/* 鎶婃垜浠墍鏈夋爣绛剧殑鍐呭杈硅窛娓呴浂 */
* {
    margin: 0;
    padding: 0;
    /* css3鐩掑瓙妯″瀷 */
    box-sizing: border-box;
    line-height: 1;
}

/* em 鍜� i 鏂滀綋鐨勬枃瀛椾笉鍊炬枩 */
em,
i {
    font-style: normal
}

/* 鍘绘帀li 鐨勫皬鍦嗙偣 */
li {
    list-style: none
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

img {
    /* border 0 鐓ч【浣庣増鏈祻瑙堝櫒 濡傛灉 鍥剧墖澶栭潰鍖呭惈浜嗛摼鎺ヤ細鏈夎竟妗嗙殑闂 */
    border: 0;
    /* 鍙栨秷鍥剧墖搴曚晶鏈夌┖鐧界紳闅欑殑闂 */
    vertical-align: middle
}

button {
    /* 褰撴垜浠紶鏍囩粡杩嘼utton 鎸夐挳鐨勬椂鍊欙紝榧犳爣鍙樻垚灏忔墜 */
    cursor: pointer
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

button,
input {
    font-family: Microsoft YaHei;
    border: 0;
    outline: none;
}

body {
    background-color: #fff;
    font: 12px/1.5 Microsoft YaHei;
    color: #666
}

/* 娓呴櫎娴姩 */
.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0
}

.clearfix {
    zoom: 1;
}

.top {
    height: 500px;
    background-size: cover;
}

/* 椤堕儴瀵艰埅 */
.index_top {
    background-image: url(../images/banner.jpg);
    height: 937px;
}

.header {
    height: 86px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.header .header_logo {
    width: 30%;
    float: left;
    padding-top: 20px;
}

.header .header_nav {
    width: 50%;
    float: right;
}

.header .iconfont {
    display: none;
}

.header .header_nav ul {
    display: flex;
    justify-content: space-between;
}

.header .header_nav ul li {
    position: relative;
    height: 86px;
    line-height: 86px;
    text-align: center;
}

.header .header_nav ul .on::after {
    content: '';
    width: 14px;
    height: 3px;
    background: #EFF3F6;
    display: inline-block;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -7px;
}

.header .header_nav ul li:hover::after {
    content: '';
    width: 14px;
    height: 3px;
    background: #EFF3F6;
    display: inline-block;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -7px;
}

.header .header_nav ul .on a {
    color: #fff;
}

.header .header_nav ul li:hover a,
.header .header_CE ul li:hover a {
    color: #fff;
}


.header .header_nav ul li a {
    color: rgba(255, 255, 255, .8);
    font-size: 16px;
}

.header .header_CE {
    width: 8%;
    float: right;
    padding-top: 33px;
}

.header .header_CE ul {
    display: flex;
    align-items: center;
    justify-content: end;
}

.header .header_CE ul li:nth-child(2) {
    width: 1px;
    height: 18px;
    background-color: rgba(255, 255, 255, .5);
}

.header .header_CE ul li {
    margin-left: 12px;
}

.header .header_CE ul li a {
    color: rgba(255, 255, 255, .5);
    font-size: 16px;
}

.header .header_CE ul .on a {
    color: #fff;
}


/* banner妯″潡 */
.banner_t {
    margin-top: 150px;
}

.banner_t h2 {
    font-weight: bold;
    font-size: 44px;
    color: #FFFFFF;
    margin-bottom: 29px;
}

.banner_t p {
    font-size: 26px;
    color: #FFFFFF;
}

.banner .link {
    float: right;
    margin-top: 107px;
}

.banner .link ul {
    display: flex;
}

.banner .link ul li {
    width: 255px;
    height: 54px;
    font-size: 16px;
    text-align: center;
    background: rgba(255, 255, 255, .8);
    border-radius: 4px 4px 0px 0px;
    line-height: 54px;
    margin-left: 10px;
}

.banner .link a {
    color: #333333;
}

.banner .link .on {
    background: #1351B0;
    opacity: 1;
}

.banner .link a .on {
    color: #fff;
}

.banner .link ul a:hover li {
    background: rgba(19, 81, 176, 1);
    color: #fff;
}


/* 闈㈠寘灞戞ā鍧� */
.crumbs {
    margin-top: 60px;
}

.crumbs .crumbs_con {
    border-bottom: 1px solid #E5E5E5;
}


.crumbs .e {
    font-size: 40px;
    color: #E3E3E3;
}

.crumbs .t {
    font-size: 26px;
    color: #333333;
    margin-top: 20px;
}

.crumbs .txt {
    margin: 26px 0 14px;
    color: #A6A6A6;
    font-size: 14px;
}

.crumbs .txt a {
    color: #A6A6A6;
}

.crumbs .txt a:hover {
    color: #1351B0;
}

.crumbs .txt .s {
    color: #333;
    font-size: 14px;
}

.crumbs .crumbs_line {
    width: 108px;
    height: 3px;
    background-color: #1351B0;
}


/* 鍏徃浠嬬粛妯″潡 */
.about {
    position: relative;
    width: 100%;
    background-color: #f3f3f3;
    z-index: 1;
}

.about .about_content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
}

.about .about_de {
    position: absolute;
    left: 0;
    top: 50px;
    z-index: -1;
}

.about .about_de img {
    width: 1314px;
    height: 92px;
}

.about .about_left {
    width: 50%;
    margin-top: 70px;
}

.title_e {
    font-weight: 300;
    font-size: 36px;
    color: #666;
}

.title_t {
    margin: 16px 0 36px 0;
    font-weight: bold;
    font-size: 36px;
    color: #0F0F0B;
}

.about .about_content .about_p {
    height: 270px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 9;
    /* 鏄剧ず鐨勮鏁帮紝鍙互鏍规嵁闇€瑕佷慨鏀� */
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

.about_left .about_i p {
    font-size: 16px;
    color: #333;
}

.about_left .about_i {
    display: flex;
    margin-top: 60px;
    align-items: center;
}

.about_left .about_i .i_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 70px;
}

.about_left .about_i .i_item:hover p {
    color: #de921b;
}

.about_left .about_i .i_line {
    width: 1px;
    height: 88px;
    background: #E4E4E4;
}

.about_left .about_i .i_item span {
    width: 54px;
    height: 54px;
    font-size: 38px;
    color: #022873;
    margin-bottom: 10px;
    text-align: center;
    line-height: 54px;
}

.about_left .about_i .i_item:hover span {
    background-color: #de921b;
    border-radius: 50%;
    color: #fff;
    font-size: 32px;
    transition: background-color 1.5s ease;
}

.about_right {
    margin-top: 90px;
    border-radius: 100px 0 100px 0;
    overflow: hidden;
}

.about_right:hover img {
    transform: scale(1.2);
}

.about_right img {
    width: 634px;
    transition: transform 1s ease;
}

/* 浜у搧妯″潡 */
.produce {
    width: 100%;
    background-image: url(../images/product-bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.pro_title {
    height: 100px;
    text-align: center;
    margin-top: 80px;
}

.produce .pro_list {
    margin-top: 70px;
    margin-bottom: 100px;
}

.produce .pro_list .item ul {
    display: flex;
}

.produce .pro_list .item ul li {
    position: relative;
    width: 25%;
    height: 100%;
    margin: 28px;
    border-radius: 20px;
    overflow: hidden;
}

.produce .pro_list .item ul li:hover img {
    transform: scale(1.3);
}

.produce .pro_list .item ul img {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    transition: transform 1s ease;
}

.produce .pro_list .item ul .p {
    position: absolute;
    bottom: 30px;
    font-size: 22px;
    color: #fff;
    width: 100%;
    text-align: center;
}


/* choose妯″潡 */
.choose {
    width: 100%;
    background-image: url(../images/choose-bg.jpg);
    background-size: cover;
    background-attachment: fixed;
}

.choose_title {
    text-align: center;
    margin-top: 72px;
}

.choose_title .title_e {
    font-size: 76px;
    font-weight: bold;
    color: #fff;
    opacity: 0.07;
}

.choose_title .title_t {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    margin-top: -30px;
}

.choose_content {
    display: flex;
    flex-wrap: wrap;
    margin: 64px 0;
}

.choose_content .item {
    width: 50%;
    display: flex;
    align-items: center;
    margin: 20px 0;
    padding: 30px;
}

.choose_content .item:hover {
    background-color: #0B45B9;
    transition: background-color 1.5s ease;
}

.choose_content .item .item_img img {
    width: 80px;
    height: 80px;
    margin-right: 22px;
}

.choose_content .item .item_t {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 16px;
}

.choose_content .item .item_p {
    font-size: 14px;
    color: #fff;
    line-height: 40px;
}


/* 璁惧鍒堕€犳ā鍧� */
.equipment {
    width: 100%;
    padding-bottom: 30px;
}

.equipment .equip_con {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 24px;
}

.equipment .equip_con .item {
    position: relative;
    /* width: 390px;
    height: 308px; */
    width: 25%;
    margin: 25px;
    overflow: hidden;
    border: 8px solid transparent;
    transition: all 1s ease;
}

.equipment .equip_con .item:hover {
    border-color: #1351B0;
}

.equipment .equip_con .item:hover img {
    transform: scale(1.2);
}

.equipment .equip_con .item img {
    /* width: 390px;
    height: 308px; */
    width: 100%;
    height: 100%;
    transition: all 1s ease;
}

/*.equipment .equip_con .item:hover .item_text {*/
/*    display: block;*/
/*}*/

.equipment .equip_con .item .item_text {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    padding: 76px 46px;
    text-align: center;
    background-color: rgba(10, 47, 104, .8);
    color: #fff;
}

.equipment .equip_con .item .item_text .item_t {
    font-size: 18px;
    margin-bottom: 10px;
}

.equipment .equip_con .item .item_text .item_p {
    font-size: 14px;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    /* 鏄剧ず鐨勮鏁帮紝鍙互鏍规嵁闇€瑕佷慨鏀� */
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 26px;
}

.equipment .equip_con .item .item_text .item_icon span {
    font-size: 20px;
}

.equipment .equip_con .item .item_text,
.device_con .item .item_text {
    display: none;
}

/* 鍝佽川妯″潡 */
.quality {
    width: 100%;
    background-image: url(../images/map-bg.png);
    background-size: cover;
}

.quality .quality_con {
    display: flex;
    justify-content: space-between;
    padding: 120px 0 80px 0;
}

.quality .quality_title .quality_t {
    font-size: 38px;
    font-weight: bold;
    color: #000;
    margin-top: 60px;
}

.quality .quality_title .quality_t .blue {
    color: #104FAF;
}

.quality .quality_title .quality_t .ye {
    color: #FFBC2D;
}

.quality .quality_title .quality_p {
    font-size: 18px;
    color: #000;
    margin: 20px 0;
}

.quality .quality_left .quality_list ul {
    display: flex;
    flex-wrap: wrap;
    padding-top: 70px;
}

.quality .quality_left .quality_list ul li {
    width: 50%;
    margin-bottom: 70px;
}

.quality .quality_left .quality_list .shuzi {
    font-weight: bold;
    font-size: 24px;
    color: #0B45B9;
}

.quality .quality_left .quality_list .wenzi {
    font-size: 16px;
    color: #666666;
    margin-top: 12px;
}

.quality .quality_right {
    position: relative;
}

.quality .quality_right img {
    width: 876px;
    height: 461px;
}

@keyframes blink {
    0% {
        opacity: 1;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }

}

.blinking-dot1,
.blinking-dot2,
.blinking-dot3,
.blinking-dot4,
.blinking-dot5 {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: blink 1.3s infinite;
}

.blinking-dot1 {
    position: absolute;
    left: 609px;
    top: 142px;
    background: #71bd0f;
    animation-delay: 0.1s;
}

.blinking-dot2 {
    position: absolute;
    left: 644px;
    top: 160px;
    background: #d81010;
    animation-delay: 0.1s;
}

.blinking-dot3 {
    position: absolute;
    left: 642px;
    top: 208px;
    background: #de921b;
    animation-delay: 0.21s;
}

.blinking-dot4 {
    position: absolute;
    left: 624px;
    top: 192px;
    background: #1351B0;
    animation-delay: 0.22s;
}

.blinking-dot5 {
    position: absolute;
    left: 672px;
    top: 164px;
    background: #a717d7;
    animation-delay: 0.4s;
}

/* 鑽ｈ獕璧勮川妯″潡 */
.honor {
    width: 100%;
    background-image: url(../images/honor-bg.png);
    background-size: cover;
    padding-bottom: 50px;
}

.honor_content ul {
    display: flex;
    justify-content: space-around;
    padding-top: 54px;
}

.honor_content img {
    width: 202px;
    height: 267px;
}



/* footer妯″潡 */
.footer {
    width: 100%;
    background: #FBFBFB;
    padding: 50px 0;
}

.footer .foot_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0 40px 0;
    border-bottom: 1px solid #E5E5E5;
}

.footer .foot_top .foot_img img {
    width: 186px;
    height: 47px;
}

.footer .foot_top .foot_con ul {
    display: flex;
}

.footer .foot_top .foot_con ul li {
    margin: 0 50px;
    font-size: 14px;
}

.footer .foot_top .foot_code img {
    width: 104px;
    height: 104px;
}

.foot_bottom {
    padding-top: 26px;
}

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

.foot_link ul {
    display: flex;
    margin-bottom: 6px;
}

.foot_link ul li {
    margin-right: 38px;
}

.foot_link a {
    font-size: 15px;
    color: #333;
}

.foot_link a:hover {
    color: #0B45B9;
    font-weight: bold;
}

.foot_link .switch a::after {
    font-family: 'iconfont';
    content: '\e8b0';
    font-size: 16px;
    margin-left: 5px;
}


.foot_bottom .copyright,
.foot_bottom .empower {
    font-size: 14px;
    color: #939393;
    margin: 18px 0;
}


/* 鑱旂郴鎴戜滑妯″潡 */
.contact_us_con {
    display: flex;
    padding: 60px 0 100px;
}

.contact_us .contact_us_l {
    width: 746px;
    height: auto;
    margin-right: 40px;
}

.contact_us .contact_us_r {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact_us .contact_us_r .h {
    font-size: 26px;
    color: #333333;
    margin-bottom: 54px;
}

.contact_us .contact_us_r .phone .phone_p {
    font-size: 20px;
    color: #333333;
}

.contact_us .contact_us_r .phone .phone_t {
    font-family: Bebas;
    font-size: 24px;
    color: #1351B0;
    margin: 20px 0;
}

.contact_us .contact_us_r .way {
    display: flex;
    margin-top: 30px;
}


.contact_us .contact_us_r .way .item {
    width: 252px;
    background: #F6F6F6;
    padding: 20px;
    margin-right: 18px;
}

.contact_us .contact_us_r .way .item span {
    font-size: 30px;
    color: #333;
}

.contact_us .contact_us_r .way .item:nth-child(3) {
    margin-right: 0;
}

.contact_us .contact_us_r .way .item:hover {
    transition: all 1.5s;
    background: #1351B0;
}

.contact_us .contact_us_r .way .item:hover h5,
.contact_us .contact_us_r .way .item:hover p,
.contact_us .contact_us_r .way .item:hover span {
    color: #fff;
}

.contact_us .contact_us_r .way .item h5,
.contact_us .contact_us_r .way .item p {
    font-size: 16px;
    color: #333333;
}


/* 璁惧涓庡埗閫犻〉闈� */
.device_con {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 80px 0;
}

.device_con .item {
    position: relative;
    width: 23%;
    margin-bottom: 40px;
    overflow: hidden;
    border: 8px solid transparent;
    transition: all 1s ease;
}

.device_con .item:hover {
    border-color: #1351B0;
}

.device_con .item .item_text {
    display: none;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    top: 0;
    padding: 76px 46px;
    text-align: center;
    background-color: rgba(10, 47, 104, .8);
    color: #fff;
}


.device_con .item .item_text .item_t {
    font-size: 18px;
    margin-bottom: 10px;
}

.device_con .item .item_text .item_p {
    font-size: 14px;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 26px;
}

.device_con .item .item_text span {
    font-size: 20px;
}

.device_con .item:hover img {
    transform: scale(1.2);
}

.device_con .item img {
    /* width: 390px;
    height: 308px; */
    width: 100%;
    height: 100%;
    transition: all 1s ease;
}

/*.device_con .item:hover .item_text {*/
/*    display: block;*/
/*}*/




/* 鍏充簬鎴戜滑椤甸潰 */
.com_about {
    width: 100%;
}

.com_about .about_p {
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

.com_about .about_p p {
    margin-bottom: 20px;
    line-height: 30px;
}

.com_about_con {
    display: flex;
    justify-content: space-between;
    margin: 100px 0 116px;

}

.com_about_left {
    width: 50%;
}

.com_about_right {
    width: 640px;
    height: 450px;
    background-size: cover;
    overflow: hidden;
    border-radius: 20px;
}

.com_about_right img {
    transition: transform 1s ease;
}

.com_about_right:hover img {

    transform: scale(1.2);
}

.culture {
    width: 100%;
    background-image: url(../images/culture.jpg);
    background-size: cover;
    background-attachment: fixed;
}

.culture_con {
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    height: 654px;
}

.culture_e {
    font-weight: 300;
    font-size: 36px;
}

.culture_t {
    font-size: 36px;
    font-weight: bold;
    margin: 20px 0 60px;
}

.culture_p {
    font-size: 26px;
}

.flair {
    width: 100%;
    background-color: #fff;
}

.flair .flair_con {
    background: #F5F5F5;
    margin-top: 60px;
}

.flair .flair_con .honor_content ul {
    padding: 70px 0;
    align-items: center;
}


/* 浜у搧鍒楄〃椤甸潰 */
.product {
    width: 100%;
    background-color: #fff;
    padding: 80px 0;
}

.product_box {}

.product .left-phone {
    display: none;
}

.product .left {
    float: left;
    width: 22%;
    margin-right: 2%;
}

.product .left .item {
    border-top: 1px solid #E8E8E8;
}

.product .left .item:hover a {
    color: #1351B0;
}

.product .left .item:last-child {
    border-bottom: 1px solid #E8E8E8;
}

.product .left .item>a {
    display: block;
    width: 340px;
    height: 60px;
    font-size: 18px;
    color: #333333;
}

.product .left .item>a .active {
    color: #1351B0;
    font-weight: bold;
}

.product .left .item>a span {
    display: flex;
    display: -ms-flexbox;
    justify-content: space-between;
    align-items: center;
    line-height: 60px;
}


.product .left .item>a span::after {
    font-family: 'iconfont';
    content: '\e8fe';
    font-size: 16px;
}

.product .left .item>a .active::after {
    font-family: 'iconfont';
    content: '\e8b0';
    font-size: 16px;
}

.product .left .item .item_sort {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #E8E8E8;
    padding: 12px 0;
}

.product .left .item .item_sort a {
    width: 50%;
}

.product .left .item .item_sort a li {
    padding: 12px;
    margin: 4px;
    background: #f9f9f9;
    font-size: 16px;
    color: #333333;
    text-align: center;
}

.product .left .item .item_sort a .on {
    background: #e7edf7;
    color: #1351B0;
}

.product .left .item .item_sort li a {
    font-size: 16px;
    color: #1351B0;
}

.product .left .item .item_sort a li:hover {
    color: #1351B0;
    background: #e7edf7;
}

.product .right {
    overflow: hidden;
    margin-right: -2%;
}

.product .right_box {
    float: right;
    width: 76%;
}

.product .right .item {
    float: left;
    width: 270px;
    height: 352px;
    background: #fff;
    margin-right: 16px;
    margin-bottom: 18px;
}

.product .right .item .pic {
    width: 270px;
    height: 288px;
    padding-top: 22px;
    background: #F0F0F0;
}

.product .right .item .pic img {
    width: 244px;
    height: 244px;
    margin: auto;
    object-fit: cover;
}

.product .right .item h3 {
    font-size: 18px;
    color: #333333;
    line-height: 0;
    margin: 30px 16px;
    display: flex;
    justify-content: space-between;
}

.product .right .item h3::after {
    font-family: 'iconfont';
    content: '\e619';
    color: #1351B0;
    font-size: 22px;
}

.product .right .item:hover {
    background: #1351B0;
    transition: all 0.8s ease;
}

.product .right .item:hover h3,
.product .right .item:hover h3::after {
    color: #fff;
}

.product .right .item:hover .pic {
    background: #1351B0;
    transition: all 0.8s ease;
}

.product .right .item:hover .pic img {
    width: 270px;
    height: 270px;
    transition: all 0.6s ease;
}



/* 鍟嗗搧璇︽儏椤� */

.product .product_box .detail_right .pro_detail {
    display: flex;
}

.product .product_box .detail_right .pro_detail img {
    width: 472px;
    height: 472px;
    object-fit: cover;
    margin-right: 50px;
}

.product .product_box .detail_right .pro_detail .txt h3 {
    font-size: 26px;
    color: #333333;
    line-height: 20px;
}

.product .product_box .detail_right .pro_detail .txt p {
    font-size: 15px;
    color: #898989;
    line-height: 30px;
}

.seek {
    width: 630px;
    background: #F2F2F2;
    margin-top: 20px;
    padding: 16px 30px;
}

.product .product_box .detail_right .pro_detail .txt .seek h3 {
    line-height: 24px;
    color: #1351B0;
    font-size: 16px;
}

.product .product_box .detail_right .pro_detail .txt .seek h3 span {
    font-family: Bebas;
}

.series .series_t {
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    margin-top: 40px;
    margin-bottom: 20px;
}

.series .series_t::before {
    content: '\e617';
    font-family: 'iconfont';
    color: #1351B0;
    font-size: 18px;
}

.detail_right {
    overflow: hidden;
}

.series_p {
    display: flex;
}

.series_p a {
    margin: 0 16px 20px 0;
}

.series_i_img {
    width: 218px;
    height: 218px;
    overflow: hidden;
}


.series_p .series_i img {
    width: 218px;
    height: 218px;
    object-fit: cover;
}

.series_p .series_i p {
    width: 218px;
    height: 44px;
    background-color: #fff;
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    line-height: 44px;
}

.series_p .series_i:hover p {
    background-color: #1351B0;
    color: #fff;
    padding-left: 20px;
    transition: all 0.8s ease;
}

.series_p .series_i:hover img {
    transform: scale(1.2);
    transition: all 0.8s ease;
    overflow: hidden;
}




/* 鎵嬫満鑷€傚簲 */
@media screen and (max-width:768px) {
    
    img{max-width:100%;height:auto !important}
    .product{padding-top:20px}

    /* 閬僵瀵艰埅 */
    .mask {
        position: fixed;
        /* 鎴� absolute锛屽彇鍐充簬闇€姹� */
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: #fff;
        /* 鍗婇€忔槑鑳屾櫙 */
        z-index: 2;
        /* 纭繚閬僵灞傚湪鍏朵粬鍐呭涔嬩笂 */
    }

    .mask ul {
        padding: 64px 20px 0 20px;
    }

    .mask ul li {
        height: 54px;
        font-size: 14px;
        border-bottom: 1px solid #dfdfdf;
    }

    .mask ul li a {
        height: 54px;
        color: #333;
        display: flex;
        align-items: center;
    }

    .mask ul li a span {
        flex: 1;
    }

    .mask ul li a i {
        font-size: 14px;
    }

    /* 瀵艰埅 */
    .header-u {
        position: fixed;
        top: 0;
        left: 0;
        padding: 0 16px;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 2;
    }

    .header_nav {
        display: none;
    }

    .header_CE {
        display: none;
    }

    .header .iconfont {
        display: inline-block;
        color: #fff;
        font-size: 18px;
    }

    .icon-mulu {
        margin-right: 8px;
    }

    .header .header_logo {
        width: 250px;
    }

    .header {
        height: 58px;
    }

    /* 鍏徃浠嬬粛閮ㄥ垎 */

    .title_e,
    .choose_title .title_e {
        font-size: 13px;
        text-align: center;
    }

    .title_t,
    .choose_title .title_t {
        font-size: 16px;
        text-align: center;
    }

    .about .about_content,
    .com_about_con,
    .contact_us_con {
        flex-direction: column;
    }

    .about .about_left,
    .com_about_left,
    .contact_us .contact_us_l {
        width: 100%;
    }

    .about .about_content .about_p,
    .com_about .about_p {
        height: 250px;
        line-height: 20px;
        margin-top: 15px;
        font-size: 12px;
        -webkit-line-clamp: 20;
    }

    .about_left .about_i {
        display: none;
    }

    .about_right {
        margin-top: 0;
    }

    .about_right img,
    .com_about_right {
        width: 100%;
        height: auto;
    }

    /* 浜у搧涓績閮ㄥ垎 */
    .produce .pro_list .item ul {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .produce .pro_list .item ul li {
        width: 49%;
    }

    .produce .pro_list {
        margin-top: 22px;
    }

    .produce .pro_list .item ul .p {
        font-size: 14px;
        bottom: 15px;
    }

    .produce .pro_list .item ul li {
        margin: 0 0 8px 0;
    }

    /* 涓轰粈涔堥€夋嫨鎴戜滑 */
    .choose_content .item {
        width: 100%;
        height: 76px;
        border: 1px solid rgba(255, 255, 255, .2);
        border-radius: 5px;
        margin: 5px 0;
    }

    .choose_title .title_t {
        margin-top: 0;
    }

    .choose_content .item .item_t {
        font-size: 14px;
    }

    .choose_content .item .item_p {
        font-size: 12px;
        line-height: 20px;
    }

    .choose_content .item .item_img img {
        width: 30px;
        height: 30px;
        margin-right: 10px;
    }

    /* 璁惧涓庢櫤閫� */
    .equipment .equip_con .item {
        width: 49%;
    }

    .equipment .equip_con .item {
        margin: 10px 0 0 0;
    }

    .equipment .equip_con {
        justify-content: space-between;
        margin-top: 8px;
    }

    /* 鏂囧瓧鎻忚堪 */
    .equipment .equip_con .item img {
        height: auto;
    }

    .equipment .equip_con .item .item_text,
    .device_con .item .item_text {
        display: block;
        position: inherit;
        text-align: -webkit-left;
        background-color: #fff;
        color: #fff;
    }

    .equipment .equip_con .item .item_text,
    .device_con .item .item_text {
        height: auto;
        padding-left: 0;
        padding-bottom: 0;
    }

    .equipment .equip_con .item .item_text .item_p,
    .device_con .item .item_text .item_p {
        line-height: 20px;
        font-size: 12px;
        color: #5c5c5c;
    }

    .equipment .equip_con .item .item_text .item_t,
    .device_con .item .item_text .item_t {
        font-size: 14px;
        color: #000;
    }

    /* 鍝佽川妯″潡 */
    .quality .quality_con {
        padding-top: 14px;
        flex-direction: column;
    }

    .quality .quality_title .quality_t {
        font-size: 16px;
        text-align: center;
    }

    .quality .quality_title .quality_p {
        font-size: 12px;
        margin: 10px 0;
        line-height: 20px;
        text-align: center;
    }

    .quality .quality_left .quality_list .shuzi {
        font-size: 17px;
    }

    .quality .quality_left .quality_list .wenzi {
        font-size: 12px;
        margin-top: 8px;
    }

    .quality .quality_left .quality_list ul {
        flex-wrap: nowrap;
        text-align: center;
    }

    .quality .quality_right img {
        width: 70%;
        height: auto;
        margin: auto;
    }

    .blinking-dot1,
    .blinking-dot2,
    .blinking-dot3,
    .blinking-dot4,
    .blinking-dot5 {
        width: 6px;
        height: 6px;
    }

    .blinking-dot1 {
        left: 227px;
        top: 38px;
    }

    .blinking-dot2 {
        left: 236px;
        top: 42px;
    }

    .blinking-dot3 {
        left: 232px;
        top: 54px;
    }

    .blinking-dot4 {
        left: 226px;
        top: 52px;
    }

    .blinking-dot5 {
        left: 242px;
        top: 60px;
    }

    /* 鑽ｈ獕璧勮川妯″潡 */
    .honor_content img {
        width: 66px;
        height: auto;
    }

    /* 搴曢儴鏍廸ooter */

    .footer .foot_top .foot_img img {
        width: 90px;
        height: auto;
    }

    .footer .foot_top {
        flex-direction: column;
    }

    .foot_con {
        margin: 10px 0;
    }

    .footer .foot_top .foot_con ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer .foot_top .foot_con ul li {
        margin: 5px 0;
    }

    .footer .foot_top .foot_con ul li {
        font-size: 12px;
        width: 100%;
        text-align: center;
    }

    .footer .foot_top .foot_code img {
        display: none;
    }

    .foot_bottom .copyright,
    .foot_bottom .empower {
        line-height: 16px;
        font-size: 11px;
    }

    .foot_link a {
        font-size: 12px;
    }


    /* banner鏍峰紡 */
    .index_top {
        height: 290px;
        background-position: center;
    }

    .top {
        height: 226px;
        background-position: top;
    }

    .banner_t {
        margin-top: 110px;
    }

    .banner_t h2 {
        font-size: 16px;
    }

    .banner_t p {
        font-size: 12px;
    }

    .banner .link {
        display: none;
    }

    /* 鍏充簬鎴戜滑鏍峰紡 */
    .culture {
        height: 250px;
        background-position: inherit;
    }

    .culture_con {
        height: 250px;
    }

    .culture_e,
    .culture_p {
        font-size: 13px;
    }

    .culture_t {
        font-size: 16px;
        margin: 10px 0 20px 0;
    }

    /* 闈㈠寘灞戞牱寮忔敹璧� */
    .crumbs {
        display: none;
    }

    /* 浜у搧涓績-鑿滃崟鏍峰紡 */
    .product_box {
        flex-direction: column;
    }


    /* 浜у搧鏍峰紡 */
    .product .right_box {
        width: 100%;
    }

    .product .right .item {
        width: 48%;
        height: auto;
        margin-right: 2%;
    }

    .product .right .item .pic {
        width: auto;
        height: auto;
        padding-top: 0;
    }

    .product .right .item .pic img {
        width: 100%;
        height: auto;
    }

    .product .right .item h3 {
        padding: 10px 0;
        font-size: 13px;
        margin: 0;
    }

    .product .right .item h3::after {
        display: none;
    }

    /* 浜у搧璇︽儏鏍峰紡 */
    .detail_right {
        width: 100%;
    }

    .product .product_box .detail_right .pro_detail {
        flex-direction: column;
    }

    .product .product_box .detail_right .pro_detail img {
        width: 100%;
        height: auto;
    }

    .product .product_box .detail_right .pro_detail .txt h1 {
        font-size: 16px;
        margin: 13px 0;
    }

    .product .product_box .detail_right .pro_detail .txt p {
        font-size: 13px;
        line-height: 18px;
    }

    .seek,
    .series_i_img,
    .series_p .series_i img {
        width: 100%;
        height: auto;
    }

    .series .series_t {
        margin: 15px 0 10px 0;
    }

    .series .series_t,
    .series .series_t::before {
        font-size: 15px;
    }

    .product .product_box .detail_right .pro_detail .txt .seek h3 {
        font-size: 13px;
    }

    .series_p a,
    .series_p .series_i p {
        width: 49%;
        height: auto;
    }

    .series_p .series_i p {
        line-height: 15px;
        font-size: 13px;
        margin: 8px 0 15px 0;
    }

    /* 浜у搧宸︿晶瀵艰埅 */
    .product .left {
        display: none;
    }

    .product .left-phone {
        display: block;
        white-space: nowrap;
    }

    .product .left-phone .item>a span::after {
        display: none;
    }

    .product .left-phone .item>a {
        width: auto;
        height: auto;
        font-size: 13px;
        margin-right: 15px;
        color: #333;
    }

    .product .left-phone a span {
        display: inline-block;
        line-height: 15px;
    }

    .product .left-phone .active a span {
        color: #1351B0;
        font-size: 14px;
        font-weight: bold;
    }

    .product .left-phone .item:last-child {
        border: 0;
    }

    .product .left-phone .item {
        border-top: 0;
        display: inline-block;
    }

    .less_class a {
        display: inline-block;
        padding: 5px 8px;
        margin: 0 8px 8px 0;
        font-size: 11px;
        color: #6b6b6c;
        background-color: #ececef;
        border-radius: 10px;
    }

    .product .left-phone .less_class {
        margin: 10px 0 15px 0;
    }

    .product .left-phone .less_class .item_sort1 a.on {
        background: #1351B0;
        color: #fff;
    }

    .product .left-phone .less_class .item_sort1 {
        display: flex;
        flex-wrap: wrap;
    }

    /* 璁惧涓庡埗閫犳牱寮� */
    .device_con .item {
        width: 49%;
    }

    .device_con .item img {
        height: auto;
    }

    .item_icon {
        display: none;
    }

    .flair .flair_con {
        margin-top: 25px;
    }


    /* 鑱旂郴鎴戜滑鏍峰紡 */
    .contact_us .contact_us_r {
        margin: 15px 0;
    }

    .contact_us .contact_us_r .h {
        font-size: 18px;
        font-weight: bold;
        margin-bottom: 15px;
    }

    .contact_us .contact_us_r .phone .phone_p {
        font-size: 14px;
    }

    .contact_us .contact_us_r .phone .phone_t {
        font-size: 17px;
        margin: 8px 0;
        font-family: Bebas;
    }

    .contact_us .contact_us_r .way .item {
        width: 100%;
        margin-bottom: 10px;
        padding: 10px;
    }

    .contact_us .contact_us_r .way .item span {
        font-size: 20px;
    }

    .contact_us .contact_us_r .way,
    .series_p {
        flex-wrap: wrap;
    }

    .foot_link .switch a::after {
        font-size: 14px;
    }

    .contact_us .contact_us_r .way .item h5,
    .contact_us .contact_us_r .way .item p {
        font-size: 14px;
    }

    .about .about_content .about_p,
    .com_about .about_p p {
        line-height: 20px;
    }

    .pagination>li>a,
    .pagination>li>span {
        font-size: 14px !important;
    }
}