.container {
    max-width: 1440px !important;
}
.nav_wrap .head_nav > li > a {
    color: #000;
}
.nav_wrap .head_nav{display: flex;justify-content: center;}
.search i {
    color: #000 !important;
}
.fixed-nav .head_layer {
    background-color: #fff !important;
}
.fixed-nav .nav_wrap {
    background-color: #fff !important;
}
.head_layer{background-color: #fff;}

.bg-dark {
    background-color: #fff !important;
}
.navbar-toggler {
    background-color: #222 !important;
}
/* video */
.btn13 {
    border: 1px solid #EEBC1E;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
    text-transform: none;
}
.btn13:hover {
    color: #fff;
    border-color: #EEBC1E;
}

.btn13 .bgsqr1 {
    content: "";
    width: 0;
    height: 0;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    border-style: solid;
    border-width: 0;
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: #EEBC1E;
    position: absolute;
    bottom: 0;
    left: 0;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
}
.btn13 .bgsqr2 {
    content: "";
    width: 0;
    height: 0;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    border-style: solid;
    border-width: 0;
    border-top-color: transparent;
    border-left-color: transparent;
    border-bottom-color: transparent;
    border-right-color: #EEBC1E;
    position: absolute;
    top: 0;
    right: 0;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
}
.btn13:hover .bgsqr1 {
    border-width: 50px 260px;
}
.btn13:hover .bgsqr2 {
    border-width: 50px 260px;
}
.btn13 .btn-inner {
    position: relative;
    z-index: 1;
    font-size: 18px;
    color: #EEBC1E;
    padding: 10px 60px;
}
.btn13 .btn-inner:hover{color: #fff;}
.btn {
    padding: 0;
    margin-top: 30px;
}
.indexabout_video_img {
    position: relative;
    overflow: hidden;
}
.indexabout_video_img img {
    width: 100%;
    vertical-align: middle;
}
.indexabout_video_mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.2);
}
.dr {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.drbtn {
    position: relative;
}

.cw {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 5px solid #fff;
    position: relative;
    transition: 0.5s;
    cursor: pointer;
    display: flex;
    align-items: center;
    /* background-color: #fff; */
    justify-content: center;
}
.cw:hover {
    border: 5px solid #fff;
    background-color: transparent;
    transition: 0.5s;
}

.cw:hover i {
    color: #EEBC1E;
}

.cw i {
    font-size: 25px;
    color: #fff;
}

.bo {
    position: absolute;
    top: 0;
}

.bo::before {
    content: "";
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #fff;
    animation: scale 2s infinite;
}

.bo::after {
    content: "";
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 1px solid #fff;
    animation: scale2 2s infinite;
}

@keyframes scale {
    0% {
        transform: scale(1);
        opacity: 0.9;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes scale2 {
    0% {
        transform: scale(1);
        opacity: 0.9;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}
.videomain {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999999999999999999999;
}
.videoclose {
    position: absolute;
    top: 50px;
    right: 50px;
    cursor: pointer;
}
.videoclose img {
    width: 50px;
    height: 50px;
    display: block;
    cursor: pointer;
}
.videobox {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
    overflow: hidden;
    max-height: 800px;
    min-height: 600px;
}
.videobox video {
    width: 100%;
    height: 100%;
}
.videobox iframe {
    width: 100%;
    height: 100%;
    max-height: 800px;
    min-height: 600px;
}

/* news */
.indexnews {
    padding: 60px 0 60px 0;
    background-color: #f1f1f1;
}
.indexnews_title {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.indexnews_title_left span {
    font-size: 16px;
    color: #EEBC1E;
    display: block;
    text-transform: none;
    margin-bottom: 10px;
    font-weight: bold;
}
.indexnews_title_left h2 {
    font-size: 48px;
    color: #000;
    font-weight: bold;
}
.indexnews_go{display: flex;justify-content: center;margin-top: 30px;}
.indexnews_title_more {
    padding: 10px 40px;
    border: 1px solid #EEBC1E;
    display: inline-block;
    font-size: 18px;
    color: #EEBC1E;
    text-transform: none;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
}
.indexnews_title_more:hover {
    background-color: #EEBC1E;
    color: #fff;
    padding: 10px 60px;
}
/* footer */
.footer {
    background-color: #000;
    padding: 60px 0;
}
.footer_logo img {
    max-height: 100px;
    vertical-align: middle;
    max-width: initial;
    margin-bottom: 20px;
}
.footer_main h2 {
    font-size: 14px;
    color: #fff;
    margin-bottom: 20px;
}
.footer_main .public_ad_header_social_media {
    justify-content: flex-start;
    margin-left: 0;
}
.footer_main .public_ad_header_social_media a {
    margin-left: 0;
    margin-right: 15px;
    border-radius: 0;
    margin-bottom: 5px;
}
.footer_page h3,
.footer_product h3,
.footer_contact h3 {
    font-size: 20px;
    color: #fff;
    font-weight: bold;
    text-transform: none;
    margin-bottom: 20px;
}
.footer_page a,
.footer_product a {
    display: block;
    font-size: 16px;
    color: #fff;
    margin-bottom: 15px;
    text-transform: none;
    word-wrap: break-word;
    word-break: break-all;
}
.footer_product a:hover {
    text-decoration: underline !important;
    color: #EEBC1E;
}
.footer_page a:hover {
    text-decoration: underline !important;
    color: #EEBC1E;
}
.footer_contact li {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.footer_contact li i {
    font-size: 18px;
    color: #fff;
    margin-right: 10px;
    border: 1px solid #fff;
    padding:2px 6px;
}
.footer_contact li p {
    font-size: 16px;
    color: #fff;
    flex: 1;
}
.footer_contact li a {
    font-size: 16px;
    color: #fff;
    flex: 1;
}
.footer_copyrights {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    flex-wrap: wrap;
    border-top: 1px solid #222;
    margin-top: 20px;
    padding: 20px 0 20px 0;
    width: 100%;
}
.footer_copyrights_name {
    font-size: 14px;
    color: #fff;
}
.footer_copyrights_p p {
    font-size: 14px;
    color: #fff;
    display: inline;
}
.footer_copyrights_p a {
    font-size: 14px;
    color: #EEBC1E;
    display: inline;
    text-transform: none;
}
.footer_tags {
    border-bottom: 1px solid #222;
    padding: 0 0 10px 0;
    margin-bottom: 60px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: center;
}
.footer_tags p {
    font-size: 14px;
    color: #fff;
    text-transform: none;
}
.footer_tags a {
    font-size: 14px;
    color: #fff;
    display: block;
    margin: 5px;
}
.footer_tags a:hover {
    text-decoration: underline !important;
    color: #EEBC1E;
}
/* logo */
.teamscroll{position: relative;padding:20px 0 20px 0;margin: 0 auto;}
.teamscroll_img{margin: 0 auto;display: flex;justify-content: center;align-items: center;border: 4px solid transparent;padding:15px 10px;border-radius: 20px;}
.teamscroll_img img{max-width: 100%;vertical-align: middle;display: block;margin: 0 auto;text-align: center;}
.teamscroll .swiper-slide {text-align: center;}
.teamscroll_img:hover{border: 4px solid #EEBC1E;}
.teamscroll .swiper-slide img {display: block;max-width: 100%;height: 100%; object-fit: cover;}
.teamscroll .swiperbtns{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width:90%;z-index: 9999;}
.teamscroll .swiper-button-next,.teamscroll .swiper-button-prev {color: #fff;width: 60px;height: 60px;line-height: 60px;border-radius: 50%;border: 2px solid #000; background-color: #000; text-align: center;}
.teamscroll .swiper-button-next:after,.teamscroll .swiper-button-prev:after{font-size: 30px;}
.teamscroll .swiper-pagination-bullet-active{background-color: #EEBC1E;}
.header_phone{display: flex;justify-content: flex-start;align-items: center;}
.header_phone span{display: block;padding: 5px 10px;background-color: #EEBC1E;margin-right: 10px;text-align: center;}
.header_phone i{font-size: 24px;color: #fff;text-align: center;}
.header_phone p{font-size: 24px;color: #000;font-weight: bold;}
.head_layer_center{display: flex;justify-content: center;align-items: center;width: 100%;flex: 1;}
/* classification */
.classification{padding: 70px 0 70px 0;}
.alltitle {margin-bottom: 40px;}
.alltitle h2{font-size: 48px;color: #000;text-align: center;font-weight: bold;}
.classification_flex{display: flex;flex-wrap: wrap;}
.classification_li{margin-bottom: 30px;}
.classification_box{height: 100%;}
.classification_block{height: 100%;background-color: #000;padding: 30px;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.classification_img{width: 100%;height: auto;display: block;position: relative;overflow: hidden;padding-top: 100%;}
.classification_img img{width: 100%;height: auto;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.classification_block span{display: block;font-size: 120px;font-family: "impact";color: #222;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.classification_block h3{margin: -70px 0 0 0; z-index: 999;font-size: 18px;color: #fff;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;}
.classification_block .classification_h3{z-index: 999; font-size: 20px;color: #fff;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;}
.classification_more{padding: 10px 40px;border: 1px solid #fff;display: inline-block;margin-top: 30px;font-size: 18px;text-align: center;color: #fff;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.classification_li:hover .classification_block{background-color: #EEBC1E;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.classification_li:hover .classification_block span{color: #639bde;}
.classification_li:hover .classification_more{padding: 10px 60px;}
.classification_li:hover .classification_img img{transform: scale(1.2);}
.indexnews .blogbox{background-color: #fff;}
/* backjpg_intro+video */
.intro{background: url(../images/indexbackjpg.jpg) no-repeat 50% 50% fixed; background-size: cover;padding: 70px 0;position: relative;overflow: hidden;}
.intro_mask{width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.4);position: absolute;top: 0;left: 0;z-index: 9;}
.intro_flex{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;position: relative;width: 100%;z-index: 999;}
.intro_video{position: relative;overflow: hidden;width: 50%;height: 200px;margin: 0  0 0 auto;}
.indexproduct_brand_content span {
    font-size: 22px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 15px;
    display: block;
    text-transform: none;
}
.indexproduct_brand_content h2 {
    font-size: 34px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 20px;
}
.indexproduct_brand_content p {
    font-size: 16px;
    color: #fff;
}
.indexproduct_brand_content a {
    padding: 10px 60px;
    background-color: #EEBC1E;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    color: #fff;
    display: inline-block;
    margin-top: 20px;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
    border-radius: 5px;
}
.indexproduct_brand_content a:hover {
    background-color: #EEBC1E;
    color: #fff;
    padding: 10px 80px;
}
/* about us */
.indexabout{padding: 70px 0;}
.indexabout_flex{display: flex;flex-wrap: wrap;align-items: center;}
.indexabout_icon{display: flex;justify-content: flex-start;align-items: center;margin-bottom: 15px;}
.indexabout_icon span{display: block;width: 45px;height: 45px;line-height: 45px;border-radius: 50%;background-color: #EEBC1E;margin-right: 15px;text-align: center;}
.indexabout_icon i{font-size: 24px;text-align: center;color: #fff;}
.indexabout_icon b{font-size: 16px;color: #EEBC1E;text-transform: none;}
.indexabout_main h1{font-size: 36px;color: #EEBC1E;font-weight: bold;margin-bottom: 20px;}
.indexabout_main p{font-size: 16px;color: #333;line-height: 25px;display: -webkit-box;-webkit-line-clamp: 13; -webkit-box-orient: vertical;overflow: hidden;}
.indexabout_btn{padding: 10px 40px; margin-top: 30px; display: inline-block; background-color: #EEBC1E;font-size: 16px;color: #fff;text-align: center;text-transform: none;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_btn:hover{padding: 10px 50px;background-color: #000;}
.indexabout_number{margin-top: 40px;display: flex;flex-wrap: wrap;}
.indexabout_box{background-color: #fff;padding: 30px 20px; box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.2);border-radius: 20px;height: 100%;position: relative;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box span{display: block;margin: 0 auto 20px auto; width: 60px;height: 60px;line-height: 60px;border-radius: 50%;background-color: #EEBC1E;text-align: center;}
.indexabout_box span img{width: 40px;height: 40px;text-align: center;}
.indexabout_data{display: flex;justify-content: center;align-items: center;margin-bottom: 20px;}
.indexabout_data h3{font-size: 42px;color: #000;text-align: center;font-family: "impact";transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box h4{font-size: 16px;color: #000;text-align: center;margin-bottom: 10px;font-weight: bold;word-wrap: break-word;word-break: break-all;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box p{font-size: 14px;text-align: center;color: #333;word-wrap: break-word;word-break: break-all;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box:hover{background-color: #EEBC1E;}
.indexabout_box:hover h3{color: #fff;}
.indexabout_box:hover h4{color: #fff;}
.indexabout_box:hover p{color: #fff;}
/* indexproduct */
.indexproduct{padding: 70px 0;background-color: #f1f1f1;}
.indexproduct_hd_flex{display: flex;flex-wrap: wrap;}
.indexproduct_hd_li{margin-bottom: 30px;}
.indexproduct_hd_box{background-color: #fff;height: 100%;padding: 30px;}
.indexproduct_hd_box_flex{display: flex;align-items: center;flex-wrap: wrap;}
.indexproduct_hd_img{  width: 100%;height: auto;position: relative;display: block;overflow: hidden;padding-top: 100%;}
.indexproduct_hd_img img{width: 100%;height: auto;position: absolute;top: 0;left: 0;vertical-align: middle;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_hd_content h3{ font-size: 20px;color: #000;font-weight: bold;text-align: center;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_hd_content .indexproduct_hd_content_h3{font-size: 20px;color: #000;font-weight: bold;text-align: center;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_hd_more{ margin-top: 30px; display: flex;justify-content: center;align-items: center;}
.indexproduct_hd_more a{font-size: 16px;color: #EEBC1E;border: 1px solid #EEBC1E;padding: 10px 40px;text-align: center;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_hd_li:hover .indexproduct_hd_img img{transform: scale(1.2);}
.indexproduct_hd_li:hover .indexproduct_hd_more a{background-color: #EEBC1E;color: #fff;}
.indexproduct_bd_flex{display: flex;flex-wrap: wrap;}
.indexproduct_li{margin-bottom: 30px;}
.indexproduct_box{height: 100%;position: relative;overflow: hidden;}
.indexproduct_img{position: relative;overflow: hidden;width: 100%;height: auto;display: block;padding-top: 100%;}
.indexproduct_img img{width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
/* .indexproduct_content{padding: 20px;background-color: #fff;border-top: 1px dashed #e5e5e5;} */
/* .indexproduct_content h3,.indexproduct_content a{font-size: 18px;color: #000;font-weight: bold;text-align: center;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;} */
.indexproduct_mask{position: absolute; display: block; bottom:-100%;left: 0;width: 100%;height: 0;background-color: rgba(37, 117, 213, 0.7);transition: all 0.5s ease-in-out; -webkit-transition: all 0.5s ease-in-out;-moz-transition: all 0.5s ease-in-out;-ms-transition: all 0.5s ease-in-out;-o-transition: all 0.5s ease-in-out;}
.indexproduct_maskcontent{display: none; position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width: 80%;margin: 0 auto;display: flex;flex-direction: column;align-items: center;}
.indexproduct_maskcontent h3{font-size: 18px; text-align: center; word-wrap: break-word;word-break: break-all; color: #fff;display: -webkit-box;-webkit-line-clamp: 3; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_btn{display: inline-block;padding: 10px 60px;font-size: 16px;color: #fff;text-align: center;background-color: transparent; border: 1px solid #fff; margin: 30px auto 0 auto;}
.indexproduct_li:hover .indexproduct_mask{height: 100%;bottom: 0;}
.indexproduct_li:hover .indexproduct_img img{transform: scale(1.2);}


/* shi pei */
@media (max-width:576px){
    .indexproduct_btn{padding: 10px;}
    .indexproduct_btn{padding: 10px;font-size: 14px;}
    .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
    .classification_block span{font-size:40px;}
    .classification_block h3{margin: 0;}
    .classification_more{padding: 5px 10px;font-size: 14px;}
    .classification_block .classification_h3{font-size: 14px;}
    .classification_block h3{font-size: 14px;}
    .classification_block{padding: 15px;}
    .classification_more{margin-top: 15px;}
    
    .classification_li:hover .classification_more{padding: 10px 15px;}

    .classification{padding: 40px 0;}
    .alltitle h2{font-size: 26px;}
    .indexproduct_hd_more a{padding: 5px 10px;}
    .alltitle{margin-bottom: 20px;}
    .indexproduct {padding: 40px 0;}
    .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
    .indexproduct_hd_more{margin-top: 15px;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    .indexproduct_brand_content a{padding: 10px 15px;}
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 300px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 300px;}
    .indexabout{padding: 40px 0;}
    .indexabout_main{margin-top: 30px;}
    .indexabout_main h1{font-size: 26px;}
    .indexabout_main p{font-size: 14px;}
    .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
    .indexnews{padding: 40px 0;}
    .indexnews .blogli:last-child{display: none;}
    .indexnews_go{margin-top: 0;}
    .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
    .teamscroll{padding: 20px 0;}
    .footer_logo img{max-height: 50px;}
    .footer_tags{margin-bottom: 30px;}
    .footer{padding: 40px 0 80px 0;}
    .footer_page {display: none;}
    .footer_product {display: none;}
    .footer_contact {margin-top: 30px;}
}
@media (min-width:577px) and (max-width:767px) {
    .indexproduct_btn{padding: 10px;}
    .indexproduct_btn{padding: 10px;font-size: 14px;}
    .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
    .classification_more{padding: 5px 10px;font-size: 14px;}
    .classification{padding: 40px 0;}
    .alltitle h2{font-size: 26px;}
    .indexproduct_hd_more a{padding: 5px 10px;}
    .alltitle{margin-bottom: 20px;}
    .indexproduct {padding: 40px 0;}
    .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
    .indexproduct_hd_more{margin-top: 15px;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    /* .indexproduct_brand_content a{padding: 10px 15px;} */
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 400px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 400px;}
    .indexabout{padding: 40px 0;}
    .indexabout_main{margin-top: 30px;}
    .indexabout_main h1{font-size: 26px;}
    .indexabout_main p{font-size: 14px;}
    .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
    .indexnews{padding: 40px 0;}
    .indexnews .blogli:last-child{display: none;}
    .indexnews_go{margin-top: 0;}
    .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
    .teamscroll{padding: 20px 0;}
    .footer_logo img{max-height: 50px;}
    .footer_tags{margin-bottom: 30px;}
    .footer{padding: 40px 0 80px 0;}
    .footer_page {display: none;}
    .footer_product {display: none;}
    .footer_contact {margin-top: 30px;}
}
@media (min-width:768px) and (max-width:992px) {
    .indexproduct_btn{padding: 10px;}
    .indexproduct_btn{padding: 10px;font-size: 14px;}
    .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
    .classification{padding: 40px 0;}
    .alltitle h2{font-size: 26px;}
    .indexproduct_hd_more a{padding: 5px 10px;}
    .alltitle{margin-bottom: 20px;}
    .indexproduct {padding: 40px 0;}
    .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
    .indexproduct_hd_more{margin-top: 15px;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    /* .indexproduct_brand_content a{padding: 10px 15px;} */
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 400px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 400px;}
    .indexabout{padding: 40px 0;}
    .indexabout_main{margin-top: 30px;}
    .indexabout_main h1{font-size: 26px;}
    .indexabout_main p{font-size: 14px;}
    .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
    .indexnews{padding: 40px 0;}
    .indexnews .blogli:last-child{display: none;}
    .indexnews_go{margin-top: 0;}
    .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
    .teamscroll{padding: 20px 0;}
    .footer_logo img{max-height: 50px;}
    .footer_tags{margin-bottom: 30px;}
    .footer{padding: 40px 0 80px 0;}
    .footer_page {display: none;}
    .footer_product {display: none;}
    .footer_contact {margin-top: 30px;}
}
@media (min-width:993px) and (max-width:1199px) {
    .indexproduct_btn{padding: 10px;}
    .indexproduct_btn{padding: 10px;font-size: 14px;}
    .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
    .classification{padding: 40px 0;}
    .alltitle h2{font-size: 26px;}
    .indexproduct_hd_more a{padding: 5px 10px;}
    .alltitle{margin-bottom: 20px;}
    .indexproduct {padding: 40px 0;}
    .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
    .indexproduct_hd_more{margin-top: 15px;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    /* .indexproduct_brand_content a{padding: 10px 15px;} */
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 500px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 500px;}
    .indexabout{padding: 40px 0;}
    .indexabout_main{margin-top: 30px;}
    .indexabout_main h1{font-size: 26px;}
    .indexabout_main p{font-size: 14px;}
    .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
    .indexnews{padding: 40px 0;}
    .indexnews_go{margin-top: 0;}
    .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
    .teamscroll{padding: 20px 0;}
    .footer_logo img{max-height: 50px;}
    .footer_tags{margin-bottom: 30px;}
    .footer{padding: 40px 0 80px 0;}
    .footer_page {display: none;}
    .footer_product {display: none;}
}
@media (min-width:1200px) and (max-width:1400px) {
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 500px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 500px;}
}
@media (min-width:1400px) and (max-width:1680px) {}