.init-paroller {
    background: #f6f6f6;
}

.fixed_img {
    width: 100%;
    height: 710px;
    background-size: 100% 710px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
}

.banner {
    width: 100%;
    height: 710px;
    overflow: hidden;
    text-align: center;
    box-sizing: border-box;
    position: relative;
}

.banner:after {
    position: absolute;
    content: "";
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.content {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    z-index: 3;
}

.content_title {
    margin-top: 183px;
    font-style: normal;
    font-size: 36px;
    /* line-height: 54px; */
    text-align: center;
    color: #FFFFFF;
}

.content_sub_title {
    font-style: normal;
    font-weight: normal;
    font-size: 20px;
    line-height: 32px;
    text-align: center;
    color: #FFFFFF;
}

.content_list {
    margin-top: 56px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: nowrap;
}

.content_line {
    height: 2px;
    width: 260px;
    background-color: #FFFFFF;
}

.content_list_item {
    width: 260px;
}

.content_list_item h3 {
    margin: 15px 0;
    font-size: 24px;
    font-weight: normal;
    color: #FFFFFF;
    cursor: pointer;
}

.content_content {
    padding-bottom: 10px;
    width: 260px;
    margin-top: 11px;
    font-style: normal;
    font-size: 20px;
    line-height: 28px;
    color: #FFFFFF;
}

.content_content p {
    margin: 0;
    padding: 0;
    cursor: pointer;
}

.content_content p span {
    display: block;
}

.content_footer {
    background: #FFFFFF;
    border: 1px solid rgba(37, 47, 69, 0.3);
    box-sizing: border-box;
    border-radius: 8px;
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 50px;
    height: 50px;
    width: 200px;
    text-align: center;
    color: rgba(37, 47, 69, 0.8);
    margin: 0 auto;
}

.content_footer_box {
    text-align: center;
    margin-top: 100px;
}

/* 闁搞儳鍋撻弸鍐拷娑虫嫹1 */
.pic_block {
    width: 100%;
    background: #ffffff;
}

.pic {
    width: 1200px;
    overflow: hidden;
    margin: 0 auto;
    background: #fff;
}

.pic2_left {
    width: 600px;
    float: left;
    position: relative;
    padding: 0 69px;
    box-sizing: border-box;
}

.jumbotron {
    display: block;
    width: 600px;
    height: 510px;
}

.pic2_right {
    float: right;
    width: 600px;
    box-sizing: border-box;
    position: relative;
}

.pic_title {
    font-style: normal;
    font-size: 36px;
    line-height: 54px;
    display: flex;
    align-items: center;
    text-align: center;
    color: #252F45;
    margin-top: 50px;
}

.pic_content {
    margin-top: 46px;
    font-style: normal;
    font-weight: normal;
    font-size: 18px;
    line-height: 32px;
    color: #252F45;
}

.pic_jump-btn {
    margin-top: 30px;
    background: #E84368;
    padding: 8px 20px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.08), 0px 1px 3px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    color: #FFFFFF;
    display: inline-block;
}

.pic_jump {
    margin-top: 32px;
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 50px;
    color: #E84368;
    cursor: pointer;
    position: relative;
    display: block;
}

.pic_jump span {
    position: relative;
    /* display: none; */
}

.pic_jump i {
    width: 19px;
    height: 15px;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 50%;
    right: -22px;
    transform: translateY(-50%);
}

.pic_jump img {
    width: 19px;
    height: 15px;
    display: inline-block;
    vertical-align: middle
}

.pic3 {}

.pic3_left {
    box-sizing: border-box;
    width: 600px;
    float: left;
    position: relative;
}

.pic3_right {
    float: right;
    width: 600px;
    padding: 0 69px;
    box-sizing: border-box;
    position: relative;
}

/* 濞寸姴顑囩划锟� */
.intro {
    background: #252F45;
    margin: 0 auto;
    padding: 60px 0;
    position: relative;
}

.intro_main {
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.intro_img {
    text-align: center;
    float: left;
    width: 360px;
    height: 360px;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.intro_img img {
    position: relative;
    height: 360px;
    z-index: 3;
    border-radius: 4px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.4);
}

.intro_content {
    font-style: normal;
    font-weight: normal;
    padding: 60px 50px 0 50px;
    width: 700px;
    font-size: 18px;
    line-height: 32px;
    color: #FFFFFF;
    box-sizing: border-box;
    float: left;
}

.pic2 .pic_right {
    padding: 0;
}

/* case_cl */
.case_cl {
    width: 100%;
    background: #ffffff;
}

.case_cl .case_cl_wrapper {
    width: 1200px;
    padding: 0 60px;
    box-sizing: border-box;
    margin: 0 auto;
}

.case_cl .case_cl_wrapper .title {
    font-size: 36px;
    line-height: 54px;
    color: #252F45;
    text-align: center;
    padding-top: 70px;
}

.case_cl .case_cl_wrapper .case_cl_content {
    padding: 60px;
}

.case_cl .case_cl_wrapper .case_cl_content .item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.case_cl .case_cl_wrapper .case_cl_content .item>p {
    flex: 1;
}

.case_cl .case_cl_wrapper .case_cl_content .item .pic_jump {
    margin-top: 0;
    max-width: 300px;
}

/* case_tr*/
.case_tr {
    width: 100%;
    background: #252F45;
    backdrop-filter: blur(10px);
}

.case_tr .case_tr_wrapper {
    width: 1200px;
    height: 700px;
    overflow: hidden;
    padding:0 60px;
    box-sizing: border-box;
    margin: 0 auto;
}

.case_tr .case_tr_wrapper .title {
    font-size: 36px;
    line-height: 54px;
    color: #ffffff;
    text-align: center;
    margin-top: 70px;
}

.case_tr .case_tr_wrapper .notes {
    margin-top: 10px;
    font-size: 16px;
    color: #ffffff;
    text-align: center;
}

.case_tr .case_tr_wrapper .case_tr_content {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case_tr .case_tr_wrapper .case_tr_content .item {
    flex: 0 0 200px;
    width: 200px;
    height: 400px;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.case_tr .case_tr_wrapper .case_tr_content .item img {
    display: block;
    width: 200px;
    height: 400px;
}

.case_tr .case_tr_wrapper .case_tr_content .item .mask {
    width: 200px;
    height: 400px;
    display: none;
    position: absolute;
    top:0;
    left: 0;
    z-index: 2;
}

.case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text {
    padding: 20px;
    box-sizing: border-box;
    display: block;
    width: 200px;
    height: 400px;
    line-height: 400px;
    text-align: center;
    font-size: 30px;
    background: rgba(37, 47, 69, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text .title {
    margin: 10px auto;
    font-size: 14px;
    line-height: 2;
    font-weight: normal;
    color: #ffffff;
}

.case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text .subtitle {
    font-size: 14px;
    line-height: 2;
    color: #ffffff;
    font-weight: bold;
    text-decoration: underline;
}

.case_tr .case_tr_wrapper .case_tr_content .item:hover .mask {
    display: block;
}

.case_tr .case_tr_wrapper .case_tr_content .item:hover .mask .subtitle {
    text-decoration: underline;
}

.logo_wrapper {
    background: #FFFFFF;
    mix-blend-mode: normal;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.25);
    width: 1200px;
    height: 90px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.logo_wrapper .logo_item {
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo_wrapper .logo_item img {
    height: 60px;
}

/* case_fr */
.case_fr {
    width: 100%;
    background: #252F45;
    backdrop-filter: blur(10px);
}

.case_fr .case_fr_wrapper {
    width: 1200px;
    overflow: hidden;
    padding: 70px 60px;
    box-sizing: border-box;
    margin: 0 auto;
}

.case_fr .case_fr_wrapper .title {
    font-size: 36px;
    line-height: 54px;
    color: #ffffff;
    text-align: center;
}

.case_fr .case_fr_wrapper .notes {
    margin-top: 10px;
    font-size: 16px;
    color: #ffffff;
    font-weight: bold;
    text-align: center;
}

.case_fr .case_fr_wrapper .case_fr_content {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case_fr .case_fr_wrapper .case_fr_content .item {
    flex: 0 0 250px;
    width: 250px;
    height: 400px;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.case_fr .case_fr_wrapper .case_fr_content .item img {
    display: block;
    width: 250px;
    height: 400px;
}

.case_fr .case_fr_wrapper .case_fr_content .item .item_bottom {
    background: rgba(37, 47, 69, 0.8);
    width: 100%;
    height: 50px;
    font-size: 16px;
    color: #E84368;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    position: absolute;
    display: flex;
    bottom: 0;
    left: 0;
    cursor: pointer;
    z-index: 10;
}

.case_fr .case_fr_wrapper .case_fr_content .item .mask {
    width: 250px;
    height: 400px;
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.case_fr .case_fr_wrapper .case_fr_content .item .mask .mask_text {
    padding: 10px;
    box-sizing: border-box;
    width: 250px;
    height: 350px;
    text-align: center;
    background: rgba(37, 47, 69, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.case_fr .case_fr_wrapper .case_fr_content .item .mask .mask_text .title {
    margin: 10px auto;
    font-size: 12px;
    line-height: 24px;
    font-weight: normal;
    color: #ffffff;

}

.case_fr .case_fr_wrapper .case_fr_content .item .mask .mask_text .subtitle {
    font-size: 12px;
    line-height: 20px;
    color: #ffffff;
    font-weight: bold;
    text-decoration: underline;
}

.case_fr .case_fr_wrapper .case_fr_content .item:hover .mask {
    display: block;
}

/* route */
.route_block {
    width: 100%;
    background: #ffffff;
}

.route_list {
    padding: 60px;
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.route_list .route_h3 {
    font-size: 36px;
    font-weight: normal;
    line-height: 54px;
    text-align: center;
    color: #252F45;
}

.route_list .route_title {
    font-weight: bold;
    font-size: 16px;
    color: #616161;
    line-height: 22px;
    border-bottom: 2px solid #EEEEEE;
    display: flex;
}

.route_list .route_content {
    margin-bottom: 10px;
    font-weight: bold;
    font-size: 16px;
    line-height: 22px;
    display: flex;
    align-items: center;
    text-align: center;
    color: #252F45;
}

.route_list .route_title>div {
    padding: 8px 10px;
    text-align: center;
    box-sizing: border-box;
}

.route_list .route_content>div {
    padding: 8px 10px;
    box-sizing: border-box;
}

.route_list .route_content .list-link {
    font-size: 14px;
    color: #E84368;
    cursor: pointer;
}

.route_list .col-1,
.route_list .col-2,
.route_list .col-3,
.route_list .col-4 {
    width: 120px;
}

.route_list .col-5,
.route_list .col-6,
.route_list .col-7,
.route_list .col-8,
.route_list .col-9 {
    flex: 1;
}

.route_list .col-10 {
    min-width: 120px;
}

.route_list .col-line,
.route_list .list-title-h5,
.route_list .list-price {
    display: none;
}

.link-red-bg {
    margin: 60px auto;
    text-align: center;
}

.link-red-bg a {
    background: #E84368;
    padding: 10px 20px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    border-radius: 6px;
    font-weight: bold;
    display: inline-block;
}

/*marquee*/
.marquee {
    background: #fff;
    width: 100%;
    padding: 60px 0;
    overflow: hidden;
}

.marquee .marquee-h3 {
    margin-bottom: 50px;
    font-size: 36px;
    line-height: 54px;
    color: #252F45;
    text-align: center;
}

.marquee .marquee-block {
    width: 1200px;
}

.marquee .marquee-item {
    display: inline-block;
    margin: 0 20px;
    float: left;
    height: 330px;
    width: auto;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.marquee .marquee-item img {
    height: 330px;
    border-radius: 6px;
    width: auto;
}

.marquee .marquee-item .marquee-mask {
    display: none;
    width: 100%;
    height: 330px;
    background: rgba(37, 47, 69, 0.7);
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    align-items: center;
    justify-content: center;
    padding: 16px;
    font-size: 16px;
    line-height: 24px;
    font-weight: bold;
    color: #ffffff;
    z-index: 20;
    box-sizing: border-box;
}

.marquee .marquee-item:hover .marquee-mask {
    display: flex;
}

/*line-list*/
.line-list {
    padding: 60px;
    background: #ffffff;
}

.line-list .line-list-wrapper {
    width: 1200px;
    margin: 0 auto;
}

.line-list .line-list-title {
    margin-bottom: 60px;
    font-size: 36px;
    color: #252F45;
    text-align: center;
}

.line-list .line-list-box {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

.line-list .line-list-box .line-item {
    flex: 1;
    background: #FFFFFF;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    overflow: hidden;
}

.line-list .line-list-box .line-item:nth-of-type(2) {
    margin: 0 20px;
}

.line-list .line-list-box .line-item .line-item-top {
    background: #007892;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    line-height: 25px;
    text-align: center;
    color: #FFFFFF;
}

.line-list .line-list-box .line-item .line-item-top img {
    margin-right: 10px;
}

.line-list .line-list-box .line-item .line-item-bottom {
    padding: 16px;
    height: 180px;
    box-sizing: border-box;
}

.line-list .line-list-box .line-item .line-item-bottom>span {
    margin: 6px 0;
    width: 33.3%;
    float: left;
    text-align: left;
    display: inline-block;
}

.line-list .line-list-box .line-item .line-item-bottom>span:nth-of-type(3n+2) {
    text-align: center;
}

.line-list .line-list-box .line-item .line-item-bottom>span:nth-of-type(3n+3) {
    text-align: right;
}

.line-list .line-list-box .line-item .line-item-bottom>span a {
    font-family: PingFang SC;
    padding: 5px 10px;
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 20px;
    color: #007892;
}

.line-list .line-list-box .line-item .line-item-bottom>span a:hover {
    background: rgba(0, 120, 146, 0.1);
    mix-blend-mode: normal;
    border-radius: 14px;
}

.line-list .line-list-box .line-item .line-item-bottom>span i {
    margin-left: 10px;
    font-size: 10px;
    transform: scale(0.7);
}

/* case_wa */
.case_wa {
    width: 100%;
    background: #252F45;
    backdrop-filter: blur(10px);
}

.case_wa .case_wa_wrapper {
    width: 1200px;
    overflow: hidden;
    padding: 70px 60px;
    box-sizing: border-box;
    margin: 0 auto;
}

.case_wa .case_wa_wrapper .title {
    font-size: 36px;
    line-height: 54px;
    color: #ffffff;
    text-align: center;
}

.case_wa .case_wa_wrapper .case_wa_content {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case_wa .case_wa_wrapper .case_wa_content .item {
    flex: 0 0 200px;
    width: 200px;
    height: 400px;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.case_wa .case_wa_wrapper .case_wa_content .item img {
    display: block;
    width: 200px;
    height: 400px;
}

.case_wa .case_wa_wrapper .case_wa_content .item .item_bottom {
    background: rgba(37, 47, 69, 0.8);
    width: 100%;
    height: 50px;
    font-size: 16px;
    color: #E84368;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    position: absolute;
    display: flex;
    bottom: 0;
    left: 0;
    cursor: pointer;
    z-index: 10;
}

.case_wa .case_wa_wrapper .case_wa_content .item .mask {
    width: 200px;
    height: 400px;
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.case_wa .case_wa_wrapper .case_wa_content .item .mask .mask_text {
    padding: 10px;
    box-sizing: border-box;
    width: 200px;
    height: 350px;
    text-align: center;
    background: rgba(37, 47, 69, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.case_wa .case_wa_wrapper .case_wa_content .item .mask .mask_text .title {
    margin: 10px auto;
    font-size: 14px;
    line-height: 24px;
    font-weight: normal;
    color: #ffffff;
}

.case_wa .case_wa_wrapper .case_wa_content .item .mask .mask_text .subtitle {
    font-size: 14px;
    line-height: 25px;
    color: #ffffff;
    font-weight: bold;
    text-decoration: underline;
}

.case_wa .case_wa_wrapper .case_wa_content .item:hover .mask {
    display: block;
}

.temperature {
    width: 100%;
    padding: 50px 0;
    background: #fff;
}

.temperature-h1 {
    font-size: 36px;
    margin: 20px 0 50px;
    text-align: center;
}

.temperature-block {
    width: 1200px;
    margin: 0 auto;
    display: flex;
}

.temperature-list {
    flex: 1;
    margin: 0 30px;
    text-align: center;
}

.temperature-list-title.mt20 {
    margin-top: 20px;
}

.temperature-list-title {
    font-size: 32px;
    margin-bottom: 20px;
}

.temperature-list-content {
    font-size: 18px;
    line-height: 36px;
    word-break: keep-all;
}

.temperature-list-content.h72 {
    height: 72px;
}

.temperature-list img {
    width: 100%;
}

.install {
    width: 100%;
    position: relative;
    background: #fff;
}

.install-wrapper {
    width: 1200px;
    margin: 0 auto;
    padding: 80px 0;
}

.install-wrapper h2 {
    color: #272F43;
    text-align: center;
    font-size: 40px;
    font-weight: normal;
    margin: 0;
    padding: 0;
    margin-bottom: 80px;
}

.install-block {
    display: flex;
}

.install-list {
    flex: 1;
    margin: 0 20px;
    border-radius: 8px;
    border: 1px solid #EEE;
    background: #FFF;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.03);
}

.install-list .install-list-img {
    width: 100%;
    position: relative;
}

.install-list-img-icon {
    position: absolute;
    font-size: 16px;
    top: -38px;
    left: 20px;
}
.install-list-img-icon img{
    width:76px !important;
}

.install-list-img img {
    width: 100%;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.install-list-contnet {
    padding: 20px;
}

.install-list-contnet h3 {
    font-size: 24px;
    margin: 0;
    padding: 0;
    font-weight: normal;
    margin-bottom: 20px;
}

.install-list-contnet p {
    font-size: 14px;
    line-height: 2;
    margin: 0;
    padding: 0;
}

.transportServer {
    width: 100%;
    position: relative;
    padding: 80px 0;
    background: #272F43;
}

.transportServer-wrapper {
    width: 1200px;
    margin: 0 auto;
    display: table;
}

.transportServer-list {
    width: 50%;
    display: inline-block;
    margin: 20px 0;
}

.transportServer-flex {
    width: 100%;
    display: flex;
    align-items: center;
}

.transportServer-list-img {
    display: flex;
    width: 160px;
    height: 160px;
    justify-content: center;
    align-items: center;
    background: #fff;
    border-radius: 8px;
    padding: 10px;
    overflow: hidden;
}

.transportServer-list-img img {
    max-width: 100%;
}

.transportServer-list-content {
    flex: 1;
    color: #fff;
    margin-left: 30px;
}

.transportServer-list-content h3 {
    font-size: 20px;
}

.transportServer-list-content p {
    font-size: 14px;
    line-height: 2;
}

.advantage {
    width: 100%;
    position: relative;
    background-color: #fff;
}

.advantage-wrapper {
    width: 1200px;
    margin: 0 auto;
    padding: 60px 0 0;
}

.advantage-wrapper h2 {
    font-size: 36px;
    font-weight: normal;
    margin: 20px 0 50px;
    text-align: center;
}

.advantage-block {
    display: table;
    width: 100%;
    position: relative;
}

.advantage-list {
    width: 20%;
    display: inline-block;
    text-align: center;
}

.advantage-list p {
    font-size: 20px;
}

.develop {
    width: 100%;
    position: relative;
    background: #272F43 url('../../img/services/develogBg.png') no-repeat 100%;
    background-position: center;
}

.develop-wrapper {
    width: 1200px;
    margin: 0 auto;
    padding: 70px 0;
}

.develop-info {
    width: 100%;
    position: relative;
    color: #fff;
}

.develop-info h3 {
    font-size: 36px;
    margin: 0;
    font-weight: normal;
    margin-bottom: 20px;
}

.develop-info p {
    font-size: 14px;
    line-height: 1.8;
}

.develop-time {
    width: 100%;
    position: relative;
    display: table;
    margin-top: 70px;
}

.develop-time-line {
    width: 16.6%;
    display: inline-block;
    position: relative;
    box-sizing: border-box;
    text-align: center;
}

.develop-time-node {
    width: 100%;
    color: #fff;
}

.develop-time-node label {
    border-radius: 4px;
    background: #D6506A;
    font-size: 14px;
    padding: 8px 20px 5px;
    color: #fff;
    display: inline-block;
}

.develop-time-line img {
    width: 125px;
    height: 125px;
    margin: 20px 0;
    border-radius: 4px;
    display: inline-block;
}

.develop-time-line p {
    color: #fff;
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

.develop-time-line .nodeLine {
    background: url('../../img/services/timeLine1.png') no-repeat center;
    position: absolute;
    top: 12px;
    right: -99px;
    width: 100%;
    height: 5px;
}

.pt100 {
    padding-top: 100px;
}
.pb100{
    padding-bottom:100px;
}

body.en .content_footer{
  width: 410px;
}

body.en .content_footer,
body.en .pic_jump-btn,
body.en .link-red-bg a,
body.en .route_list .route_title,
body.en .route_list .route_content,
body.en .case_fr .case_fr_wrapper .notes,
body.en .case_fr .case_fr_wrapper .case_fr_content .item .item_bottom,
body.en .line-list .line-list-box .line-item .line-item-top,
body.en .solutions .solutions_wrapper .solution_content .item .item_bottom,
body.en .case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text .subtitle{
    font-weight: normal;
}
body.en .route_list .route_h3,
body.en .case_fr .case_fr_wrapper .title,
body.en .content_title,
body.en .case_tr .case_tr_wrapper .title,
body.en .case_cl .case_cl_wrapper .title,
body.en .install-wrapper h2,
body.en .pic_title{
    font-size: 30px;
    line-height: 1.4;
}
body.en .temperature-list-title{
    font-size: 20px;
}
body.en .content_sub_title{
    font-size: 18px;
}
body.en .intro_content,
body.en .pic_jump-btn,
body.en .content_list_item h3{
    font-size: 16px;
}

body.en .pic_content,
body.en .advantage-list p,
body.en .temperature-list-content,
body.en .case_cl .case_cl_wrapper .case_cl_content .item .pic_jump,
body.en .case_fr .case_fr_wrapper .case_fr_content .item .item_bottom{
    font-size: 14px;
}

body.en .route_list .route_title,
body.en .content_content,
body.en .route_list .route_content,
body.en .case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text .title{
    font-size: 14px;
}
body.en .content_footer_box{
    margin-top: 50px;
}
body.en .case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text .title{
    height: 80%;
    line-height: 1.6;
    overflow: auto;
    text-align: left;
}
body.en .pic_title {
    margin-top: 30px;
    font-size: 30px;
    line-height: 1.4;
}
body.en .pic_content{
    margin-top: 15px;
    line-height: 1.8;
}
body.en .pic2_left,
body.en .pic3_right{
    padding-left: 30px;
    padding-right: 30px;
}
body.en .line-list .line-list-box{
    margin-bottom: 30px;
    display: block;
}
body.en .line-list .line-list-box .line-item{
    flex: none;
}
body.en .line-list .line-list-box .line-item:nth-of-type(2){
    margin-left: 0;
    margin-right: 0;
}
body.en .line-list .line-list-box .line-item .line-item-bottom>span,
body.en .line-list .line-list-box .line-item .line-item-bottom>span:nth-of-type(3n+2){
    text-align: right;
}
body.en .content_content,
body.en .temperature-list-content,
body.en .content_sub_title,
body.en .case_cl .case_cl_wrapper .case_cl_content .item .pic_jump,
body.en .case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text .subtitle{
    line-height: 1.6;
}

body.en .route_list,
body.en .case_cl .case_cl_wrapper{
    padding-left: 0;
    padding-right: 0;
}
body.en .case_cl .case_cl_wrapper .case_cl_content .item .pic_jump{
    width: 400px;
}
body.en .content_list_item{
    width: 400px;
}
body.en .content_list_item .content_content{
    width: 100%;
}
body.en .case_tr .case_tr_wrapper .case_tr_content .item .mask .mask_text{
    padding: 15px;
}
body.en .route_list .route_title,
body.en .case_fr .case_fr_wrapper .case_fr_content .item .mask .mask_text .title{
    word-break: break-word;
}