@charset "utf-8";

/*公共*/

:root {
    --bs-zhuti: #0076ba;
}

* {
    margin: 0;
    padding: 0;
    font-family: NotoSans, 'Microsoft YaHei New', 'Microsoft Yahei', '微软雅黑', '冬青黑体', 'Hiragino Sans GB', STHeitiSC, SimHei, Helvetica, sans-serif;
}

@font-face {
    font-family: 'zzj';
    src: url('../fonts/宅在家自動筆.ttf');
}

ul,
li {
    list-style: none;
}

ul {
    padding-left: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: bold;
    margin: 0;
}

h2,
h2:hover,
a,
a:hover,
a:active,
a:focus {
    color: inherit;
    transition: all .5s;
    text-decoration: none;
}

input,
button {
    outline: none;
    border: none;
    background-color: transparent;
}

.container {
    margin: 0 auto;
    padding: 0;
}

.container-fluid {
    padding-right: 0 !important;
    padding-left: 0 !important;
}

.row {
    margin-right: 0 !important;
    margin-left: 0 !important;
}

.line-one {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.line-three {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
}

.line-four {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
}

.w-1600 {
    width: 1600px;
    max-width: 100%;
    margin: 0 auto;
}

.w-1500 {
    width: 1500px;
    max-width: 100%;
    margin: 0 auto;
}

.w-1400 {
    width: 1400px;
    max-width: 100%;
    margin: 0 auto;
}

.w-1360 {
    width: 1360px;
    max-width: 100%;
    margin: 0 auto;
}

.w-1200 {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
}

/*客服开始*/

#kefu .btn {
    display: block;
    padding: 0;
    font-size: 12px;
    border-radius: 0;
}

.izl-rmenu {
    position: fixed;
    bottom: 250px;
    z-index: 999;
    right: 1px;
    font-size: 12px;
}

.izl-rmenu .btn {
    position: relative;
    width: 88px;
    height: 65px;
    letter-spacing: 2px;
    cursor: pointer;
    background: #266bf9;
    border-bottom: 1px solid #fff;
}

.btn-daohang {
    height: 35px !important;
    line-height: 35px;
    color: #fff;
    letter-spacing: 1px !important;
    text-align: center;
}

.btn-daohang span {
    text-transform: capitalize;
    color: #fff;
}

.izl-rmenu figure {
    margin: 0 !important;
    width: 88px;
    height: 55px;
    padding-top: 10px;
    color: #fff;
    text-align: center;
}

.btn-phone {
    letter-spacing: 0 !important;
}

.btn-top {
    border: none !important;
}

.izl-rmenu figure img {
    width: 25px;
    height: auto;
}

.izl-rmenu figure figcaption {
    width: 88px;
    text-align: center;
    line-height: 25px;
}

.m-kefu {
    display: none;
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: #222;
}

.m-kefu ul {
    padding: 10px;
    display: flex;
    margin: 0;
    justify-content: space-between;
}

.m-kefu ul li {
    width: 20%;
    text-align: center;
}

.m-kefu ul li img {
    display: block;
    width: 50px;
    height: 50px;
    margin: 0 auto;
}

.m-kefu ul li span {
    padding-top: 10px;
    font-size: 16px;
    line-height: 30px;
    color: white;
}

@media screen and (max-width: 768px) {
    #kefu {
        display: none;
    }
    .m-kefu {
        display: block;
    }
}


/*客服结束*/



/*公共结束*/

header {
    width: 100%;
    height: 90px;
    background-color: white;
    z-index: 999;
}

.logo {
    width: 118px;
    height: 69px;
}

.logo span:nth-of-type(1) {
    font-size: 21px;
}

.logo span:nth-of-type(2) {
    font-size: 18px;
}

.logo img {
    margin-right: 10px;
}

nav {
    width: 780px !important;
}

nav li {
    width: calc(100% / 6);
}

nav li a {
    font-size: 16px;
    line-height: 90px;
    color: #333;
}

nav li a::before {
    position: absolute;
    bottom: 2px;
    display: block;
    content: "";
    width: 100%;
    height: 2px;
    transform: scaleX(0);
    transition: .5s;
    background-color: var(--bs-zhuti);
}

nav li a:hover::before {
    transform: scaleX(1);
}

.two-nav {
    height: 0;
    transition: .5s;
    background-color: white;
}

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

.search {
    width: 90px;
    height: 90px;
    transition: .5s;
    cursor: pointer;
}

.search svg {
    fill: #666;
    line-height: 90px;
}

.search:hover {
    background-color: var(--bs-zhuti);
}

.search:hover svg {
    fill: #fff;
}

.tel {
    width: 190px;
}

.tel-pic {
    width: 32px;
    height: 32px;
    margin-right: 5px;
    border-radius: 50%;
    background-color: var(--bs-zhuti);
}

.tel-pic img {
    width: 20px;
    height: 20px;
}

.tel a {
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.title {
    margin: 70px 0 30px;
}

.title h3 {
    font-size: 36px;
    line-height: normal;
    color: #222;
}

.title i {
    width: 36px;
    height: 2px;
    margin: 17px 0;
    background-color: var(--bs-zhuti);
}

.title p {
    font-size: 18px;
    line-height: normal;
    color: #595959;
}

.product-pic {
    height: 292px;
}

.product-text {
    padding: 10px 5%;
    background-color: var(--bs-zhuti);
}

.product-text h2 {
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: white;
}

.product-text:hover {
    background-color: #d70d25;
}

.productSwiper {
    padding-bottom: 60px;
}

.power {
    margin-top: 40px;
    padding-bottom: 50px;
    background: url('../images/bg001.jpg') no-repeat center;
    background-size: cover;
    background-attachment: fixed;
}

.power-content li {
    padding: 0 calc(var(--bs-gutter-x) * .5);
}

.power-item {
    cursor: pointer;
    margin-top: 30px;
    height: 140px;
    padding: 10px 20px;
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.power-item::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: scale(0);
    transition: .4s;
    background-color: rgba(255, 255, 255, 0.2);
}

.power-item:hover::before {
    transform: scale(1);
}

.power-pic {
    width: 28%;
    margin-top: 35px;
}

.power-pic img {
    width: 100%;
    max-width: 40px;
}

.power-text {
    width: 69%;
    margin-left: 2%;
    margin-top: 5px;
}

.power-text span {
    font-size: 22px;
    font-weight: bold;
    line-height: 1.5;
    color: white;
}

.power-text p {
    font-size: 16px;
    line-height: 1.5;
    color: white;
}

.about {
    margin: 100px 0 70px;
}

.about-next,
.about-prev {
    width: 40px;
    height: 60px;
    font-size: 2rem;
    line-height: 60px;
    color: #fff;
    background-color: rgba(0, 0, 0, .2);
}

.about-left {
    width: 46%;
}

.about-right {
    width: 51%;
    padding-top: 30px;
}

.about-next::after,
.about-prev::after {
    font-size: inherit;
}

.about-next {
    right: 0;
}

.about-prev {
    left: 0;
}

.about-right span {
    font-size: 40px;
    line-height: 40px;
    color: var(--bs-zhuti);
}

.about-right b {
    margin: 10px 0 20px;
    font-size: 30px;
    line-height: 1.5;
    color: #333333;
}

.about-right p {
    font-size: 14px;
    line-height: 1.8;
    color: #82858e;
}

.about-right a {
    width: 160px;
    height: 48px;
    font-size: 14px;
    line-height: 46px;
    color: white;
    background-color: var(--bs-zhuti);
    z-index: 1;
}

.about-right a::before {
    position: absolute;
    bottom: 0;
    z-index: -1;
    content: "";
    display: block;
    width: 100%;
    height: 0;
    transition: .5s;
    background-color: #d70d25;
}

.about-right a:hover:before {
    height: 100%;
}

.new-pic {
    height: 380px;
}

.new-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.new-text {
    padding: 25px 0 30px;
    transition: .3s;
}

.new-time {
    width: 120px;
}

.new-time span:nth-of-type(1) {
    font-size: 1.5rem;
    line-height: 1.5;
    color: #595959;
}

.new-time span:nth-of-type(2) {
    font-size: 14px;
    line-height: 1.5;
    color: #595959;
}

.new-p {
    width: calc(100%- 120px);
    padding-left: 1rem;
    padding-right: 1.5rem;
}

.new-p h2 {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.1;
    color: #434343;
}

.new-p p {
    margin: 10px 0 0;
    font-size: 14px;
    line-height: 1.5;
    color: #707070;
}

.new li:hover .new-text,
.new-left:hover .new-text {
    background-color: var(--bs-zhuti);
}

.new-left:hover .new-text h2,
.new li:hover .new-text h2,
.new-left:hover .new-text p,
.new li:hover .new-text p,
.new-left:hover .new-time span,
.new li:hover .new-time span {
    color: white;
}

footer {
    padding: 60px 0 20px;
    border-top: 4px solid var(--bs-zhuti);
    background-color: var(--bs-zhuti);
}

footer .row {
    margin-left: auto !important;
    margin-right: auto !important;
}

footer b {
    font-size: 26px;
    line-height: 1.1;
    color: #fff;
}

footer ul {
    margin-top: 20px;
}

footer ul li {
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1;
    border-bottom: 1px solid rgba(255, 255, 255, .4);
    padding-bottom: 10px;
    color: #fff;
}

footer ul li a {
    background: url('../images/share_jiantou.png') no-repeat right center;
    background-size: 20px;
}

.footer-right ul {
    width: 111px;
}

.search-box {
    display: none;
    padding: 30px 0;
    background-color: white;
}

.search-box input {
    width: calc(100% - 30px);
}

.search-border {
    max-width: 1200px;
    width: 80%;
    height: 45px;
    line-height: 45px;
    text-indent: 15px;
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid #d1d1d1;
}

.search-border svg {
    cursor: pointer;
}

.product-body ul li,
.product-body ul::after {
    content: "";
    display: block;
    margin-top: 30px;
    padding: 0 calc(var(--bs-gutter-x)*.5);
}

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

.product-body ul li:hover .pro-cover {
    opacity: 1;
}

.product-body ul li:hover .pro-cover span::before,
.product-body ul li:hover .pro-cover span::after {
    width: 20%;
}

.pro-pic {
    width: 100%;
    height: 287px;
}

.pro-pic img {
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    transition: all 0.5s ease;
}

.pro-cover {
    opacity: 0;
    background: rgba(0, 95, 175, .8);
    transition: all 0.5s ease;
}

.pro-cover span {
    color: #fff;
    text-align: center;
    font-size: 16px;
    line-height: 30px;
    padding: 5px 5%;
}

.pro-cover span::before,
.pro-cover span::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: #fff;
    transition: all .5s ease;
}

.pro-cover span::after {
    top: auto;
    bottom: 0;
}

.pro-text {
    padding: 20px 20px 10px;
}

.pro-text h2 {
    font-size: 14px;
    font-weight: normal;
    color: #333;
}

.nei-banner {
    padding-top: 90px;
}

.bread {
    margin: 20px auto 30px;
}

.map-info {
    padding: 20px;
    box-shadow: 2px 2px 9px #939393;
    background-color: white;
}

.map-info b {
    line-height: 1.8;
    font-weight: 300;
    color: inherit;
    font-size: 1.1rem;
    margin-top: 0;
    margin-bottom: .5rem;
}

.map-info span {
    font-size: 12px;
    font-weight: 300;
    color: #111213;
    line-height: 1.4;
}

.contact-text {
    padding-top: 20px;
}

.contact-text strong {
    font-size: 30px;
    color: #000;
    line-height: 1.6;
}

.contact-text span {
    margin: 10px 0 30px;
    font-size: 14px;
    line-height: 1.6;
    color: #595959;
}

.contact-text b {
    font-size: 18px;
    line-height: 1.6;
    color: #000;
}

.contact-text ul::after,
.contact-text ul li {
    content: "";
    display: block;
    margin-top: 15px;
    padding-left: 30px;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}

.contact-text ul li:nth-of-type(1) {
    background: url("../images/address.png") no-repeat left center;
    background-size: 20px;
}

.contact-text ul li:nth-of-type(2) {
    background: url("../images/phone.png") no-repeat left center;
    background-size: 20px;
}

.contact-text ul li:nth-of-type(3) {
    background: url("../images/email.png") no-repeat left center;
    background-size: 20px;
}

.new-body ul li {
    padding: 0 calc(var(--bs-gutter-x)*.5);
    margin-bottom: 30px;
}

.new-body li:hover .journalism-text i {
    width: 100%;
}

.new-body li:hover .journalism-text h2 {
    color: var(--bs-zhuti);
}

.new-body li:hover .journalism-pic img {
    transform: scale(1.2);
}

.journalism-text i {
    position: relative;
    width: 0;
    height: 1px;
    background: #afafaf;
    margin-bottom: 26px;
    transition: .5s;
}

.journalism-text span {
    font-size: 16px;
    line-height: 1.5;
    color: #777;
    margin-bottom: 20px;
}

.journalism-text h2 {
    font-size: 20px;
    margin-bottom: 0;
    min-height: 48px;
    line-height: 1.2;
    color: #000;
    transition: all .5s ease;
}

.journalism-text p {
    margin: 20px 0px 30px;
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    min-height: 60px;
    letter-spacing: .25px;
}

.journalism-pic {
    height: 260px;
}

.journalism-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    transition: .5s;
}

.journalism-more {
    margin-top: 20px;
}

.journalism-more span {
    margin-right: 5px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: bold;
    letter-spacing: .5px;
    color: #777;
}

.detail-title h1 {
    font-size: 28px;
    font-weight: bold;
    line-height: 1.4;
    color: #262626;
}

.detail-bottom {
    padding-top: 20px;
    margin: 20px 0;
    border-top: 1px solid #d9d9d9;
}

.detail-bottom a,
.detail-bottom a h2,
.detail-bottom span {
    font-size: 14px;
    font-weight: normal;
    line-height: 28px;
    color: #595959;
}

.detail-bottom a {
    padding-left: 5px;
}

.detail-page {
    margin-right: 30px;
}

.detail-text p,
.detail-text p a,
.detail-text p h2 {
    font-size: 16px !important;
    line-height: 1.4 !important;
    color: #444 !important;
}

.detail-text img {
    display: block;
    width: 96%;
    max-width: 750px;
    margin: 0 auto;
}

.slide-prev,
.slide-next {
    padding: 25px 30px;
    margin-bottom: 25px;
    border: 1px solid #f0f0f0;
}

.slide-prev span,
.slide-next span {
    color: #333;
    font-size: 22px;
    margin-bottom: 15px;
    line-height: 24px;
}

.slide-prev a,
.slide-next a {
    font-size: 16px;
    color: #555;
    font-weight: bold;
}

.slide-prev a:hover,
.slide-next a:hover {
    color: var(--bs-zhuti);
}

.silde-pro {
    border: 10px solid #f0f0f0;
    padding: 20px;
}

.silde-pro span {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
    color: #000;
}

.link-list {
    padding-left: 0;
}

.link-list h4 {
    font-weight: normal;
}

.link-list h4 a {
    font-size: 14px;
    line-height: 30px;
    color: #000;
}

.link ul li .linkweight {
    font-weight: bold;
}

.search-body li {
    margin-bottom: 30px;
}

.search-body li:hover .search-left span {
    color: white;
}

.search-body li:hover .search-left::before {
    width: 100%;
}

.search-body li:hover h2 {
    color: #c91524;
}

.search-left {
    width: 150px;
    font-family: 'Arial';
    z-index: 0;
}

.search-left::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 100%;
    background-color: #c91524;
    z-index: -1;
    transition: .5s;
}

.search-left span {
    line-height: 1;
    color: #c91524;
    transition: .5s;
}

.search-left span:nth-of-type(1) {
    font-size: 55px;
    margin-bottom: 3px;
}

.search-left span:nth-of-type(2) {
    font-size: 18px;
}

.search-right {
    padding: 20px;
    width: calc(100% - 150px);
}

.search-right h2 {
    font-size: 22px;
    font-weight: bold;
    color: #212122;
    line-height: 24px;
    margin-bottom: 20px;
}

.search-right p {
    font-size: 15px;
    color: #434343;
    line-height: 24px;
    overflow: hidden;
    margin-bottom: 30px;
}

.search-more {
    width: 118px;
    height: 46px;
    font-size: 14px;
    border: 1px solid #c91524;
    border-radius: 10px 0;
    color: #c91524;
    padding: 10px 30px;
}

.search-more:hover {
    color: white;
    background-color: #c91524;
}

#pagefy {
    margin: 30px auto;
}

#pagefy a {
    height: 38px;
    min-width: 38px;
    margin: 0 5px 0 0;
    padding: 0 10px;
    background-size: 100% 100%;
    color: #595959;
    border: 1px solid #fff;
    cursor: pointer;
    line-height: 38px;
    display: inline-block;
    font-size: 14px;
    background-color: #fff;
    text-align: center;
    border-radius: 0px;
}

#pagefy a:hover {
    color: white;
    background-color: var(--bs-zhuti);
}

#pagefy .active a{
    color: white;
    background-color: var(--bs-zhuti);
}

.detail-text,
.detail-text p {
    font-size: 18px !important;
    font-family: NotoSans, 'Microsoft YaHei New', 'Microsoft Yahei', '微软雅黑', '冬青黑体', 'Hiragino Sans GB', STHeitiSC, SimHei, Helvetica, sans-serif !important;
    color: #444 !important;
    line-height: 1.8 !important;
    letter-spacing: 1px !important;
    text-indent: 2em !important;
}

.detail-text>figure>img {
    width: 100% !important;
}
.product-detail-pic img,
.detail-text img {
    display: block;
    width: 600px !important;
    max-width: 100% !important;
    height: auto !important;
    margin: 0 auto;
}

.detail-text h2,
.detail-text h3 {
    font-size: 20px !important;
    font-family: NotoSans, 'Microsoft YaHei New', 'Microsoft Yahei', '微软雅黑', '冬青黑体', 'Hiragino Sans GB', STHeitiSC, SimHei, Helvetica, sans-serif !important;
    line-height: 40px !important;
}


.twoNavBtn {
    right: 10px;
    font-size: 20px;
    line-height: 40px;
    width: 30px;
    text-align: center;
}

.baike-item {
    height: 210px;
    padding: 25px;
    border-radius: 15px;
    border: 1px solid #A9A9A9;
}

.baike-item:hover::before,
.baike-item:hover::after {
    transform: scale(1, 1);
}

.baike-item::before,
.baike-item::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    border-radius: 15px;
    transition: .5s;
    transform: scale(1, 0);
    z-index: -1;
}

.baike-item::before {
    top: 0;
    left: 0;
    border-left: 1px solid var(--bs-zhuti);
    border-right: 1px solid var(--bs-zhuti);
}

.baike-item::after {
    right: 0;
    bottom: 0;
    transform: scale(0, 1);
    border-top: 1px solid var(--bs-zhuti);
    border-bottom: 1px solid var(--bs-zhuti);
}

.baike-item h2 {
    font-size: 24px;
    font-weight: normal;
    padding: 10px 25px 0 25px;
    margin-bottom: 0;
    color: #333;
}

.baike-item p {
    font-size: 16px;
    color: #9E9E9E;
    font-weight: normal;
    line-height: 22px;
    padding: 0 25px;
    margin: 10px 0;
}

.baike-item span {
    line-height: 40px;
    padding: 0px 25px;
    font-size: 30px;
    color: #a2a1a1;
}

.about-center span {
    margin-bottom: 30px;
    font-size: 32px;
    font-weight: bold;
    line-height: 1.6;
    color: #000000;
}

.about-title {
    margin: 85px auto 40px;
    width: 325px;
    padding: 25px 0;
    background: url('../images/at-p18.jpg') no-repeat bottom center;
    background-size: 100%;
}

.about-one-left {
    width: 53%;
}

.about-one-left strong {
    font-size: 18px;
    color: #373c41;
    line-height: normal;
}

.about-one-left i {
    width: 35px;
    height: 3px;
    margin: 20px 0;
    background-color: var(--bs-zhuti);
}

.about-one-left b {
    margin-bottom: 20px;
    color: #373c41;
    font-size: 32px;
    line-height: 1.2;
}

.about-one-left p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
}

.about-one-right {
    width: 43%;
    height: 460px;
}

.about-one-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.about-two-bottom {
    margin-top: 26px;
}

.about-two-bottom img {
    width: 32%;
}

.about-three {
    height: 490px;
    background: url('../images/at-p5.jpg') no-repeat center;
    background-size: cover;
}

.about-three-item {
    padding-top: 60px;
}

.about-three-item span {
    width: 290px;
    font-size: 36px;
    line-height: 36px;
    color: #dc0004;
}

.about-three-item b {
    top: 60px;
    left: 150px;
    font-size: 18px;
    font-weight: normal;
    line-height: 18px;
    color: #333333;
}

.about-three-item p {
    font-size: 24px;
    line-height: 1.4;
    color: #333333;
}

.about-three-text {
    margin-top: 60px;
    height: 80px;
    background-color: #dc0004;
}

.about-three-text b {
    font-size: 36px;
    line-height: 1.4;
    color: #ffffff;
}

.about-title span {
    font-size: 48px;
    line-height: 48px;
    color: #dc0004;
}

.about-two-left {
    width: 540px;
    padding-top: 80px;
}

.about-two-left b {
    font-size: 90px;
    line-height: 1.4;
    color: #dc0004;
    opacity: 0.2;
    letter-spacing: -4px;
    z-index: -1;
}

.about-two-left span {
    padding-left: 36px;
    font-size: 36px;
    line-height: 36px;
    color: #dc0004;
}

.about-two-left span i {
    font-size: 56px;
    font-style: normal;
}

.about-two-left p {
    width: 470px;
    max-width: 100%;
    margin-top: 40px;
    font-size: 20px;
    line-height: 1.6;
    color: #333333;
}

.about-two-right {
    width: calc(100% - 540px);
    height: 318px;
}

.about-two-right img {
    object-fit: cover;
    object-position: center;
}

.about-three {
    height: 490px;
}

.about-four-left,
.about-four-right {
    width: 50%;
    height: 488px;
    background-color: #dc0004;
}

.about-four-right {
    background-color: #e6e6e6;
}

.about-four-text {
    height: 286px;
    background-color: #ffffff;
}

.about-four-text span {
    margin: 30px 0 20px;
    font-size: 30px;
    line-height: 30px;
    color: #333333;
}

.about-four-text p {
    font-size: 20px;
    line-height: 36px;
    color: #333333;
}

.about-four-pic {
    width: 550px;
    height: 286px;
    max-width: 100%;
}

.about-four-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.search-title {
    margin-bottom: 30px;
}

.search-title span,
.search-title h1 {
    display: inline-block;
    font-size: 30px;
    font-weight: normal;
    line-height: 30px;
    color: #333;
}

.search-list li {
    margin-bottom: 30px;
    transition: .4s;
}

.search-list li:hover {
    transition: .4s;
    box-shadow: 0 0 20px #333;
    transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    -o-transform: translateY(-10px);
}

.search-list .baike-text {
    width: calc(100% - 300px);
    padding: 20px;
}

.search-list .baike-text {
    width: 100%;
    border-bottom: 1px dashed #666;
}

.search-list .baike-text h2 {
    transition: .4s;
    font-size: 20px;
    line-height: 24px;
    color: #222;
}

.search-list li:hover h2 {
    color: var(--bs-zhuti);
    transition: .4s;
    -webkit-transition: .4s;
    -moz-transition: .4s;
    -ms-transition: .4s;
    -o-transition: .4s;
}

.search-list .baike-text span {
    font-size: 16px;
    padding: 20px 0;
    color: #999999;
}

.search-list .baike-text span i {
    padding-right: 10px;
}

.search-list .baike-text p {
    margin-bottom: 0;
    line-height: 1.8;
    font-size: 16px;
    color: #999;
}

.product-content li {
    position: relative;
    margin-bottom: 30px;
    transition: .3s;
}

.pro-item {
    position: relative;
    border: 1px solid #d9d9d9;
}

.pro-item h2 {
    padding: 20px 0;
    font-size: 18px;
    line-height: 1.6;
}

.pro-item span {
    position: relative;
    max-width: 300px;
    width: 90%;
    margin: 20px 0;
    padding: 10px 0;
    font-size: 14px;
    line-height: 14px;
    color: #fff;
    border-radius: 3px;
    background-color: var(--bs-zhuti);
    transition: .3s;
    z-index: 2;
}

.pro-img {
    height: 300px;
    overflow: hidden;
}

.pro-img img {
    width: calc(100% - 2px);
    height: 100%;
    object-fit: cover;
    object-position: center;
    left: 1px;
}

.pro-item {
    width: 200px;
    transition: .3s;
    border: 1px solid #ddd;
}

.pro-content li {
    transition: .3s;
}

.pro-content li:hover {
    transform: translateY(-10px);
}

.pro-item::before {
    position: absolute;
    bottom: 0;
    right: 0;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    transition: .5s;
    transform: scale(1, 0);
    border-left: 1px solid var(--bs-zhuti);
    border-right: 1px solid var(--bs-zhuti);
    z-index: -1;
}

.pro-item::after {
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    transition: .5s;
    transform: scale(0, 1);
    border-top: 1px solid var(--bs-zhuti);
    border-bottom: 1px solid var(--bs-zhuti);
    z-index: -1;
}

.pro-content li:hover .pro-item::before,
.pro-content li:hover .pro-item::after {
    transform: scale(1);
    transition: .5s;
}

.pro-text h2 {
    font-weight: bold;
    font-size: 16px;
    color: #262626;
    line-height: 22px;
}

.silde-pro li {
    height: 70px;
    margin-top: 30px;
}

.silde-pro li:hover .slide-pic img {
    transform: scale(1.1);
}

.silde-pro li:hover h2 {
    color: var(--bs-zhuti);
}

.slide-pic {
    width: 100px;
    height: 80px;
}

.slide-pic img {
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    transition: 0.5s;
}

.slide-text {
    width: calc(100% - 110px);
}

.slide-text h2 {
    font-size: 13px;
    color: #333;
    overflow: hidden;
    line-height: 26px;
    margin-top: 5px;
    max-height: 52px;
}

.slide-text span {
    color: var(--bs-zhuti);
    font-size: 12px;
    line-height: 26px;
}

.slide-text span i {
    margin-left: 4px;
}

.about-four-bottom img {
    width: 33%;
}

.about-five-item {
    margin-bottom: 70px;
}

.about-five img {
    width: 226px;
    max-width: 77%;
}

.power-title {
    width: 476px;
    height: 76px;
    margin: 85px auto 40px;
    background: url('../images/title-pic2.jpg') no-repeat center;
    background-size: 100%;
}

.power-title span {
    width: 50%;
    font-size: 48px;
    line-height: 76px;
    color: #ffffff;
}

.power-title span:nth-of-type(2) {
    width: 45%;
    color: #dc0004;
}

.power-one-top img {
    width: 32%;
    height: 480px;
    object-fit: cover;
    object-position: center;
}

.power-one-bottom img {
    width: 49%;
    margin-top: 24px;
    height: 280px;
    object-fit: cover;
    object-position: center;
}

.power-one-content {
    top: 360px;
    width: 350px;
    height: 258px;
    padding: 12px;
    background-color: #dc0004;
}

.power-one-text {
    padding-top: 20px;
    border: 1px solid #fff;
}

.power-one-text p {
    font-size: 24px;
    line-height: 34px;
    letter-spacing: 1px;
    color: #ffffff;
}

.power-two {
    height: 524px;
    border: solid 1px #dc0004;
}

.power-two-pic {
    width: 56%;
    height: 350px;
}

.power-two-pic img {
    object-fit: cover;
    object-position: center;
}

.power-two-text {
    width: 44%;
    height: 174px;
    padding: 20px 0;
}

.power-two-text p {
    font-size: 24px;
    line-height: 34px;
    color: #333333;
}

.power-three-content {
    background-color: transparent;
    transition: .5s;
}

.power-three-item {
    width: 390px;
    height: 385px;
    max-width: 33%;
}

.power-three-border {
    border: solid 2px #dc0004;
}

.power-three-item::after,
.power-three-item::before {
    content: "";
    position: absolute;
    top: 21%;
    width: 2px;
    height: 280px;
    background-color: white;
    transition: .5s;
}

.power-three-item::after {
    left: 0;
}

.power-three-item::before {
    right: 0;
}

.power-three-text {
    width: 100%;
    padding: 0 10px;
    transition: .5s;
}

.power-three-text span {
    margin: 30px 0;
    font-size: 24px;
    line-height: 24px;
    color: #333333;
    text-align: left;
}

.power-three-text p {
    width: 265px;
    max-width: 96%;
    font-size: 20px;
    line-height: 30px;
    color: #fefefe;
    opacity: 0;
}

.power-three-pic {
    top: 21%;
    height: 280px;
    padding: 10px;
    z-index: -1;
    transition: .5s;
}

.power-three-pic img {
    object-fit: cover;
    object-position: center;
    transition: .5s;
}

.power-three-item:hover .power-three-content {
    background-color: rgba(220, 0, 4, .3);
}

.power-three-item:hover .power-three-text {
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%);
}

.power-three-item:hover .power-three-text span {
    color: white;
    text-align: center;
}

.power-three-item:hover .power-three-text p {
    opacity: 1;
}

.power-three-item:hover .power-three-pic {
    top: 0;
    height: 100%;
}

.power-three-item:hover::after,
.power-three-item:hover::before {
    transform: scaleY(0);
}

.power-five-left img {
    width: 566px;
    height: 476px;
}

.power-five-left span {
    height: 90px;
    line-height: 90px;
    font-size: 30px;
    color: #ffffff;
    background-color: #dc0004;
    border-radius: 0px 0px 20px 20px;
}

.power-five-center img:nth-of-type(1) {
    width: 300px;
    height: 285px;
}

.power-five-center img:nth-of-type(2) {
    margin-top: 15px;
    width: 300px;
    height: 265px;
}

.power-five-right img:nth-of-type(1) {
    width: 290px;
    height: 385px;
}

.power-five-right img:nth-of-type(2) {
    margin-top: 15px;
    width: 290px;
    height: 166px;
}

.powerFourSwiper .swiper-slide {
    transform: scale(.6);
    transition: .5s;
}

.powerFourSwiper .swiper-slide-next {
    transform: scale(1);
}

@media screen and (max-width: 1400px) {
    nav {
        width: 680px !important;
    }
    .tel {
        width: 172px;
    }
    .tel-pic {
        width: 26px;
        height: 26px;
    }
    .tel-pic img {
        width: 16px;
        height: 16px;
    }
    .tel a {
        font-size: 16px;
    }
}

@media screen and (min-width: 1200px) {
    nav li:hover .two-nav {
        height: 880px;
    }
}

@media screen and (max-width: 1200px) {
    body {
        position: relative;
        left: 0;
        transition: .5s;
    }
    .product-pic {
        height: 16.3vw;
    }
    .bar,
    .search {
        width: 40px;
        height: 40px;
        padding: 0;
        cursor: pointer;
        margin-right: 30px;
        background-color: var(--bs-zhuti);
    }
    .bar {
        background-color: #4C4C4C;
    }
    .bar img {
        width: 24px;
        height: 24px;
    }
    .search svg {
        fill: #fff;
    }
    .nav {
        display: block !important;
        position: absolute;
        top: 0;
        left: 100%;
        padding-right: 0;
        width: 220px !important;
        background: #000;
        overflow-x: hidden;
        overflow-y: auto;
    }
    .nav>span {
        padding: 10px 15px 10px 15px;
        color: #ffffff;
        font-size: 30px;
        line-height: 50px;
    }
    nav ul {
        flex-direction: column !important;
    }
    nav li {
        width: 100%;
        text-align: left !important;
    }
    nav li a {
        font-size: 14px;
        line-height: 20px;
        color: #ffffff;
        padding: 10px 15px 10px 30px;
        z-index: 2;
    }
    nav li a::before {
        left: 0;
        top: 0;
        bottom: auto;
        width: 0;
        height: 100%;
        transform: none;
        background-color: #35254C;
        z-index: -1;
    }
    nav li a:hover,
    nav li a:active,
    nav li a:focus {
        color: white;
    }
    nav li a:hover::before {
        width: 100%;
    }
    .two-nav {
        height: 0;
        position: static !important;
        background-color: #333;
    }
    .relative {
        height: 90px;
    }
    .about-three {
        padding: 20px calc(var(--bs-gutter-x) * .5);
        height: auto;
    }
    .about-three-item {
        flex-direction: column;
    }
    .about-three-item p {
        padding-top: 20px;
    }
    .about-three-text b {
        font-size: 28px;
    }
    .about-four-text span {
        font-size: 24px;
    }
    .about-four-text p {
        font-size: 16px;
    }
    .about-four-bottom img {
        width: 49.5%;
    }
    .power-five {
        width: 880px;
    }
}

@media screen and (max-width: 992px) {
    .product-pic {
        height: 83.3vw;
    }
    .about-left {
        width: 100%;
    }
    .about-right {
        width: 100%;
    }
    .about-two-left,
    .about-two-right {
        width: 50%;
    }
    .about-two-bottom img {
        width: 49%;
    }
    .about-four-left {
        width: 100%;
        height: auto;
        padding: 30px 0;
        background: url('../images/at-p6.jpg') no-repeat center;
        background-size: cover;
    }
    .about-four-text {
        position: static !important;
        transform: translateY(0) !important;
        background-color: rgba(255, 255, 255, 0.7);
    }
    .power-two {
        height: auto;
    }
    .power-two-pic,
    .power-two-text {
        position: static !important;
        width: 100%;
    }
    .power-three {
        padding: 0 calc(var(--bs-gutter-x) * .5) !important;
    }
    .power-five {
        width: 768px;
        max-width: 100%;
        padding: 0 calc(var(--bs-gutter-x) * .5) !important;
    }
    .power-five-left,
    .power-five-left img {
        width: 100%;
        height: auto;
    }
    .power-five-center {
        width: 100%;
        margin-top: 15px;
        display: flex;
        justify-content: space-between;
    }
    .power-five-center img:nth-of-type(1),
    .power-five-center img:nth-of-type(2) {
        width: 49%;
        height: auto;
        margin-top: 0;
    }
    .power-five-left span {
        height: 50px;
        line-height: 50px;
        font-size: 18px;
    }
    .power-four {
        width: 768px;
        max-width: 94%;
    }
    .powerFourSwiper .swiper-slide {
        transform: scale(1);
    }
}

@media screen and (max-width: 768px) {
    .about-next,
    .about-prev {
        width: 30px;
        font-size: 1.4rem;
    }
    .about-one-left,
    .about-one-right {
        width: 100%;
        margin-top: 20px;
    }
    .pro-pic {
        height: 36vw;
    }
    .journalism-pic {
        height: 32vw;
    }
    .journalism-text span {
        margin-bottom: 10px;
    }
    .journalism-text p {
        margin: 10px 0px 20px;
    }
    .journalism-more {
        margin-top: 10px;
    }
    .journalism-text i {
        margin-bottom: 10px;
    }
    .bar,
    .search {
        margin-right: 15px;
    }
    .logo {
        width: auto;
    }
    .logo img {
        width: 60px;
    }
    .logo span:nth-of-type(1) {
        font-size: 16px;
    }
    .logo span:nth-of-type(2) {
        font-size: 14px;
    }
    .search-left {
        width: 100px;
    }
    .search-right {
        width: calc(100% - 100px);
        padding: 10px;
    }
    .search-right h2 {
        margin-bottom: 10px;
    }
    .search-right p {
        margin-bottom: 15px;
    }
    .pro-cover span {
        font-size: 12px;
    }
    .title,
    .about {
        margin: 30px auto 15px;
    }
    .title h3 {
        font-size: 28px;
    }
    .title p {
        font-size: 16px;
    }
    .detail-title h1 {
        font-size: 22px;
    }
    .about-center span {
        font-size: 26px;
    }
    .search-title span,
    .search-title h1 {
        font-size: 24px;
    }
    .about-title {
        margin: 30px auto 15px;
        width: 192px;
        padding: 18px 0;
    }
    .about-title span {
        font-size: 30px;
        line-height: 34px;
        color: #dc0004;
    }
    .about-three-item span {
        font-size: 24px;
    }
    .about-three-item b {
        left: 100px;
        font-size: 14px;
    }
    .about-three-text {
        height: auto;
        padding: 15px 10px;
    }
    .about-three-text b {
        font-size: 22px;
    }
    .about-three-item p {
        font-size: 20px;
    }
    .about-three-item {
        padding-top: 30px;
    }
    .about-three-text {
        margin-top: 30px;
    }
    .about-two-left,
    .about-two-right {
        width: 100%;
    }
    .about-two-left p {
        width: 100%;
    }
    .about-four-bottom img {
        width: 100%;
        margin-top: 20px;
    }
    .power-one-top img {
        width: 100%;
    }
    .power-one-content {
        width: 100%;
        margin-top: 24px;
        position: static !important;
        transform: translate(0) !important;
    }
    .power-title {
        width: 300px;
        height: 50px;
        margin: 30px auto 20px;
    }
    .power-title span {
        font-size: 24px;
        line-height: 50px;
    }
    .power-three-item {
        width: 100%;
        max-width: 100%;
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 576px) {
    .pro-img {
        height: 40vw;
    }
    .power-two-text p {
        font-size: 20px;
    }
}