* {
    margin: 0;
    padding: 0;
}

body,
ul,
ol,
li,
p,
span,
a,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
table,
td,
img,
div,
tr,
dl,
dd,
select,
option,
input {
    margin: 0;
    padding: 0;
}

body {
    overflow-x: hidden;
}



a {
    text-decoration: none !important;
}

input,
textarea {
    outline: none;
}

video {
    width: 100%;
}



.menu-nav {
    transition: all .3s;
}

.border-none {
    border: none;
}

.block {
    display: block;
}

.none {
    display: none;
}

.xs-show {
    display: none !important;
}

.no-margin {
    margin: 0;
}


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

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.cor-md-1 {
    width: 100%;
}

.cor-md-2 {
    width: 47%;
    margin: 1.5%;
}

.cor-md-3 {
    width: 30.333333%;
    margin: 1.5%;
}

.cor-md-4 {
    width: 22%;
    margin: 1.5%;
}

.cor-md-5 {
    width: 17%;
    margin: 1.5%;
}

.cor-md-6 {
    width: 13.666666%;
    margin: 1.5%;
}

.md-pa-20 {
    padding: 20px 0;
}

.md-ma-20 {
    margin: 20px 0;
}

.md-pa-to-20 {
    padding-top: 20px;
}

.md-pa-bo-20 {
    padding-bottom: 20px;

}

.md-ma-to-20 {
    margin-top: 20px;
}

.md-ma-bo-20 {
    margin-bottom: 20px;

}

.md-pa-to-50 {
    padding-top: 50px;
}

.md-pa-bo-50 {
    padding-bottom: 50px;

}

.md-ma-to-50 {
    margin-top: 50px;
}

.md-ma-bo-50 {
    margin-bottom: 50px;

}

.flex {
    display: flex;
    flex-wrap: wrap;

}

.justify-content-between {
    justify-content: space-between;
}

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

.justify-content-around {
    justify-content: space-around;
}

.justify-content-start {
    justify-content: flex-start;
}

.justify-content-end {
    justify-content: flex-end;
}

.align-items-center {
    align-items: center;

}

.align-items-start {
    align-items: flex-start;

}

.align-items-end {
    align-items: flex-end;

}

.align-items-baseline {
    align-items: baseline;

}

.align-items-stretch {
    align-items: stretch;

}

.no-wrap {
    flex-wrap: nowrap;

}

.text-indent {
    text-indent: 2em;
}

.wrap-reverse {
    flex-wrap: wrap-reverse;
}

.enlarge,
.shadow,
.up,
.rotate {
    transition: all .8s !important;
}

.enlarge:hover {
    transform: scale(1.1);
}


.up:hover {
    transform: translateY(-10px);
}


.shadow:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 5px #999;

}

ul li:hover .rotate {
    transform: rotateY(360deg);
}


.img-box {
    width: 100%;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    padding-top: 100%
}


.img {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

img {
    max-width: 100%;
}

ul li {
    list-style-type: none;
}

header {
    width: 100%;
    transition: top .3s;
    position: relative;
    z-index: 999;
}

header.active {
    top: 0;
}

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



.hover-ul {
    display: none;
}



.big-banner .banner1-phone {
    display: none;
}


.header-flex {
    max-width: 1200px;
    margin: 0 auto;
}

.header-img {
    width: 30%;
}




.list-unstyled>li {
    width: calc(100%/6);
    text-align: center;
    position: relative;
}


.hover-ul {
    width: 100%;
    background-color: #fff;
    position: absolute;
    z-index: 999;
    left: 50%;
    transform: translate(-50%, 0);
}

.hover-ul>li {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.hover-ul>li>a {
    text-align: center;
    color: #333;
    font-size: 14px;
    line-height: 32px;
    width: 100%;
    display: block;
}

.hover-ul>li>a:hover {
    background-color: #14aadf;
    color: #fff;
}

.phone {
    width: 100%;
    background-color: #fff;
    display: none;
}

.phone-ul-img {
    width: 330px;
    height: 100px;
}

.phone-nav #span1 {
    position: relative;
    transition: all .2s;
}

.phone-nav #span2 {
    position: relative;
    transition: all .3s;
}

.phone-flex {
    display: flex;
    justify-content: space-between;
    padding: 10px;
}

.phone-nav {
    margin-top: 3px;
}

.phone-text {
    color: #14aadf;
    font-size: 20px;
    font-weight: bold;
}

.phone-ul {
    position: absolute;
    right: 0;
    z-index: 10;
    display: none;
    width: 35%;
    text-align: center;
    z-index: 9999999;
}

.phone-ul li {
    width: 100%;
    background-color: #ffff;
    border: 1px solid #eeee;
    line-height: 30px;
    color: #000;
    text-align: center;
    opacity: .83;
    filter: alpha(opacity=83);
    /* IE */
    -moz-opacity: 0.83;
    /* 老版Mozilla */
    -khtml-opacity: 0.83;
    /* 老版Safari */
}

.phone-ul li a {
    color: #000;
    text-decoration: none !important;
    font-size: 14px;
    display: block;
    width: 100%;
}

.phone-ul li:hover {
    background-color: #14aadf;
    color: ivory;
}

.phone-ul li:hover a {
    color: #fff;
}

.phone span {
    display: block;
    width: 21px;
    height: 7px;
    border-bottom: 3px solid #14aadf;
}

.banner1 {
    padding-top: 28.75%;
}

.banner1-img {
    background: url(images/文字1.png) no-repeat 50% 50%;
    background-size: cover;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.banner .swiper-pagination {
    position: absolute;
    left: 0;
    bottom: 45px;
    z-index: 1;
    width: 100%;
    font-size: 0;
}

.banner .swiper-pagination span {
    margin: 0 5px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
}


.hot {
    width: 100%;
    height: 58px;
    background: #000;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 99;
    border-top: solid 2px #fff;
}

.hot .row div a {
    display: block;
    color: #fff;
    padding: 8px 0;
}

.hot>.qr-box {
    position: fixed;
    left: 50%;
    bottom: 7%;
    transform: translate(-50%, 0);
    width: 95%;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 10px 0;
    display: none;
    box-shadow: 0 0 5px #666;

}

.hot>.qr-box .qr-img {
    width: 120px;
}

.hot h6 {
    font-size: 12px;
    line-height: 20px;
}

.list-unstyled>li {
    position: relative;
}

.list-unstyled>li::before {
    display: block;
    content: "";
    width: 1px;
    height: 56%;
    background-color: #54b7da;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%);
}

.list-unstyled>.li1::after {
    display: block;
    content: "";
    width: 1px;
    height: 56%;
    background-color: #54b7da;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
}

.list-unstyled>li>a {
    font-family: 微软雅黑;
    font-size: 16px;
    color: #ffffff;
    font-weight: normal;
    font-style: normal;
    background-color: rgba(0, 0, 0, 0);
    display: inline-block;
    text-align: center;
    line-height: 50px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    position: relative;
}

.list-unstyled>li>a:hover:before {
    display: block;
    content: "";
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    position: absolute;
    z-index: 999999999;
    background-color: #fff;
}


/* .list-unstyled>.li-red>a {
    background-color: #14aadf;
}

.list-unstyled>li:hover>a {
    background-color: #14aadf;
} */

.top {
    height: 29px;
    border-top: 5px solid #14aadf;
}

.top>.wrap {
    position: relative;
}

.top-img-box {
    position: absolute;
    top: -5px;
    right: 0;
}

.top-img {
    position: relative;
}

.top-txt a {
    font-size: 14px;
    color: #fff;
}



.top-txt {
    text-align: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}

.top-nav-left {
    display: flex;
    align-items: center;
    width: 67%;
}

.top-nav-left .txt {
    border-left: 1px solid #ececec;
    padding-left: 15px;
    margin-left: 15px;
}

.top-nav-left .txt span {
    font-size: 16px;
    color: #14aadf;
    font-weight: bold;
    line-height: 26px;
}

.top-nav-left .txt p {
    font-size: 14px;
    color: #767676;
    line-height: 22px;
}

.top-nav {
    padding: 20px 0;
}

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

.top-nav-right {
    display: flex;
    align-items: center;
}

.top-nav-right-text {
    margin-left: 10px;
    text-align: right;
}

.top-nav-right-text>span {
    color: #424242;
    font-size: 14px;
    line-height: 22px;
}

.top-nav-right-text>p {
    color: #424242;
    font-size: 30px;
    font-weight: bold;
    line-height: 35px;
    font-family: "Arial";
}


.search-left-txt span {
    line-height: 45px;
    font-size: 28px;
    color: #1f1f1f;
    font-weight: bold;
}

.search-left-txt p {
    font-size: 14px;
    color: #fff;
    line-height: 26px;
    background-color: #14aadf;
    text-align: center;
}


.search-left {
    width: 31%;
}

.search-right form {
    width: 100%;
}

.search-right {
    width: 61%;
    position: relative;
}

.search-right::after {
    display: block;
    content: "";
    height: 90%;
    width: 1px;
    background-color: #888888;
    position: absolute;
    top: 0;
    left: -4%;
}

.search-right::before {
    display: block;
    content: "";
    height: 90%;
    width: 1px;
    background-color: #888888;
    position: absolute;
    top: 0;
    right: -3%;
}

.search-right form input:nth-child(1) {
    width: 88%;
    line-height: 36px;
    border: none;
    border-bottom: 1px solid #888888;
    border-top: 1px solid #888888;
    padding-left: 10px;
}

.search-right form input:nth-child(2) {
    width: 10%;
    line-height: 36px;
    border: none;
    border-bottom: 1px solid #888888;
    border-top: 1px solid #888888;
}


.screen {
    padding: 0;
}

.screen dl {
    display: flex;
    padding-left: 10px;
    margin-top: 10px;
}

.screen dl dt {
    font-size: 12px;
    color: #5f5f5f;
    margin-right: 6px;
    line-height: 26px;
    width: 78px;
    font-weight: normal;
}

.screen dl dd a {
    font-size: 12px;
    color: #5f5f5f;
    margin-right: 10px;
    padding: 2px 5px;
    line-height: 26px;
    display: block;
}

.screen dl dd a:hover,
.screen dl dd a.on {
    background-color: #14aadf;
    color: #fff;
}

.dd-box {
    display: flex;
    flex-wrap: wrap;
    width: calc(100% - 46px);
}

.search {
    padding: 25px 0;
    border-bottom: 1px solid #e4e4e4;
}














/* 产品展示 */



.product1 {
    padding: 40px 0;

}

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

.page-left {
    width: 268px;
}

.page-pro {
    position: relative;
}

.pro-title {
    position: relative;
    background-color: #14aadf;
    padding: 25px 0;
}

.pro-title:before {
    content: "";
    height: 100%;
    left: 0;
    position: absolute;
    bottom: 0;
}

.pro-title .t1 {
    line-height: 26px;
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    padding-left: 12%;
}

.pro-title .t1 img {
    margin-right: 6%;
}

.pro-title .t2 {
    line-height: 16px;
    font-size: 24px;
    padding-top: 10px;
    color: #fff;
    font-family: "Arial";
    text-transform: uppercase;
    font-weight: bold;
    text-align: center;
}

.pro-title-t2-span1 {
    display: none;
}

.page-pro ul {
    display: block;

}

.page-pro>ul>li {
    line-height: 50px;

    border: 1px solid #e4e4e4;
    border-top: none;

}

.page-pro>ul>li>a {
    padding: 0 27px;

}

.page-pro>ul>li a p {
    width: 63%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.page-pro>ul>li>ul>li {
    line-height: 33px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.page-pro>ul>li>a {
    font-size: 14px;
    color: #292929;
    font-weight: bold;
}

.page-pro>ul>li>a img {
    transition: all .3s;
}

.page-pro>ul>li:hover>a {
    background-color: #14aadf;
    color: #fff;
}
.page-pro>ul>li.on>a {
    background-color: #14aadf;
    color: #fff;
}

.page-pro>ul>li>ul>li>a img {
    margin-right: 10px;
}

.page-pro>ul>li>ul>li>a {
    display: block;
    color: #292929;
    padding-left: 27px;
    font-size: 14px;
}

.page-pro>ul>li>ul>li>a:hover {
    color: #14aadf;
    ;
}

.page-pro>ul>li>a img.menu-nav1 {
    transform: rotate(90deg);
}

.page-pro>ul>li>ul>li {
    padding: 1px 0;
}

.page-pro>ul>li>ul {
    display: none;
}



.page-pro>ul>li>a i {
    margin-left: 20px;
    color: #fff;
}

.page-right {
    width: calc(100% - 290px);
}

.page-title {
    width: 100%;
    display: flex;
    justify-content: space-between;
    line-height: 58px;
}

.page-title .t1 {
    font-size: 24px;
    color: #333;
}

.pro-ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 10px;
}

.pro-ul li {
    width: 31.3333333333%;
    margin: 1%;
}

.pro-ul li a {
    display: block;
    text-align: center;
    transition: 0.5s;
}

.pro-ul li .pic-box {
    border: 1px solid #dfdfdf;
}

.pro-ul li .pic {
    width: 100%;
    position: relative;
    border-top: none;
    overflow: hidden;
    padding: 4px;
}

.pro-ul li .pic .pro-img {
    transition: all .5s;
    overflow: hidden;
}

.pro-ul li:hover .pro-img {
    transform: scale(1.2);
}

.pro-ul li .txt {
    border: 1px solid #dfdfdf;
    color: #333333;
    font-size: 14px;
    line-height: 43px;

}

.pro-ul li .pic .pro-img {
    position: relative;
    overflow: hidden;
}

.pro-ul li .pic .pro-img:before {
    content: "";
    display: block;
    padding-top: 79.6%;
}

.page-left-txt1 {
    text-align: center;
}

.page-left-txt1 .p1 {
    font-size: 28px;
    color: #ffffff;
    font-weight: bold;
    line-height: 48px;
    position: relative;
}

.page-left-txt1 .p1::before {
    width: 50%;
    height: 2px;
    display: block;
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 0);
    background-color: #edf7fc;
}

.page-left-txt1 .p2 {
    color: #ffffff;
    line-height: 29px;
    font-size: 14px;
}

.page-left-txt1 img {
    display: block;
    text-align: center;
    margin: 0 auto;
    margin-top: 6px;
}

.page-left-txt1 .p3 {
    line-height: 53px;
    color: #fff;
    font-weight: bold;
    font-size: 21px;
    font-family: "Impact";
}

.page-left-txt1 a {
    display: block;
    width: 144px;
    line-height: 36px;
    text-align: center;
    font-size: 14px;
    color: #0092db;
    background-color: #ffffff;
    margin: 0 auto;
    margin-top: 25px;
}

.page-left-txt1 {
    padding: 38px 0;
}

.page-right .pro-ul li a span {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    padding: 0 10px;
}

.page-right-title {
    width: 98%;
    margin: 0 auto;
    border: 1px solid #d9d9d9;
    position: relative;
    line-height: 39px;
    padding: 0 8px;
    background-color: #f0f0f0;
}


.page-right-title1 {
    font-size: 12px;
    color: #343434;
    font-weight: bold;
}

.page-right-title1>span {
    font-size: 12px;
    color: #616161;
    font-weight: normal;
}

.page-right-title2 a {
    font-size: 12px;
    color: #292929;
}

.pro-ul li .frame-txt {
    font-size: 12px;
    color: #ffffff;


    text-align: center;

}

.pro-ul li .frame-txt>span {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
}

.pro-ul li .frame-txt p {
    border: 1px solid #fff;
    line-height: 36px;
    width: 182px;
    margin: 0 auto;
    margin-top: 18px;
}

.pro-ul li .pic {
    position: relative;
}

.pro-ul li .frame-box {
    background-color: rgba(20, 170, 223, .7);
    width: 100%;
    height: 100%;
    position: absolute;
    left: -100%;
    top: 0;
    z-index: 999;
    transition: all .6s;
}

.pro-ul li:hover .frame-box {
    left: 0;
}

.pro-ul li .frame {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}

.pro-ul li .frame-txt {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.pro-ul li a {
    display: block;
}




/* 产品展示结束 */


.telephone-left-txt .p1 {
    font-size: 29px;
    color: #fff;
    font-weight: bold;
    line-height: 48px;
}

.telephone-left-txt .p1 span {
    font-weight: lighter;
}

.telephone-left-txt .p2 {
    width: 83.5%;
    line-height: 32px;
    font-size: 16px;
    color: #2163b8;
    background-color: #ffff00;
    text-align: center;
    font-weight: bold;
}

.telephone-left-txt .p3 {
    font-size: 14px;
    color: #ffffff;
    line-height: 24px;
    margin-top: 10px;
}

.telephone-left {
    width: 42%;
}

.telephone-right-txt p {
    font-size: 15.7px;
    color: #fff;
}

.telephone-right-txt p span {
    font-size: 28px;
    color: #ffffff;
    font-weight: bold;
    font-family: "Arial";
}

.telephone-right-txt a {
    width: 267px;
    line-height: 34px;
    display: block;
    text-align: center;
    color: #fff;
    border: 1px solid #fff;
    margin-top: 6px;
}



.telephone-right-txt a img {
    margin-right: 4%;
}

.telephone {
    padding: 26px 0;
    margin-bottom: 90px;
}

.advantage-title {
    text-align: center;
}

.advantage-txt-box>p {
    border: 2px solid #14aadf;
    padding: 2px;
    width: 71px;
    line-height: 68px;
}

.advantage-txt-box>p span {
    display: block;
    text-align: center;


    font-family: "Impact";
    font-size: 36px;
    background-color: #14aadf;
    color: #fff;
}

.advantage-txt-boxp p {
    font-size: 24px;
    color: #292929;
    font-weight: bold;
    line-height: 33px;
}

.advantage-txt-boxp span {
    line-height: 27px;
    color: #696969;
    font-size: 16px;
}

.advantage-txt-boxp {
    margin-left: 21px;
}

.advantage-txtp img {
    margin-right: 6px;
}

.advantage-txtp {
    margin-top: 30px;
    line-height: 27px;
    font-size: 16px;
    color: #696969;
}

.advantage ul {
    margin-top: 68px;
}

.advantage ul li {
    margin: 1.6% 0;
}

.advantage {
    padding-bottom: 80px;
}


















/* 产品轮播 */


.certificate {
    padding-bottom: 50px;
}

.certificate .banner3 {
    padding-top: 63.15%;
}

.certificate .banner2 {
    position: relative;
}





.certificate .swiper-button-prev {
    width: 45px;
    height: 45px;
    background-color: #14aadf;
    border-radius: 50%;
    position: absolute;
    left: -5%;
    background: url(../images/index-09038_03.png) no-repeat center center, #14aadf;
    outline: none;
}

.certificate .swiper-button-next {
    position: absolute;
    right: -5%;
    width: 45px;
    height: 45px;
    background-color: #14aadf;
    border-radius: 50%;
    background: url(../images/index-09039_03.png) no-repeat center center, #14aadf;
    outline: none;
}

.certificate .frame {
    width: 100%;
    padding: 19px;
    background-color: #fff;
}

.certificate .frame>span {
    font-size: 14px;
    color: #292929;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.certificate .frame-box {
    line-height: 29px;
    color: #999999;
    font-size: 12px;
    text-transform: uppercase;
    border: 1px solid #e5e5e5;
    margin-top: 12px;
    transition: all .6s;
}

.certificate .frame-box .s1 {
    width: 87%;
    display: block;
    padding-left: 13px;
    transition: all .6s;
}

.certificate .frame-box .s2 {
    width: 13%;
    display: block;
    text-align: center;
    border-left: 1px solid #e5e5e5;
    transition: all .6s;
    ;
}

.certificate .banner2 .swiper-slide>a {
    display: block;
    overflow: hidden;
}

.certificate .banner2 .swiper-slide>a .banner3 {
    transition: all .6s;
}

.certificate .banner2 .swiper-slide>a:hover .banner3 {
    transform: scale(1.1);
}

.certificate-title span {
    line-height: 40px;
    font-size: 30px;
    color: #ffffff;
    font-weight: bold;
}

.certificate-title p {
    line-height: 29px;
    font-size: 16px;
    color: #ffffff;
}

.certificate-title {
    text-align: center;
}

.certificate-title-img {
    position: relative;
}

.certificate-title-img::after {
    width: 8%;
    display: block;
    content: "";
    left: 40%;
    top: 50%;
    transform: translate(0, -50%);
    position: absolute;
    background-color: #fff;
    height: 1px;
}


.certificate-title-img::before {
    width: 8%;
    display: block;
    content: "";
    right: 40%;
    top: 50%;
    transform: translate(0, -50%);
    position: absolute;
    background-color: #fff;
    height: 1px;
}

.certificate .banner2 .swiper-slide>a .frame-box .s2 .img2 {
    display: none;
}

.certificate .banner2 .swiper-slide>a:hover .frame-box .s2 .img1 {
    display: none;
}

.certificate .banner2 .swiper-slide>a:hover .frame-box .s2 .img2 {

    display: inline;
}

.certificate .banner2 .swiper-slide>a:hover .frame-box .s2 {
    border-left: 1px solid #ffedac;
}

.certificate .banner2 .swiper-slide>a:hover .frame-box {
    background-color: #14aadf;
}

.certificate .banner2 .swiper-slide>a:hover .frame-box .s1 {
    color: #fff;
}

.certificate .banner2 {
    margin-top: 25px;
}

.certificate {
    padding: 42px 0;
}

/*  */


.about-title-left .p1 {
    font-size: 30px;
    font-weight: bold;
    line-height: 45px;
}


.about-title-left .p1 span {
    font-size: 16px;
    color: #696969;
    text-transform: uppercase;
}

.about-title-left .p2 {
    font-size: 16px;
    color: #696969;
    line-height: 25px;
}


.about-title-right a {
    width: 156px;
    line-height: 39px;
    color: #fff;
    font-size: 12px;
    text-align: center;
    display: block;
    background-color: #14aadf;
}

.about-title-right a img {
    margin-right: 12px;
}

.about-left-img {
    padding-top: 57.35%;
}

.about-left {
    width: 50%;
    box-shadow: -2px 3px 5px #d1d1d1;
}


.about-right-txt .title {
    font-family: "宋体";
    font-weight: bold;
    font-size: 28.36px;
}

.about-right-txtp {
    font-size: 14px;
    color: #696969;
    line-height: 24px;
    margin-top: 30px;
}



.about-right {
    width: 50%;
    padding: 46px 42px;
    border: 1px solid #e5e5e5;
    box-shadow: -2px 3px 5px #d1d1d1;

}

.about>.wrap>.flex {
    margin-top: 16px;
}

.about {
    padding: 60px 0;
}

.news-title-left p {
    font-size: 30px;
    color: #292929;
    font-weight: bold;
}

.news-title-left p span {
    font-size: 16px;
    color: #696969;
    text-transform: uppercase;
}

.news-title-right a {
    display: block;
    width: 154px;
    line-height: 39px;
    text-align: center;
    border: 1px solid #14aadf;
    font-size: 18px;
    color: #14aadf;
}

.news-title-right a:hover {
    background-color: #14aadf;
    color: #fff;
}

.news-title-right a:nth-child(2) {
    margin-left: 3%;
}

.news-title-right {
    width: 30%;
}

.news-left-img {
    padding-top: 44.19%;
}

.news-left {
    width: 48%;
}

.news-left>a:hover p {
    color: #14aadf;
}

.news {
    background-color: #eeeeee;
}

.news-left-txt {
    margin-top: 28px;
}

.news-left-txt>p {
    font-size: 18px;
    color: #292929;
}

.news-left-txtp {
    font-size: 14px;
    color: #696969;
    line-height: 24px;
    margin-top: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-left-span {
    font-size: 12px;
    color: #a7a7a7;
    margin-top: 25px;
}

.news-left-img {
    margin-top: 35px;
}

.news-right ul li a {
    font-size: 16px;
    color: #363636;
}

.news-right ul li a:hover {
    color: #14aadf;
    ;
}

.news-right ul li a .s1 {
    width: 63%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news-right ul li {
    padding-bottom: 24px;
    border-bottom: 1px dashed #babec4;
    margin-bottom: 21px;
}


.news-right {
    width: 47%;
    margin-top: 3.2%;
}

.news {
    padding: 45px 0;
}

.huiding a {
    display: block;
    width: 38px;
    line-height: 38px;
    text-align: center;
    background-color: #14aadf;
    border-radius: 10px;
    position: fixed;
    right: 0;
    bottom: 2%;
    z-index: 99999999;
}

.page-right-title100 {
    width: 100%;
}


.news-ul li {
    width: 100%;
    margin-bottom: 15px;
    border: 1px solid #d2d2d2;
    background-color: #fff;
    padding: 2px;
    transition: all .8s;
}

.news-ul li a {
    display: flex;
    color: #333;
}

.news-ul li a .txt {
    width: calc(100% - 230px);
    display: flex;
    flex-wrap: wrap;
    align-content: space-around;
    padding: 0 20px;
}

.news-ul li a .txt .txt-bt {
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.news-ul li a .txt .txt-bt .t1 {
    font-size: 18px;
    font-weight: bold;
}

.news-ul li a .txt .txt-bt .t2 {
    font-size: 12px;
}

.news-ul li a .txt .txt-nr {
    line-height: 22px;
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    width: 100%;
}

.news-ul li a h5 {
    width: 100%;
    text-align: right;
}

.news-ul li a h5 span {
    display: inline-block;
    width: 100px;
    line-height: 32px;
    font-size: 12px;
    color: #fff;
    background: #2b2b2b;
    text-align: center;
    transition: 0.5s;
    border-radius: 5px;
}

.news-ul li:hover .img_cover {
    transform: scale(1.1);
}

.news-ul li:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 5px #999;
}

.news-ul li:hover a .txt-bt .t1 {
    color: #14aadf;
}

.news-ul li:hover h5 span {
    background: #14aadf;
    color: #fff;
}

.news-ul .img_cover {
    padding-top: 66%;
    transition: all .8s;
}

.news-ul li a .pic {
    width: 230px;
    position: relative;
    overflow: hidden;
}

.news-ul {
    margin-top: 20px;
}

.news-show {
    width: 100%;
}

.news-show .txt-bt {
    font-size: 18px;
    color: #333;
    text-align: center;
    padding: 20px 0 5px 0;
}

.news-show .txt-date {
    font-size: 13px;
    color: #333;
    text-align: center;
}

.news-show .txt-nr {
    line-height: 28px;
    font-size: 13px;
    color: #333;
    padding: 10px 0;
}




.contact1-txt {
    line-height: 24px;
    font-size: 16px;
}


.contact1 .map {
    width: 100%;
    height: 350px;
    margin-top: 20px;
}

.contact1 {
    margin-top: 20px;
}



.page-show img {
    display: block;
    max-width: 100%;
    margin: 20px auto;
    text-align: center;
}






















footer {
    background-color: #333;
}

.footer-title span {
    color: #939393;
    font-family: "Arial";
    font-size: 22px;
    font-weight: bold;
    line-height: 29px;
    text-transform: uppercase;
}

.footer-title p {
    line-height: 28px;
    font-size: 16px;
    color: #939393;
    font-weight: bold;
}

.footer-middle1 ul {
    margin-top: 12px;
}

.footer-middle1 ul li a {
    font-size: 14px;
    color: #fefefe;
}

.footer-middle1 ul li a:hover {
    border-bottom: 1px solid #fefefe;
}

.footer-middle2-txt {
    font-size: 14px;
    color: #fefefe;
    line-height: 28px;
    margin-top: 12px;
}

.footer-right-img {
    margin-top: 8px;
}

.footer-left {
    width: 18%;
}

.footer-middle1 {
    width: 17%;
    position: relative;
}

.footer-middle1::after {
    display: block;
    content: "";
    width: 1px;
    height: 100%;
    background-color: #3e3e3e;
    ;
    position: absolute;
    top: 0;
    left: -35%;
}

.footer-middle1::before {
    display: block;
    content: "";
    width: 1px;
    height: 100%;
    background-color: #3e3e3e;
    ;
    position: absolute;
    top: 0;
    right: -23%;
    ;

}

.footer-right {
    position: relative;
    width: 12%;
}

.footer-right::after {
    display: block;
    content: "";
    width: 1px;
    height: 100%;
    background-color: #3e3e3e;
    ;
    position: absolute;
    top: 0;
    left: -35%;
}

.footer-right::before {
    display: block;
    content: "";
    width: 1px;
    height: 100%;
    background-color: #3e3e3e;
    ;
    position: absolute;
    top: 0;
    right: 0;
}

footer>.wrap {
    padding: 45px 0;
}















.footer-buttom {
    margin: 0 auto;
    text-align: center;
    color: #939393;
    font-size: 12px;
    padding: 12px 0;
    border-top: 1px solid #3e3e3e;
}

.footer-buttom a {
    color: #939393;
    font-size: 12px
}


.jlfanye{ /*float:right;*/ width:100%;}
.jlfanye a{ padding:5px;  border: solid 1px #dedede; /*float:left;*/ min-width:8px; margin:8px 2px; color:#999;}
.jlfanye a:hover{ color:#f00;}



@media (max-width:1200px) {

    .container,
    .footer-content,
    .wrap {
        max-width: 96% !important;
    }






}








@media (max-width:769px) {
    header {
        display: none;
    }
    .dock {
display: none !important;
}   

    .xs-show {
        display: block !important;
    }

    .xs-hide {
        display: none !important;
    }

    .xs-pa-20 {
        padding: 20px 0 !important;
    }

    .xs-ma-20 {
        margin: 20px 0 !important;
    }

    .xs-pa-to-20 {
        padding-top: 20px !important;
    }

    .xs-pa-bo-20 {
        padding-bottom: 20px !important;

    }

    .xs-ma-to-20 {
        margin-top: 20px !important;
    }

    .xs-ma-bo-20 {
        margin-bottom: 20px !important;

    }

    .cor-xs-1 {
        width: 100% !important;
    }

    .cor-xs-2 {
        width: 47% !important;
        margin: 1.5% !important;
    }

    .cor-xs-3 {
        width: 30.333333% !important;
        margin: 1.5% !important;
    }

    .cor-xs-4 {
        width: 22% !important;
        margin: 1.5% !important;
    }

    .cor-xs-5 {
        width: 17% !important;
        margin: 1.5% !important;
    }

    .cor-xs-6 {
        width: 13.666666% !important;
        margin: 1.5% !important;
    }

    .top {
        display: none;
    }

    .top-nav {
        display: none;
    }

    .banner .swiper-pagination span {
        display: none;
    }

    .big-banner .banner1-phone {
        display: block;
        padding-top: 53%;
    }

    .big-banner .banner1 {
        display: none;
    }

    .phone {
        display: block;
    }

    .phone img {
        max-width: 70%;
        justify-content: space-between;
    }

    .mobile-header {
        display: block;
    }

    .mobile-header ul {
        margin-left: 80%;
    }



    .mobile-header {
        display: block;
    }

    .mobile-header ul {
        margin-left: 80%;
    }





    .page-left {
        width: 100%;
    }

    .page-right {
        width: 100%;
    }

    .page-left-img-text {
        display: none;
    }



    .page-left-img img {
        display: none;
    }



    .pro-title-phone-none {
        display: none;
    }

    .pro-ul {
        margin-top: 20px;
    }

    .pro-ul li {
        width: 47%;
        margin: 1.5%;
    }

    .pro-title .t1 {
        font-size: 16px;
    }

    .page-pro ul li {
        padding: 1px 0;
    }



    .swiper-button-prev {
        display: none;
    }

    .swiper-button-next {
        display: none;
    }

    .certificate {
        padding-bottom: 20px;
    }




    /* 产品中心手机*/



    .page-title {
        display: none;
    }

    .pro-title {
        position: relative;
        background-color: #14aadf;
        padding: 5px 0px;
    }

    .page-pro>ul>li {
        line-height: 42px;
    }

    .page-pro>ul>li>ul>li {
        line-height: 35px;
    }

    .pro-title .t1 {
        display: flex;
        justify-content: space-between;
        max-width: 100%;
        padding: 10px 10px;
        align-items: center;
    }

    .pro-title .t2 {
        display: none;
    }

    .pro-title-t2-span1 {
        display: block;
    }

    .pro-ul li .txt {
        font-size: 14px;
        line-height: 30px;
    }

    .page-pro ul {
        display: none;
    }
    .pro-title-click-ul {
        display: block !important;
    }
    .product1 {
        padding: 20px 0;
    }

    .page-pro>ul>li>a {
        font-size: 14px;
    }

    .page-pro>ul>li>ul>li>a {
        font-size: 12px;
    }

    .page-right-title {

        border-bottom: 1px solid #dbdbdb;
        line-height: 28px;
        position: relative;
        padding: 10px;
        margin-top: 16px;
    }

    .pro-ul li .frame-box {
        display: none;
    }

    /*  */

    .search-left {
        width: 100%;
    }

    .search-right {
        width: 100%;
        margin-top: 20px;
    }

    .search-left-txt span {
        line-height: 30px;
        font-size: 18px;
        color: #1f1f1f;
        font-weight: bold;
        text-align: center;
        display: block;
    }

    .screen dl dt {
        font-size: 12px;
        color: #5f5f5f;
        margin-right: 6px;
        line-height: 26px;
        width: 84px;
        font-weight: normal;
    }

    .search {
        padding: 20px 0;
        border-bottom: 1px solid #e4e4e4;
    }

    .telephone-left {
        width: 100%;
    }

    .telephone-right {
        width: 100%;
    }

    .telephone-left-txt .p1 {
        font-size: 18px;
        color: #fff;
        font-weight: bold;
        line-height: 34px;
    }

    .telephone-left-txt .p2 {
        width: 85.5%;
        line-height: 29px;
        font-size: 12px;
        color: #2163b8;
        background-color: #ffff00;
        text-align: center;
        font-weight: bold;
    }

    .telephone {
        padding: 20px 0;
        margin-bottom: 20px;
    }

    .advantage ul li {
        width: 100%;
        margin: 1.6% 0;
    }

    .advantage-txt-boxp {
        margin-left: 14px;
        width: 74%;
    }

    .advantage-txt-boxp p {
        font-size: 14px;
        color: #292929;
        font-weight: bold;
        line-height: 20px;
    }

    .advantage-txt-boxp span {
        line-height: 19px;
        color: #696969;
        font-size: 14px;
    }

    .advantage-txt-box>p {
        border: 2px solid #14aadf;
        padding: 2px;
        width: 50px;
        line-height: 50px;
    }

    .advantage-txt-box>p span {
        display: block;
        text-align: center;
        font-family: "Impact";
        font-size: 24px;
        background-color: #14aadf;
        color: #fff;
    }

    .advantage-txtp {
        margin-top: 15px;
        line-height: 21px;
        font-size: 12px;
        color: #696969;
    }

    .advantage ul {
        margin-top: 20px;
    }

    .advantage {
        padding-bottom: 20px;
    }

    .certificate-title span {
        line-height: 23px;
        font-size: 18px;
        color: #ffffff;
        font-weight: bold;
    }

    .certificate-title p {
        line-height: 22px;
        font-size: 14px;
        color: #ffffff;
    }

    .certificate .frame {
        width: 100%;
        padding: 10px;
        background-color: #fff;
    }

    .certificate .frame-box .s1 {
        width: 81%;
        display: block;
        padding-left: 13px;
        transition: all .6s;
    }

    .certificate .frame-box .s2 {
        width: 19%;
        display: block;
        text-align: center;
        border-left: 1px solid #e5e5e5;
        transition: all .6s;
    }

    .certificate {
        padding: 20px 0;
    }

    .certificate .frame-box {
        line-height: 25px;
        color: #999999;
        font-size: 12px;
        text-transform: uppercase;
        border: 1px solid #e5e5e5;
        margin-top: 8px;
        transition: all .6s;
    }

    .about-title-left {
        width: 71%;
    }

    .about-title-right a {
        width: 97px;
        line-height: 33px;
        color: #fff;
        font-size: 12px;
        text-align: center;
        display: block;
        background-color: #14aadf;
    }

    .about-title-right a img {
        display: none;
    }


    .about-title-left .p1 {
        font-size: 18px;
        font-weight: bold;
        line-height: 23px;
    }

    .about-title-left .p1 span {
        font-size: 14px;
        color: #696969;
        text-transform: uppercase;
    }

    .about-title-left .p2 {
        font-size: 12px;
        color: #696969;
        line-height: 18px;
    }

    .about {
        padding: 20px 0;
    }

    .about-left {
        width: 100%;
        box-shadow: -2px 3px 5px #d1d1d1;
    }


    .about-right {
        width: 100%;
        padding: 16px;
        border: 1px solid #e5e5e5;
        box-shadow: -2px 3px 5px #d1d1d1;
    }

    .about-right-txtp {
        font-size: 14px;
        color: #696969;
        line-height: 24px;
        margin-top: 9px;
    }

    .news-title-left {
        width: 57%;
    }

    .news-title-right {
        width: 40%;
    }

    .news-title-right a {
        width: 49%;
    }

    .news-title-left p {
        font-size: 18px;
        color: #292929;
        font-weight: bold;
    }

    .news-title-left p span {
        font-size: 14px;
        color: #696969;
        text-transform: uppercase;
    }


    .news-title-right a:nth-child(2) {
        margin-left: 2%;
    }

    .news-title-right a {
        display: block;
        line-height: 32px;
        text-align: center;
        border: 1px solid #14aadf;
        font-size: 14px;
        color: #14aadf;
    }

    .news-left {
        width: 100%;
    }

    .news-left-txt {
        margin-top: 14px;
    }

    .news-left-txtp {
        font-size: 14px;
        color: #696969;
        line-height: 22px;
        margin-top: 4px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .news-left-span {
        font-size: 12px;
        color: #a7a7a7;
        margin-top: 5px;
    }

    .news-right {
        width: 100%;
        margin-top: 16px;
    }

    .news-right ul li {
        padding-bottom: 10px;
        border-bottom: 1px dashed #babec4;
        margin-bottom: 10px;
    }

    .news-right ul li a {
        font-size: 14px;
        color: #363636;
    }

    .news {
        padding: 20px 0;
    }

    .news-ul li {
        padding: 1.5%;
    }

    .news-ul li a .pic {
        width: 130px;
    }

    .news-ul li a .txt {
        padding: 0 0 0 10px;
        width: calc(100% - 130px);
    }

    .news-ul li a .txt .txt-bt .t1 {
        font-size: 15px;
    }

    .hidden-xs {
        display: block !important;
    }

    .news-ul li a h5 span {
        display: none;
    }

    .news-ul li a .txt .txt-nr {
        font-size: 12px;
    }

    .contact1 .map {
        height: 250px;
    }

    .footer-buttom {

        border-top: 1px solid #eee;
    }

    .footer-middle1::after {
        display: none;
    }

    .footer-middle1::before {
        display: none;
    }

    .footer-right::before {
        display: none;
    }

    .footer-right::after {
        display: none;
    }

    .footer-left {
        display: none;
    }

    .footer-middle1 {
        display: none;
    }

    .footer-middle2 {
        width: 63%;
    }

    .footer-right {
        width: 30%;
    }

    footer>.wrap {
        padding: 20px 0;
    }

    .footer-title span {
        color: #939393;
        font-family: "Arial";
        font-size: 16px;
        font-weight: bold;
        line-height: 20px;
        text-transform: uppercase;
    }

    .footer-title p {
        line-height: 24px;
        font-size: 16px;
        color: #939393;
        font-weight: bold;
    }

    .footer-middle2-txt {
        font-size: 14px;
        color: #fefefe;
        line-height: 23px;
        margin-top: 10px;
    }

    .footer-right img {
        max-width: 70%;
    }












    .footer-nav {
        display: none;
    }

    .footer-content {
        display: none;
    }

    .footer-buttom {
        padding: 20px 22px;
        font-size: 13px;
        text-align: center;
    }

    .footer-buttom a {
        font-size: 13px;
    }

    .footer-phone {
        background-color: #fff;
    }

    .footer-phone form {
        padding: 0 30px 0 30px;
    }

    .footer-phone form input {
        width: 100%;
        margin-bottom: 20px;
        height: 40px;
    }

    .footer-phone form .int2 {
        height: 80px;
    }

    .footer-phone form .int3 {
        background-color: #d9534f;
        color: #fff;
        border: none;
        outline: none;
    }

    .footer-phone form .int3:hover {
        background-color: #d43f3a;
    }


    .footer-phone form {
        display: block;
        border: 1px solid #fff;
    }

    .footer-phone-two {
        display: none;
    }

    .footer-phone form input {
        border: 1px solid #dcdcdc;
    }

}
.dock {
    position: fixed;
    right: 0px;
    width: 50px;
    -moz-opacity: 0.9;
    opacity: 0.9;
    z-index: 200;
        font-size:14px;
    font-family:'微软雅黑';
}   
.dock.close {
    z-index: 50;
}

.dock ul.icons {
    position: absolute;
    list-style: none;
    right: 0px;
    padding: 0px;
    width: 50px;
    border: 1px solid #333;
    border-right: none;
    background: #111;
    -moz-border-radius: 10px 0 0 10px;
    -webkit-border-radius: 10px 0 0 10px;
    border-radius: 10px 0 0 10px;
    -webkit-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    -ms-transition: all .3s ease-in-out 0s;
    -o-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
}

.dock.close ul.icons {
    right: -70px;
}

.dock ul.icons li i {
    display: block;
    position: relative;
    width: 50px;
    height: 50px;
    background: url(../images/icons.png) no-repeat;
    cursor: pointer;
    -webkit-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    -ms-transition: all .3s ease-in-out 0s;
    -o-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
    z-index: 210;
}

.dock ul.icons li.active i {
    -moz-opacity: 0.4;
    opacity: 0.4;
}

.dock ul.icons li.up i {
    background-position: -63px -150px;
}

.dock ul.icons li.tel i {
    background-position: -62px -108px;
}

.dock ul.icons li.im i {
    background-position: -63px -20px;
}

.dock ul.icons li.wechat i {
    background-position: -59px -66px;
}

.dock ul.icons li.down i {
    background-position: -63px -190px;
}

.dock ul.icons li p {
    display: block;
    position: absolute;
    top: 50px;
    right: -260px;
    padding: 15px 20px;
    height: 120px;
    color: White;
    line-height: 30px;
    border: 1px solid #333;
    border-right: none;
    background: #111;
    -moz-border-radius: 10px 0 0 10px;
    -webkit-border-radius: 10px 0 0 10px;
    border-radius: 10px 0 0 10px;
    -moz-opacity: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transition: all .4s ease-in-out .1s;
    -moz-transition: all .4s ease-in-out .1s;
    -ms-transition: all .4s ease-in-out .1s;
    -o-transition: all .4s ease-in-out .1s;
    transition: all .4s ease-in-out .1s;
    overflow: hidden;
    z-index: 201;
}

.dock ul.icons li.active p {
    right: 50px;
    -moz-opacity: 1;
    opacity: 1;
    filter: alpha(opacity=100);
}

.dock ul.icons li.tel p {
    width: 160px;
    height:200px;
    line-height:30px
}

.dock ul.icons li.im p {
    width: 140px;
    height:200px;
    line-height:30px
}

.dock ul.icons li.im p a {
    display: block;
    margin-top: 12px;
    width: 100px;
    height: 35px;
    line-height: 32px;
    color: #00dfb9;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    border: 1px solid #00dfb9;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    -webkit-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    -ms-transition: all .3s ease-in-out 0s;
    -o-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
}

.dock ul.icons li.im p a:hover {
    color: White;
    background: #0f8773;
    border: 1px solid #0f8773;
}

.dock ul.icons li.wechat p {
    width: 170px;
    height:240px;
    line-height:30px
}

.dock ul.icons li.wechat p img {
    
    border: 2px solid #000;
}


.pro-ul li .pic .pro-img{background-repeat: no-repeat !important;background-size: contain !important;}
.certificate .banner3{background-repeat: no-repeat !important;background-size: contain !important;}
.news-ul .img_cover{background-repeat: no-repeat !important;background-size: contain !important;}
.news-left-img{background-repeat: no-repeat !important;background-size: contain !important;background-color: #fff !important;}

.certificate .banner2 .swiper-slide > a{background: #fff;}














.dock a.switch {
    position: absolute;
    display: block;
    top: 252px;
    right: 11px;
    width: 26px;
    height: 26px;
    background: url(../images/icons.png) no-repeat 0px -640px;
    cursor: pointer;
    -webkit-transition-delay: .15s;
    -moz-transition-delay: .15s;
    -ms-transition-delay: .15s;
    -o-transition-delay: .15s;
    transition-delay: .15s;
}

.dock a.switch.off {
    background-position: -32px -640px;
}