/* 通用样式 */
.p1920 {
    width: 1920px;
    position: relative;
    left: 50%;
    margin-left: -960px;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix::after {
    content: '';
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

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

/* 头部 */
header {
    background-color: #212121;
}

.header {
    height: 28px;
}

.header div {
    font-size: 12px;
    color: #fff;
}

.header div a {
    font-size: 12px;
    color: #fff;
}

.header div p {
    font-size: 12px;
    color: #fff;
    margin: 0;
}

.header-box {
    height: 80px;
}

/* 导航栏 */
.nav1 {}

.nav-li {
    position: relative;
    z-index: 999;
}

.nav-li+.nav-li {
    margin-left: 9px;
}

.nav-li .nav-a {
    display: block;
    padding: 0 24px;
    line-height: 80px;
    font-size: 16px;
    color: #1b1b1b;
}

.nav-ul {
    height: 0;
    overflow: hidden;
    position: absolute;
    left: 0;
    top: 100%;
    background-color: #fff;
    z-index: 999;
    width: 100%;
}

.nav-ul li {
    width: 100%;
}

.nav-ul li a {
    width: 100%;
    height: 38px;
    line-height: 38px;
    text-align: center;
    display: block;
    color: #333;
}

.nav-li a:hover {
    color: #ed7610;
}

.nav-li:hover .nav-a {
    background-color: #ed7610;
    color: #fff;
}

.nav-ul li a:hover {}

/* 搜索 */
.s1 {
    height: 71px;
    align-items: flex-end;
}

.s1a {
    margin-top: 15px;
}

.s1a h2 {
    font-size: 24px;
    color: #ed7610;
    font-weight: bold;
}

.s1a h3 {
    font-size: 18px;
    color: #4b4b4b;
    letter-spacing: 2.5px;
    margin-top: 12px;
}

.s1b {
    font-size: 12px;
    color: #171717;
    text-align: center;
    margin-top: 9px;
}

.s1b a {
    font-size: 12px;
    color: #171717;
}

.s1b a+a {
    margin-left: 5px;
}

.s1b-form {
    width: 330px;
    height: 27px;
    margin: 10px auto 0;
    border: 1px solid #c9c9c9;
    border-radius: 5px;
}

.s1b-input {
    width: 220px;
    height: 100%;
}

.s1b-btn {
    width: 26px;
    height: 100%;
    background-image: url(../images/s1b-ss.png);
    background-repeat: no-repeat;
    background-position: left center;
}

.s1c {
    width: 273px;
    position: relative;
    z-index: 999;
}

.s1c-box {
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    height: 143px;
    background-color: #ed7610;
    z-index: 999;
    background-repeat: no-repeat;
    background-image: url(../images/s1c.png);
    background-position: 213px top;
    padding-top: 64px;
    padding-left: 26px;
}

.s1c-box h2 {
    font-size: 16px;
    color: #fff;
}

.s1c-box p {
    font-size: 32px;
    color: #fff;
    margin-top: 15px;
}

/* 推荐产品 */
.s2 {
    padding-top: 47px;
}

.s2a {
    margin: 0 auto;
    width: 431px;
    height: 99px;
    background-image: url(../images/s2a.png);
    background-repeat: no-repeat;
    text-align: center;
    line-height: 87px;
    font-size: 35px;
    color: #1a1a1a;
}

.s2b {
    width: 100%;
    margin-top: 33px;
    position: relative;
}

.s2b-box {
    width: 100%;
    overflow: hidden;
}

.s2b-box ul li {
    width: 1200px;
}

.s2b-img {
    width: 716px;
    height: 510px;
    overflow: hidden;
}

.s2b-img img {
    width: 100%;
}

.s2b-con {
    width: 484px;
    height: 510px;
    border: 1px solid #bfbfbf;
    padding-left: 65px;
    padding-top: 75px;
    padding-right: 60px;
}

.s2b-con h3 {
    font-size: 20px;
    color: #1a1a1a;
    font-weight: bold;
    line-height: 24px;
    padding-left: 41px;
    background-image: url(../images/s2b-con.png);
    background-repeat: no-repeat;
    background-position: left center;
}

.s2b-con p {
    font-size: 14px;
    color: #1a1a1a;
    line-height: 24px;
    margin-top: 41px;
}

.s2b-con a {
    display: block;
    width: 138px;
    text-align: center;
    line-height: 44px;
    background-color: #1a1a1a;
    font-size: 15px;
    color: #fff;
    margin-top: 50px;
}

.s2b-btn {
    position: absolute;
    bottom: 57px;
    right: 66px;
}

.s2b-btn ul li {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background-color: #f69e4f;
}

.s2b-btn ul li+li {
    margin-left: 7px;
}

.s2b-btn ul li.on {
    background-color: #cc6911;
}

.s2c {
    width: 100%;
    margin-top: 100px;
    position: relative;
}

.s2c-box {
    width: 100%;
    overflow: hidden;
}

.s2c-box ul li {
    width: 1200px;
}

.s2c-img {
    width: 719px;
    height: 511px;
    overflow: hidden;
}

.s2c-img img {
    width: 100%;
}

.s2c-con {
    width: 481px;
    height: 511px;
    border: 1px solid #bfbfbf;
    padding-left: 65px;
    padding-top: 75px;
    padding-right: 60px;
}

.s2c-con h3 {
    font-size: 20px;
    color: #1a1a1a;
    font-weight: bold;
    line-height: 24px;
    padding-left: 41px;
    background-image: url(../images/s2b-con.png);
    background-repeat: no-repeat;
    background-position: left center;
}

.s2c-con p {
    font-size: 14px;
    color: #1a1a1a;
    line-height: 24px;
    margin-top: 41px;
}

.s2c-con a {
    display: block;
    width: 138px;
    text-align: center;
    line-height: 44px;
    background-color: #1a1a1a;
    font-size: 15px;
    color: #fff;
    margin-top: 50px;
}

.s2c-btn {
    position: absolute;
    bottom: 57px;
    left: 369px;
}

.s2c-btn ul li {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background-color: #f69e4f;
}

.s2c-btn ul li+li {
    margin-left: 7px;
}

.s2c-btn ul li.on {
    background-color: #cc6911;
}

/* 产品中心 */
.s3 {
    background-image: url(../images/s3.jpg);
    background-repeat: no-repeat;
    background-position: center bottom;
}

.s3-box {
    margin-top: 40px;
    padding-bottom: 37px;
}

.s3a {
    width: 100%;
}

.s3a-name {
    width: 190px;
}

.s3a-name h3 {
    font-size: 30px;
    color: #1a1a1a;
    font-weight: bold;
}

.s3a-name h4 {
    font-size: 18px;
    color: #bababa;
    margin-top: 12px;
}

.s3a-name div {
    width: 36px;
    height: 2px;
    background-color: #e77917;
    margin-top: 21px;
}

.s3a-list {
    width: 973px;
}

.s3a-btn {
    width: 100%;
    height: 45px;
    border: 1px solid #e77917;
}

.s3a-btn ul {
    width: 100%;
    height: 100%;
}

.s3a-btn ul li {
    width: 161px;
    text-align: center;
    line-height: 43px;
    font-size: 15px;
    color: #1a1a1a;
    position: relative;
}

.s3a-btn ul li:nth-child(n+7) {
    display: none;
}

.s3a-btn ul li+li {
    margin-left: 1px;
}

.s3a-btn ul li+li::before {
    content: "";
    display: block;
    width: 1px;
    height: 12px;
    background-color: #c9c9c9;
    position: absolute;
    left: -1px;
    top: 50%;
    transform: translateY(-50%);
}

.s3a-btn ul li a {
    display: block;
    font-size: 15px;
    color: #1a1a1a;
    line-height: 43px;
}

.s3a-btn ul li.on {
    background-color: #e77917;
    color: #fff;
}

.s3a-btn ul li.on a {
    color: #fff;
}

.s3a-con {
    width: 100%;
    height: 45px;
    background-color: #ffe8d3;
}

.s3a-con ul {
    width: 100%;
    height: 100%;
}

.s3a-num:nth-child(n+5) {
    display: block;
}

.s3a-con ul li {
    width: 161px;
    text-align: center;
    line-height: 43px;
    position: relative;
}

.s3a-con ul li a {
    font-size: 15px;
    color: #1a1a1a;
}

.s3a-con ul li+li {
    margin-left: 1px;
}

.s3a-con ul li+li::before {
    content: "";
    display: block;
    width: 1px;
    height: 12px;
    background-color: #c9c9c9;
    position: absolute;
    left: -1px;
    top: 50%;
    transform: translateY(-50%);
}

.s3b {
    width: 100%;
    margin-top: 37px;
}

.s3b-name {
    width: 177px;
    height: 464px;
}

.s3b-fname {
    width: 100%;
    height: 232px;
    background-color: #e77917;
    text-align: center;
    padding-top: 24px;
}

.s3b-fname p {
    font-size: 12px;
    color: #fff;
    margin-top: 26px;
    letter-spacing: 2.5px;
}

.s3b-fname a {
    display: block;
    width: 116px;
    margin: 8px auto 0;
    line-height: 33px;
    background-color: #fff;
    font-size: 14px;
    color: #e77917;
    text-align: center;
}

.s3b-zs {
    width: 100%;
    height: 232px;
    overflow: hidden;
}

.s3b-zs img {
    width: 100%;
}

.s3b-con {
    width: 1002px;
    height: 466px;
    position: relative;
}

.s3b-item {
    position: absolute;
}

.s3b-item a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    border: solid 1px #e1e1e1;
}

.s3b-item a img {
    width: 100%;
    height: 100%;
}

.s3b-item a h3 {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    line-height: 45px;
    text-align: center;
    font-size: 15px;
    color: #ffffff;
    background-color: rgba(0, 0, 0, .65);
}

.s3b-item2 {
    left: 0;
    top: 0;
    width: 665px;
    height: 100%;
}

.s3b-item0 {
    right: 0;
    top: 0;
    width: 317px;
    height: 222px;
}

.s3b-item1 {
    right: 0;
    bottom: 0;
    width: 317px;
    height: 222px;
}

.s3b-item a:hover {
    border: 1px solid #e77917;
}

/* 关于我们 */
.s4 {
    background-image: url(../images/s4.png);
    background-repeat: no-repeat;
    background-position: top center;
}

.s4-box {
    min-height: 664px;
    padding-top: 95px;
    position: relative;
}

.s4a {
    width: 592px;
    height: 547px;
    background-color: #fff;
    padding-left: 24px;
    padding-top: 23px;
    padding-right: 25px;
}

.s4a-tab {
    width: 100%;
    position: relative;
}

.s4a-img {
    width: 100%;
}

.s4a-img ul li a {
    display: block;
    width: 543px;
    overflow: hidden;
}

.s4a-img ul li a img {
    width: 100%;
}

.s4a-btn {
    position: absolute;
    right: 17px;
    bottom: 14px;
}

.s4a-btn ul li {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #ffb06a;
}

.s4a-btn ul li+li {
    margin-left: 6px;
}

.s4a-btn ul li.on {
    background-color: #e77917;
}

.s4a h2 {
    font-size: 25px;
    color: #302f33;
    padding-left: 1px;
    text-align: center;
    margin-top: 26px;
    letter-spacing: 1px;
}

.s4a p {
    font-size: 12px;
    color: #c1c1c1;
    text-transform: uppercase;
    padding-left: 1px;
    text-align: center;
    margin-top: 10px;
    letter-spacing: 1px;
}

.s4b {
    width: 608px;
    position: relative;
    height: 570px;
    padding-left: 123px;
    padding-top: 5px;
}

.s4b h2 {
    font-size: 40px;
    color: #fff;
    font-family: Georgia;
    letter-spacing: 6.5px;
}

.s4b-wire {
    width: 100px;
    height: 5px;
    background-color: #e77917;
    margin-top: 21px;
}

.s4b h3 {
    font-size: 22px;
    color: #fff;
    margin-top: 12px;
    letter-spacing: 4px;
}

.s4b-con {
    margin-top: 30px;
}

.s4b-con p {
    font-size: 14px;
    color: #fff;
    line-height: 25px;
    letter-spacing: 1px;
}

.s4b a {
    display: block;
    width: 141px;
    text-align: center;
    line-height: 41px;
    background-color: #ffb06a;
    font-size: 15px;
    color: #fff;
    margin-top: 35px;
}

.s4b a:hover {
    font-size: 16px;
}

.s4b-code {
    position: absolute;
    left: 0;
    bottom: 0;
}

.s4b-code img {
    width: 136px;
    height: 136px;
}


/* 发展历程 */
.ww2 {
    background: url(../images/ww2.png) center no-repeat;
    height: 706px;
    padding-top: 65px;
}

.liuccbg {
    margin-top: 84px;
    position: relative;
}






.liuccbg .hd {
    background: url(../images/lcxia.png) center no-repeat;
    height: 96px;
    margin-top: 52px;
}

.liuccbg .hd a {
    display: block;
    width: 35px;
    height: 36px;
    position: absolute;
    bottom: 35px;
    z-index: 999;
}

.liuccbg .hd a.prev {
    background: url(../images/lele.png) center no-repeat;
    left: 0;
}

.liuccbg .hd a.next {
    background: url(../images/riri.png) center no-repeat;
    right: 0;
}

.liuccbg .hd a.prev:hover {
    background: url(../images/lele1.png) center no-repeat;
}

.liuccbg .hd a.next:hover {
    background: url(../images/riri1.png) center no-repeat;
}

.liuccbg .hd ul li {
    position: relative;
    width: 86px;
    margin-right: 103px;
    float: left;
}

.liuccbg .hd ul li:first-child {
    margin-left: 194px;
}

.liuccbg .hd ul li .lctime {
    background: url(../images/lcli.png) center no-repeat;
    width: 86px;
    height: 86px;
    font: bold 16px/86px MicrosoftYaHei;
    color: #ee7800;
    opacity: 0;
    transition: all 0.4s;
    text-align: center;
}

.liuccbg .hd ul li h4 {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font: normal 16px/16px MicrosoftYaHei;
    color: #8b8b8b;
    opacity: 1;
    transition: all 0.4s;
    text-align: center;
}

.liuccbg .hd ul li:hover .lctime {
    opacity: 1;
    transition: all 0.4s;
}

.liuccbg .hd ul li:hover h4 {
    opacity: 0;
    transition: all 0.4s;
}

.liuccbg .bd ul li .liccpic {
    width: 371px;
    height: 252px;
}

.liuccbg .bd ul li .liccpic img {
    width: 100%;
    height: 100%;
}

.liuccbg .bd ul li .licconts {
    width: 640px;
    margin-left: 72px;
    margin-top: 54px;
}

.liuccbg .bd ul li .licconts h3 {
    font: bold 36px/36px MicrosoftYaHei;
    color: #ee7800;
}

.liuccbg .bd ul li .licconts h4 {
    font: normal 16px/32px MicrosoftYaHei;
    color: #666666;
    margin-top: 40px;
}









/* 优势 */
.s5 {
    background-image: url(../images/s5.jpg);
    background-repeat: no-repeat;
    background-position: right bottom;
}

.s5-box {
    padding-top: 54px;
}

.s5a {
    margin: 0 auto;
    width: 431px;
    height: 99px;
    background-image: url(../images/s2a.png);
    background-repeat: no-repeat;
    text-align: center;
    line-height: 87px;
    font-size: 35px;
    color: #1a1a1a;
}

.s5b {
    margin-top: 52px;
    width: 100%;
}

.s5b-item {
    width: 100%;
}

.s5b-img {
    width: 600px;
    height: 384px;
    overflow: hidden;
}

.s5b-img img {
    width: 100%;
}

.s5b-con {
    width: 600px;
    height: 384px;
    padding-left: 105px;
    padding-top: 63px;
}

.s5b-num {
    width: 67px;
    text-align: center;
    line-height: 67px;
    background-color: #e77917;
    font-size: 35px;
    color: #fff;
    letter-spacing: 2px;
}

.s5b-fname {
    margin-left: 24px;
    padding-top: 5px;
}

.s5b-fname h3 {
    font-size: 25px;
    color: #292929;
    font-weight: bold;
}

.s5b-fname h4 {
    font-size: 20px;
    color: #e77917;
    margin-top: 10px;
}

.s5b-con p {
    font-size: 16px;
    color: #5d5d5d;
    margin-top: 35px;
    line-height: 28px;
    letter-spacing: 1px;
    width: 408px;
}

.s5b-con a {
    display: block;
    width: 129px;
    text-align: center;
    line-height: 41px;
    background-color: #e77917;
    font-size: 15px;
    color: #fff;
    margin-top: 60px;
}

.s5b-con a:hover {
    background-color: #1e1e1e;
}

/* 案例 */
.s6 {
    padding-top: 53px;
}

.s6a {
    margin: 0 auto;
    width: 431px;
    height: 99px;
    background-image: url(../images/s2a.png);
    background-repeat: no-repeat;
    text-align: center;
    line-height: 87px;
    font-size: 35px;
    color: #1a1a1a;
}

.s6b {
    width: 100%;
    margin-top: 31px;
}

.s6b-list {
    width: 100%;
    overflow: hidden;
}

.s6b-list ul li {
    width: 286px;
    margin-right: 18px;
}

.s6b-img {
    display: block;
    width: 100%;
    height: 212px;
    overflow: hidden;
}

.s6b-img img {
    width: 100%;
    min-height: 100%;
}

.s6b-name {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 15px;
    color: #1a1a1a;
    margin-top: 16px;
}

.s6b-btn {
    margin-top: 33px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.s6b-btn div {
    width: 554px;
    height: 1px;
    background-color: #c5c5c5;
}

.s6b-btn a {
    display: block;
    width: 42px;
    line-height: 42px;
    background-color: #e77917;
    font-family: "宋体";
    font-size: 36px;
    color: #fff;
    text-align: center;
    font-weight: lighter;
}

.s6b-btn a+a {
    margin-left: 8px;
}

.s6b-btn a:hover {
    background-color: #934704;
}

/* 新闻 */
.s7 {
    padding-top: 21px;
}

.s7a {
    width: 788px;
    height: 396px;
    position: relative;
    border: 1px solid #e5e5e5;
    padding-left: 10px;
    padding-right: 8px;
    padding: 13px;
    box-shadow: 1px 1px 1px #e5e5e5;
}

.s7a-btn {
    width: 100%;
    padding-bottom: 13px;
    border-bottom: 1px solid #dbdbdb;
}

.s7a-btn ul li {
    font-size: 20px;
    color: #323232;
    font-weight: bold;
    padding-left: 29px;
    line-height: 19px;
    background-image: url(../images/s7a-btn1.png);
    background-repeat: no-repeat;
    background-repeat: no-repeat;
    background-position: left center;
}

.s7a-btn ul li+li {
    margin-left: 47px;
    background-image: url(../images/s7a-btn2.png);
}

.s7a-btn ul li.on {
    background-image: url(../images/s7a-btn1-hover.png);
    color: #e77917;
}

.s7a-btn ul li+li.on {
    background-image: url(../images/s7a-btn2-hover.png);
}

.s7a-con {
    margin-top: 22px;
}

.s7a-tj {
    width: 253px;
}

.s7a-tj li {
    width: 100%;
}

.s7a-tj-img {
    display: block;
    width: 100%;
    overflow: hidden;
    height: 182px;
}

.s7a-tj-img img {
    width: 100%;
    min-height: 100%;
}

.s7a-tj-name {
    display: block;
    width: 100%;
    font-size: 16px;
    color: #1e1e1e;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 20px;
    font-weight: bold;
}

.s7a-tj-name:hover {
    color: #e98436;
}

.s7a-tj li p {
    font-size: 13px;
    color: #424242;
    line-height: 23px;
    margin-top: 15px;
}

.s7a-item {
    width: 473px;
}

.s7a-item li:not(:last-child) {
    padding-bottom: 20px;
    border-bottom: 1px #eee dashed;
}

.s7a-item li+li {
    margin-top: 21px;
}

.s7a-item-con {
    width: 395px;
}

.s7a-item-con a {
    font-size: 14px;
    color: #1b1b1b;
    font-weight: bold;
}

.s7a-item-con p {
    font-size: 12px;
    color: #414141;
    line-height: 21px;
    margin-top: 15px;
}

.s7a-item-con a:hover {
    color: #e98436;
}

.s7a-item-time {
    width: 57px;
    padding: 12px 0;
    border: 1px solid #e77917;
}

.s7a-item-time h2 {
    font-size: 12px;
    text-align: center;
    font-family: Arial;
    color: #353535;
}

.s7a-item-time h3 {
    font-size: 17px;
    text-align: center;
    font-family: Arial;
    color: #353535;
    font-style: italic;
    margin-top: 5px;
    font-weight: bold;
}

.s7a-item-time div {
    width: 14px;
    height: 2px;
    background-color: #e77917;
    margin: 2px auto 0;
}

.s7a-more {
    position: absolute;
    right: 9px;
    top: 19px;
}

.s7a-more a {
    font-size: 12px;
    color: #323232;
    letter-spacing: 2px;
}

.s7a-more a:hover {
    color: #e77917;
}

.s7b {
    width: 398px;
    height: 396px;
    padding-left: 12px;
    padding-top: 13px;
    padding-right: 10px;
    border: 1px solid #e5e5e5;
    box-shadow: 1px 1px 1px #e5e5e5;
}

.s7b-name {
    padding-bottom: 13px;
    border-bottom: 1px solid #dbdbdb;
    width: 100%;
}

.s7b-name h2 {
    font-size: 20px;
    color: #323232;
    font-weight: bold;
    padding-left: 29px;
    line-height: 19px;
    background-image: url(../images/s7b-btn.png);
    background-repeat: no-repeat;
    background-repeat: no-repeat;
    background-position: left center;
}

.s7b-name a {
    font-size: 12px;
    color: #323232;
    letter-spacing: 2px;
    display: block;
    padding-top: 7px;
}

.s7b-name a:hover {
    color: #e77917;
}

.s7b-list {
    padding-top: 20px;
}

.s7b-list li:not(:last-child) {
    padding-bottom: 25px;
    border-bottom: 1px #eee dashed;
}

.s7b-list li+li {
    margin-top: 25px;
}

.s7b-list li a {
    font-size: 14px;
    color: #1b1b1b;
    display: block;
    padding-left: 28px;
    line-height: 19px;
    position: relative;
    font-weight: bold;
}

.s7b-list li p {
    font-size: 12px;
    color: #414141;
    display: block;
    padding-left: 28px;
    line-height: 19px;
    position: relative;
    margin-top: 9px;
}

.s7b-list li a::before {
    content: "问";
    display: block;
    width: 19px;
    text-align: center;
    line-height: 19px;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #000000;
    font-size: 14px;
    color: #fff;
    font-weight: normal;
}

.s7b-list li p::before {
    content: "答";
    display: block;
    width: 19px;
    text-align: center;
    line-height: 19px;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #e77917;
    font-size: 14px;
    color: #fff;
}

.s7b-list li a:hover {
    color: #e77917;
}

/* 友情链接 */
.s8 {
    padding-top: 24px;
    padding-bottom: 48px;
}

.s8a {
    width: 100%;
    text-align: center;
    padding-bottom: 17px;
    background-image: url(../images/s8a.png);
    background-repeat: no-repeat;
    background-position: center bottom;
}

.s8a h2 {
    font-size: 18px;
    color: #e77917;
    font-weight: bold;
}

.s8a p {
    font-size: 14px;
    color: #9a9a9a;
    margin-top: 5px;
}

.s8b a {
    font-size: 12px;
    color: #1a1a1a;
}

.s8b a+a {
    margin-left: 10px;
}

/* 底部 */
footer {
    background: #000000;
}

.footer {
    min-height: 256px;
    padding-bottom: 31px;
    padding-top: 30px;
}

.f1 {
    text-align: center;
}

.f1 a {
    font-size: 14px;
    color: #fff;
}

.f1 a:hover {
    color: #cd6f21;
}

.f2 {
    margin-top: 34px;
    padding-left: 69px;
}

.f2-logo {
    margin-top: 30px;
}

.f2-tel {
    padding-top: 25px;
    margin-left: 100px;
}

.f2-tel p {
    font-size: 14px;
    color: #ffffff;
    line-height: 29px;
}

.f2-tel p a {
    font-size: 14px;
    color: #ffffff;
    line-height: 29px;
}

.f2-code {
    margin-right: 44px;
}

.f2-code div+div {
    margin-left: 36px;
}

.f2-code div img {
    width: 124px;
    height: 124px;
}

.f2-code div p {
    width: 100%;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, .7);
    margin-top: 10px;
}



/* 产品详情页面 */
.product-detail-swiper {
    width: 399px;
    float: left;
}

.product-detail-swiper .view {
    border: 1px solid #e5e5e5;
}

.product-detail-swiper .view .swiper-slide {
    outline: none;
}

.product-detail-swiper .view .slick-con {
    text-align: center;
    display: block;
    height: 318px;
    line-height: 318px;
    font-size: 0;
}

.product-detail-swiper .view .slick-con img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.product-detail-swiper .view .slick-con:after {
    content: "";
    height: 100%;
    vertical-align: middle;
    display: inline-block;
}

.product-detail-swiper .preview {
    margin: 0 -5px;
    position: relative;
    margin-top: 10px;
    display: none;
}

.product-detail-swiper .preview .swiper-slide {
    outline: none;
}

.product-detail-swiper .preview .swiper-slide.active-nav .slick-con {
    border-color: #ed7610;
}

.product-detail-swiper .preview .slick-con {
    text-align: center;
    display: block;
    height: 101px;
    line-height: 99px;
    margin: 0 5px;
    border: 1px solid #e1e1e1;
    font-size: 0;
}

.product-detail-swiper .preview .slick-con img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.product-detail-swiper .preview .slick-con:after {
    content: "";
    height: 100%;
    vertical-align: middle;
    display: inline-block;
}

.product-detail-swiper .preview .arrow-left,
.product-detail-swiper .preview .arrow-right {
    position: absolute;
    z-index: 99;
    top: 50%;
    margin-top: -25px;
    width: 20px;
    height: 50px;
    background: rgba(89, 89, 89, 0.8);
    text-align: center;
    line-height: 50px;
    color: #fff;
    font-size: 20px;
}

.product-detail-swiper .preview .arrow-left {
    left: 5px;
}

.product-detail-swiper .preview .arrow-right {
    right: 5px;
}

.product-detail-lists {
    width: calc(100% - 440px);
    padding-top: 20px;
    float: right;
}

.product-detail-lists h1 {
    font-size: 30px;
    font-weight: bold;
    color: #333333;
    line-height: 65px;
}

.product-detail-lists .product-detail-item li {
    border-top: 1px solid #eee;
    padding: 25px 0;
    font-size: 18px;
    color: #333333;
}

.product-detail-lists .product-detail-item li span {
    font-size: 14px;
    color: #666666;
}

.product-detail-lists .product-detail-inquiry {
    margin-bottom: 20px;
}

.product-detail-lists .product-detail-inquiry a {
    display: inline-block;
    width: 80%;
    line-height: 60px;
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    background: #ed7610;
    border-radius: 2px;
}

.product-detail-lists .product-detail-inquiry a i {
    font-size: 20px;
    line-height: 0;
    vertical-align: -2px;
    margin-right: 5px;
}

.product-detail-lists .service-number {
    font-size: 14px;
    color: #333333;
}

.product-detail-lists .service-number span {
    font-size: 25px;
    color: #ed7610;
}


.icon-arrowleft:before {
    content: "\e620" !important;
}

.icon-arrowright:before {
    content: "\e61f" !important;
}




/* 案例详情列表 */

.xypg-product-detail>h1 {
    text-align: center;
    font-size: 24px;
    color: #333;
    margin-bottom: 1.5em
}

@media (max-width: 990px) {
    .xypg-product-detail>h1 {
        font-size: 18px
    }
}

.page-product-detail-effect {
    height: 520px;
    overflow: hidden
}

.page-product-detail-effect {
    margin: 0 12.22222222%
}

.page-product-detail-effect .big-img {
    float: left;
    width: 77%;
    height: 510px;
    border: 1px solid #efefef;
}

.page-product-detail-effect .big-img a {
    display: block;
    text-align: center;
    width: 100%;
    height: 100%;
    font-size: 0
}

.page-product-detail-effect .big-img a img {
    max-width: 100%;
    max-height: 100%;
    display: inline-block;
    vertical-align: middle
}

.page-product-detail-effect .big-img a:after {
    content: "";
    height: 100%;
    display: inline-block;
    vertical-align: middle
}

.page-product-detail-effect .product-detail-slick {
    float: right;
    width: 22%;
}

.page-product-detail-effect .product-detail-slick a {
    display: block;
    text-align: center;
    width: 100%;
    height: 100%;
    font-size: 0;
    border: 1px solid #efefef;
    box-sizing: border-box;
}

.page-product-detail-effect .product-detail-slick a img {
    max-width: 100%;
    max-height: 100%;
    display: inline-block;
    vertical-align: middle
}

.page-product-detail-effect .product-detail-slick a:after {
    content: "";
    height: 100%;
    display: inline-block;
    vertical-align: middle
}

.page-product-detail-effect .product-detail-slick .slick-slide {
    outline: none;
    height: 140px;
    margin: 5px 0;
    box-sizing: border-box;
}

.page-product-detail-effect .product-detail-slick .slick-slide.active a {
    border-color: #ed7610
}

.page-product-detail-effect .product-detail-slick .slick-top {
    height: 30px;
    text-align: center;
    line-height: 30px;
    background: url(../images/jss.png) center no-repeat #838383;
    /* -webkit-transition: all .5s ease;
    transition: all .5s ease; */
    cursor: pointer
}



.page-product-detail-effect .product-detail-slick .slick-top:hover {

    background: url(../images/jss.png) center no-repeat #ed7610;
}

.page-product-detail-effect .product-detail-slick .slick-bottom:hover {
    background: url(../images/jxx.png) center no-repeat #ed7610;
}

.page-product-detail-effect .product-detail-slick .slick-bottom {
    background: url(../images/jxx.png) center no-repeat #838383;
    height: 30px;
    text-align: center;
    line-height: 30px;
    cursor: pointer
}


/* .page-product-detail-effect .product-detail-slick .slick-arrow .iconfont {
    color: #fff;
    font-size: 20px;
    background: url(../images/jss.png) center no-repeat;
    width: 100%;
} */

@media (max-width: 530px) {
    .page-product-detail-effect {
        height: 290px
    }

    .page-product-detail-effect .big-img {
        height: 280px
    }

    .page-product-detail-effect .product-detail-slick .slick-slide {
        height: 70px
    }

    .page-product-detail-effect .product-detail-slick .slick-arrow {
        height: 20px;
        line-height: 20px
    }

    .page-product-detail-effect .product-detail-slick .slick-arrow .iconfont {
        font-size: 16px
    }
}


.product-detail-item {
    font-size: 0
}

.product-detail-item li {
    margin: 8px 0;
    font-size: 14px;
    line-height: 20px;
    color: #5a5a5a
}

.product-detail-item li span {
    color: #ed7610
}

@media (min-width: 990px) {
    .product-detail-item {
        margin: 0 -1%
    }

    .product-detail-item li {
        display: inline-block;
        vertical-align: top;
        width: 48%;
        margin: 7px 1%
    }
}