img{
    image-rendering: -moz-crisp-edges; /* Firefox */     
image-rendering: -o-crisp-edges; /* Opera */      
image-rendering: -webkit-optimize-contrast; /*Webkit (non-standard naming) */ image-rendering: crisp-edges; \
-ms-interpolation-mode: nearest-neighbor; /* IE (non-standard property) */

}


body,
p {
    margin: 0;
}

* {
    box-sizing: border-box;
}

img,
a {
    display: block;
}

a,
a:hover,
a:link {
    text-decoration: none;
}

video {
    object-fit: fill !important;
    display: block;
    border: none;
}

input {
    outline: none;
}

.display {
    display: none !important;
}

.main {
    width: 1400px;
}

.ma {
    margin: auto;
}

.over-flow {
    overflow: hidden;
}

.none-line {
    display: none;
}

/* 头部样式 */
.header {
    width: 100%;
    height: 88px;
    background-color: white;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 40%);
    display: flex;
    justify-content: space-around;
}

.logo {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo-line {
    width: 1px;
    height: 80%;
    background-color: #999999;
    margin: 0 15px;
}

.copyname {
    font-size: 30px;
    color: #13100c;
    font-weight: bold;
}

.copyname-e {
    font-size: 12.5px;
    color: #13100c;
}

.pc-nav {
    display: flex;
    height: 100%;
}

.pc-nav-item {
    font-size: 18px;
    font-weight: bold;
    height: 100%;
    width: 130px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #1a1a1a;
}

.nav-active,
.pc-nav-item:hover,
.location-active,
.location-nav a:hover {
    background-color: #e70223;
    color: white !important;
}

.mobile-mask {
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 30%);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    display: none;
    justify-content: flex-end;
}

.mobile-nav {
    position: relative;
    width: 70%;
    height: 100%;
    background-color: rgba(0, 0, 0, 90%);
    right: -100%;
}

.mobile-nav a {
    color: rgba(255, 255, 255, .75);
    padding: 20px 0px 20px 20px;
    border-bottom: 1px solid rgba(167, 167, 167, .2);
    font-size: 24px;
    font-weight: bold;
}

.mobile-active {
    color: white !important;
}

.moblie-lan {
    display: flex;
    justify-content: center;
}

.moblie-lan a {
    border: 0;
}

.header-right {
    height: 100%;
    display: flex;
    align-items: center;
}

.search-icon {
    margin-right: 15px;
    position: relative;
}

.search-icon img {
    cursor: pointer;
}

.search-div {
    display: flex;
    height: 50px;
    background-color: white;
    align-items: center;
    position: absolute;
    top: 54px;
    right: -35px;
    box-shadow: 0px 3px 5px rgba(0, 0, 0, 10%);
}

.go-search {
    height: 100%;
    width: 80px;
    background-color: #e70223;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

#search-input {
    border: 0;
    border-radius: 10px;
    width: 285px;
    height: 25px;
    margin: 0 20px;
    padding-left: 30px;
    background-color: #f3f3f3;
    background-image: url(../img/search-small.png);
    background-repeat: no-repeat;
    background-position: 10px 5px;
}

.lan-switch {
    display: flex;
    align-items: center;
}

.lan-switch a {
    color: #000;
    font-size: 18px;
    margin: 0 5px;
    white-space: nowrap;
}

.lan-active,
.lan-switch a:hover {
    color: #e70223 !important;
}

.fa-list {
    display: none !important;
    margin-left: 25px;
    font-size: 24px !important;
    cursor: pointer;
}

#index-swiper {
    width: 100%;
    margin-top: 88px;
}

#index-swiper .swiper-slide {
    position: relative;
}

.swiper-text {
    position: absolute;
    left: 0;
    top: 30%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.swiper-text1 {
    color: white;
    font-size: 100px;
}

.swiper-text2 {
    color: white;
    font-size: 20px;
    letter-spacing: 5px;
}

.swiper-text3 {
    color: #e70223;
    font-size: 50px;
    font-weight: bold;
}

.swiper-text div {
    text-shadow: 5px 5px 5px rgba(0, 0, 0, 40%);
}

#index-swiper .swiper-pagination {
    bottom: 50px;
}

#index-swiper .swiper-pagination-bullet {
    opacity: 1;
    background-color: white;
    width: 10px;
    height: 10px;
}

#index-swiper .swiper-pagination-bullet-active {
    background-color: #e70223;
}

/* 首页-关于我们 */
.index-about {
    width: 100%;
    background-color: white;
    display: flex;
    align-items: center;
    padding: 60px 0;
}

.index-about-left {
    width: 40%;
}

.index-about-right {
    width: 60%;
    background-color: #f7f7f7;
}

.index-about-right-content {
    padding: 30px 0 0 30px;
}

.index-about-title {
    font-size: 25px;
    font-weight: normal;
    letter-spacing: 2px;
    margin-bottom: 30px;
    color: #13100c;
}

.index-about-left {
    display: flex;
    justify-content: center;
    align-items: center;
}

.index-about-leftrow {
    width: 402px;
}

.index-about-left-div {
    display: flex;
    flex-wrap: wrap;
}

.white-icon {
    display: none;
}

.index-about-left-item {
    position: relative;
    margin-bottom: 60px;
    width: 80px;
    height: 80px;
    border: 1px solid #e6e6e6;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.index-about-left-item:hover {
    border-color: #e70223;
    background-color: #e70223;
}

.index-about-left-item:hover .gary-icon {
    display: none;
}

.index-about-left-item:hover .white-icon {
    display: block;
}

.index-about-litem-text {
    width: 100%;
    position: absolute;
    left: 0;
    top: 120%;
    color: #666666;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
}

.index-about-left-line {
    height: 50px;
    width: 1px;
    background-color: #e6e6e6;
    margin: 0 40px;
    margin-top: 15px;
}

.index-about-right-title {
    color: #383838;
    font-size: 24px;
}

.index-about-right-line {
    width: 80px;
    height: 1px;
    background-color: #808080;
    margin: 20px 0;
}

.index-about-right-text {
    width: 80%;
    color: #383838;
    font-size: 16px;
    line-height: 1.8;
    text-indent: 32px;
    letter-spacing: 0.5px;
    margin-bottom: 30px;
    text-align: justify;
}

.index-about-add {
    width: 100%;
    background-color: #e9e9e9;
    height: 60px;
}

.index-about-add-div {
    height: 100%;
    width: 150px;
    background-color: #e70223;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-right: 30px;
}

.fa-plus {
    transition-duration: 1s;
    color: white;
    font-size: 45px !important;
    position: relative;
    top: 3.5px;
    -webkit-text-stroke: 6px #e70223;
}


.index-about-add-div:hover .fa-plus,
.index-pro-add:hover .fa-plus {
    transform: rotate(180deg);
    transition-duration: 1s;
}

/* 首页-产品中心 */
.index-pro {
    width: 100%;
    padding: 30px;
}

.index-pro-title {
    font-size: 50px;
    color: #e70223;
}

.index-pro-line {
    width: 60px;
    height: 2px;
    background-color: #e70223;
    margin: 15px 0;
}

.index-pro-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.index-pro-top-title {
    color: #22191a;
    font-size: 30px;
}

.index-pro-add {
    background-color: #e70223;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 0 20px;
}

.index-pro-add .fa-plus {
    top: 1px;
}

.index-pro-main {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 23.8%);
    column-gap: 1.6%;
    row-gap: 30px;
    margin-top: 30px;
}

.index-pro-item {
    width: 100%;
}

.index-pro-img {
    width: 100%;
    position: relative;
    border: 1px solid #eaeaea;
    border-bottom: 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.index-pro-img>img {
    transition: 0.2s linear;
}

.index-pro-content {
    padding: 15px 25px;
    background-color: #f4f4f4;
    color: #292929;
}

.index-pro-ctitle {
    font-size: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.index-pro-ctext {
    font-size: 12px;
    line-height: 1.6;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 10px;
    min-height: 38.5px;
}

.index-pro-mask {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 40%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: none;
    justify-content: center;
    align-items: center;
}

.index-pro-item:hover .index-pro-img {
    border: 0;
}

.index-pro-item:hover .index-pro-img>img {
    transform: scale(1.2);
    transition: 0.5s linear;
}

.index-pro-item:hover .index-pro-mask {
    display: flex;
}

.index-pro-item:hover .index-pro-content {
    color: white;
    background-color: #e70223;
}

.index-business {
    width: 100%;
    height: 360px;
    background-image: url(../img/index-business.jpg);
    background-repeat: no-repeat;
    background-position: center;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.index-business-title {
    font-weight: bold;
    font-size: 40px;
    margin-top: 10px;
}

.index-business-text {
    line-height: 2;
    font-size: 16px;
    width: 60%;
    text-align: center;
    margin-top: 10px;
}

/* 能动荣誉 */
.index-honor {
    width: 1600px;
    margin: auto;
    padding: 60px 0;
}

.index-honor1,
.index-honor2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.index-honor1-left,
.index-honor1-right {
    width: 50%;
}

.index-honor1-left {
    padding-right: 120px;
}

.index-honor-text {
    color: #383838;
    font-size: 16px;
    line-height: 1.8;
    margin: 30px 0;
    text-align: justify;
}

.index-honor2-left,
.index-honor2-right {
    width: 50%;
}

.index-honor2-left {
    background-color: #f7f7f7;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 50px 0;
}

.index-honor2-right {
    display: flex;
    justify-content: space-between;
    padding: 20px;
}

.index-honor2-item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#index-honor {
    --swiper-pagination-color: #e70223;
}

.footer {
    width: 100%;
    border-top: 1px solid #e6e6e6;
    padding: 60px 0;
}

.footer-one {
    width: 1600px;
    margin: auto;
    display: flex;
    border-bottom: 1px solid #e6e6e6;
    padding-bottom: 30px;
}

.footer-one-left,
.footer-one-right {
    width: 50%;
}

.footer .copyname-e {
    font-weight: bold;
    font-size: 12px;
}

.footer .logo {
    height: 60px;
}

.footer-text {
    font-size: 16px;
    color: #a7a7a7;
    margin-top: 25px;
}

.footer-title {
    color: #292929;
    font-size: 18px;
    font-weight: bold;
}

.footer-line {
    width: 40px;
    height: 2px;
    background-color: #e70223;
    margin-top: 15px;
}

.footer-one-div {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-two {
    width: 1600px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}

.footer-two-right {
    display: flex;
    align-items: center;
}

.footer-two-right a {
    margin-left: 20px;
    font-size: 16px;
    color: #a7a7a7;
}

/* 走进能动 */
.first-img {
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    margin-top: 88px;
}

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

.location {
    width: 100%;
    border-bottom: 1px solid #e6e6e6;
    margin-bottom: 100px;
}

.location-main {
    width: 1400px;
    height: 65px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.location-address {
    display: flex;
    align-items: center;
}

.location-address,
.location-address a {
    color: #292929;
}

.location-address a {
    margin: 0 10px;
}

.location-address img {
    margin-right: 10px;
}

.location-address a:hover {
    color: #e70223;
}

.location-nav {
    display: flex;
    height: 100%;
}

.location-nav a {
    width: 140px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #292929;
    font-size: 18px;
    font-weight: bold;
    height: 100%;
    border-right: 1px solid #e6e6e6;
}

.location-nav a:first-child {
    border-left: 1px solid #e6e6e6;
}

.location-nav a:hover,
.location-active {
    border-color: #e70223 !important;
}

.about-s1 {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.about-s1-left,
.about-s1-right {
    width: 50%;
}

.about-s1-right {
    display: flex;
    justify-content: flex-end;
}

.about-s1-left .copyname {
    font-weight: normal;
    margin-bottom: 10px;
}

.about-text {
    text-align: justify;
    font-size: 16px;
    line-height: 3;
    color: #292929;
    margin-top: 30px;
}

.aboutimg {
    margin: 80px 0;
}

.about-img {
    width: 47%;
}

.about-s1 .aboutimg {
    margin-bottom: 0;
}

/* 能动荣誉 */
.honor-location {
    margin-bottom: 50px;
}

.honor-switch {
    width: 100%;
    display: flex;
}

.honor-switch-item {
    height: 60px;
    width: 205px;
    background-color: #f8f8f8;
    color: #292929;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    font-size: 16px;
    cursor: pointer;
    margin-right: 25px;
}

.honor-switch-item .fa-plus {
    color: #292929;
    font-size: 16px !important;
    -webkit-text-stroke: 1px #f8f8f8 !important;
    transition: none;
}

.honor-switch-active,
.honor-switch-item:hover {
    background-color: #e70223;
    color: white;
}

.honor-switch-active .fa-plus,
.honor-switch-item:hover .fa-plus {
    color: white;
    -webkit-text-stroke: 1px #e70223 !important;

}

.honor-main {
    width: 100%;
    border-top: 1px solid #e6e6e6;
    margin: 50px 0;
    padding-top: 50px;
    display: grid;
    grid-template-columns: repeat(5, 18.5%);
    column-gap: 1.875%;
    row-gap: 50px;
}

.honor-item {
    width: 100%;
    border: 1px solid #e6e6e6;
    cursor: pointer;
}

.honor-item-img {
    width: 100%;
    height: calc(100% - 59px);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.honor-item-mask {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 40%);
    display: none;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.honor-item:hover {
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 20%);
}

.honor-item:hover .honor-item-mask {
    display: flex;
}

.honor-item-content {
    width: 100%;
    background-color: white;
    text-align: center;
    font-size: 14px;
    height: 59px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.honor-mask {
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 80%);
    position: fixed;
    z-index: 999999999;
    left: 0;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

#honor-swiper .swiper-pagination-fraction {
    width: auto;
    height: 47px;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    left: 30px;
    font-size: 18px;
    color: #999;
}

#honor-swiper,
#honor-swiper .swiper-slide {
    width: 100%;
    height: 100%;
    position: relative;
}

#honor-swiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

#honor-swiper .swiper-slide img {
    height: 95%;
}

.honor-mask-top {
    width: 100%;
    height: 47px;
    background-color: rgba(0, 0, 0, 45%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 30px;
}

.honor-mask-top img {
    cursor: pointer;
}

#honor-swiper .fa-angle-left,
#honor-swiper .fa-angle-right {
    position: absolute;
    line-height: 1;
    top: calc(50% - 25px);
    font-size: 40px !important;
    z-index: 10;
    color: #a7a7a7;
    cursor: pointer;
}

#honor-swiper .fa-angle-left {
    left: 10px;
}

#honor-swiper .fa-angle-right {
    right: 10px;
}

.page-fenye {
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 50px
}

.page-row {
    display: flex;
    align-items: center;
}

.page-row a,
.page-fenye .fa-angle-double-left,
.page-fenye .fa-angle-double-right {
    width: 40px;
    height: 36px;
    font-size: 14px;
    color: #b7b7b7;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #eeeeee;
    border-radius: 5px;
    margin: 0 5px;
    cursor: pointer;
}

.page-active,
.page-row a:hover,
.page-fenye .fa-angle-double-left:hover,
.page-fenye .fa-angle-double-right:hover {
    color: white !important;
    background-color: #222a35;
    border-color: #222a35;
}

.page-row div {
    margin: 0 10px;
}

/* 招商代理 */
.inves-main {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 48%);
    column-gap: 4%;
    row-gap: 50px;
    margin-bottom: 50px;
}

.inves-item {
    width: 100%;
}

.inves-title {
    font-size: 18px;
    font-weight: bold;
    color: #292929;
}

.inves-text {
    font-size: 16px;
    color: #4d4d4d;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.inves-title,
.inves-text {
    padding: 10px 20px 0;
}

/* 应用领域 */
.area-main {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, calc((100% - 44px)/3));
    column-gap: 22px;
    row-gap: 50px;
    margin-bottom: 50px;
}

.area-item {
    width: 100%;
    position: relative;
}

.area-mask {
    width: 100%;
    /*height: 30%;*/
    background-color: white;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
    padding: 20px 20px 0;
}

.area-title {
    font-size: 18px;
    font-weight: bold;
    color: #292929;
    margin-bottom: 10px;
}

.area-text {
    font-size: 16px;
    color: #4d4d4d;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 5px;
}

.area-item:hover .area-mask {
    height: 100%;
    background-color: rgba(0, 0, 0, 40%);
    padding: 100px 50px 0;
}

.area-item:hover .area-title,
.area-item:hover .area-text {
    color: white;
}

/* 产品中心 */
.product-title {
    color: #13100c;
    font-size: 25px;
    display: flex;
    align-items: center;
    line-height: 1;
    margin-bottom: 50px;
}

.product-title span {
    font-size: 16px;
    margin-left: 25px;
    line-height: 1;
}

.product-main {
    display: grid;
    display: grid;
    grid-template-columns: repeat(3, calc((100% - 68px)/3));
    column-gap: 34px;
    row-gap: 50px;
    margin-bottom: 50px;
}

.product-main .index-pro-item {
    border: 1px solid #e6e6e6;
}

.product-main .index-pro-img {
    border: 0;
}

.product-main .index-pro-content {
    border-top: 1px solid #e6e6e6;
}

.product-main .index-pro-content,
.product-main .index-pro-item:hover .index-pro-content {
    background-color: white;
    color: #292929;
    border-color: #e6e6e6;
}

.product-main .index-pro-ctitle {
    font-weight: bold;
}

.product-bottom {
    border-top: 1px solid #e6e6e6;
    height: 55px;
    display: flex;
    justify-content: flex-end;
}

.product-bottom-phone {
    display: flex;
    align-items: center;
    color: #565656;
    font-size: 14px;
    margin-right: 30px;
}

.product-bottom-phone div {
    margin-left: 15px;
}

/* 产品详情 */
.pd-top {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.pd-top-left {
    width: 38%;
}

.pd-top-right {
    width: 57%;
}

#pd-swiper1 {
    width: 100%;
    border: 1px solid #e6e6e6;
}

#pd-swiper2 {
    margin-top: 15px;
}

#pd-swiper2 .swiper-slide {
    background-color: #fbfbfb;
    cursor: pointer;
    opacity: 0.4;
}

#pd-swiper2 .swiper-slide-thumb-active {
    opacity: 1;
}

.pd-title {
    font-size: 30px;
    color: #13100c;
}

.pd-intro-title {
    color: #1a1a1a;
    font-weight: bold;
    font-size: 18px;
    margin: 30px 0 10px;
}

.pd-text {
    color: #565656;
    font-size: 16px;
    line-height: 1.6;
    text-align: justify;
    margin-bottom: 25px;
}

.pd-line {
    width: 100%;
    height: 1px;
    background-color: #e5e5e5;
    margin: 50px 0;
}

.pd-mid-switch {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.pd-mid-switch div {
    width: 170px;
    height: 80px;
    margin-right: 25px;
    background-color: #f7f7f7;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #1a1a1a;
    cursor: pointer;
}

.pd-switch-active,
.pd-mid-switch div:hover {
    background-color: #e70223 !important;
    color: white !important;
}

.pd-mid-main {
    width: 100%;
    background-color: #f7f7f7;
    padding: 50px;
    padding-bottom: 100px;
    margin-bottom: 60px;
}

.be-switch {
    min-height: 600px;
}

.pd-bottom-title {
    text-align: center;
    color: #2b2b2b;
    font-size: 24px;
}

.pd-bottom-row {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, calc((100% - 60px)/4));
    column-gap: 20px;
    row-gap: 20px;
    margin-bottom: 50px;
}

.pd-bottom-row .index-pro-item {
    border: 1px solid #e6e6e6;
}

.pd-bottom-row .index-pro-content {
    background-color: white;
    border-top: 1px solid #e6e6e6;
}

.pd-bottom-row .index-pro-ctitle {
    font-size: 16px;
}

.index-pro-item:hover .index-pro-content {
    border-color: #e70223;
}

.index-pro-top .product-title {
    margin: 0;
}

.tec-title {
    padding-bottom: 20px;
    border-bottom: 1px solid #e6e6e6;
    margin-bottom: 30px;
}

.tec-row {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, calc((100% - 40px)/3));
    column-gap: 20px;
    row-gap: 20px;
    margin-bottom: 50px;
}

.tec-item {
    width: 100%;
    position: relative;
    cursor: pointer;
}

.tec-mask {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 40%);
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 1;
    display: none;
    justify-content: center;
    align-items: center;
}

.tec-item:hover .tec-mask {
    display: flex;
}

/* 经典案例 */
.case-item {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, calc((100% - 88px)/3));
    column-gap: 44px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e6e6e6;
    margin-bottom: 50px;
}


.case-title {
    display: flex;
    align-items: center;
    color: #292929;
    font-size: 24px;
}

.case-title img {
    margin-right: 10px;
}

.case-title a {
    color: #292929;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.case-text {
    color: #565656;
    font-size: 16px;
    line-height: 1.6;
    text-align: justify;
    margin-top: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}

.case-btn {
    width: 150px;
    height: 45px;
    background-color: #e70223;
    color: white;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

/* 资讯中心 */
.title-news {
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 50px;
}

.title-news-left,
.title-news-right {
    width: 50%;
}

.title-news-right {
    padding-left: 55px;
}

.title-news-t {
    font-size: 24px;
    line-height: 1.4;
    color: #e70223;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 20px;
}

.title-news-c {
    line-height: 1.6;
    font-size: 16px;
    color: #565656;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    margin-bottom: 20px;
}

.title-news-time {
    color: #4d4d4d;
    font-size: 16px;
    margin-bottom: 20px;
}

.title-news-line {
    width: 100%;
    height: 1px;
    background-color: #e6e6e6;
    margin-bottom: 20px;
}

.news-item {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 55px 0;
    border-bottom: 1px solid #e6e6e6;
}

.news-item:first-child {
    border-top: 1px solid #e6e6e6;
}

.news-item:last-child {
    margin-bottom: 50px;
}

.news-item-mid {
    width: 58%;
}

.news-title {
    color: #292929;
    font-size: 20px;
    margin-bottom: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news-text {
    color: #565656;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: justify;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.news-btn {
    color: #333;
    font-size: 16px;
    font-weight: bold;
}

.news-time {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: flex-end;
    color: #cccccc;
}

.news-day {
    font-weight: bold;
    font-size: 30px;
}

.news-time-line {
    width: 40px;
    height: 2px;
    background-color: #cccccc;
    margin: 25px 0;
}

.news-year {
    font-size: 20px;
}

/* 新闻详情页 */
.nd-location {
    margin-top: 88px;
    background-color: #f7f7f7;
}

.nd-main {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.nd-left {
    width: 70%;
}

.nd-right {
    width: 22%;
}

.nd-title {
    color: #1a1a1a;
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 20px;
}

.nd-line {
    width: 100%;
    height: 1px;
    background-color: #e6e6e6;
    margin-bottom: 20px;
}

.nd-content {
    padding-bottom: 50px;
    border-bottom: 1px solid #e6e6e6;
}

.nd-text {
    line-height: 1.6;
    margin-bottom: 10px;
    text-align: justify;
}

.nd-switch {
    font-size: 18px;
    display: flex;
    margin: 20px 0;
}

.nd-switch a {
    font-size: 18px;
    margin-left: 10px;
    color: #292929;
}

.nd-switch a:hover {
    color: #e70223;
}

.nd-right-title {
    font-size: 18px;
    color: #292929;
    margin-top: 48px;
    margin-bottom: 20px;
}

.nd-right-main {
    width: 100%;
}

.nd-right-item {
    padding-bottom: 30px;
    border-bottom: 1px solid #e6e6e6;
}

.nd-right-item-title {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-bottom: 20px;
    color: #292929;
    font-weight: bold;
    font-size: 16px;
}

.nd-right-item-content {
    font-size: 14px;
    color: #808080;
    line-height: 1.6;
    text-align: justify;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 设置n行，也包括1 */
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-bottom: 20px;
}

.nd-right-btn {
    font-weight: bold;
    color: #292929;
    font-size: 16px;
}

/* 联系我们 */
.contact-title {
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
}

#map {
    width: 100%;
    height: 420px;
    margin-bottom: 80px;
}

.contact-main {
    width: 100%;
    display: flex;
    margin-bottom: 50px;
}

.contact-left,
.contact-right {
    width: 50%;
}

.contact-div {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.contact-div img {
    margin-right: 20px;
}

.contact-div-title {
    font-size: 16px;
    margin-bottom: 8px;
    color: #1a1a1a;
    margin-top: 10px;
}

.contact-div-text {
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: bold;
    color: #1a1a1a;
}

.contact-right {
    padding-left: 70px;
}

.contact-right .contact-title {
    text-align: left;
}

.contact-bd {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

.bd-item {
    width: 48%;
    margin-bottom: 25px;
}

.contact-input {
    width: 100%;
    background-color: #f7f7f7;
    height: 47px;
    border: 0;
    margin-top: 10px;
    font-size: 18px;
    padding-left: 10px;
}

.liuyan {
    width: 100%;
}

#contact {
    resize: none;
    height: 150px;
    outline: none;
}

.submit-btn {
    width: 150px;
    height: 47px;
    background-color: #e70223;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    cursor: pointer;
}

.search-title {
    color: #292929;
    font-size: 24px;
    margin-top: 128px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e6e6e6;
}

.search-title span {
    color: #e70223;
}

.search-main {
    margin: 40px 0;
}

@media screen and (max-width:1600px) {
    body {
        zoom: 0.82;
    }
}

@media screen and (max-width:1280px) {
    body {
        zoom: 1;
    }

    .main,
    .index-honor,
    .footer-one,
    .footer-two {
        width: 100%;
    }

    .main {
        padding: 0 20px;
    }

    .index-honor {
        padding: 60px 20px;
    }

    .index-honor1,
    .index-honor2 {
        flex-direction: column;
    }

    .index-honor1-left,
    .index-honor1-right {
        width: 90%;
    }

    .index-honor2-right {
        padding: 20px 0;
    }

    .index-honor2-left,
    .index-honor2-right {
        width: 90%;
    }

    .lan-switch a {
        font-size: 16px;
    }

    .search-icon img {
        width: 18px;
    }

    .header .copyname {
        font-size: 22px;
    }

    .header .copyname-e {
        font-size: 12px;
    }

    .pc-nav-item {
        font-size: 17px;
        width: 110px;
    }

    .footer {
        padding: 60px 20px;
    }

    .footer-text {
        font-size: 14px;
    }

    .index-honor1,
    .index-honor2 {
        flex-direction: column;
    }

    .index-honor1-left,
    .index-honor1-right {
        width: 90%;
    }

    .index-honor2-right {
        padding: 20px 0;
    }

    .index-honor2-left,
    .index-honor2-right {
        width: 90%;
    }



    .location-main {
        width: 100%;
    }

    .index-honor1-left {
        padding-right: 0;
    }



    .footer-one-left {
        width: 35%;
    }

    .footer-one-right {
        width: 55%;
    }

    .footer-one {
        justify-content: space-between;
    }

    .index-about-right-text {
        width: 98%;
    }

    .header .copyname {
        font-size: 18px;
    }

    .lan-switch a {
        font-size: 14px;
    }

    .search-icon img {
        width: 16px;
    }

    .search-icon {
        margin-right: 5px;
    }

    .about-s1 {
        flex-direction: column;
    }

    .about-s1-left,
    .about-s1-right {
        width: 100%;
        align-items: center;
    }

    .about-s1-right {
        justify-content: center;
    }

    .about-img {
        width: 100%;
    }

}

@media screen and (max-width:1280px) {
    .header {
        align-items: center;
        justify-content: space-between;
        padding: 0 20px;
    }

    .pc-nav {
        display: none;
    }

    .fa-list {
        display: block !important;
    }

    .header .copyname {
        font-size: 29px;
    }

    .search-icon img {
        width: auto;
    }

    .search-icon {
        margin-right: 25px;
    }

    .lan-switch a {
        font-size: 22px;
    }

    .search-div {
        right: -224px;
    }

    .footer-one,
    .footer-two {
        flex-direction: column;
    }

    .footer-one-left,
    .footer-one-right {
        width: 100%;
    }

    .footer .logo {
        justify-content: center;
    }

    .footer-text,
    .contact-div-title,
    .contact-div-text {
        text-align: center;
    }

    .footer-title {
        text-align: center;
        margin-top: 15px;
    }

    .footer-line {
        margin: auto;
        margin-top: 15px;
    }

    .footer-one-div {
        flex-direction: column;
    }

    .footer-two-right {
        justify-content: center;
        margin-top: 15px;
    }

    .contact-main {
        flex-direction: column;
    }

    .contact-left,
    .contact-right,
    .contact-div {
        width: 100%;
    }

    .contact-div {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .contact-right {
        padding: 0;
    }

    .index-pro-main,
    .product-main {
        grid-template-columns: repeat(2, 49%);
        column-gap: 2%;
    }

    .honor-main {
        grid-template-columns: repeat(4, 22.3%);
        column-gap: 3.6%;
    }

    .product-bottom {
        justify-content: space-between;
    }

    .product-bottom-phone {
        flex-direction: column;
        justify-content: center;
        position: relative;
        padding-left: 35px;
    }

    .product-bottom-phone img {
        position: absolute;
        left: 15%;
    }

    #honor-swiper .swiper-slide img {
        width: 80%;
        height: auto;
    }
}

@media screen and (max-width:1150px) {
    .swiper-text1 {
        font-size: 60px;
    }

    .swiper-text2 {
        font-size: 16px;
        letter-spacing: 1px;
    }

    .swiper-text3 {
        font-size: 30px;
    }

    .index-about {
        flex-direction: column;
        padding: 60px 20px;
    }

    .index-about-left,
    .index-about-right,
    .index-about-leftrow {
        width: 100%;
    }

    .none-line {
        display: block;
    }

    .index-about-left-div {
        justify-content: center;
    }

    .nd-right {
        display: none;
    }

    .nd-left {
        width: 100%;
    }

    .case-item {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .case-btn {
        margin-bottom: 15px;
    }

    .case-item-one {
        width: 100%;
    }

    .case-item-img {
        width: 70%;
    }

    .news-item {
        flex-wrap: wrap;
    }

    .news-item-mid {
        width: 100%;
        order: -1;
        margin-bottom: 15px;
    }
}

@media screen and (max-width:980px) {
    .location-address {
        display: none;
    }

    .title-news {
        flex-direction: column;
    }

    .title-news-left,
    .title-news-right {
        width: 100%;
        padding: 0;
    }

    .title-news-right {
        margin-top: 25px;
    }

    .news-item:first-child {
        border-top: 0;
        padding-top: 0;
    }

    .pd-bottom-row {
        grid-template-columns: repeat(3, calc((100% - 40px)/3));
    }

    .tec-row,
    .honor-main,
    .area-main {
        grid-template-columns: repeat(2, 49%);
        column-gap: 2%;
    }

    #honor-swiper .swiper-slide img {
        width: 70%;
        height: auto;
    }
}

@media screen and (max-width:850px) {

    .search-icon,
    .lan-switch {
        display: none;
    }

    .index-honor1-left,
    .index-honor1-right,
    .index-honor2-left,
    .index-honor2-right {
        width: 100%;
    }

    .fa-list {
        font-size: 1.8rem !important;
    }

    .header .copyname {
        font-size: 1.4rem;
    }

    .header .copyname-e {
        font-size: 0.58rem;
    }

    .mobile-nav a {
        font-size: 1rem;
    }

    .swiper-text1 {
        font-size: 2.5rem;
    }

    .swiper-text2 {
        font-size: 0.65rem;
    }

    .swiper-text3 {
        font-size: 1.75rem;
    }

    .index-about-title {
        font-size: 1rem;
        font-weight: bold;
    }

    .index-about-litem-text {
        font-size: 0.75rem;
    }

    .index-about-right-title {
        font-size: 1rem;
    }

    .index-about-right-text {
        font-size: 0.8rem;
    }

    .index-pro-title {
        font-size: 1.85rem;
    }

    .index-pro-top-title {
        font-size: 1.2rem;
    }

    .index-pro-ctitle {
        font-size: 0.9rem;
    }

    .index-pro-ctext {
        font-size: 0.6rem;
    }

    .index-business-text {
        width: 88%;
        font-size: 0.8rem;
    }

    .index-business-title {
        font-size: 1.7rem;
    }

    .index-honor-text {
        font-size: 0.8rem;
    }

    .index-honor2-right img {
        width: 50%;
    }

    .index-honor2-right {
        flex-wrap: wrap;
    }

    .index-honor2-item {
        width: 100%;
        order: 1;
        flex-direction: row;
    }

    .footer .logo {
        height: 3rem;
    }

    .footer img {
        width: 2.5rem;
    }

    .footer .copyname {
        font-size: 1.5rem;
    }

    .footer .copyname-e {
        font-size: 0.58rem;
    }

    .footer-text {
        font-size: 0.85rem;
    }

    .footer-title {
        font-size: 1.1rem;
    }

    .first-img img {
        width: 175%;
    }

    .location-nav a {
        font-size: 0.95rem;
    }

    .about-s1-left .copyname {
        font-size: 1.5rem;
    }

    .copyname-e {
        font-size: 0.625rem;
    }

    .about-text {
        font-size: 0.8rem;
        line-height: 2;
    }

    .honor-switch-item {
        font-size: 0.825rem;
        width: 7rem;
    }

    .inves-title {
        font-size: 1rem;
    }

    .inves-text {
        font-size: 0.725rem;
    }

    .inves-main,
    .area-main {
        grid-template-columns: 100%;
        row-gap: 2rem;
    }

    .area-title {
        font-size: 1.5rem;
    }

    .area-text {
        font-size: 1rem;
    }

    .area-mask {
        bottom: -1px;
    }

    .product-title {
        font-size: 1.25rem;
    }

    .product-title span {
        font-size: 0.625rem;
    }

    .page-row a {
        font-size: 0.8rem;
    }

    .pd-top {
        flex-direction: column;
    }

    .pd-top-left,
    .pd-top-right {
        width: 100%;
    }

    .pd-title {
        font-size: 1.5rem;
    }

    .pd-intro-title {
        font-size: 1rem;
    }

    .pd-text {
        font-size: 0.825rem;
    }

    .pd-mid-switch div {
        font-size: 1.1rem;
    }

    .pd-bottom-row .index-pro-ctitle {
        font-size: 1rem;
    }

    .pd-bottom-row {
        grid-template-columns: repeat(2, 49%);
        column-gap: 2%;
    }

    .case-title a,
    .title-news-t,
    .news-title {
        font-size: 1.3rem;
    }

    .case-text,
    .title-news-c,
    .news-text,
    .news-btn {
        font-size: 0.85rem;
    }

    .title-news-time {
        font-size: 0.8rem;
    }

    .news-day {
        font-size: 1.3rem;
    }

    .news-year {
        font-size: 0.9rem;
    }

    .contact-title {
        font-size: 0.95rem;
    }

    .BMap_bubble_title {
        font-size: 0.7rem;
    }

    .contact-div-title {
        font-size: 1.2rem;
    }

    .contact-div-text {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
}

@media screen and (max-width:500px) {
    .main {
        padding: 0 10px;
    }

    .header .copyname-e,
    .footer .copyname-e {
        display: none;
    }

    .index-honor2-left {
        flex-wrap: wrap;
    }

    .index-honor2-left img {
        width: 40%;
    }

    .index-pro-add {
        width: 40%;
    }

    .index-about-left-item {
        width: 4.5rem;
        height: 4.5rem;
    }

    .index-about-left-div {
        justify-content: space-between;
    }

    .index-about-left-line {
        margin: 0 0.35rem;
    }

    #index-swiper .swiper-pagination {
        bottom: 10px;
    }

    .swiper-text {
        top: 20px;
    }

    .index-about-right-content {
        padding: 0.5rem;
    }

    .footer-text {
        margin-top: 0.8rem;
    }

    .index-pro,
    .index-about {
        padding: 0.8rem;
    }

    .index-about-title {
        font-size: 1.5rem;
    }

    .index-about-right-title,
    .index-pro-ctitle {
        font-size: 1.35rem;
    }

    .index-about-right-text {
        font-size: 1.1rem;
    }

    .index-pro-top-title {
        font-size: 1.5rem;
    }

    .index-pro-content {
        padding: 0.35rem 0.6rem;
    }

    .index-pro-ctext {
        font-size: 1rem;
    }

    .index-business {
        height: 22rem;
    }

    .index-honor,
    .footer {
        padding: 2.5rem 1rem;
    }

    .footer-text {
        font-size: 1.1rem;
    }

    .mobile-nav a {
        font-size: 1.3rem;
    }

    .location-nav {
        flex-wrap: wrap;
        width: 100%;
    }

    .location-nav a {
        width: 20%;
    }

    .about-s1-right img {
        width: 100%;
    }

    .product-main,
    .index-pro-main {
        grid-template-columns: 100%;
    }

    .index-business-text,
    .index-honor-text,
    .about-text,
    .inves-text,
    .case-text,
    .title-news-c,
    .news-text,
    .news-btn,
    .news-year,
    .BMap_bubble_title,
    .BMap_bubble_content {
        font-size: 1.1rem;
    }

    .inves-title,
    .contact-title {
        font-size: 1.25rem;
    }

    .location {
        margin-bottom: 2.5rem;
    }

    .honor-switch {
        justify-content: space-between;
    }

    .honor-switch-item {
        width: 32%;
        margin: 0;
    }

    .pd-title {
        font-size: 1.8rem;
    }

    .pd-intro-title {
        font-size: 1.3rem;
    }

    .pd-text {
        font-size: 1.2rem;
    }

    .pd-mid-main {
        padding: 0.6rem;
        margin-bottom: 2rem;
    }

    .pd-line {
        margin: 2rem 0;
    }

    .pd-bottom-row {
        margin-bottom: 2rem;
    }

    .product-title {
        font-size: 1.5rem;
    }

    .product-title span {
        margin-left: 1rem;
    }

    .case-item-img {
        width: 100%;
    }

    .case-title a {
        font-size: 1.8rem;
    }

    .nd-location {
        display: none;
    }

    .nd-main {
        margin-top: 108px;
    }

    .nd-switch,
    .nd-switch a {
        font-size: 1.1rem;
    }

    .title-news-t,
    .news-title {
        font-size: 1.5rem;
    }

    #map {
        height: 20rem;
        margin-bottom: 3rem;
    }

    .contact-div-text {
        font-size: 1.3rem;
    }

    .product-bottom-phone img {
        left: 5%;
    }

    .page-fenye {
        width: 100%;
    }

    .case-item-img {
        display: none;
    }

    .page-row a,
    .page-row a,
    .page-fenye .fa-angle-double-left,
    .page-fenye .fa-angle-double-right {
        margin: 0 2.5px;
    }

    .footer-one {
        display: none;
    }
}