body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
p,
form,
dt,
dd,
input,
textarea,
th,
td,
fieldset,
legend,
dl,
dt,
dd {
    margin: 0;
    padding: 0;
}

.banner-list {
    display: flex;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    height: 50px;
    justify-content: center; /* 水平居中 */
    align-items: center; /* 垂直居中 */
}

.banner-list a {
    padding: 12px 30px;
    font-size: 16px;
    color: #fff;
    height: 50px;
    text-decoration: none;
}

.banner-list a.active {
    background: #FF8E01;
    font-weight: bold;
}

.fixedBox {
    top: 680px;
    width: 40px;
    right: 0;
    position: fixed;
    z-index: 9999;
    _position: absolute;
    display: block;
}


* html .fixedBox {
    position: absolute;
}

.fixedBox ul.fixedBoxList {
    padding: 0;
}

.fixedBox ul.fixedBoxList li.fixeBoxLi.fixeBoxLi {

    text-align: center;
    position: relative;
}

#container .imgbox {
    height: 216px;
    width: 384px;
}

#container img {
    position: absolute;
    /*设为绝对定位*/
}

#container lable {
    text-align: left;
    font-size: 15px;
    color: #e7b01c;
    position: absolute;
    /*设为绝对定位*/
}


.fixedBox ul.fixedBoxList li.hover.Service.fixeBoxLi {

    box-shadow: 0 0 5px;
}

.fixedBox ul.fixedBoxList li.hover.BackToTop.fixeBoxLi {

    text-align: center;
    position: relative;
}


.fixedBox ul.fixedBoxList li.fixeBoxLi {
    font-weight: normal;
    cursor: pointer;
}


.fixedBox ul.fixedBoxList li.Service .ServiceBox {
    left: -100px;
    top: -1px;
    width: 182px;
    display: none;
    position: absolute;
    z-index: 999;
}

.fixedBox ul.fixedBoxList li.hover.Service .ServiceBox {
    display: block;
}

.fixedBox ul.fixedBoxList li.Service .ServiceBox dl {
    margin-left: 40px;
    width: 162px;
    height: 85px;
    margin-top: -9px;

}

.fixedBox ul.fixedBoxList li.Service .ServiceBox dl dt {
    padding: 1px;
    width: 100px;
    height: 100px;
    float: left;
}

.fixedBox ul.fixedBoxList li.Service .ServiceBox dl dd {
    width: 80px;
    text-align: left;
    float: right;
}


.fixedBox ul.fixedBoxList {
    padding: 4px 0px 5px;
}

.fixedBox ul.fixedBoxList li.fixeBoxLi.fixeBoxLi {

    margin: 1px auto 0px;
    text-align: center;
    position: relative;
}


.fixedBox ul.fixedBoxList li.hover.BackToTop.fixeBoxLi {
    margin: 1px auto 0px;
    text-align: center;
    position: relative;
}


.fixeBoxLi .fixeBoxSpan {
    margin: 0px auto;
    width: 26px;
    height: 24px;
    display: block;
    cursor: pointer;
}

.fixedBoxPc {
    top: 580px;
    right: 0;
    position: fixed;
    z-index: 9999;
    _position: absolute;
    display: block;
    width: 156px;
    border-radius: 20px 0 0 30px;
    background-color: #fff;
    box-shadow: 0 18px 43px rgba(74, 130, 183, 0.25);
    /* box-sizing: content-box; */
    padding: 30px 4px 30px 20px;
}

.fixedBoxPc > div {
    display: flex;
    align-items: center;
    font-size: 12px;
    position: relative;
}

.fixedBoxPc > div img.shows {
    margin-right: 12px;
    width: 24px;
    height: 24px;
}

.fixedBoxPc > div span {
    cursor: pointer;
    color: #2D3033;
    line-height: 22px;
}

.fixedBoxPc > div:nth-child(1), .fixedBoxPc > div:nth-child(2) {
    margin-bottom: 20px;
}

.fixedBoxPc .show-phone {
    position: absolute;
    top: 0;
    right: calc(100% + 30px);
    z-index: 10;
    width: 100px;
    height: 100px;
    display: none;
}

.fixedBoxPc .show-phone img {
    padding: auto;
    margin: auto;
}

fieldset,
img {
    border: 0 none
}

ul,
ol,
li {
    list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

table {
    border-spacing: 0
}

html,
body {

    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    /*禁用页面内容选中和复制操作*/
    -webkit-touch-callout: none;
    /*禁用长按页面时的弹出菜单(iOS下有效)*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /*去掉点击链接和文本框对象时默认的灰色半透明覆盖层(iOS)或者虚框(Android)*/
    -webkit-user-select: none;
    -moz-user-select: none;
    -o-user-select: none;
    -ms-user-select: none;

}

i,
em,
u {
    font-style: normal;
    text-decoration: none;
}

*,
body {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

body {
    color: #333;
    min-width: 320px;
}

body {
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
}

q:before,
q:after {
    content: ""
}

html,
body,
input,
select,
button,
textarea {
    font: 16px/1.5 "微软雅黑", "\5B8B\4F53", Arial, Helvetica, sans-serif;
    color: #ababab;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

em {
    font-style: normal;
    font-weight: normal
}

img {
    vertical-align: middle;
    max-width: 100%;
}


.ov {
    overflow: hidden;
}

.fl {
    float: left;

}

.fr {
    float: right;
}

a {
    text-decoration: none;
    color: #ababab;
}

.clear {
    clear: both;
    height: 0px;
    width: 0;
    margin: 0;
    padding: 0;
    border: none;
    overflow: hidden;
}

.flex {
    display: flex;
}

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

.col2 {
    width: 50%;
    float: left;
}

a {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

input,
select,
button {
    outline: none;
    -webkit-outline: none;
}

.c07 {
    color: #f19027;
}

.w1430 {
    min-width: 1235px;
    margin: 0 auto;
    width: 64.32vw;
}

.w1170 {
    max-width: 1170px;
    margin: 0 auto;
}

.w1190 {
    max-width: 1190px;
    margin: 0 auto;
}

.bg-w {
    background: #ffffff;;
}

.bg-g {
    background: #f7f7f7;
}

.foot {
    background: #161616;
    padding: 30px 50px;

}

.foot .foot-cont {
    display: flex;
    color: #fff;
    align-items: center;
    justify-content: center;
    min-width: 1440px;
    width: 75vw;
}

.foot .foot-cont .left {
    padding: 20px;
    width: 496px;
    box-sizing: content-box;
}

.foot .foot-cont .left .tit {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 31px;
}

.foot .foot-cont .left .more {
    font-size: 16px;
    margin-bottom: 20px;
}

.foot .foot-cont .left .more a {
    color: #FF8E01;
}

.foot .foot-cont .left .go {
    width: 200px;
    height: 50px;
    line-height: 50px;
    background: #FF8E01;
    text-align: center;
    font-size: 16px;
    border-radius: 30px;
    cursor: pointer;
    margin-bottom: 20px;
}

.foot .foot-cont .left .phone {
    font-size: 16px;
    line-height: 30px;
}

.foot .foot-cont .left .phone .hot {
    margin: 0 30px;

}

.foot .foot-cont .left .addr {
    line-height: 30px;
    font-size: 16px;
    margin-bottom: 20px;
}

.foot .foot-cont .left .imgs {
    display: flex;
    padding: 20px;
}

.foot .foot-cont .left .imgs > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.foot .foot-cont .left .imgs > div img {
    width: 100px;
    height: 100px;
}

.foot .foot-cont .left .imgs > div p {
    font-size: 14px;
    margin-top: 10px;
}

.foot .foot-cont .left .imgs .img-l {
    margin-right: 50px;
}

.foot .foot-cont .right {
    flex: 1;
    display: flex;
}

.foot .foot-cont .right .wrap {
    flex: 1;
    margin-right: 30px;
}

.foot .foot-cont .right .wrap:nth-child(4) {
    margin-right: 0;
}

.foot .foot-cont .right .wrap .titles {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 17px;
}

.foot .foot-cont .right .wrap .link {
    font-size: 16px;
    margin-bottom: 20px;
}

.foot .foot-cont .right .wrap .link a {
    color: #fff;
}

.foot .foot-cont .right .wrap .link a:hover {
    color: #FF8E01;
}

.foot .foot-cont .right .wrap .link:last-child {
    margin-bottom: 0;
}

.copyright {
    background: #161616;
    height: 89px;
    font-size: 14px;
    line-height: 89px;
    border-top: 1px solid #FF8E01;
}

.copyright .ga {
    height: 24px;
    width: 24px;
}

.copyright .left {
    width: 585px;
    text-align: center;
    margin-right: 10px;
}

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

.copyright .right {
    width: 227px;
    text-align: center;
    margin-left: 10px;
}

.foot a:hover,
.copyright a:hover {
    color: #f19027;
}

.sjj_nav {
    position: fixed;
    z-index: 2000;
    background: #f4f4f4;
    width: 100%;
    height: 100%;
    font-size: 14px;
    line-height: 40px;
    top: -100%;
    left: 0;
    overflow: auto;
    overflow-x: hidden;
    transition: top ease 0.35s;
}

.sjj_nav_header {
    background: #ee940b;
    padding: 0 20px;
}

.sjj_nav_header span {
    float: right;
    color: #fff;
    cursor: pointer;
}

.nav_show {
    top: 0
}

.sjj_nav li {
    position: relative;
}

.sjj_nav li a {
    display: block;
}

.sjj_nav li .language {
    position: absolute;
    right: 0;
    top: 0;
    width: 45px;
    height: 100%;
    overflow: hidden;
    line-height: 40px;
}

.sjj_nav li .language a {
    width: 45px;
    border-left: 1px #ddd solid;
    text-align: center;
}

.sjj_nav ul li i {
    position: absolute;
    top: 5px;
    right: 0px;
    border-left: 1px #ddd solid;
    height: 30px;
    padding: 0px 7px 0 7px;
}

.sjj_nav ul li i svg {
    transform: rotate(-90deg);
    transition: all ease 0.35s
}

.sjj_nav ul li .sjj_nav_i_se svg {
    transform: rotate(0deg)
}

.sjj_nav ul li {
    border-top: 1px #ddd solid;
    padding-left: 20px;
    position: relative;
    line-height: 40px;
    font-size: 14px
}

.sjj_nav > ul > li:last-child {
    border-bottom: 1px #ddd solid;
}

.sjj_nav ul li ul {
    display: none
}

.sjj_nav ul li a {
    color: #666;
}

.sjj_nav ul li ul li a {
    color: #999;
    display: block;
    text-align: left;
}

.sjj_nav ul li i svg {
    width: 32px;
    height: 20px;
    fill: #555;
}

.sjj_nav ul li .sjj_nav_i_se svg {
    fill: #005bc1
}

.sjj_nav ul li ul li > ul {
    margin-left: 10px
}

.header {
    /*height: 100px;
height: 140px;*/
    padding: 0 120px;
    position: absolute;
    left: 0;
    z-index: 999;
    right: 0;
    color: #fff;
}

.header-slide {
    background: #fff;
    border-bottom: 1px solid #F4F4F4;
}

/* #region 头部和导航菜单*/
.header a {
    color: #fff;
    transition: ease-in-out .3s;
}

.sp_nav {
    width: 36px;
    position: absolute;
    right: 10px;
    background: rgba(2555, 255, 255, .6);
    padding: 5px 3px;
    top: 10px;
    position: absolute;
    cursor: pointer;
    height: 26px;
    display: none;
}

.sp_nav span {
    display: block;
    background: #ee940b;
    width: 20px;
    height: 2px;
    margin: 0 auto 5px;
}

.slide-box {
    width: 80%;
    position: absolute;
    z-index: 4;
    left: 10%;
    transition: all 0.6s;
    box-shadow: 0 5px 10px #99999980;
    color: #000;
    background: #fff;
    transform: translateY(0);
    display: none;
}

.slide-box .slide-content {
    display: flex;
    width: 1430px;
    margin: 0 auto;
}

.slide-box .slide-content .slide-left {
    padding: 0 30px 0 60px;
    margin-right: 30px;
    border-right: 1px solid #F4F4F4;
    box-sizing: border-box;
    width: 370px;
}

.slide-box .slide-content .slide-left div {
    /* padding: 50px 0; */
    margin-bottom: 10px;
}

.slide-box .slide-content .slide-left div:first-child {
    margin-top: 10px;
}

.slide-box .slide-content .slide-left div:last-child {
    margin-bottom: none;
}

.slide-box .slide-content .slide-left a {
    color: #000;
    font-size: 16px;
    background: #F4F4F4;
    display: block;
    height: 100%;
    padding: 10px 0;
    text-align: center;
}

.slide-box .slide-content .slide-left a:hover {
    color: #fff;
    background: #FF8E01;
}

.slide-box .slide-content .slide-right {
    flex: 1;
    padding: 30px 0;
}

.slide-box .slide-content .slide-right .tit {
    line-height: 70px;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 30px;
}

.slide-box .slide-content .slide-right .desc {
    margin-bottom: 30px;
    line-height: 30px;
    font-size: 16px;
}

.slide-box .slide-content .slide-right .name-show {
    display: flex;
    flex-wrap: wrap;
}

.slide-box .slide-content .slide-right .name-show a {
    flex: 0 0 calc((100% - 20px) / 3);
    /* width: 33.33%; */
    display: flex;
    height: 208px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #F4F4F4;
    margin-right: 10px;
    margin-bottom: 10px;
}

.slide-box .slide-content .slide-right .name-show a:nth-child(3n) {
    margin-right: 0;
}

/* .slide-box .slide-content .slide-right .name-show a:hover {
	background: #F4F4F4;
} */
.slide-box .slide-content .slide-right .name-show a img {
    height: 110px;
    width: auto;
    object-fit: cover;
}

.slide-box .slide-content .slide-right .name-show a p {
    color: #000;
    margin-top: 15px;
    font-size: 16px;
    text-overflow: ellipsis;
    max-width: 100%;
    overflow: hidden;
}

.slide-box .product {
    /* transform: translateY(-100%); */
    /* display: none; */
    /* top */
    display: none;
}

.slide-box .case {
    display: none;
}

.header-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.header-box .header-right {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-box .header-right .dropdown {
    background: transparent;
}

.header-box .header-right .hot-line {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: 60px;
}

#dropdownMenu2 {
    color: #000;
}

.header-box .header-right .hot-line .tip {
    font-size: 11px;
    color: #000;
    margin-bottom: 5px;
}

.header-box .header-right .hot-line .telephone {
    font-size: 17px;
    color: #F19027;
    display: flex;
    align-items: center;
}

.header-box .header-right .hot-line .telephone img {
    margin-right: 5px;
}

.header-box .menu {
    display: flex;
    color: #000;
    flex: 1;
    padding: 0 87px;
    height: 60px;
    font-size: 16px;
    line-height: 60px;
    position: relative;
    /* justify-content: space-between; */
}

.header-box .menu .menu-item {
    /* flex: 1; */
    position: relative;
    margin-right: 50px;
    cursor: pointer;
}

.header-box .menu .menu-item a {
    color: #fff;
}

.header-box .menu .menu-item:hover span {
    display: block;
}

.header-box .menu .menu-item:last-child {
    margin-right: 0;
}

.header-box .menu .menu-item span {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #FF8E01;
    display: none;
}

.header-box .menu .active span {
    display: block;
}

.position {
    background: #fff;
    padding: 2% 0;
    height: 70px;

}

.position .position-box {
    display: flex;
    align-items: center;
    width: 1440px;
    margin: 0 auto;
    box-sizing: border-box;
    letter-spacing: 3px;
}

.position .position-box img {
    margin-right: 20px;
}

.position .position-box a:hover {
    color: #FF8E01;
}

.pag {
    text-align: center;
}

.pagination > li > a, .pagination > li > span {
    /* border: none; */
    border-color: transparent;
}

.pagination > li > a:hover, .pagination > li > span:hover, .pagination > li > a:focus, .pagination > li > span:focus {
    background-color: transparent;
    color: #000;
    border-color: #FF8E01;
}

.pagination > .active > a, .pagination > .active > span, .pagination > .active > a:hover, .pagination > .active > span:hover, .pagination > .active > a:focus, .pagination > .active > span:focus {
    background: transparent;
    border-color: #FF8E01;
    color: #000;
    border-radius: 2px;
}

.pagination > li:last-child > a, .pagination > li:last-child > span {
    border: none;
}

.pagination > li:first-child > a, .pagination > li:first-child > span {
    border: none;
}

@media only screen and (max-width: 1440px) {
    .fixeBoxLi {
        display: none;
    }
}

@media only screen and (max-width: 1400px) {

    .w1430 {
        padding: 0 10px;
    }

}

@media only screen and (max-width: 1380px) {

    /*.banner {max-height:450px}*/
    .w1430,
    .w1190,
    .w1170 {
        padding: 0 10px;
    }
}

@media only screen and (max-width: 1120px) {
}

@media only screen and (max-width: 980px) {

    html,
    body {
        overflow-x: hidden;
        overflow-y: auto;
        box-sizing: content-box;
    }

    body {
        height: 100vh;
        overflow-y: auto;
    }

    .w1430,
    .w1190,
    .w1170 {
        padding: 0 0;
    }

    .sp_nav {
        display: block;
    }

    .logo img {
        height: 24px;
    }

    .banner {
        height: 18vh;
    }

    #swiper .swiper-slide img.back {
        height: 18vh;
    }

    .header .header-box {
        display: none;
    }

    .foot .foot-cont .right {
        display: none;
    }

    .copyright .owner {
        display: none;
    }

    .copyright .left {
        width: 39vw;
        font-size: 12px;
    }

    .copyright .right {
        width: 50vw;
        font-size: 12px;
    }

    .foot .foot-cont .left .imgs {
        padding: 0;
    }

    .position .position-box {
        padding: 0;
        width: 100%;
        font-size: 14px;
    }

    .fixedBox {
        top: unset;
        bottom: 120px;
    }

    .foot .foot-cont .left .phone .hot {
        display: block;
        margin: 0;
    }

    #body .t-left {
        padding-left: 10px;
    }
}

@media only screen and (max-width: 640px) {
}

@media only screen and (max-width: 480px) {
}

.productD-detail::before {
    content: '';
    height: 80%;
    width: 1px;
    background-color: #eeeeee;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.productD-detail {
    position: relative;
}

.hoverTitle:hover {
    color: #FF8E01!important;
}