inner STRAT ********************************/
.inner_banner .banner_1200 {
    display: none;
}

.mobile_nav {
    display: none;
    position: relative;
    z-index: 5;
}

.mobile_nav .mobile_nav_top {
    background-color: #ffffff;
    height: 50px;
    margin-bottom: 30px;
    padding: 0 15px;
}

.mobile_nav .mobile_nav_top .icon {
    width: 14px;
}

.mobile_nav .mobile_nav_mask {
    display: none;
    border-top: 1px solid #eeeeee;
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
}

.mobile_nav .mobile_nav_mask .line {
    line-height: 46px;
    padding: 0 20px;
    background-color: #ffffff;
}

/********************************* inner END ********************************/
/********************************* product STRAT ********************************/
.product {
    padding: 50px 0;
}

.product .main1 .content .block {
    width: 31.42857%;
    height: 80px;
    background-color: #ffffff;
    padding-left: 30px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.product .main1 .content .block:not(:nth-child(3n)) {
    margin-right: 2.85714%;
}

.product .main1 .content .block:nth-child(n+4) {
    margin-top: 20px;
}

.product .main1 .content .block .icon {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background-color: #363636;
    margin-right: 12px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.product .main1 .content .block .txt {
    width: 70%;
    font-size: 20px;
    font-weight: bold;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.product .main1 .content .block:hover {
    background-color: #33578a;
    color: #fff;
}

.product .main1 .content .block:hover .icon {
    background-color: #fff;
}

/********************************* product END ********************************/
/********************************* product_list STRAT ********************************/
.product_list {
    padding: 50px 0;
}

.product_list .main1 .content .block {
    background-color: #fff;
    width: 22.85714%;
}

.product_list .main1 .content .block:not(:nth-child(4n)) {
    margin-right: 2.85714%;
}

.product_list .main1 .content .block:nth-child(n+5) {
    margin-top: 40px;
}

.product_list .main1 .content .block .img {
    width: 100%;
    padding: 20px;
}

.product_list .main1 .content .block .img .picture_container {
    padding-top: 100%;
}

.product_list .main1 .content .block .txt {
    text-align: center;
    height: 80px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.product_list .main1 .content .block .txt .abstract {
    margin-bottom: 5px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.product_list .main1 .content .block .txt .name {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.product_list .main1 .content .block:hover .txt {
    background-color: #33578a;
    color: #fff;
}

/********************************* product_list END ********************************/
/********************************* plan STRAT ********************************/
.plan .main1 {
    padding: 50px 0;
}

.plan .main1 .content .block {
    position: relative;
    color: #ffffff;
    width: 31.42857%;
}

.plan .main1 .content .block:not(:nth-child(3n)) {
    margin-right: 2.85714%;
}

.plan .main1 .content .block:nth-child(n+4) {
    margin-top: 40px;
}

.plan .main1 .content .block .picture_container {
    padding-top: 81.81818%;
}

.plan .main1 .content .block .title {
    position: absolute;
    bottom: 30px;
    left: 30px;
    font-size: 24px;
    font-weight: bold;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.plan .main1 .content .block .mask {
    position: absolute;
    opacity: 0;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    padding: 0 30px;
    background-color: rgba(0, 0, 0, 0.7);
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.plan .main1 .content .block .mask .name {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 40px;
}

.plan .main1 .content .block .mask .abstract {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 24px;
    margin-bottom: 40px;
}

.plan .main1 .content .block:hover .title {
    opacity: 0;
}

.plan .main1 .content .block:hover .mask {
    opacity: 1;
}

/********************************* plan END ********************************/
/********************************* plan_list STRAT ********************************/
.plan_list .main1 {
    padding: 50px 0;
}

.plan_list .main1 .content .list_big {
    background-color: #fff;
}

.plan_list .main1 .content .list_big .img {
    width: 48.57143%;
}

.plan_list .main1 .content .list_big .img .picture_container {
    padding-top: 50%;
}

.plan_list .main1 .content .list_big .txt {
    width: 46.42857%;
    padding-right: 4.92308%;
    padding-top: 30px;
}

.plan_list .main1 .content .list_big .txt .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 18px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.plan_list .main1 .content .list_big .txt .time {
    margin-bottom: 20px;
}

.plan_list .main1 .content .list_big .txt .abstract {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 24px;
    max-height: 96px;
    min-height: 96px;
    margin-bottom: 40px;
}

.plan_list .main1 .content .list_big .txt .more .icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #33578a;
    text-align: center;
    line-height: 27px;
    margin-right: 10px;
}

.plan_list .main1 .content .list_big .txt .more .icon img {
    width: 30%;
}

.plan_list .main1 .content .box .block {
    width: 31.42857%;
    margin-top: 40px;
    position: relative;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.plan_list .main1 .content .box .block:not(:nth-child(3n)) {
    margin-right: 2.85714%;
}

.plan_list .main1 .content .box .block .picture_container {
    background-color: #f2f2f2;
    padding-top: 56.36364%;
}

.plan_list .main1 .content .box .block .txt {
    padding: 30px;
    background-color: #fff;
}

.plan_list .main1 .content .box .block .txt .name {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.plan_list .main1 .content .box .block:hover {
    top: -10px;
    box-shadow: 0 15px 15px #eeeeee;
}

/********************************* plan_list END ********************************/
/********************************* news STRAT ********************************/
.news .main1 {
    padding: 50px 0;
}

.news .main1 .content .list_big {
    background-color: #fff;
}

.news .main1 .content .list_big .img {
    width: 48.57143%;
}

.news .main1 .content .list_big .img .picture_container {
    padding-top: 50%;
}

.news .main1 .content .list_big .txt {
    width: 46.42857%;
    padding-right: 4.92308%;
    padding-top: 30px;
}

.news .main1 .content .list_big .txt .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 18px;
}

.news .main1 .content .list_big .txt .time {
    margin-bottom: 20px;
}

.news .main1 .content .list_big .txt .abstract {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 24px;
    max-height: 96px;
    min-height: 96px;
    margin-bottom: 40px;
}

.news .main1 .content .list_big .txt .more .icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #33578a;
    text-align: center;
    line-height: 27px;
    margin-right: 10px;
}

.news .main1 .content .list_big .txt .more .icon img {
    width: 30%;
}

.news .main1 .content .box .block {
    width: 31.42857%;
    margin-top: 40px;
    position: relative;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news .main1 .content .box .block:not(:nth-child(3n)) {
    margin-right: 2.85714%;
}

.news .main1 .content .box .block .picture_container {
    background-color: #f2f2f2;
    padding-top: 56.36364%;
}

.news .main1 .content .box .block .txt {
    padding: 30px;
    background-color: #fff;
}

.news .main1 .content .box .block:hover {
    top: -10px;
    box-shadow: 0 15px 15px #eeeeee;
}

/********************************* news END ********************************/
/********************************* product-details STRAT ********************************/
.product-details .crumbs {
    margin-bottom: 0;
}

.product-details .main1 .box {
    text-align: left;
    display: none;
}

.product-details .main1 .box.box1 ul {
    padding-left: 20px;
}

.product-details .main1 .box.box1 {
    text-align: left;
    background-color: #fff;
    margin-top: 30px;
    padding: 30px;
    word-wrap: break-word;
}

.product-details .main1 .box.box1 table {
    width: 100% !important;
}

.product-details .main1 .box.active {
    display: block;
}

.product-details .main2 {
    padding: 45px 0;
}

.product-details .main2 .title {
    font-size: 24px;
    font-weight: normal;
    margin-bottom: 30px;
}

.product-details .main2 .content .block {
    background-color: #fff;
    width: 14.28571%;
}

.product-details .main2 .content .block:not(:last-child) {
    margin-right: 2.85714%;
}

.product-details .main2 .content .block .picture_container {
    padding-top: 100%;
}

.product-details .main2 .content .block .picture_container img {
    max-height: 70%;
}

.product-details .main2 .content .block .txt {
    text-align: center;
    padding: 12px 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.product-details .main2 .content .block .txt .abstract {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin: auto;
    font-size: 16px;
    line-height: 1.2;
    text-align: center;
}

.product-details .main2 .content .block .txt .name {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin: auto;
    font-size: 16px;
    line-height: 1.2;
    text-align: center;
}

.product-details .main2 .content .block:hover .txt {
    background-color: #33578a;
    color: #fff;
}

.product-details .main2 .content .product_1200 {
    display: none;
}

.product-details .main2 .content .product_1200 .block {
    width: 32%;
}

/********************************* product-details END ********************************/
/********************************* news-details STRAT ********************************/
.news-details .main1 {
    padding-bottom: 75px;
}

.news-details .main1 .details_left {
    width: 74.28571%;
    background-color: #fff;
    padding: 50px 35px;
    word-wrap: break-word;
}

.news-details .main1 .details_left table {
    width: 100% !important;
}

.news-details .main1 .details_left .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.news-details .main1 .details_left .time {
    margin-bottom: 35px;
}

.news-details .main1 .details_left .txt a {
    display: inline-block;
}

.news-details .main1 .details_left .switch {
    margin-top: 50px;
}

.news-details .main1 .details_right {
    width: 22.85714%;
    padding: 50px 30px 0 30px;
    background-color: #fff;
    min-height: 510px;
}

.news-details .main1 .details_right .title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

.news-details .main1 .details_right .line {
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.news-details .main1 .details_right .line:hover {
    color: #33578a;
}

.news-details .main1 .details_right .line a {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 24px;
}

.news-details .main1 .details_right .line:not(:last-child) {
    margin-bottom: 20px;
}

.sitemap .main1 .content .center .title {
    font-size: 30px;
    text-align: center;
}

.sitemap .main1 .content .center .switch h3 {
    font-size: 24px;
    font-weight: 600;
    margin: 20px 10px;
}

.sitemap .main1 .content .center .switch a {
    font-size: 16px;
    margin: 5px 10px;
}

.sitemap .main1 .content .center .switch .classname {
    font-size: 18px;
    font-weight: 600;
}

/********************************* news-details END ********************************/
/********************************* case STRAT ********************************/
.case .main1 {
    padding: 50px 0;
}

.case .main1 .content .list_big {
    background-color: #fff;
}

.case .main1 .content .list_big .img {
    width: 48.57143%;
}

.case .main1 .content .list_big .img .picture_container {
    padding-top: 50%;
}

.case .main1 .content .list_big .txt {
    width: 46.42857%;
    padding-right: 4.92308%;
    padding-top: 30px;
}

.case .main1 .content .list_big .txt .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 18px;
}

.case .main1 .content .list_big .txt .time {
    margin-bottom: 20px;
}

.case .main1 .content .list_big .txt .abstract {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 24px;
    max-height: 96px;
    min-height: 96px;
    margin-bottom: 40px;
}

.case .main1 .content .list_big .txt .more .icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #33578a;
    text-align: center;
    line-height: 27px;
    margin-right: 10px;
}

.case .main1 .content .list_big .txt .more .icon img {
    width: 30%;
}

.case .main1 .content .box .block {
    width: 31.42857%;
    margin-top: 40px;
    position: relative;
    top: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.case .main1 .content .box .block:not(:nth-child(3n)) {
    margin-right: 2.85714%;
}

.case .main1 .content .box .block .picture_container {
    background-color: #f2f2f2;
    padding-top: 56.36364%;
}

.case .main1 .content .box .block .txt {
    padding: 30px;
    background-color: #fff;
}

.case .main1 .content .box .block:hover {
    top: -10px;
    box-shadow: 0 15px 15px #eeeeee;
}

/********************************* case END ********************************/
/********************************* service STRAT ********************************/
.service .main1 {
    padding: 50px 0;
}

.service .main1 .content .block {
    position: relative;
    width: 31.42857%;
    background-color: #fff;
    height: 440px;
    text-align: center;
    line-height: 24px;
}

.service .main1 .content .block .icon {
    margin-bottom: 25px;
}

.service .main1 .content .block .mask {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    opacity: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.service .main1 .content .block .mask .img {
    width: 51.13636%;
}

.service .main1 .content .block .mask .img .picture_container {
    padding-top: 100%;
}

.service .main1 .content .block:hover .mask {
    opacity: 1;
}

.service .main2 {
    padding-bottom: 50px;
}

.service .main2 .title {
    font-size: 24px;
    font-weight: bold;
    padding-left: 30px;
    height: 80px;
    line-height: 80px;
    background-color: #fff;
    margin-bottom: 50px;
}

.service .main2 .box {
    background-color: #fff;
    padding: 60px 0;
}

.service .main2 .box .content {
    width: 57.14286%;
    margin: 0 auto;
}

.service .main2 .box .content .service_input {
    height: 64px;
    margin-bottom: 50px;
}

.service .main2 .box .content .service_input input {
    background-color: #ffffff;
    border: solid 1px #33578a;
    height: 100%;
    padding: 0 30px;
}

.service .main2 .box .content .service_input .btn {
    height: 100%;
    width: 100px;
    color: #ffffff;
    text-align: center;
    cursor: pointer;
    background-color: #33578a;
}

.service .main2 .box .content .txt {
    line-height: 32px;
    margin-bottom: 130px;
}

.service .main2 .box .content .txt .name {
    font-weight: bold;
}

.service .main2 .box .content .tips {
    line-height: 32px;
}

/********************************* service END ********************************/
/********************************* download STRAT ********************************/
.download .main1 {
    padding: 50px 0;
}

.download .main1 .main1_left {
    width: 74.28571%;
    padding: 30px;
    background-color: #fff;
}

.download .main1 .main1_left .line {
    border-bottom: 1px solid #ebebeb;
    padding-bottom: 5px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.download .main1 .main1_left .line:not(:first-child) {
    margin-top: 20px;
}

.download .main1 .main1_left .line .icon {
    position: relative;
}

.download .main1 .main1_left .line .icon .off {
    position: relative;
    z-index: 1;
    top: 0;
    left: 0;
    opacity: 1;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.download .main1 .main1_left .line .icon .on {
    position: absolute;
    left: 0;
    bottom: 0;
    opacity: 0;
    z-index: 2;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.download .main1 .main1_left .line:hover {
    color: #33578a;
}

.download .main1 .main1_left .line:hover .icon .off {
    opacity: 0;
}

.download .main1 .main1_left .line:hover .icon .on {
    opacity: 1;
}

.download .main1 .main1_right {
    width: 22.85714%;
    background-color: #fff;
    padding: 32px;
}

.download .main1 .main1_right .title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

.download .main1 .main1_right .line {
    line-height: 32px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.download .main1 .main1_right .line:hover {
    color: #33578a;
}

/********************************* download END ********************************/
/********************************* faq STRAT ********************************/
.faq .main1 {
    padding: 50px 0;
}

.faq .main1 .main1_left {
    width: 74.28571%;
    padding: 30px;
    background-color: #fff;
}

.faq .main1 .main1_left .line {
    border-bottom: 1px solid #ebebeb;
    padding-bottom: 5px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.faq .main1 .main1_left .line:not(:first-child) {
    margin-top: 20px;
}

.faq .main1 .main1_left .line .icon {
    position: relative;
}

.faq .main1 .main1_left .line .icon .off {
    position: relative;
    z-index: 1;
    top: 0;
    left: 0;
    opacity: 1;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.faq .main1 .main1_left .line .icon .on {
    position: absolute;
    left: 0;
    bottom: 0;
    opacity: 0;
    z-index: 2;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.faq .main1 .main1_left .line:hover {
    color: #33578a;
}

.faq .main1 .main1_left .line:hover .icon .off {
    opacity: 0;
}

.faq .main1 .main1_left .line:hover .icon .on {
    opacity: 1;
}

.search .main1 .main1_left .q_line .q_class_name {
    width: 16%;
    text-align: right;
}

.search .main1 .main1_left .q_line .title {
    width: 66%;
    margin-left: 2%;
    text-align: left;
}

.search .main1 .main1_left .q_line .icon {
    width: 16%;
    text-align: right;
}

.faq .main1 .main1_right {
    width: 22.85714%;
    background-color: #fff;
    padding: 32px;
}

.faq .main1 .main1_right .title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

.faq .main1 .main1_right .line {
    line-height: 32px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.faq .main1 .main1_right .line:hover {
    color: #33578a;
}

/********************************* faq END ********************************/
/********************************* faq STRAT ********************************/
.video .main1 {
    padding: 50px 0;
}

.video .main1 .main1_left {
    width: 74.28571%;
}

.video .main1 .main1_left .block {
    width: 30.76923%;
    cursor: pointer;
}

.video .main1 .main1_left .block:not(:nth-child(3n)) {
    margin-right: 3.84615%;
}

.video .main1 .main1_left .block:nth-child(n+4) {
    margin-top: 40px;
}

.video .main1 .main1_left .block .img {
    position: relative;
}

.video .main1 .main1_left .block .img .picture_container {
    padding-top: 56.25%;
}

.video .main1 .main1_left .block .img .mask {
    opacity: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    background-color: rgba(0, 0, 0, 0.8);
}

.video .main1 .main1_left .block .name {
    height: 48px;
    line-height: 48px;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    background-color: #ffffff;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.video .main1 .main1_left .block:hover .img .mask {
    opacity: 1;
}

.video .main1 .main1_left .block:hover .name {
    background-color: #33578a;
    color: #ffffff;
}

.video .main1 .main1_right {
    width: 22.85714%;
    background-color: #fff;
    padding: 32px;
}

.video .main1 .main1_right .title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

.video .main1 .main1_right .line {
    line-height: 32px;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.video .main1 .main1_right .line:hover {
    color: #33578a;
}

.video_popup {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 9999;
    background-color: rgba(0, 0, 0, 0.7);
}

.video_popup .mask {
    width: 100%;
    height: 100%;
}

.video_popup .box {
    margin: 0 auto;
    width: 800px;
    background-color: #fff;
}

.video_popup .box:hover .title {
    opacity: 1;
    height: 48px;
}

.video_popup .box .title {
    height: 48px;
    font-size: 20px;
    line-height: 48px;
    padding: 0 30px;
    height: 0;
    opacity: 0;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.video_popup .box .title .video_exit {
    width: 30px;
    height: 30px;
    line-height: 26px;
    text-align: center;
    border: 2px solid #888888;
    border-radius: 50%;
    cursor: pointer;
}

.video_popup .box .video {
    width: 100%;
}

.video_popup .box .video video {
    width: 100%;
    height: 100%;
}

/********************************* faq END ********************************/
/********************************* about STRAT ********************************/
.about .about_title {
    margin-bottom: 50px;
}

.about .about_title .name {
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 20px;
}

.about .about_title .icon {
    width: 120px;
    height: 2px;
    background-color: #33578a;
}

.about .crumbs {
    background-color: #fefefe;
}

.about .main1 {
    background-color: #fefefe;
}

.about .main1 .content {
    position: relative;
}

.about .main1 .content .txt_box {
    position: relative;
}

.about .main1 .content .txt_box .main1_left {
    padding: 44px 0;
    width: 44.28571%;
}

.about .main1 .content .txt_box .main1_left .txt {
    margin-bottom: 105px;
    min-height: 183px;
}

.about .main1 .content .txt_box .main1_left .btn {
    width: 150px;
    height: 48px;
    background-color: #33578a;
    border: solid 1px #33578a;
    color: #ffffff;
    text-align: center;
    line-height: 48px;
}

.about .main1 .content .video_center {
    width: 50%;
    cursor: pointer;
    position: absolute;
    right: 0;
    top: 0;
}

.about .main1 .content .video_center .picture_container {
    width: 100%;
    padding-top: 56.25%;
}

.about .main1 .content .video_center .mask {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background-color: rgba(0, 0, 0, 0.5);
}

.about .main1 .content .video_center .mask .icon {
    width: 57px;
}

.about .main1 .content .video_center video {
    display: none;
    width: 100%;
    height: 100%;
}

.about .main2 {
    padding: 55px 0 70px;
    background-color: #f4eadf;
}

.about .main2 .content .box .block {
    text-align: center;
    width: 22.85714%;
    height: 320px;
    background-color: #fefefe;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    overflow: hidden;
}

.about .main2 .content .box .block:not(:last-child) {
    margin-right: 2.85714%;
}

.about .main2 .content .box .block .block_img {
    width: 100%;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.about .main2 .content .box .block .block_img .img {
    margin-bottom: 40px;
}

.about .main2 .content .box .block .block_img .img .icon_on {
    display: none;
}

.about .main2 .content .box .block .block_img .name {
    font-size: 30px;
    font-weight: bold;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.about .main2 .content .box .block .txt {
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    display: none;
    padding: 30px 40px 0 0;
    text-align: left;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    overflow-y: auto;
}

.about .main2 .content .box .block .txt .title {
    font-weight: bold;
    margin-bottom: 15px;
}

.about .main2 .content .box .block .txt .abstract {
    line-height: 24px;
}

.about .main2 .content .box.active .block {
    width: 15.71429%;
}

.about .main2 .content .box.active .block:not(:last-child) {
    margin-right: 0.71429%;
}

.about .main2 .content .box.active .block.active {
    width: 48.57143%;
    margin-right: 2.85714%;
}

.about .main2 .content .box.active .block.active .block_img {
    width: 47.05882%;
}

.about .main2 .content .box.active .block.active .block_img .icon_off {
    display: none;
}

.about .main2 .content .box.active .block.active .block_img .icon_on {
    display: block;
}

.about .main2 .content .box.active .block.active .block_img .name {
    color: #33578a;
}

.about .main2 .content .box.active .block.active .txt {
    display: block;
}

.about .main3 {
    background-color: #4a4a4a;
    padding: 55px 0;
}

.about .main3 .content {
    color: #ffffff;
    position: relative;
}

.about .main3 .content .course_title {
    margin-bottom: 30px;
}

.about .main3 .content .course_title .title {
    font-size: 30px;
    line-height: 32px;
    font-weight: bold;
    margin-right: 20px;
}

.about .main3 .content .course_title .year .line {
    line-height: 17px;
    cursor: pointer;
}

.about .main3 .content .course_title .year .line:not(:first-child) {
    margin-left: 20px;
}

.about .main3 .content .box .year_box .block {
    padding: 30px 35px 30px 30px;
    width: 25%;
    border-left: 4px solid #33578a;
}

.about .main3 .content .box .year_box .block .year {
    font-size: 48px;
    font-weight: lighter;
    line-height: 49px;
    margin-bottom: 20px;
}

.about .main3 .content .box .year_box .block .txt {
    line-height: 24px;
    font-weight: lighter;
}

.about .main3 .content .box .year_box .block .txt p:not(:last-child) {
    margin-bottom: 10px;
}

.about .main3 .content .box .year_box .block .txt p {
    color: #fff !important;
}

.about .main3 .content .swiper-button-prev, .about .main3 .content .swiper-button-next {
    background-image: none;
    width: 56px;
    height: 70px;
    text-align: center;
    line-height: 70px;
    background-color: rgba(0, 0, 0, 0.3);
}

.about .main3 .content .swiper-button-next {
    right: 105px;
}

.about .main3 .content .swiper-button-prev {
    left: 105px;
}

.about .main4 {
    padding: 50px 0;
    background-color: #f4eadf;
}

.about .main4 .content .block {
    width: 22.85714%;
    height: 320px;
    background-color: #ffffff;
    text-align: center;
}

.about .main4 .content .block .img {
    margin-bottom: 24px;
}

.about .main4 .content .block .name {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
}

.about .main5 {
    padding: 50px 0;
}

.about .main5 .content {
    position: relative;
}

.about .main5 .content .main5_left {
    width: 48.21429%;
}

.about .main5 .content .main5_left .signature .txt {
    margin-top: 20px;
}

.about .main5 .main5_right {
    width: 48.95833%;
    position: absolute;
    top: 0;
    right: 0;
}

.about .main5 .main5_right .picture_container {
    width: 100%;
    padding-top: 56.38298%;
}

.about_popup {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    z-index: 20;
    background-color: rgba(0, 0, 0, 0.7);
}

.about_popup .mask {
    width: 100%;
    height: 100%;
}

.about_popup .mask .box {
    margin: 0 auto;
    width: 1040px;
    height: 620px;
    padding: 50px;
    background-color: #fefefe;
    overflow-y: auto;
}

/********************************* about END ********************************/
/********************************* honor STRAT ********************************/
.honor .crumbs {
    margin-top: 40px;
}

.honor .honor_title {
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 30px;
}

.honor .main1 {
    padding: 50px 0;
    background-color: #dcecf2;
}

.honor .main1 .content .block {
    width: 22.85714%;
}

.honor .main1 .content .block:not(:nth-child(4n)) {
    margin-right: 2.85714%;
}

.honor .main1 .content .block:nth-child(n+5) {
    margin-top: 45px;
}

.honor .main1 .content .block .picture_container {
    padding-top: 100%;
}

.honor .main1 .content .block .name {
    margin-top: 16px;
    text-align: center;
}

.honor .main2 {
    padding: 50px 0;
    background-color: #ffffff;
}

.honor .main2 .content .block {
    width: 22.85714%;
}

.honor .main2 .content .block:not(:nth-child(4n)) {
    margin-right: 2.85714%;
}

.honor .main2 .content .block:nth-child(n+5) {
    margin-top: 45px;
}

.honor .main2 .content .block .picture_container {
    padding-top: 100%;
}

.honor .main2 .content .block .name {
    margin-top: 16px;
    text-align: center;
}

.honor .main3 {
    padding: 50px 0;
    background-color: #f4eadf;
}

.honor .main3 .content .block {
    width: 22.85714%;
}

.honor .main3 .content .block:not(:nth-child(4n)) {
    margin-right: 2.85714%;
}

.honor .main3 .content .block:nth-child(n+5) {
    margin-top: 45px;
}

.honor .main3 .content .block .picture_container {
    padding-top: 100%;
}

.honor .main3 .content .block .name {
    margin-top: 16px;
    text-align: center;
}

.honor .main4 {
    padding: 50px 0;
    background-color: #ffffff;
}

.honor .main4 .content .block {
    width: 22.85714%;
}

.honor .main4 .content .block:not(:nth-child(4n)) {
    margin-right: 2.85714%;
}

.honor .main4 .content .block:nth-child(n+5) {
    margin-top: 45px;
}

.honor .main4 .content .block .picture_container {
    padding-top: 100%;
}

.honor .main4 .content .block .name {
    margin-top: 16px;
    text-align: center;
}

/********************************* honor END ********************************/
/********************************* contact STRAT ********************************/
.contact .crumbs {
    background-color: #fefefe;
}

.contact .main1 {
    padding: 50px 0;
}

.contact .main1 .content .main1_left {
    width: 65.71429%;
    background-color: #fefefe;
    padding: 30px;
}

.contact .main1 .content .main1_left .title {
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 20px;
}

.contact .main1 .content .main1_left .txt a {
    display: inline-block;
}

.contact .main1 .content .main1_left .box:not(:last-child) {
    margin-bottom: 45px;
}

.contact .main1 .content .main1_left .box .block p:not(:last-child) {
    margin-bottom: 15px;
}

.contact .main1 .content .main1_left .box .block .btn {
    margin-top: 95px;
    width: 227px;
    height: 64px;
    background-color: #33578a;
    color: #ffffff;
}

.contact .main1 .content .main1_left .box .block .btn .icon {
    margin-right: 25px;
}

.contact .main1 .content .main1_left .box .block .share .icon:not(:last-child) {
    margin-right: 20px;
}

.contact .main1 .content .main1_right {
    width: 31.42857%;
}

.contact .main1 .content .main1_right .box {
    padding: 30px 30px 50px 30px;
    background-color: #fefefe;
}

.contact .main1 .content .main1_right .box:not(:last-child) {
    margin-bottom: 30px;
}

.contact .main1 .content .main1_right .box .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.contact .main1 .content .main1_right .box .down_box {
    position: relative;
}

.contact .main1 .content .main1_right .box .down_box.active .down_top .icon {
    -o-transform: rotateZ(180deg);
    -ms-transform: rotateZ(180deg);
    -moz-transform: rotateZ(180deg);
    -webkit-transform: rotateZ(180deg);
    transform: rotateZ(180deg);
}

.contact .main1 .content .main1_right .box .down_box .down_top .icon {
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.contact .main1 .content .main1_right .box .down_box .down_slide {
    position: absolute;
    top: 47px;
    background-color: #fefefe;
    border: solid 1px #dadada;
    z-index: 5;
    left: 0;
    width: 100%;
    max-height: 335px;
    overflow-y: auto;
    display: none;
}

.contact .main1 .content .main1_right .box .down_box .down_slide .line {
    cursor: pointer;
    padding: 0 10px;
    color: #363636;
}

.contact .main1 .content .main1_right .box .down_box .down_slide .line:hover {
    color: #33578a;
}

.contact .main1 .content .main1_right .box .down_box .down_top {
    margin-bottom: 15px;
    height: 48px;
    background-color: #fefefe;
    border: solid 1px #dadada;
    padding: 0 15px;
    color: #373737;
    cursor: pointer;
}

.contact .main1 .content .main1_right .box .down_box .txt_box .txt {
    background-color: #f5f5f5;
    padding: 15px;
    display: none;
}

.contact .main2 {
    padding-bottom: 50px;
}

.contact .main2 .title {
    margin-bottom: 40px;
    padding-left: 30px;
    font-size: 24px;
    font-weight: bold;
}

.contact .main2 .content .box_block {
    width: 31.42857%;
}

.contact .main2 .content .box_block:not(:last-child) {
    margin-right: 2.85714%;
}

.contact .main2 .content .box_block .block {
    background-color: #fefefe;
}

.contact .main2 .content .box_block .block .name_top {
    padding: 0 30px;
    height: 80px;
    position: relative;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.contact .main2 .content .box_block .block .name_top .name {
    font-size: 20px;
    font-weight: bold;
    width: 90%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.contact .main2 .content .box_block .block .name_top .more {
    position: relative;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.contact .main2 .content .box_block .block .name_top .more:after {
    content: " ";
    position: absolute;
    height: 3px;
    width: 20px;
    left: 0;
    top: 50%;
    background-color: #363636;
    -o-transform: translate3d(0, -50%, 0);
    -moz-transform: translate3d(0, -50%, 0);
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.contact .main2 .content .box_block .block .name_top .more:before {
    content: " ";
    position: absolute;
    width: 3px;
    height: 20px;
    left: 50%;
    top: 0;
    background-color: #363636;
    -o-transform: translate3d(-50%, 0, 0);
    -moz-transform: translate3d(-50%, 0, 0);
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.contact .main2 .content .box_block .block .name_top .icon {
    position: absolute;
    bottom: 0;
    left: 30px;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 15px solid #fefefe;
}

.contact .main2 .content .box_block .block .box {
    padding: 30px;
    padding-bottom: 55px;
    display: none;
}

.contact .main2 .content .box_block .block .box p {
    box-sizing: border-box;
    margin: 0px 0px 15px;
    padding: 0px;
    color: rgb(54, 54, 54);
    font-family: 微软雅黑;
    white-space: normal;
    background-color: rgb(254, 254, 254);
}

.contact .main2 .content .box_block .block .box .line:not(:last-child) {
    margin-bottom: 15px;
}

.contact .main2 .content .box_block .block.active .name_top {
    background-color: #33578a;
    color: #ffffff;
}

.contact .main2 .content .box_block .block.active .name_top .more {
    position: relative;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.contact .main2 .content .box_block .block.active .name_top .more:after {
    background-color: #fefefe;
}

.contact .main2 .content .box_block .block.active .name_top .more:before {
    height: 0;
    top: 50%;
    -o-transform: translate3d(-50%, -50%, 0);
    -moz-transform: translate3d(-50%, -50%, 0);
    -webkit-transform: translate3d(-50%, -50%, 0);
    transform: translate3d(-50%, -50%, 0);
    background-color: #fefefe;
}

.contact .main2 .content .box_block .block:not(:last-child) {
    margin-bottom: 20px;
}

/********************************* contact END ********************************/
/********************************* employees STRAT ********************************/
.employees .employees_title {
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 30px;
}

.employees .main1 {
    padding: 50px 0;
    background-color: #dcecf2;
}

.employees .main1 .content .block {
    width: 22.85714%;
}

.employees .main1 .content .block:not(:nth-child(4n)) {
    margin-right: 2.85714%;
}

.employees .main1 .content .block:nth-child(n+5) {
    margin-top: 45px;
}

.employees .main1 .content .block .picture_container {
    padding-top: 100%;
}

.employees .main1 .content .block .name {
    margin-top: 16px;
    text-align: center;
}

.employees .main1 .content .block .name .btn {
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.employees .main1 .content .block .name .btn:hover {
    color: #33578a;
}

.employees .main2 {
    padding: 50px 0;
}

.employees .main2 .content {
    position: relative;
}

.employees .main2 .content .swiper-slide {
    width: 46.875%;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.employees .main2 .content .swiper-slide-active {
    border: solid 4px #626262;
}

.employees .main2 .content .swiper-button-prev, .employees .main2 .content .swiper-button-next {
    background-image: none;
    width: 56px;
    height: 70px;
    text-align: center;
    line-height: 70px;
    background-color: rgba(0, 0, 0, 0.3);
}

.employees .main2 .content .swiper-button-next {
    right: 105px;
}

.employees .main2 .content .swiper-button-prev {
    left: 105px;
}

.employees .main2 .content .picture_container {
    padding-top: 66.66667%;
}

.employees .main2 .content .picture_container img {
    width: 100%;
}

.employees .main3 {
    padding: 50px 0;
}

.employees .main3 .content .title {
    font-size: 24px;
    font-weight: bold;
}

.employees .main3 .content .main3_left {
    width: 48.57143%;
    padding: 30px;
    background-color: #fefefe;
}

.employees .main3 .content .main3_left .title {
    margin-bottom: 28px;
}

.employees .main3 .content .main3_left .block .name {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.employees .main3 .content .main3_left .block .txt p {
    line-height: 24px;
    margin-bottom: 10px;
}

.employees .main3 .content .main3_right {
    width: 48.57143%;
}

.employees .main3 .content .main3_right .title {
    height: 80px;
    padding-left: 30px;
    background-color: #fefefe;
    margin-bottom: 55px;
}

.employees .main3 .content .main3_right .block {
    background-color: #fefefe;
}

.employees .main3 .content .main3_right .block:not(:last-child) {
    margin-bottom: 10px;
}

.employees .main3 .content .main3_right .block .join_top {
    padding: 0 30px;
    height: 48px;
    position: relative;
}

.employees .main3 .content .main3_right .block .join_top .flex_column_start {
    max-width: 60%;
}

.employees .main3 .content .main3_right .block .join_top .flex_column_start .name { /*max-width: 85%;*/
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin-right: 10px;
}

.employees .main3 .content .main3_right .block .join_top .icon {
    position: absolute;
    left: 30px;
    bottom: 0;
    border-top: 8px solid transparent;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fefefe;
}

.employees .main3 .content .main3_right .block .join_top .more {
    position: relative;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.employees .main3 .content .main3_right .block .join_top .more:after {
    content: " ";
    position: absolute;
    height: 3px;
    width: 20px;
    left: 0;
    top: 50%;
    background-color: #363636;
    -o-transform: translate3d(0, -50%, 0);
    -moz-transform: translate3d(0, -50%, 0);
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.employees .main3 .content .main3_right .block .join_top .more:before {
    content: " ";
    position: absolute;
    width: 3px;
    height: 20px;
    left: 50%;
    top: 0;
    background-color: #363636;
    -o-transform: translate3d(-50%, 0, 0);
    -moz-transform: translate3d(-50%, 0, 0);
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.employees .main3 .content .main3_right .block .mask {
    line-height: 24px;
    padding: 30px;
    display: none;
}

.employees .main3 .content .main3_right .block .mask p:not(:last-child) {
    margin-bottom: 10px;
}

.employees .main3 .content .main3_right .block.active .join_top {
    color: #ffffff;
    background-color: #33578a;
}

.employees .main3 .content .main3_right .block.active .join_top .more {
    position: relative;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.employees .main3 .content .main3_right .block.active .join_top .more:after {
    background-color: #fefefe;
}

.employees .main3 .content .main3_right .block.active .join_top .more:before {
    height: 0;
    top: 50%;
    -o-transform: translate3d(-50%, -50%, 0);
    -moz-transform: translate3d(-50%, -50%, 0);
    -webkit-transform: translate3d(-50%, -50%, 0);
    transform: translate3d(-50%, -50%, 0);
    background-color: #fefefe;
}

/********************************* employees END ********************************/

/* 2020-09-05 增加产品详情页 */

.product-details .main1 .box_block1200 .block {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.product-details .main1 .box_block1200 .block .img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.product-details .main1 .box_block1200 .block .img .picture_1920 {
    position: absolute;
    left: 50%;
    top: 0;
    width: 1920px;
    -o-transform: translate3d(-50%, 0, 0);
    -moz-transform: translate3d(-50%, 0, 0);
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
    max-width: none;
}

.product-details .main1 .box_block1200 .block .img .picture_1200 {
    display: none;
}

.product-details .main1 .box_block1200 .block .box_block .txt {
    width: 42.85%;
}

.product-details .main1 .box_block1200 .block .box_block .txt.txts {
    width: 68.57%;
}

.product-details .main1 .box_block1200 .block .box_block {
    height: 100%;
    position: relative;
    z-index: 2;
}

.product-details .main1 .box_block1200 .block .box_block.box_center .txt {
    margin-top: 100px;
}

.product-details .main1 .box_block1200 .block .box_block .txt h2 {
    margin: 0 0 20px 0;
    font-size: 36px;
    font-weight: bold;
    line-height: 1.5;
    color: #545454
}

.product-details .main1 .box_block1200 .block .box_block .txt h3 {
    margin: 0 0 20px 0;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
    color: #545454
}

.product-details .main1 .box_block1200 .block .box_block .txt p {
    margin: 20px 0;
    font-size: 16;
    line-height: 1.5;
    color: #545454
}