@charset "utf-8";

html {
    background-color: #fff;
    color: #555;
    font: 12px/22px simsun, Arial, Helvetica;
}

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

.form label,
.form input,
.form select,
.form textarea,
.form button,
.form .label {
    float: left;
    font: 12px/1.5 'arial', 'Tahoma', 'simsun';
}

body {
    font: 12px/22px Microsoft YaHei, 'simsun', 'arial', 'Tahoma';
    color: #020202;
    background-color: #ffffff;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333333;
    outline: none
}

a:hover {
    color: #020202;
    text-decoration: underline;
}

h1 {
    font-size: 20px;
    font-family: Microsoft YaHei, SimHei;
    font-weight: normal;
}

h2 {
    font-size: 20px;
    font-family: Microsoft YaHei, SimHei;
    font-weight: normal;
}

h3 {
    font-size: 20px;
    font-family: Microsoft YaHei, SimHei;
    font-weight: normal;
}

em,
i {
    font-style: normal
}

fieldset,
img {
    border: 0
}

img {
    border: 0;
    vertical-align: top;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    empty-cells: show;
}

body,
.main {
    position: relative;
    width: 100%;
    max-width: 1920px;
    /* min-width: 1440px; */
    margin: 0 auto;
}

.main {
    width: 100%;
}

.top-bg {
    margin: 0px auto;
    width: 100%;
    height: 720px;
    background: url("../static/index01.jpg") no-repeat top center/auto 100%;
}

.top-bg .top {
    margin: 0px auto;
    width: 1000px;
    height: 720px;
}

.top-bg .top p {
    margin: 0 auto;
    padding-top: 440px;
    width: 790px;
    height: auto;
    line-height: 36px;
    font-size: 16px;
    color: #fff;
    text-align: center;
}

.contact {
    text-align: center;
}

.contact div:nth-child(1) {
    padding-top: 150px;
}

.contact div:nth-child(2) {
    margin: 20px 0;
    font-size: 20px;
}

.item:nth-child(2) {
    width: 100%;
    height: 666px;
    margin: 0 auto;
    background: url("../img/home/img_bg.jpg") no-repeat center;
}

.title {
    font-size: 40px;
    font-weight: 500;
    line-height: 56px;
    color: #804A4E;
}

.item02 {
    padding-bottom: 40px;
    background: transparent;
}

.item_content {
    max-width: 1200px;
    padding-left: 40px;
    box-sizing: border-box;
    margin: 0 auto;
}

.item_content div:nth-child(1) {
    padding: 125px 0 17px 0;
}

.item_content div:nth-child(3) {
    width: 100%;
    max-width: 500px;
    font-size: 18px;
    font-weight: 400;
    line-height: 32px;
    color: #804A4E;
    letter-spacing: 1px;
    padding: 84px 0 24px 0;
}

/* .item_content div:nth-child(3) {
    width: 100%;
} */

/* .item_content div:nth-child(4) p {
    width: 100%;
    font-size: 20px;
    font-weight: 700;
    line-height: 32px;
} */

.item_content div:nth-child(5) {
    width: 100%;
    font-size: 20px;
    font-weight: 700;
    line-height: 32px;
}

.item_content div:nth-child(5) a {
    display: inline-block;
    width: 180px;
    height: 32px;
    font-size: 20px;
    font-weight: 400;
    line-height: 32px;
    text-align: left;
}

.item_content div:nth-child(5) a:before {
    display: inline-block;
    vertical-align: top;
    margin-right: 10px;
    content: "";
    width: 16px;
    height: 32px;
    background: url("../static/project.png") no-repeat center/16px;
}

.item02 {
    max-width: 1440px;
    height: 666px;
    padding-top: 138px;
    background: transparent;
    background: url("../img/home/img_gongsijianjie2.png") no-repeat 793px 25px;
    margin: 0 auto;
}

.item02 .title {
    text-align: center;
}

.item02 div:nth-child(2) {
    max-width: 645px;
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    color: #804A4E;
    text-align: center;
    margin: 8px auto 24px auto;
}

.item02 div:nth-child(3) {
    text-align: center;
}

.item03 {
    height: 637px;
    background: #EFDBD9;
    opacity: 0.75;
}

.item03 .title {
    padding: 51px 0;
    text-align: center;
}

.item03 ul {
    width: 100%;
    display: flex;
    justify-content: center;
}

.item03 ul li {
    list-style: none;
    width: 277px;
    height: 344px;
    margin-left: 31px;
    background-color: #FFFFFF;
    box-shadow: 3px 7px 12px 0px #E2CFCD;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.item03 ul li:first-child {
    margin: 0;
}

.item03 ul li>div img {
    margin: 43px 0 31px 0;
}

.item03 ul li>p {
    width: 218px;
    height: 56px;
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #804A4E;
    line-height: 28px;
    margin-bottom: 0;
    text-align: center;
}

.item04 .title {
    padding: 70px 0;
    text-align: center;
}

.item04 .swiper {
    max-width: 1220px;
    height: 534px;
    margin: 50px auto;
    position: relative;
}

.item04 .swiper .pic {
    width: 100%;
    height: 100%;
    position: relative;
}

.item04 .swiper .pic li {
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
    -ms-transition: all 0.8s;
    transition: all 0.8s;
    list-style: none;
    width: 320px;
    height: 450px;
    position: absolute;
    top: 30px;
    left: 50%;
    margin-left: -160px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0px 8px 10px 0px rgba(186, 166, 166, 0), 0px 4px 12px 1px rgba(235, 203, 206, 0.33);
}

.item04 .swiper .pic li a {
    text-decoration: none;
}

.item04 .swiper .pic li a .top {
    width: 100%;
    height: 346px;
    overflow: hidden;
    position: relative;
}

.item04 .swiper .pic li a .top img {
    -webkit-transform: scale(0.7);
    -moz-transform: scale(0.7);
    -o-transform: scale(0.7);
    -ms-transform: scale(0.7);
    transform: scale(0.7);
    position: absolute;
}

.item04 .swiper .pic li a .top img:nth-child(1) {
    top: -40px;
    left: -5px;
}

.item04 .swiper .pic li a .top img:nth-child(2) {
    top: 0px;
    right: -10px;
}

.item04 .swiper .pic li a .bottom {
    padding: 20px;
    background-color: #ffffff;
}

.item04 .swiper .pic li a .bottom .productname {
    height: 28px;
    font-size: 24px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #804A4E;
    line-height: 28px;
}

.item04 .swiper .pic li a .bottom .producttype {
    margin-top: 13px;
    padding: 0 8px;
    display: inline-block;
    border-radius: 3px;
    border: 1px solid #804A4E;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #804A4E;
    line-height: 22px;
}

.now {
    z-index: 9;
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
}

.next {
    z-index: 6;
    -webkit-transform: translateX(370px);
    -moz-transform: translateX(370px);
    -o-transform: translateX(370px);
    -ms-transform: translateX(370px);
    transform: translateX(370px);
    opacity: 0.7;
}

.prev {
    z-index: 6;
    -webkit-transform: translateX(-370px);
    -moz-transform: translateX(-370px);
    -o-transform: translateX(-370px);
    -ms-transform: translateX(-370px);
    transform: translateX(-370px);
    opacity: 0.7;
}

.now a .top {
    background-color: #EED8D6;
    box-shadow: 0px 8px 10px 0px rgba(186, 166, 166, 0);
}

.next a .top {
    background-color: #C8DBE9;
}

.prev a .top {
    background-color: #BEEBE5;
}

._bg {
    background: linear-gradient(180deg, #FF945E 0%, #FF535D 100%) !important;
}

.swiper .cricle {
    height: 16px;
    position: absolute;
    bottom: -50px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
}

.swiper .cricle li {
    list-style: none;
    float: left;
    width: 15px;
    height: 15px;
    background: #ECCBC8;
    margin-right: 20px;
    border-radius: 50%;
}

.swiper .btns {
    display: none;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 100%;
    height: 38px;
    z-index: 9;
}

.leftBox,
.rightBox {
    width: 320px;
    height: 449px;
    position: absolute;
    top: 30px;
    z-index: 99;
}

.leftBox {
    left: 80px;
}

.rightBox {
    right: 80px;
}

.item05 {
    padding: 130px 0;
    text-align: center;
}

.item05 div:nth-child(2) {
    font-size: 18px;
    font-weight: 400;
    color: #804A4E;
    line-height: 28px;
    letter-spacing: 1px;
    margin: 17px auto 37px auto;
}

.footer {
    /* height: 250px; */
    padding: 45px 0 40px 0;
    margin: 0 auto;
    box-shadow: 0px -8px 18px 0px #FEF3F4;
}

.footer_box {
    max-width: 1158px;
    min-height: 250px;
    margin: 0 auto;
    border-bottom: 1px solid #D8D8D8;
    display: flex;
    justify-content: space-between;
    padding: 0 31px;
}

.footer_box .left div {
    min-width: 110px;
}

.footer_box .rigth ul {
    max-height: 250px;
    display: flex;
}

.footer_box .rigth ul>li {
    list-style: none;
    width: 220px;
    height: 45px;
    line-height: 45px;
    font-size: 20px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #804A4E;
}

.footer_box .rigth ul>li ol li {
    list-style: none;
    margin: 5px 0;
}

.footer_box .rigth ul>li ol li a {
    text-decoration: none;
    color: #804A4E;
}

.footer_box .rigth ul>li ol li a:hover {
    color: #E73E42;
}

.product {
    width: 100%;
}

.product .product-item {
    width: 100%;
}

.product .video {
    height: 545px;
    background: url("../static/index03.jpg") no-repeat top center/auto 545px;
}

.product .video div {
    width: 470px;
}

.product .product-item .w1000 {
    position: relative;
    margin: 0 auto;
    width: 1000px;
}

.product .video .w1000 {
    height: 545px;
}

.product .photo .w1000 {
    height: 545px;
}

.w1000 div {
    position: absolute;
    top: 50%;
    left: 0;
    -moz-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
}

.product .video .w1000 .product-item-info {
    left: 110px;
}

.product .photo .w1000 .product-item-info {
    left: 110px;
}

.w1000 div p:nth-child(1) {
    font-size: 36px;
    height: 48px;
    line-height: 48px;
    font-weight: 700;
}

.w1000 div p:nth-child(2) {
    margin-top: 20px;
    font-size: 20px;
    line-height: 40px;
}

.w1000 div p:nth-child(3) {
    margin-top: 20px;
    font-size: 12px;
    line-height: 24px;
}

.product .photo {
    height: 545px;
    background: url("../static/index04.jpg") no-repeat top center/auto 545px;
}

.product .photo div {
    width: 470px;
}


.foot {
    text-align: center;

}

.foot p {
    font-size: 20px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #24252A;
    margin-bottom: 90px;
}

.foot p a {
    text-decoration: none;
    font-size: 20px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #24252A;
}