.nav-page,
.inside-roof {
    display: none;
}

.main_middle {
    width: 1328px;
    margin: 0 auto;
}
	.tou_0001{
max-width:1328px;
margin:0 auto;
}
.tou_left{
	float:left;
													
}
.tou_right{
float:right;
													
}
													.tou_right a{
														color:#464646;
														margin-right:10px;
													}
													.tou_right img{
														margin-right:5px;
													}
													.tou_0001_bj{
														overflow:hidden;
														width:100%;
														line-height:45px;
														border-bottom:1px solid #dfdfdf;
													}
/* 头部 */
.header_wrapper {
    width: 100%;
}
.page_logo {
    height: 140px;
    line-height: 140px;
}
.pc_nav {
    height: 68px;
    line-height: 68px;
    background-color: #2087c5;
}
.pc_nav a {
    display: block;
    width: 11.11%;
    text-align: center;
    font-size: 16px;
    border-right: 1px solid #4ea4d8;
    color: #fff;
    transition: background-color 0.3s linear;
}
.pc_nav a:last-of-type {
    border-right: none;
}
.pc_nav a:hover {
	color:#fff;
    background-color: #ff0e0e;
}
.pc_nav a.nav_active {
    background-color: #ff0e0e;
}

/* banner */
.swiper-container img {
    width: 100%;
}
.swiper-pagination {
    bottom: 100px !important;
}
.swiper-pagination .my-bullet {
    margin: 0 6px;
    width: 50px;
    height: 7px;
    border-radius: 4px;
    background-color: #fff;
}
.swiper-pagination .my-bullet-active {
    background-color: #2087c5;
}

/* banner_bottom */
.banner_bottom {
    height: 34px;
    line-height: 34px;
    margin-top: 28px;
    margin-bottom: 70px;
}
.banner_bottom a{
	color:#464646;
}
.ba_bo_left {
    position: relative;
    padding-left: 20px;
    font-size: 14px;
}
.ba_bo_left::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background-color: #ff0e0e;
}
.ba_bo_left span {
    font-size: 16px;
    color: #000;
}
.ba_bo_right {
    height: 34px;
    border-bottom: 2px solid #dfdfdf;
}
.ba_bo_right input {
    border: none;
    width: 200px;
    height: 32px;
    background-color: #fff;
}
.ba_bo_right button {
    border: none;
    width: 32px;
    height: 32px;
    background-color: #fff;
    background-image: url("../images/sousuo.jpg");
    background-repeat: no-repeat;
    background-position: center;
}

/* tier_title */
.tier_title {
    position: relative;
    text-align: center;
    height: 85px;
}
.tier_title h3 {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 36px;
    line-height: 52px;
    font-weight: bold;
    color: #212121;
    z-index: 1;
}
.tier_title h6 {
    position: absolute;
    top: 62px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 16px;
    color: #999999;
}
.tier_title img {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* product_wrapper */
.product_wrapper {
    margin-bottom: 90px;
}

.index_pro_list {
    margin: 40px 0 50px 0;
}
.index_pro_list ul li {
    width: 124px;
    height: 41px;
    font-size: 16px;
    line-height: 41px;
    margin: 0 4px;
    text-align: center;
    border: 1px solid #d4d5d5;
    cursor: pointer;
    transition: color 0.3s linear, background-color 0.3s linear, border-color 0.3s linear;
}
.index_pro_list ul li:hover {
    color: #fff;
    background: #2087c5;
    border: 1px solid #2087c5;
}
.index_pro_list ul li.ipl_on {
    color: #fff;
    background-color: #2087c5;
    border-color: #2087c5;
}

.index_pro_container {
    padding: 0;
}
.ipc_wrapper {
    display: none;
    flex-wrap: wrap;
}
.ipc_wrapper:first-of-type {
    display: block;
}
.ipc_wrapper .ipc_item {
    float: left;
    position: relative;
    width: 436px;
    height: 326px;
    margin: 0 10px 10px 0;
    overflow: hidden;
}
.ipc_wrapper .ipc_item:nth-of-type(3n) {
    margin-right: 0;
}
.ipc_wrapper .ipc_item > img {
    width: 100%;
    height: 100%;
    transition: transform 0.3s linear;
}
.ipc_wrapper .ipc_item:hover > img {
    transform: scale(1.1);
}
.ipc_wrapper .ipc_item > a {
    position: absolute;
    flex-direction: column;
    width: 100%;
    height: 100%;
    top: 100%;
    left: 0;
    text-align: center;
    background-color: rgba(255, 14, 14, 0.46);
    transition: top 0.3s linear;
}
.ipc_wrapper .ipc_item:hover > a {
    top: 0;
}
.ipc_wrapper .ipc_item > a::before {
    display: block;
    content: "";
    width: 52px;
    height: 52px;
    margin-bottom: 15px;
    background-color: #fff;
    border-radius: 50%;
    background-image: url("../images/lianx.png");
    background-repeat: no-repeat;
    background-position: center;
}
.ipc_wrapper .ipc_item > a span {
    font-size: 20px;
    color: #fff;
}

/* advantage_wrapper */
.advantage_wrapper {
    padding-bottom: 90px;
    background-color: #f1f1f1;
}
.adv_title {
    width: 100%;
    height: 174px;
    line-height: 174px;
}
.adv_title h3 {
    margin-right: 8px;
    font-size: 40px;
    font-weight: bold;
    color: #232323;
}
.adv_title p {
    font-size: 40px;
    font-weight: bold;
    color: #2087c5;
}

.adv_list {
    width: 100%;
}
.adv_list ul {
    width: 100%;
}
.adv_list ul li {
    flex-direction: column;
    width: 16.66%;
    height: 117px;
    border-right: 1px solid rgba(212, 213, 213, 0.55);
    background-color: #fff;
    cursor: pointer;
}
.adv_list ul li:last-of-type {
    border-right: none;
}
.adv_list ul li i {
    display: block;
    margin-bottom: 5px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #bcbcbc;
}
.adv_list ul li:nth-of-type(1) i {
    background-image: url("../images/t_1.png");
}
.adv_list ul li:nth-of-type(2) i {
    background-image: url("../images/t_6.png");
}
.adv_list ul li:nth-of-type(3) i {
    background-image: url("../images/t_5.png");
}
.adv_list ul li:nth-of-type(4) i {
    background-image: url("../images/t_4.png");
}
.adv_list ul li:nth-of-type(5) i {
    background-image: url("../images/t_3.png");
}
.adv_list ul li:nth-of-type(6) i {
    background-image: url("../images/t_2.png");
}
.adv_list ul li p {
    font-size: 18px;
}
.adv_list ul li.advl_on {
    background-color: #2087c5;
}
.adv_list ul li.advl_on i {
    background-color: #fff;
}
.adv_list ul li.advl_on:nth-of-type(1) i {
    background-image: url("../images/t_1_h.png");
}
.adv_list ul li.advl_on:nth-of-type(2) i {
    background-image: url("../images/t_7.png");
}
.adv_list ul li.advl_on:nth-of-type(3) i {
    background-image: url("../images/t_5_h.png");
}
.adv_list ul li.advl_on:nth-of-type(4) i {
    background-image: url("../images/t_4_h.png");
}
.adv_list ul li.advl_on:nth-of-type(5) i {
    background-image: url("../images/t_3_h.png");
}
.adv_list ul li.advl_on:nth-of-type(6) i {
    background-image: url("../images/t_2_h.png");
}
.adv_list ul li.advl_on p {
    color: #fff;
}

.adv_container {
    width: 100%;
    height: 488px;
}
.adv_item {
    display: none;
    height: 488px;
}
.adv_item:first-of-type {
    display: block;
}
.adv_item .advi_img {
    float: left;
    width: 801px;
    height: 488px;
}
.adv_item .advi_img img {
    width: 100%;
    height: 100%;
}
.adv_item .advi_info {
    float: right;
    width: 527px;
    height: 488px;
    position: relative;
    padding: 60px 120px 0 40px;
    color: #fff;
    background-color: #2087c5;
}
.adv_item .advi_info h4 {
    margin-bottom: 15px;
    font-size: 24px;
}
.adv_item .advi_info .advi_p {
    font-size: 16px;
    line-height: 28px;
}
.adv_item .advi_info img {
    position: absolute;
    bottom: 0;
    right: 0;
}

/* four_molding_wrapper */
.four_molding_wrapper {
    width: 100%;
    height: 836px;
    background-image: url("../images/beij_01.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}
.molding_title {
    flex-direction: column;
    width: 100%;
    padding: 60px 0;
    text-align: center;
    color: #fff;
}
.molding_title h3 {
    margin-bottom: 10px;
    font-size: 36px;
    font-weight: bold;
}
.molding_title img {
    margin-bottom: 10px;
}
.molding_title h6 {
    font-size: 24px;
}

.mold_wrapper {
    position: relative;
    width: 100%;
    height: 500px;
}
.mold_list {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 363px;
    height: 500px;
    flex-direction: column;
}
.mold_list_item {
    position: relative;
    width: 363px;
    height: 25%;
    border-bottom: 1px solid #87d2ff;
    background-color: rgba(49, 166, 236, 0.89);
    cursor: pointer;
}
.mold_list_item:last-of-type {
    border-bottom: none;
}
.mold_list_item .mli_main {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
}
.mold_list_item .mli_main .mli_num {
    margin: 0 30px 0 45px;
    font-size: 60px;
    color: #94d7ff;
}
.mold_list_item .mli_main .mli_right {
    color: #fff;
}
.mold_list_item .mli_main .mli_right p {
    font-size: 22px;
}
.mold_list_item .mli_main .mli_right span {
    font-size: 14px;
    text-transform: uppercase;
}
.mold_list_item .mold_img {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}
.mold_list .mold_on .mli_main .mli_num {
    color: #ff9595;
}
.mold_list .mold_on .mold_img {
    display: block;
}

.four_main_wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 966px;
    height: 500px;
    z-index: 0;
}
.four_item {
    position: relative;
    width: 966px;
    height: 500px;
    overflow: hidden;
    display: none;
}
.four_item:first-of-type {
    display: block;
}
.four_item img {
    width: 100%;
    transition: transform 0.3s linear;
}
.four_item:hover img {
    transform: scale(1.1);
}
.four_item .four_item_info {
    position: absolute;
    width: 100%;
    height: 150px;
    bottom: 0;
    left: 0;
    padding: 0 60px 0 50px;
    background-color: rgba(0, 0, 0, 0.85);
    transition: background-color 0.3s linear;
}
.four_item:hover .four_item_info {
    background-color: rgba(49, 166, 236, 0.89);
}
.four_item .four_item_info .fii_txt {
    margin-top: 15px;
    width: 600px;
    font-size: 14px;
    line-height: 28px;
    color: #fff;
}
.four_item .four_item_info .fii_more {
    align-self: center;
    width: 145px;
    height: 42px;
    text-align: center;
    border: 1px solid #d4d5d5;
    border-radius: 21px;
    font-size: 16px;
    color: #fff;
    line-height: 42px;
}

/* case_wrapper */
.case_wrapper {
    margin-top: 70px;
    margin-bottom: 90px;
}
.case_container {
    flex-wrap: wrap;
    margin-top: 50px;
}
.case_container .case_item {
    width: 216px;
    height: 111px;
    line-height: 111px;
    text-align: center;
    margin-right: 6px;
    margin-bottom: 6px;
    border: 1px solid #d4d5d5;
}
.case_container .case_item:nth-of-type(6n) {
    margin-right: 0;
}

/* five_page_wrapper */
.five_page_wrapper {
    width: 100%;
    margin-bottom: 90px;
}
.five_item {
    position: relative;
    width: 20%;
    overflow: hidden;
    transition: width 0.3s linear;
    cursor: pointer;
}
.five_item:hover {
    width: 40%;
}
.five_item .sludge {
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.4);
    transition: height 0.3s linear;
}
.five_item:hover .sludge {
    height: 60px;
}
.five_item .sludge span {
    position: absolute;
    left: 20px;
    bottom: 55px;
    font-size: 24px;
    color: #fff;
    transition: left 0.3s linear, bottom 0.3s linear;
}
.five_item:hover .sludge span {
    left: 40px;
    bottom: 0;
    font-size: 20px;
    line-height: 60px;
}
.five_item .sludge span::after {
    content: "";
    display: block;
    margin-top: 15px;
    width: 24px;
    height: 3px;
    background-color: #fff;
    transition: width 0.3s linear, margin-top 0.3s linear, height 0.3s linear;
}
.five_item:hover .sludge span::after {
    width: 0;
    margin-top: 0;
    height: 0;
}
.five_item .vertical_txt {
    position: absolute;
    top: 50px;
    right: 40px;
    height: 210px;
    padding-right: 12px;
    font-size: 14px;
    color: #fff;
    border-right: 1px solid rgba(255, 255, 255, 0.28);
    writing-mode: vertical-lr; /*从左向右 从右向左是 writing-mode: vertical-rl;*/
    writing-mode: tb-lr; /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
}

/* about_wrapper */
.about_wrapper {
    margin-bottom: 90px;
}

.about_img {
    width: 50%;
    height: 509px;
}
.about_img img {
    width: 100%;
    height: 100%;
}

.about_right {
    width: 50%;
    padding: 0 70px 0 60px;
    height: 509px;
    border: 6px solid rgba(212, 213, 213, 0.35);
    border-left: none;
}
.about_right .ab_title {
    margin-bottom: 10px;
    height: 165px;
    border-bottom: 1px solid #d4d5d5;
}
.about_right .ab_title img {
    margin: 55px 0 10px;
}
.about_right .ab_title h2 {
    font-size: 30px;
    color: #161616;
}
.about_right .ab_content {
    margin-bottom: 20px;
    font-size: 15px;
    color: #505050;
    line-height: 33px;
}
.about_right .ab_link {
    width: 248px;
    height: 52px;
    font-size: 16px;
    line-height: 52px;
    text-align: center;
}
.about_right .ab_link .ab_more {
    width: 50%;
    height: 52px;
    color: #252525;
    border: 1px solid #d4d5d5;
    border-right: none;
    border-top-left-radius: 26px;
    border-bottom-left-radius: 26px;
    background: #fff;
}
.about_right .ab_link .ab_lx {
    width: 50%;
    height: 52px;
    color: #fff;
    border-top-right-radius: 26px;
    border-bottom-right-radius: 26px;
    background-color: #2087c5;
}

/* process */
.process_wrapper {
    padding: 70px 0 110px 0;
    margin-bottom: 70px;
    background-color: #f6f6f6;
}

.cess_container {
    position: relative;
    margin-top: 80px;
    z-index: 2;
}
.cess_container::before {
    position: absolute;
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    top: 130px;
    left: 0;
    right: 0;
    z-index: -1;
    background-color: #e0e0e0;
}
.cess_item {
    width: 16.66%;
    text-align: center;
    padding: 0 20px;
}
.cess_item img.ce_icon {
    height: 59px;
    margin-bottom: 15px;
}
.cess_item h6 {
    font-size: 20px;
    line-height: 30px;
}
.cess_item img.ce_point {
    height: 13px;
    margin: 20px 0;
}
.cess_item p {
    font-size: 16px;
    line-height: 28px;
}

/* news_wrapper */
.news_wrapper {
    margin-bottom: 90px;
}
.news_flanks {
    margin-top: 50px;
}

.news_left {
    width: 597px;
}
.nsl_topic {
    padding-bottom: 10px;
    border-bottom: 1px solid #d4d5d5;
}
.nsl_topic .nslt_img {
    width: 597px;
    height: 326px;
    margin-bottom: 20px;
    overflow: hidden;
}
.nsl_topic .nslt_img img {
    width: 100%;
    height: 100%;
    transition: transform 0.3s linear;
}
.nsl_topic:hover .nslt_img img {
    transform: scale(1.1);
}
.nsl_topic .nslt_tit {
    height: 26px;
    margin-bottom: 10px;
}
.nsl_topic .nslt_tit span {
    display: inline-block;
    text-align: center;
    width: 56px;
    border-radius: 13px;
    font-size: 14px;
    line-height: 26px;
    color: #ffffff;
    background-color: #2087c5;
}
.nsl_topic .nslt_tit a {
    font-size: 16px;
    line-height: 26px;
	color:#464646;
}
.nsl_topic .nslt_tit a:hover{
	text-decoration:underline;
}
.nsl_list ul li a{
	color:#464646;
}
.nsl_topic .nslt_txt {
    font-size: 14px;
    line-height: 30px;
}
.nsl_list {
    width: 100%;
}
.nsl_list ul li {
    height: 40px;
    line-height: 40px;
    border-bottom: 1px dashed #d4d5d5;
}
.nsl_list ul li a {
    font-size: 14px;
}
.nsl_list ul li span {
    font-size: 14px;
}

.news_right {
    width: 686px;
}
.nsr_top {
    width: 100%;
}
.nsr_top .nsrt_item {
    margin-bottom: 15px;
}
.nsr_top .nsrt_item .nsrt_img {
    width: 222px;
    height: 125px;
    overflow: hidden;
}
.nsr_top .nsrt_item .nsrt_img img {
    transition: transform 0.3s linear;
}
.nsr_top .nsrt_item:hover .nsrt_img img {
    transform: scale(1.1);
}
.nsr_top .nsrt_item .nsrt_right {
    width: 440px;
}
.nsr_top .nsrt_item .nsrt_right .nsrt_t {
    font-size: 16px;
    line-height: 31px;
}
.nsr_top .nsrt_item .nsrt_right .nsrt_t a{
	color:#464646;
}
.nsr_top .nsrt_item .nsrt_right .nsrt_time {
    font-size: 14px;
    line-height: 31px;
}
.nsr_top .nsrt_item .nsrt_right .nsrt_info {
    font-size: 14px;
    color: #747474;
    line-height: 31px;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}
.faq {
    width: 686px;
    height: 269px;
    padding: 0 45px;
    background-color: #f1f1f1;
}
.faq .faq_title {
    padding: 40px 0 25px 0;
    font-size: 24px;
    line-height: 31px;
}
.faq .faq_list {
}
.faq .faq_list .faq_item {
    margin-bottom: 15px;
}
.faq .faq_list .faq_item .faq_t {
    height: 27px;
    line-height: 27px;
}
.faq .faq_list .faq_item .faq_t span {
    display: inline-block;
    margin-right: 10px;
    width: 27px;
    height: 27px;
    text-align: center;
    background-color: #2087c5;
    transition: background-color 0.3s linear;
}
.faq .faq_list .faq_item .faq_t a {
    font-size: 16px;
	color:#464646;
    line-height: 27px;
}
.faq .faq_list .faq_item .faq_info {
    height: 0;
    margin-top: 0;
    font-size: 14px;
    color: #737373;
    line-height: 24px;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    transition: height 0.3s linear, margin-top 0.3s linear;
}
.faq .faq_list .faq_on .faq_t span {
    background-color: #f00;
}
.faq .faq_list .faq_on .faq_info {
    height: 48px;
    margin-top: 10px;
}
/* footer_wrapper */
.footer_wrapper {
    width: 100%;
    background-color: #212121;
}
.foot_area {
    overflow: hidden;
    padding: 50px 0;
}
.foot_link_area {
    flex: 1;
    margin-right: 65px;
}
.foot_link_area .fla_item {
    height: 240px;
    padding-left: 65px;
    border-left: 1px solid rgba(203, 203, 203, 0.16);
}
.foot_link_area .fla_item dt {
    margin-bottom: 15px;
    font-size: 16px;
    color: #ffffff;
}
.foot_link_area .fla_item dd {
    font-size: 14px;
    line-height: 2em;
}
.foot_link_area .fla_item dd a {
    color: #c2c2c2;
    transition: color 0.3s linear;
}
.foot_link_area .fla_item dd:hover a {
    color: #2087c5;
}
.foot_contact_area {
    padding-left: 120px;
    border-left: 1px solid rgba(203, 203, 203, 0.16);
}
.foot_contact_area .fca_title {
    margin-bottom: 15px;
    font-size: 16px;
    color: #ffffff;
}
.foot_contact_area .fca_info {
    font-size: 14px;
    line-height: 2em;
    color: #c2c2c2;
}
.foot_code_area {
    margin-left: 90px;
    text-align: center;
}
.footer_di {
    height: 66px;
    line-height: 66px;
    font-size: 14px;
    text-align: center;
    color: #fff;
    border-top: 1px solid rgba(203, 203, 203, 0.16);
}
.footer_di a {
    color: #fff;
    transition: color 0.3s linear;
}
.footer_di a:hover {
    color: #2087c5;
}