* {
    margin: 0;
    padding: 0;
}


body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

html {
    overflow-x: auto;
    font-size: 62.5%;
}

body {
    line-height: 24px;
    font-size: 16px;
    color: #333;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
}

a {
    display: inline-block;
    text-decoration: none !important;
    color: #333;
}

p {
    text-indent: 0;
    margin: 0;
}


span {
    display: inline-block;
}

ol,
ul {
    list-style: none;
}

img {
    width: 100%;
    vertical-align: middle;
}
/* nav */
.main {
    margin: 0 auto;
    position: relative;
}

.page {
    width: 100%;
    height: auto;
}

#head {
    border-bottom: 0px solid #ccc;
    margin-bottom: 0;
    padding: 0;
}

.font {
    display: inline-block;
}

.outerContainer {
    width: 100%;
}

.container {
    width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding: 0;
}

.container:after {
    content: '';
    display: table;
    clear: both;
}

#header {
    width: 1200px;
    height: 148px;
}

#page .contact-phone {
    left: 0;
    top: 10px;
    z-index: auto;
    width: 33.3%;
}

#page .contact-phone a{font-size:16px;margin-right:20px}
#page .contact-phone a i{margin-right:3px;font-size:18px}
.meanmenu-reveal {
    width: 28px;
    height: 32px;
    padding: .8125rem .8125rem .6875rem;
    position: absolute;
    cursor: pointer;
    font-size: 16px;
    line-height: 22px;
    top: calc(50% - 28px);
    display: block;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}

.meanmenu-reveal span {
    display: block;
    background: #ff5600;
    height: 4px;
    margin-top: .45rem;
}

.company-logo ul li a {
    display: block;
    float: left;
    width: 90%;
    padding: 1em 5%;
    margin: 0;
    text-align: left;
    color: #fff;
    border-top: 1px solid rgba(255, 255, 255, .5);
    text-transform: uppercase;
    font-size: 18px;
}

.company-logo .menu-nav {
    position: absolute;
    top: 74px;
    padding: 0;
    margin: 0;
    float: left;
    width: 100%;
    background: rgba(0, 0, 0, 0.98);
}

.company-logo .menu-nav li {
    position: relative;
    float: left;
    width: 100%;
}

.note {
    width: 300px;
    position: absolute;
    height: 58px;
    z-index: 999;
}

.company-logo {
    left: 0;
    top: 43px;
    z-index: 99;
    width: 200px;
    
    position: absolute;
}

.allcontent {

}

.nav-list {
    text-align: left;
    right: 0;
    top: 62px;
    width: auto;
    height: 58px;
    font-size: 1.8rem;
}

.nav-list .allcontent,
.nav-list .content {
    height: 100%;
}

.nav-list .content {
    text-align: left;
}

.nav {
    margin: 0 auto 0;
    height: 54px;
    line-height: 54px;
    position: relative;
    z-index: 1;
}

.nav-list .nav>ul {
    height: auto;
}

#nav_all {
    width: 100%;
    float: left;
    line-height: 100%;
    z-index: 222;
}

.nav-list #nav_all li {
    width: auto;
    height: 100%;
    line-height: 100%;
    text-align: center;
    float: left;
    padding: 5px 20px 30px 20px;
    margin-right: 0;
}

.nav-list #nav_all .nav_list_item .nav_item_a {
    text-align: center;
    font-weight: normal;
    font-size: 18px;
    color: #000;
    display: inline-block;
    cursor: pointer;
    white-space: nowrap;
}

/* swiper */
#backstage-bodyArea {
    position: relative;
    z-index: 7;
}

.siteblocks-setting-wrap .siteblocks-container {
    background-position: top center;
    background-repeat: no-repeat;
    background-size: cover;
}

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

.swiper-slide {
    background-position: center;
    background-size: cover;
}

.swiper-slide img {
    display: block;
    width: 100%;
}

.swiper {
    --swiper-navigation-color: #ffffff;
    --swiper-navigation-size: 50px;
}

#midder {
    width: 1200px;
    height: auto;
}

.container .allcontent {
    z-index: 9999;
    height: 184px;
    left: auto;
    right: 0;
    top: 250px;
    position: fixed;
}

.content p .img12444,
.content1 p .img12444 {
    height: auto !important;
    max-height: 100%;
    max-width: 100%;
}

.about_shops_text_1 {
    font-size: 40px;
}

.about_shops_text_2 {
    width: 100%;
    margin-top: 90px;
    text-align: center;
    color: #ffffff;
    font-size: 40px;
    letter-spacing: 3px;
}

.row {
    display: flex;
    justify-content: center;
    align-items: center;
}
.row2{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.row1 {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

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

.flex2 {
    display: flex;
    justify-content: center;
}

.shops_a {
    width: 23%;
    margin-right: 32px;
}

.shops_a:nth-of-type(4n) {
    margin-right: 0;
}

.shops_style .shops_tbox {
    width: 100%;
    overflow: hidden;
}

.shops_style img {
    width: 100%;
    transition: 0.4s;
}

.shops_style img:hover {
    cursor: pointer;
    transform: scale(1.3);
}

.shops_style>img {
    display: block;
}

.shops_a .shops_style:nth-of-type(3n) {
    margin-right: 0;
}

.shops_style span {
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
    color: #333;
    font-size: 20px;
    width: 100%;
    text-align: center;
    margin-top: 22px;
    margin-bottom: 22px;
    height:50px;line-height:25px
}


.about_shops_text_6 {
    width: 50%;
    height: 100%;
    font-size: 16px;
    color: #202125;
    line-height: 33px;
    letter-spacing: 1px;
    padding-right: 15px;
    word-break: break-all;
}

.about_video {
    width: 50%;
}

.mores{   position: absolute; top: 286px;
    left: 0;}
.mores  a {
    width: 160px;
    height: 50px;
    line-height: 50px;
    display: inline-block;
 
   
    font-size: 18px;
    border: 1px solid #4f77b4;
    text-align: center;
    color: #ffffff;
    background-color: #4f77b4;
    margin-right:20px
}

.zshu_1 {
    width: 50%;
    height: auto;
    position: relative;
}

.zshu_2 {
    width: 50%;
    height: auto;
    position: relative;
}

.zshu img {
    width: auto;
    height: auto;
    -webkit-filter: drop-shadow(10px 10px 10px rgba(0, 0, 0, .5));
    filter: drop-shadow(10px 10px 10px rgba(0, 0, 0, .5));
}

.zshu .zshu_img_1 {
    position: absolute;
    top: 60px;
    right: 50px;
}

.zshu .zshu_img_2 {
    position: absolute;
    top: 90px;
    right: 110px;
}

.zshu .zshu_img_3 {
    position: absolute;
    top: 120px;
    right: 190px;
}

.zshu .zshu_img_4 {
    position: absolute;
    top: 150px;
    right: 310px;
}
/* 检测机构图 */
.certification-box{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.certification-img{
    width: 15%;
}
.exhibition_logo {
    width: 50%;
}

.exhibition_img {
    width: 50%;
}

.exhibition_logo .exhibition_logo1 {
    width: 48%;
    border: 1px solid #f4f4f4;
}

.exhibition_logo .exhibition_logo2 {
    width: 31%;
    border: 1px solid #f4f4f4;
    margin-top: 15px;
    margin-right: 6px;
}

.exhibition_img .exhibition_logo1 {
    width: 48%;
    margin-top: 23px;
    margin-right: 16px;
}

.exhibition_img .exhibition_logo2 {
    width: 31%;
    margin-right: 13px;
}

.exhibition_img .exhibition_logo2:nth-child(3) {
    margin-right: 0;
}

.shengchan_img img {
    width: 32%;
    margin-right: 16px;
    margin-bottom: 15px;
}

.shengchan_img img:nth-of-type(3n) {
    margin-right: 0;
}

.product-swiper img {
    margin-right: 25px;
}

.product-swiper a {
    color: #333;
    font-size: 16px;
    vertical-align: top;
}

.product-swiper a .product_swiper_tit {
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
    color: #333;
    font-size: 20px;
    text-align: center;
    margin-top: 15px;
    padding-right: 25px;
    width: auto;
}

.news_date ul a {
    float: left;
    width: 31.3%;
    margin-right: 36px;
}

.news_date ul a:hover .news_date_text {
    background-color: #4f77b4;
}

.news_date ul a:hover .news_date_text p {
    color: #ffffff;
}

.news_date ul a:nth-child(3) {
    margin-right: 0;
}

.news_date ul li {
    width: 100%;
    height: 322px;
    position: relative;
    margin-right: 2%;
    margin-bottom: 2%;
}

.news_date ul li .news_date_img {
    max-width: 100%;
    height: 227px;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
}

.news_date ul li .news_date_text {

    height: 95px;
    border-radius: 0 0 8px 8px;
    background: #ececec;
    z-index: 999;
    position: relative;
}

.news_date ul li .news_date_text p {
    font-size: 16px;
    color: #2b2b2b;
    max-width: 98%;
    height: 70px;
    line-height: 19px;
    padding-top: 30px;
    padding-left: 20px;
    box-sizing: border-box;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news_date ul li .news_date_time {
    width: 64px;
    height: 60px;
    background: #232323;
    color: #ffffff;
    position: absolute;
    top: 178px;
    left: 20px;
    z-index: 10;
}

.news_date ul li .news_date_time h5 {
    width: 40px;
    height: 38px;
    font-size: 14px;
    color: #b4b4b4;
    line-height: 18px;
    margin: 11px auto;
    text-align: center;
}

.news_date ul li .news_date_time h5 span {
    font-size: 18px;
    color: #ffffff;
    font-weight: normal;
}

/* contact us */
.lxwm-left,
.lxwm-right {
    text-align: left;
    width: 50%;
}

.lxwm-left .lxwm_left_text1 {
    margin-top: 30px;
    margin-bottom: 40px;
}

.lxwm-right .input {
    background: #ffffff;
    height: 34px;
    box-sizing: border-box;
    font-size: 14px;
    padding: 8px;
    border: 1px solid #eee;
    vertical-align: middle;
    margin-bottom: 20px;
}

.lxwm-right .textarea {
    background: #ffffff;
    box-sizing: border-box;
    font-size: 14px;
    border: 1px solid #eee;
    padding: 10px;
    line-height: 180%;
}

.lxwm-right .code>*{vertical-align:top;font-size:0}
.lxwm-right .code img{width:100px;height:40px}
.lxwm-right .code input{  background: #ffffff;height: 40px;
    box-sizing: border-box;
    font-size: 14px;
    padding: 8px;
    border: 1px solid #eee;

    }
.lxwm-right .lxwm-btn {
    background: #4f77b4;
    color: #fff;
    font-size: 16px;
    line-height: 40px;
    cursor: pointer;
    box-sizing: border-box;
    border: 0;
    height: 40px;
    margin: 5% auto;
}

.fot-left {
    width: 40%;
}

.fot-nav {
    width: 60%;
}

.fot-left .fot_left_text {
    margin: 25px 0;
}

.fot-left .fot_left_text2 {
    line-height: 22px;
    width: 80%;
    margin-bottom: 30px;
}

.fot-nav ul {
    float: right;
    line-height: 100%;
    z-index: 22;
    text-align: right;
}

.fot-nav ul a {
    float: left;
    font-size: 16px;
    color: #ffffff;
    text-align: center;
    padding: 5px 20px;
    margin-top: 24px;
}

.fot-nav ul a :nth-child(7) {
    padding-right: 0;
}

.fot-nav .fot-componyname {
    margin-top: 70px;
    margin-bottom: 20px;
}

.nav_list_item .nav_item_a .sub-arrow {
    display: inline-block;
    width: 30px;
    background-position: center center;
    background-image: url(../images/xialajiantou.png);
    background-repeat: no-repeat;
}

.nav_list_item:hover .nav_item_a .sub-arrow {
    transform: rotateZ(180deg);
}

.nav_list_item:hover .navnew-sub1 {
    display: block !important;
}

.navnew-sub1-item:hover .navnew-sub2 {
    display: block !important;
}

.nav-ul .navnew-sub2-item>a {
    padding-left: 35px;
    letter-spacing: 0;
    text-align: left;
    font-size: 16px;
    color: #333;
}

.nav-ul .sub2 .navnew-sub2-item>a {
    padding-left: 2px;
    letter-spacing: 0;
    text-align: left;
    font-size: 16px;
    color: #333;
}

.nav_list_item .navnew-sub1 .navnew-sub1-item .navnew-sub2 {
    padding-top: 5px;
    padding-bottom: 5px;
}

.nav-ul ul {
    position: absolute;
}

.nav_list_item .navnew-sub1 .navnew-sub1-item>a {
    letter-spacing: 0;
    text-align: left;
    font-size: 16px;
    color: #333;
    padding-left: 10px;
}

.nav_list_item .navnew-sub1 .navnew-sub1-item {
    position: relative;
    padding: 0 !important;
    white-space: wrap;
}

.nav_list_item .navnew-sub1 .navnew-sub1-item>a:hover {
    color: #4f77b4;
}

.nav_list_item .navnew-sub2 .navnew-sub2-item>a:hover {
    color: #4f77b4;
}

.nav_list_item .navnew-sub1 {
    width: 360px;
    height: auto;
    top: 40px;
    left: 90px;
    margin-left: 0px;
    background-color: #ffffff;
    line-height: 0;
    box-shadow: 0 0 11px 2px #f5f5f5;
}

.nav_list_item .navnew-sub1 .navnew-sub1-item {
    width: 100% !important;
    margin: 9px 0;
}

.navnew-sub1-item .navnew-sub2-item>a {
    padding: 0;
}

.navnew-sub1-item .navnew-sub2-item {
    margin: 9px 0;
    padding: 0 !important;
}

.nav_list_item .navnew-sub1 .hxian {
    width: 345px;
    height: 1px;
    background-color: rgba(153, 153, 153, 0.301);
}

textarea::-webkit-input-placeholder {
    font-size: 13px;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
}

/*webkit 内核浏览器*/
textarea::-moz-placeholder {
    font-size: 13px;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
}

/*Mozilla Firefox 19+*/
textarea:-moz-placeholder {
    font-size: 13px;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
}

/*Mozilla Firefox 4 to 18*/
textarea:-ms-input-placeholder {
    font-size: 13px;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
}

.fot-nav ul a:nth-child(7) {
    padding-right: 0;
}
.contimg img{width: auto;}
.contimg1 img{width: auto;}