@charset "utf-8";

/* CSS Document */

body {
    font: 14px "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
    height: 100%;
    min-width: 1260px;
    background: #fff;
    max-width: 100%;
    overflow: auto;
    color: #666;
    overflow-x: hidden;
    padding: 0px;
    margin: 0px;
}

a {
    color: #666;
    text-decoration: none;
    outline: none;
}

img {
    border: 0px;
    vertical-align: middle;
}

a:link {
    text-decoration: none;
    outline: none;
}

a:visited {
    text-decoration: none;
    outline: none;
}

a:hover {
    text-decoration: none;
    color: #333;
    outline: none;
}

ul,
p,
dl,
dt,
dd {
    padding: 0px;
    margin: 0px;
}

li {
    list-style-position: outside;
    list-style-type: none;
}

h1,
h2,
h3,
h4,
h5 {
    padding: 0px;
    margin: 0px;
}

input {
    margin: 0;
    padding: 0;
    outline: 0;
    -webkit-appearance: none;
}

input::-webkit-input-placeholder {
    color: #ccc;
}

input::-ms-input-placeholder {
    color: #ccc;
}

input::-moz-placeholder {
    color: #ccc;
}

input[type=button],
input[type=submit] {
    cursor: pointer;
}

button[disabled],
input[disabled] {
    cursor: default;
}

input {
    background: transparent;
    padding: 0px;
    font-size: 14px;
    color: #888;
    border: 0px;
    outline: none;
}

em {
    font-style: normal;
}

i {
    font-style: normal;
}


/*清除浮动*/

.clear {
    clear: both;
    height: 0px;
    overflow: hidden;
}

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

.clearfix {
    /*兼容 IE*/
    zoom: 1;
}


/************全局样式************/

.fl {
    float: left;
}

.fr {
    float: right;
}


/*t图片样式*/

.center-block {
    display: block;
    margin-right: auto;
    margin-left: auto
}

img {
    border: 0px;
    vertical-align: middle;
}

.img-responsive {
    display: block;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%
}

.avatar {
    display: block;
    overflow: hidden;
    width: 100%;
}

.avatar img {
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

.avatar:hover img {
    transform: scale(1.3);
    transition: all 1s ease 0s;
    -webkit-transform: scale(1.3);
}


/*文字超出隐藏*/

.dot {
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.dot2 {
    display: -webkit-box;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}


/**/

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

.main-title {
    text-align: center;
    margin-top: 30px;
}

.main-title b {
    font-size: 38px;
    color: #F18D00;
    line-height: 75px;
}

.main-title p {
    font-weight: 400;
    color: #666666;
    font-size: 18px;
    line-height: 40px;
    margin: 0px auto;
    padding-bottom: 14px;
}


/*顶部导航*/

.headDiv {
    height: 100px;
    width: 100%;
    z-index: 9999;
}

.headDiv .wal {
    height: 100px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.headDiv .logo {
    height: 100px;
    flex: 5;
    display: flex;
    align-items: center;
}

.headDiv .logo b {
    font-size: 24px;
    color: #333;
}

.nav {
    flex: 7;
    height: 100px;
}

.nav ul li {
    float: left;
    position: relative;
}

.nav ul li a {
    display: block;
    float: left;
    height: 100px;
    line-height: 100px;
    padding: 0 15px;
    overflow: hidden;
    text-align: center;
    font-size: 17px;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav a:hover {
    color: #fff;
    background-color: #F18D00;
}

.nav li ul {
    display: none;
    position: absolute;
    left: 0;
    top: 100px;
    background: #fff;
    padding: 0;
    margin: 0;
    z-index: 999;
}

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

.nav li ul li a {
    line-height: 50px;
    color: #333;
    height: 50px;
    display: block;
    border-bottom: 1px solid #dedede;
    padding: 0;
    width: 100%;
}

.nav li ul li a:hover {
    font-weight: normal;
    background: #F18D00;
    color: #fff;
}

.nav li:hover ul {
    display: block;
}

.headDiv .topRight {
    flex: 1;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.headDiv .topRight .tel {
    display: inline-block;
}

.headDiv .topRight .tel-num {
    font-size: 14px;
    color: #333;
    line-height: 26px;
    padding-left: 5px;
}

.headDiv .topRight .tel-num span {
    font-size: 22px;
    font-family: Impact;
}


/*顶部导航 end*/


/*首页banner图*/

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

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

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

#banner .swiper-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    cursor: pointer;
    overflow: hidden;
    z-index: 999;
    width: 60px;
    font-size: 30px;
    line-height: 60px;
    height: 60px;
    transition: all .5s ease;
    outline: none;
}

#banner .swiper-button:hover {
    background: #F18D00;
}

.btn-prev {
    left: 5%;
}

.btn-next {
    right: 5%;
}

#banner .swiper-pagination-bullet {
    position: relative;
    margin: 0 8px!important;
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
    z-index: 10;
    outline: none;
    opacity: 0.5;
    filter: alpha(opacity=50);
}

#banner .swiper-pagination-bullet-active {
    background-color: #F18D00;
    opacity: 1;
    filter: alpha(opacity=100);
}

#banner .swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 20px;
    left: 0;
    width: 100%;
}


/*首页banner图 end*/


/*产品*/

.zzsc {
    width: 100%;
    height: auto;
    text-align: center;
}

.zzsc .tab {
    overflow: hidden;
    margin-top: 30px;
    margin-bottom: 10px;
}

.zzsc .tab a {
    display: inline-block;
    font-size: 18px;
    width: 160px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    text-decoration: none;
    color: #666;
    border: 1px solid #dedede;
    transition: all 0.3s;
    position: relative;
    margin: 0 5px;
}

.box2 {
    width: 0;
    height: 0;
    background: #F18D00;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: -1;
    transition: all 0.3s;
}

.zzsc .tab a:hover .box2 {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    transition: all 0.3s;
}

.zzsc .tab a.on {
    text-decoration: none;
}

.zzsc .tab a:hover {
    color: #fff;
}

#product-list .swiper-container {
    height: 100%;
    padding-bottom: 70px;
}

#product-list .swiper-wrapper {
    margin-top: 20px;
}

#product-list .swiper-slide {
    text-align: center;
    font-size: 18px;
}

#product-list .swiper-slide img {
    display: block;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%
}

#product-list .swiper-slide p {
    background-color: #F18D00;
    color: #fff;
    line-height: 50px;
    padding: 10px;
}

#product-list .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 10px;
}

#product-list .swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer;
}

#product-list .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    display: inline-block;
    border-radius: 100%;
    background: #000;
    opacity: .2;
    margin: 0 5px;
}

#product-list .swiper-pagination-bullet-active {
    opacity: 1;
    background: #F18D00;
}

.show {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background: rgba(0, 0, 0, .6);
    transition: all 0.5s ease;
}

.showBoxLink {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: block;
    width: 60%;
    color: #fff;
    text-align: center;
    font-size: 16px;
    padding: 5px 0;
}

.showBoxLink::before {
    content: '';
    position: absolute;
    top: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: #fff;
    transition: all .5s ease;
}

.showBoxLink::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: #fff;
    transition: all .5s ease;
}

#product-list .swiper-slide span {
    overflow: hidden;
    display: block;
}

#product-list .swiper-slide span img {
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

#product-list .swiper-slide:hover img {
    transform: scale(1.3);
    transition: all 1s ease 0s;
    -webkit-transform: scale(1.3);
}

#product-list .swiper-slide:hover .show {
    opacity: 0.7;
}

#product-list .swiper-slide:hover .showBoxLink::before,
#product-list .swiper-slide:hover .showBoxLink::after {
    width: 20%;
}


/*关于我们*/

.about-box {
    background: url("../images/bg2.jpg") no-repeat bottom;
    background-size: 100%;
    padding: 100px 0;
    margin-top: 50px;
}

.about {
    display: flex;
}

.ab_left {
    flex: 4;
    padding-left: 40px;
}

.ab_left .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ab_left .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.ab_center {
    flex: 5;
}

.ab_center b {
    font-size: 42px;
    color: #f1f1f1;
    display: block;
}

.ab_center em {
    color: #F18D00;
    font-size: 38px;
    font-weight: bold;
    font-style: normal;
    padding-bottom: 10px;
    display: block;
}

.jianj i {
    color: #fff;
    padding-top: 30px;
    font-size: 20px;
    font-weight: bold;
    display: block;
}

.line2 {
    width: 80px;
    height: 2px;
    background: #F18D00;
    margin-top: 20px;
}

.jianj p {
    line-height: 26px;
    padding-top: 10px;
    color: #fff;
}

.more-btn {
    margin-top: 20px;
    width: 150px;
    text-align: center;
    height: 50px;
    color: #F18D00;
    line-height: 50px;
    border: 1px solid #F18D00;
    display: inline-block;
    -webkit-transition: all 1s ease 0s;
    -moz-transition: all 1s ease 0s;
    -o-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}

.more-btn:hover {
    background-color: #F18D00;
    color: #fff;
    text-decoration: none;
}

.ab_right {
    flex: 2;
}

.ab_right ul {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: #fff;
    padding: 0;
}

.ab_right ul li {
    width: 100%;
    border-bottom: 1px solid #dedede;
    padding-top: 30px;
}

.ab_right ul li a {
    display: block;
    text-align: center;
    color: #666;
    line-height: 32px;
    font-size: 18px;
    padding: 20px;
}

.ab_right ul li p {
    margin-top: 40px;
}

.ab_right ul li .ab-one {
    background: url("../images/wh.png") no-repeat top;
    padding-top: 28px;
    color: #fff;
    transition: 0.3s;
}

.ab_right ul li:nth-child(1) {
    background: #F18D00;
}

.ab_right ul li:hover {
    background: #F18D00;
}

.ab_right ul li .ab-two {
    background: url("../images/zs1.png") no-repeat top;
    padding-top: 28px;
    transition: 0.3s;
}

.ab_right ul li:hover .ab-two {
    background: url("../images/zs.png") no-repeat top;
    color: #fff;
}

.ab_right ul li .ab-three {
    background: url("../images/sc1.png") no-repeat top;
    padding-top: 28px;
    transition: 0.3s;
}

.ab_right ul li:hover .ab-three {
    background: url("../images/sc.png") no-repeat top;
    color: #fff;
}


/*优势*/

.service {
    background: url(../images/bg1.jpg) no-repeat bottom;
    padding-bottom: 50px;
    margin-top: 30px;
}

.service-box {
    margin-top: 50px;
}

.service ul {
    display: flex;
    align-items: stretch;
    justify-content: center;
    align-content: center;
    padding: 0;
    margin: 0;
}

.service ul li {
    flex: 1;
    margin: 20px 10px;
    box-shadow: 0 0 10px #dedede;
    background-color: #fff;
}

.service ul li a {
    color: #666;
    text-decoration: none;
    display: block;
}

.service ul li .service-bg {
    padding: 40px 20px;
    transition: all 0.3s;
    -o-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
}

.service ul li:hover {
    background: #F18D00;
}

.service-txt {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.service-txt b {
    padding: 10px 40px;
    font-weight: bold;
    font-size: 18px;
    color: #333;
}

.service-txt p {
    padding: 0 20px;
    line-height: 24px;
    font-size: 15px;
    width: 100%;
    text-align: center;
}

.service ul li a:hover .service-bg b,
.service ul li a:hover .service-bg p {
    color: #fff;
}

.service-bg i {
    display: block;
    width: 155px;
    height: 150px;
    margin: 0 auto;
    margin-bottom: 15px;
}

.service01 i {
    background: url(../images/yewu01.png) bottom;
}

.service01:hover i {
    background: url(../images/yewu01.png) no-repeat center top;
    transition: all .5s ease .1s;
    -webkit-transition: all .5s ease .1s;
    -moz-transition: all .5s ease .1s;
    -o-transition: all .5s ease .1s;
}

.service02 i {
    background: url(../images/yewu02.png) bottom;
}

.service02:hover i {
    background: url(../images/yewu02.png) no-repeat center top;
    transition: all .5s ease .1s;
    -webkit-transition: all .5s ease .1s;
    -moz-transition: all .5s ease .1s;
    -o-transition: all .5s ease .1s;
}

.service03 i {
    background: url(../images/yewu03.png) bottom;
}

.service03:hover i {
    background: url(../images/yewu03.png) no-repeat center top;
    transition: all .5s ease .1s;
    -webkit-transition: all .5s ease .1s;
    -moz-transition: all .5s ease .1s;
    -o-transition: all .5s ease .1s;
}

.service04 i {
    background: url(../images/yewu04.png) bottom;
}

.service04:hover i {
    background: url(../images/yewu04.png) no-repeat center top;
    transition: all .5s ease .1s;
    -webkit-transition: all .5s ease .1s;
    -moz-transition: all .5s ease .1s;
    -o-transition: all .5s ease .1s;
}

.service05 i {
    background: url(../images/yewu05.png) bottom;
}

.service05:hover i {
    background: url(../images/yewu05.png) no-repeat center top;
    transition: all .5s ease .1s;
    -webkit-transition: all .5s ease .1s;
    -moz-transition: all .5s ease .1s;
    -o-transition: all .5s ease .1s;
}

.service06 i {
    background: url(../images/yewu06.png) bottom;
}

.service06:hover i {
    background: url(../images/yewu06.png) no-repeat center top;
    transition: all .5s ease .1s;
    -webkit-transition: all .5s ease .1s;
    -moz-transition: all .5s ease .1s;
    -o-transition: all .5s ease .1s;
}


/*新闻中心*/

.news {
    margin-top: 30px;
}

.news-box ul {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
}

.news-box ul li {
    margin: 10px;
    border: 1px solid #dedede;
    padding-bottom: 20px;
    width: 33.3%;
}

.news-box ul li span {
    display: block;
    overflow: hidden;
}

.news-box ul b {
    display: block;
    padding: 10px 15px;
    font-size: 18px;
    color: #333;
}

.news-box ul em {
    font-size: 14px;
    color: #999;
    display: block;
    margin-top: 8px;
    font-weight: normal;
    padding: 0 15px;
}

.news-box ul img {
    display: block;
    width: 100%;
    transition: .8s;
}

.news-box ul a:hover img {
    transform: scale(1.1);
}

.news-box ul p {
    font-size: 14px;
    color: #606060;
    line-height: 25px;
    padding: 8px 15px;
}

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

.news-list ul {
    display: flex;
    flex-wrap: wrap;
}

.news-list ul li {
    overflow: hidden;
    width: 31.3%;
    margin: 10px 1%;
    border-bottom: 1px solid #dedede;
    padding-bottom: 10px;
}

.news-list ul li i {
    font-style: normal;
    color: #333;
    font-size: 15px;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: bold;
    padding-bottom: 5px;
}

.news-list ul li p {
    margin-top: 5px;
    color: #999;
}

.news-list ul li em {
    font-style: normal;
    float: right;
}

.news-list ul li a {
    color: #646464;
}

.news-list ul li a:hover em {
    color: #F18D00;
}


/*返回顶部*/

.scroll {
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    position: fixed;
    right: 15px;
    bottom: 50px;
    color: #fff;
    cursor: pointer;
    background: #F18D00;
    font-size: 30px;
    border-radius: 10px;
}


/*底部footer*/

.footer {
    background: #585858;
    margin-top: 80px;
}

.foot {
    padding: 60px 0;
    display: flex;
    align-items: stretch;
    justify-content: center;
    align-content: center;
}

.foot b {
    font-size: 22px;
    color: #fff;
    display: block;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.foot span {
    color: #fff;
    font-size: 20px;
    font-weight: normal;
    padding-right: 8px;
}

.foot .ft-nav {
    flex: 4;
    border-right: 1px solid #6A6A6A;
}

.foot .ft-nav ul {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

.foot .ft-nav li {
    width: 50%;
    margin-bottom: 22px;
}

.foot .ft-nav li a {
    font-size: 16px;
    display: block;
    color: #fff;
}

.foot .ft-contact {
    flex: 4;
    border-right: 1px solid #6A6A6A;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    padding-left: 60px;
}

.foot .ft-contact p {
    width: 100%;
    color: #fff;
    margin-bottom: 10px;
    font-size: 16px;
}

.foot .ewm {
    flex: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.foot .ewm img {
    width: 130px;
    height: 130px;
    margin-top: 60px;
}

.foot .ewm p {
    text-align: center;
    color: #fff;
    padding: 10px;
}

.copyright {
    padding: 20px 10px;
    text-align: center;
    color: #fff;
    border-top: 1px solid #6A6A6A;
}

.copyright a {
    color: #fff;
}