@charset "utf-8";

/* banner轮播 */

.banner {
    height: 698px;
}

.banner_swiper {
    width: 100%;
    height: 100%;
}

.banner_slide a {
    display: block;
    /* width: 1920px; */
    margin: 0 auto;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    /* background-size: cover; */
}

.banner_pagination span.swiper-pagination-bullet {
    background-color: #fff!important;
    opacity: 1;
}

.banner_pagination span.swiper-pagination-bullet-active {
    background-color: #db1000!important;
}

.banner_pagination span.swiper-pagination-bullet {
    width: 68px;
    height: 4px;
    border-radius: 0;
}


/* 搜索 */

.search {
    padding: 30px 0;
    border-bottom: 1px solid #eeeeee;
}

.search_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search_box_l {
    display: flex;
    align-items: center;
}

.search_box_l span {
    color: #000000;
    font-size: 14px;
}

.search_box_l a {
    margin: 0 5px;
}

.search_box_r>form {
    display: flex;
    align-items: center;
}

.search_box_r .search_sr>input {
    width: 170px;
    height: 35px;
    border-radius: 17px 0 0 17px;
    border: 1px solid #cfcfcf;
    color: #7b7b7b;
    padding-left: 20px;
    font-size: 14px;
}

.search_tj {
    width: 44px;
    height: 35px;
    position: relative;
    cursor: pointer;
    border-radius: 0 17px 17px 0;
    background-color: #3a3c3e;
}

.search_box_r .search_tj .foottijiao {
    position: absolute;
    top: 0;
    left: 0;
    width: 44px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    color: #fff;
    border: none;
    background-color: transparent;
}

.search_box_r .search_tjdw {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -56%);
    font-size: 24px;
    color: #fff;
}


/* 视屏 */

.videos {
    margin-top: 85px;
    display: flex;
    align-items: center;
}

.videos_l {
    width: 38%;
    height: 316px;
}

#video {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 5px;
    overflow: hidden;
}

#video video {
    width: 100%;
    height: 100%;
    background: #000;
}

.videos_r {
    width: 62%;
    padding-left: 7%;
}

.videos_r_h h6 {
    font-size: 35px;
    font-weight: 700;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.videos_r_title {
    font-size: 12px;
    color: #999;
}

.videos_r_p {
    margin-top: 10px;
    border-top: 1px dashed #dadada;
    padding-top: 5px;
}

.videos_r_p p {
    font-size: 14px;
    margin-top: 12px;
}

.videos_r_shu {
    margin-top: 17px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.videos_shu_item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.videos_shu_ye {
    display: flex;
    align-items: center;
}

.videos_shu_ye span {
    font-size: 50px;
    color: #fe0629;
    font-weight: 700;
    letter-spacing: -3px;
}

.videos_shu_ye b {
    display: inline-block;
    width: 28px;
    height: 28px;
    border-radius: 100%;
    background-color: #3a3c3e;
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 28px;
}

.videos_shu_p {
    font-size: 16px;
    margin-top: -5px;
}


/* 产品中心 */

.products {
    margin-top: 90px;
}

.products_title {
    position: relative;
    background-color: #3a3c3e;
}

.sanjiao {
    position: absolute;
    left: 50%;
    bottom: 0;
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 24px solid #3a3c3e;
    border-right: 24px solid transparent;
    border-left: 24px solid transparent;
    transform: translate(-50%, 100%);
}

.products_title h3 {
    text-align: center;
    color: #fff;
    padding: 40px 0;
}

.products_title h3 span {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 100%;
    margin: 0 10px;
    vertical-align: middle;
    background-color: #fe0629;
}

.videos_r_h h6 span {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 100%;
    margin: 0 10px;
    vertical-align: middle;
    background-color: #fe0629;
}

.products_box {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.products_box_t {
    height: 528.52px;
    margin-top: 94px;
    display: flex;
    border-bottom: 2px solid transparent;
}

.products_t_link {
    width: 27%;
}

.products_link_txt {
    background-color: #3a3c3e;
    padding: 40px 70px 40px 50px;
}

.products_link_txt P {
    font-size: 24px;
    color: #fff;
}

.products_link_item {
    padding: 14px 70px 8px 50px;
    background-color: #fff;
}

.products_link_item a {
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed #bebebe;
}

.products_link_item a:last-child {
    border-bottom: none;
}

.products_link_item a span {
    font-size: 16px;
    color: #000;
    transition: all .4s;
}

.products_link_item a i {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background-color: #bebebe;
    text-align: center;
    line-height: 16px;
    font-size: 12px;
    color: #fff;
    margin-right: 30px;
    transition: all .4s;
}

.products_link_item a:hover span {
    color: #fe0629;
}

.products_link_item a:hover i {
    background-color: #fe0629;
}

.products_t_tuijian {
    width: 73%;
    display: flex;
}

.products_tuijian_img {
    width: 62.5%;
    overflow: hidden;
}

.products_tuijian_img img {
    width: 100%;
}

.products_tuijian_txt {
    width: 37.5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 40px;
    background-color: #fff;
}

.products_tuijian_txt h4 {
    color: #3a3c3e;
}

.xian {
    margin-top: 30px;
    width: 24px;
    height: 2px;
    background-color: #3a3c3e;
}

.products_tuijian_txt p {
    margin-top: 30px;
    font-size: 14px;
    color: #777;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.products_tuijian_rz {
    margin-top: 55px;
    display: flex;
    align-items: center;
}

.products_tuijian_rz>div {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-right: 1px solid #d3d3d3;
}

.products_tuijian_rz>div:last-child {
    border-right: none;
}

.products_tuijian_rz>div p {
    margin-top: 5px;
}

.products_tuijian_more {
    margin-top: 50px;
    display: flex;
    align-items: center;
}

.products_tuijian_more i {
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background-color: #fe0629;
    font-size: 16px;
    color: #fff;
    font-weight: 700;
}

.products_tuijian_more span {
    width: 94px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background-color: #3a3c3e;
    font-size: 14px;
    color: #fff;
}

.products_container {
    width: 100%;
}

.products_slide .products_slide_item {
    display: block;
    width: 100%;
    background-color: #fff;
}

.products_slide_img {
    overflow: hidden;
}

.products_slide_img img {
    width: 100%;
}

.products_slide_txt {
    width: 100%;
    height: 52px;
    line-height: 52px;
    background-color: #3a3c3e;
    text-align: center;
    font-size: 14px;
    color: #fff;
}

.products_box_b {
    position: relative;
}

.products_per,
.products_next {
    position: absolute;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    border-radius: 100%;
    background-color: #ebebeb;
    top: 50%;
    transform: translateY(-55%);
    z-index: 9;
    cursor: pointer;
}

.products_per {
    left: -2%;
}

.products_next {
    right: -2%;
}

.products_per i,
.products_next i {
    font-size: 24px;
    color: #3a3c3e;
}


/* 品质 */

.quality {
    min-width: 1200px;
    margin-top: 95px;
    background-position: center bottom;
    background-repeat: no-repeat;
}

.quality_txt {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quality_txt h3 span {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 100%;
    margin: 0 10px;
    vertical-align: middle;
    background-color: #fe0629;
}

.quality_txt p {
    font-size: 16px;
}

.quality_txt_img {
    margin-top: 10px;
}

.quality_ct {
    margin-top: 20px;
    height: 785px;
    position: relative;
}

.quality_ct>div {
    position: absolute;
}

.quality_item {
    width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quality_item_img {
    width: 147px;
    height: 147px;
    border-radius: 100%;
    overflow: hidden;
}

.quality_item_img img {
    width: 100%;
}

.quality_item_h {
    padding: 10px 0;
}

.quality_item_p p {
    font-size: 14px;
    color: #666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    line-height: 20px;
    text-align: center;
}

.quality_ct>div:nth-child(1) {
    left: 0;
    bottom: 77px;
}

.quality_ct>div:nth-child(2) {
    left: 146px;
    bottom: 390px;
}

.quality_ct>div:nth-child(3) {
    left: 50%;
    bottom: 537px;
    transform: translateX(-50%);
}

.quality_ct>div:nth-child(4) {
    right: 146px;
    bottom: 390px;
}

.quality_ct>div:nth-child(5) {
    right: 0;
    bottom: 77px;
}


/* 实力 */

.strength_t_box {
    background-color: #3a3c3e;
}

.strength_title {
    position: relative;
}

.big_txt {
    padding: 52px 0;
    color: #333;
    font-size: 67.69px;
    font-weight: 700;
    text-align: center;
}

.strength_title_txt {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.strength_title_txt .quality_txt {
    height: 100%;
    justify-content: center;
}

.strength_title_txt .quality_txt h3,
.strength_title_txt .quality_txt p {
    color: #fff;
}

.strength_dwtu {
    position: absolute;
    left: 0;
    bottom: -136px;
    width: 140px;
    height: 190px;
    background: url(../images/11.jpg) no-repeat;
    font-size: 52px;
    color: #fff;
    padding-top: 76px;
    text-align: center;
}

.strength_ct {
    margin-top: 116px;
    display: flex;
}

.strength_ct>div {
    width: 50%;
}

.strength_ct_txt {
    padding-top: 60px;
    padding-right: 94px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.strength_txt_title1 {
    font-size: 26px;
    color: #000;
}

.strength_txt_title2 {
    font-size: 46px;
    font-weight: 700;
    color: #3a3c3e;
}

.strength_txt_title3 {
    font-size: 14px;
    color: #999;
}

.strength_txt_p {
    border-top: 1px solid #e1e1e1;
    padding-top: 34px;
    margin-top: 30px;
}

.strength_txt_p p {
    margin-bottom: 16px;
    padding-left: 20px;
    position: relative;
    line-height: 20px;
}

.strength_txt_p p span {
    position: absolute;
    display: inline-block;
    width: 11px;
    height: 11px;
    border-radius: 100%;
    border: 2px solid #ff6e55;
    left: 0;
    top: 5px;
}

.strength_txt_img {
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
}

.strength_txt_img>div {
    width: 246px;
}

.strength_txt_img>div img {
    width: 100%;
}

.strength_ct_img {
    position: relative;
}

.strength_ct_imgdw {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.strength_ct_yuan {
    position: absolute;
    top: 182px;
    left: 60px;
    width: 122px;
    height: 122px;
    background-color: #fe0629;
    border-radius: 100%;
}

.strength_ct_txtdw {
    position: absolute;
    top: 188px;
    left: 104px;
}

.strength_ct_txtdw h6 {
    font-size: 46px;
    color: #fff;
}

.strength_ct_txtdw p {
    font-size: 26px;
    color: #fff;
}

.strength_b {
    margin-top: 132px;
    background-color: #eeeeee;
    padding-bottom: 133px;
}

.strength_bdw {
    position: relative;
}


/* 奖杯 */

.cup_img {
    position: absolute;
    bottom: -53px;
    right: -10%;
}

.strength_b_ct {
    padding-top: 95px;
    position: relative;
    display: flex;
}

.strength_b_ct .strength_bct_txt,
.strength_b_ct .strength_bct_img {
    width: 50%;
}

.strength_cttu {
    position: absolute;
    top: -68px;
    right: 0;
    width: 140px;
    height: 190px;
    background: url(../images/11.jpg) no-repeat;
    font-size: 52px;
    color: #fff;
    padding-top: 76px;
    text-align: center;
}

.strength_bct_txt {
    padding-top: 26px;
    padding-left: 80px;
    display: flex;
    flex-direction: column;
    /* justify-content: space-between; */
}

.strength_bct_img {
    height: 577px;
}

.strength_bct_img {
    position: relative;
}

.strength_bct_imgdw {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.strength_bct_yuan {
    position: absolute;
    top: 182px;
    right: 120px;
    width: 122px;
    height: 122px;
    background-color: #fe0629;
    border-radius: 100%;
}

.strength_bct_txtdw {
    position: absolute;
    top: 188px;
    right: 170px;
}

.strength_bct_txtdw h6 {
    font-size: 46px;
    color: #fff;
    text-align: right;
}

.strength_bct_txtdw p {
    font-size: 26px;
    color: #fff;
    text-align: right;
}

@media screen and (max-width: 1500px) {
    .cup_img {
        width: 88%;
        right: -4%;
    }
}

@media screen and (max-width: 1350px) {
    .cup_img {
        width: 80%;
        right: 1%;
    }
}


/* 案例 */

.case {
    margin-top: 140px;
}

.quality_tab {
    margin-top: 40px;
}

.quality_tab_t {
    display: flex;
}

.quality_tab_t>div {
    flex: 1;
    border-left: 1px solid #e5e5e5;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all .4s;
}

.quality_tab_t>div i {
    font-size: 28px;
    color: #e5e5e5;
    transition: all .4s;
}

.quality_tab_t>div P {
    font-size: 20px;
    color: #333;
    transition: all .4s;
}

.quality_tab_b {
    margin-top: 30px;
}

.quality_b_item {
    display: flex;
    justify-content: space-between;
}

.quality_b_iteml {
    width: 905px;
    position: relative;
}

.quality_b_iteml a {
    display: block;
    overflow: hidden;
}

.quality_b_iteml a img {
    width: 100%;
    transition: all .4s;
}

.quality_b_iteml a:hover img {
    transform: scale(1.1);
}

.quality_dw_bigimg {
    padding: 30px 35px;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

.quality_dw_txt {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quality_dw_tx h6 {
    font-size: 18px;
    color: rgba(255, 255, 255, .7);
    font-weight: 400;
}

.quality_dw_tx p {
    width: 570px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    color: rgba(255, 255, 255, .7);
}

.quality_dw_box {
    width: 125px;
    height: 36px;
    background: url(../images/imgs/casebtn.png);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    background-size: 100% 100%;
}

.quality_b_itemr {
    width: 270px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.quality_itemr_a {
    position: relative;
}

.quality_itemr_adw {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    border: 3px solid #db1000;
    transition: all .3s;
}

.quality_b_itemr .quality_itemr_a:hover .quality_itemr_adw {
    display: block;
}

.quality_itemr_adw i {
    position: absolute;
    width: 47px;
    height: 47px;
    border-radius: 100%;
    background-color: #db1000;
    line-height: 47px;
    text-align: center;
    color: #fff;
    font-size: 24px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.quality_tab_t>div.qualitybg i,
.quality_tab_t>div.qualitybg p {
    color: #db1000;
}

.quality_tab_t>div.qualitybg {
    border-left: 1px solid #db1000;
}


/* 感谢 */

.thank {
    margin-top: 35px;
    background-color: #eeeeee;
    display: flex;
}

.thank_txt {
    width: 186px;
    height: 153px;
    background-color: #3a3c3e;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.thank_txt1 {
    font-size: 20px;
    color: #fff;
}

.thank_txt2 {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

.thank_txt3 {
    margin-top: 10px;
    width: 20px;
    height: 4px;
    background-color: #fff;
}

.thank_item {
    width: 1014px;
    padding: 30px 22px;
}

.thank_container {
    width: 100%;
}

.thank_slide {
    background-color: #fff;
    height: 93px;
    display: flex;
    justify-content: center;
    align-items: center;
}


/* 走进我们 */

.aboutuss {
    margin-top: 90px;
}

.aboutuss_bg {
    height: 503px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.aboutuss_txt {
    display: flex;
    align-items: flex-end;
}

.aboutuss_txt_title {
    width: 270px;
}

.aboutuss_title_ti {
    position: relative;
    background-color: #fe0629;
    height: 118px;
    line-height: 118px;
    padding-left: 28px;
    font-size: 35px;
    font-weight: 700;
    color: #fff;
}

.aboutuss_title_ti::before {
    content: '';
    position: absolute;
    left: 28px;
    bottom: 0;
    width: 0;
    height: 0;
    transform: translateY(100%);
    border-top: 10px solid #fe0629;
    border-right: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid transparent;
}

.aboutuss_title_c {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 179px;
    padding-left: 28px;
    background-color: #3a3c3e;
}

.aboutuss_title_c1 {
    font-size: 16px;
    color: #cbceda;
}

.aboutus_title_c2 {
    margin-top: 16px;
    font-size: 12px;
    color: #cbceda;
}

.aboutuss_txt_ct {
    width: 930px;
    height: 360px;
    background-color: #fff;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.aboutuss_txt_ct p {
    margin-top: 40px;
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.aboutuss_txt_ct a {
    width: 95px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    font-size: 14px;
    color: #3a3c3e;
    border: 1px solid #3a3c3e;
}

.aboutuss_tab {
    margin-top: 72px;
}

.aboutuss_tab_t {
    display: flex;
    justify-content: center;
}

.aboutuss_tab_t>.aboutus_t_item {
    position: relative;
    width: 158px;
    height: 52px;
    line-height: 52px;
    background-color: #f5f5f5;
    text-align: center;
    font-size: 18px;
    color: #333;
    margin: 0 8px;
    border: 1px solid #eeeeee;
    cursor: pointer;
}

.aboutuss_t_itemdw {
    cursor: pointer;
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 158px;
    height: 52px;
    line-height: 52px;
    background-color: #3a3c3e;
    text-align: center;
    font-size: 18px;
    color: #fff;
    transition: all .4s;
}

.aboutuss_t_itemdw::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 0;
    transform: translateX(-50%);
    border-top: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
    border-left: 8px solid transparent;
    transition: all .4s;
}

.aboutuss_tab_b {
    margin-top: 50px;
}

.aboutuss_b_item {
    padding: 0 10px;
}

.aboutuss_b_item {
    display: none;
    display: flex;
    justify-content: space-between;
}

.aboutuss_b_item>div {
    width: 270px;
    border: 1px solid #ddd;
    overflow: hidden;
}

.aboutuss_b_item>div img {
    width: 100%;
    transition: all .4s;
}

.aboutuss_b_item>div:hover img {
    transform: scale(1.1);
}

.aboutuss_box {
    transform: translateY(-320px);
}


/* 新闻在线 */

.news {
    margin-top: -130px;
}

.news_ct {
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
}

.news_ct_l {
    width: 476px;
}

.news_ct_l>a {
    display: block;
    position: relative;
    overflow: hidden;
}

.news_ct_l>a img {
    width: 100%;
    transition: all .4s;
}

.news_ct_l>a:hover img {
    transform: scale(1.1);
}

.news_ct_ldw {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px 30px;
    background-color: rgba(34, 43, 82, 0.8);
}

.news_ct_ldw h6 {
    font-size: 16px;
    font-weight: 400;
    color: #fff;
}

.news_ct_ldw p {
    width: 100%;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_ct_r {
    width: 674px;
}

.news_ct_rt {
    display: flex;
    border-bottom: 1px solid #d6d6d6;
}

.news_ct_rt>.news_rt_item {
    margin-right: 45px;
    cursor: pointer;
}

.news_rt_item h6 {
    font-size: 18px;
    font-weight: normal;
    color: #000;
}

.news_rt_item p {
    padding-bottom: 10px;
    font-size: 12px;
    color: #999;
}

.news_rb_item>a {
    display: block;
    padding: 16px 0;
    border-bottom: 1px dashed #b8b8b8;
}

.news_rb_item>a:hover {
    border-bottom: 1px solid #3a3c3e;
}

.news_rb_item>a h6:hover {
    color: #3a3c3e;
}

.news_rb_item>a h6 {
    display: flex;
    font-size: 15px;
    color: #444;
    font-weight: 400;
}

.news_rb_item>a p {
    width: 100%;
    font-size: 14px;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_ct_rt .news_rt_item.newsbg {
    border-bottom: 2px solid #3a3c3e;
}

.news_ct_rt .news_rt_item.newsbg h6,
.news_ct_rt .news_rt_item.newsbg p {
    color: #3a3c3e;
    font-weight: 700;
}