.main-header{
    padding: 0px 32px 0px 24px;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
}
.header-logo{
    width: unset !important;
}
.header-logo img{
    width: unset !important;
}
.main-header .header-icon{
    width: 27.66px;
    height: 32px;
    margin-right: 5px;
}
.main-header .sticky-logo{

}
.side-menu-wrapper{
    position: absolute;
    right: 20px;
}

.side-menu-wrapper.fixed {
    position: fixed;
}
.side-menu-wrapper .side-overlay-close,
.side-menu-wrapper .side-overlay-open{
    /* width: 38px;
    height: 34px;
    line-height: 34px;
    top: 22px;
    border-top-left-radius: 16px;
    border-bottom-left-radius: 16px;
    background: #FFFFFF;
    text-align: center;
    box-shadow: 0px 0px 6px 0px #00000040; */
    position: relative;
    bottom: 6px;
    right: -10px;
}
.side-menu-wrapper .useful-link{
    background: #FFFFFF;
    box-shadow: 0px 0px 6px 0px #0000002a;
    padding: 16px;
    border-radius: 8px 8px 0px 8px;
    display: flex;
}
.side-menu-wrapper.side-close .side-overlay-close{
    display: none;
}
.side-menu-wrapper.side-close .side-overlay-open{
    display: block;
}
.side-menu-wrapper.side-close .useful-link {
    display: none;
}
.side-menu-wrapper.side-open .side-overlay-close{
    display: block;
}
.side-menu-wrapper.side-open .side-overlay-open{
    display: none;
}
.side-menu-wrapper.side-open .useful-link{
    display: flex;
}

.side-menu-wrapper .useful-link .bar{
    width: 2px;
    height: 130px;
    background: #D9D9D9;
    margin-right: 10px;
    border-radius: 1px;
}
.side-menu-wrapper .useful-link ul li{
    position: relative;
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 28px;
    letter-spacing: 4%;
    color: #000000;
}
.side-menu-wrapper .useful-link ul li a:hover{
    color: #DF7000;
}
.side-menu-wrapper .useful-link ul li a.active{
    font-weight: 500;
}
.side-menu-wrapper .useful-link ul li a.active::before{
    content: '';
    width: 2px;
    height: 16px;
    border-radius: 1px;
    position: absolute;
    left: -12px;
    top: 6px;
    background: #DF7000;

}



.intro11-slider .slider-content{
    background: none;
    height: auto;
    padding: 120px;
}
.intro11-slider .slider-content .title{
    color: rgba(255, 255, 255, 1);
    font-family: PingFang SC;
    font-weight: 600;
    font-size: 26px;
    line-height: 100%;
    letter-spacing: 4%;

    background-image: url(../images/home/title_bg.png);
    background-repeat: no-repeat;
    background-position: left bottom;
    padding: 5px 20px 5px 3px;

}
.intro11-slider .slider-content .sub-title{
    color: rgba(255, 255, 255, 1);
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 48px;
    line-height: 72px;
    letter-spacing: 4%;
}
.swiper-pagination{
    text-align: left;
    bottom: 48px !important;
    left: 32px !important;
}
.intro11-slider-wrap .swiper-pagination-bullet {
    display: inline-block;
    width: 15px;
    height: 26px;
    border: none;
    background-color: transparent !important;
    border-radius: 0 !important;
    background-image: url("../images/home/banner_pagination1.svg");
}

.intro11-slider-wrap .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-image: url("../images/home/banner_pagination_active1.svg");
}

.intro11-slider-wrap .swiper-pagination-bullet:hover {
    background-image: url("../images/home/banner_pagination_active1.svg");
}

.slide-1 {
    background-image: url("../images/home/banner_1.jpg");
 }

.slide-2 {
   background-image: url("../images/home/banner_2.jpg");
 }

.slide-3 {
   background-image: url("../images/home/banner_3.jpg");
}

.slide-bg-1, .slide-bg-2, .slide-bg-3 {
    min-height: 970px;
    height: 750px;
}

@media (max-width: 1800px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 800px
    }
}

@media (max-width: 1500px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 600px
    }
}

@media (max-width: 1199px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 550px
    }
}

@media (max-width: 991px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 500px
    }
}

@media (max-width: 767px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 400px
    }
}

@media (max-width: 575px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 350px
    }
}

@media (max-width: 479px) {
    .slide-bg-1, .slide-bg-2, .slide-bg-3 {
        min-height: 300px
    }
}

.digit-section .digit-title{
    font-family: PingFang SC;
    font-weight: 600;
    font-size: 32px;
    line-height: 100%;
    letter-spacing: 2%;
    text-align: center;
    color: rgba(223, 112, 0, 1);
}
.digit-section .digit-sub-title{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 100%;
    letter-spacing: 2%;
    text-align: center;
    color: rgba(110, 110, 110, 1);
    display: flex;
    margin-bottom: 64px;
}
.digit-section .digit-sub-title .sub-title-start{
    display: block;
    width: 36px;
    height: 2px;
    background-image: linear-gradient(90deg, rgba(0, 0, 0, 0) 0%, #6E6E6E 100%);
    margin-right: 5px;
}
.digit-section .digit-sub-title .sub-title-end{
    display: block;
    width: 36px;
    height: 2px;
    background-image: linear-gradient(90deg, #6E6E6E 0%, rgba(0, 0, 0, 0) 100%);
    margin-left: 5px;
}
.digit-section .digit-title2{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 28px;
    line-height: 100%;
    letter-spacing: 2%;
    text-align: center;
    color: rgba(0, 0, 0, 1);
    margin-bottom: 48px;
    margin-top: 56px;
}
.digit-section .title{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    letter-spacing: 2%;
    color: rgba(0, 0, 0, 1);
}
/* .blog-post-details img{
    width: 24px;
    float: left;
    margin-right: 4px;
} */
.digit-section .desc-content{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 26px;
    letter-spacing: 2%;
    text-align: justify;
    color: rgb(58, 58, 58);
    display: inline-block;
    width: calc(100% - 28px);

}
.digit-section .section-title .title{
    font-family: PingFang SC;
    font-weight: 600;
    font-size: 28px;
    line-height: 100%;
    letter-spacing: 2%;
    text-align: center;
    color: #000000;
    background-position: center bottom;
    padding-bottom: 10px;
}

.intelligent-welding-section .title {
    /* min-height: 52px; */
    line-height: 26px;
}

.additive-manufacturing{
    background: #F2F6FD;
    margin-top: 120px;
    padding-top: 120px;

}
.additive-manufacturing-bg{
    background: #F2F6FD;
    padding-top: 1px;
    padding-bottom: 120px;

}
.single-blog-post-wrap, .single-blog-post-wrap-row{
    background: #F7F8FA;
    border-radius: 8px;
    padding: 24px;
    height: 100%;
}
.single-blog-post-wrap-row .col-md-6, .single-blog-post-wrap-row .single-blog-post-wrap{
    padding: 0 !important;
}
.single-blog-post-wrap {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.single-blog-post-wrap .blog-post-details .title{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 18px;
    line-height: 100%;
    letter-spacing: 3%;
    color: #000000;
    margin-bottom: 50px;
}
.single-blog-post-wrap .blog-post-details .desc-content{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 26px;
    letter-spacing: 3%;
    text-align: justify;
    color: #6E6E6E;
}

.single-blog-post-wrap.blue-feature{
    background: #DDEFFF;
}
.single-blog-post-wrap.gray-feature{
    background: #E0E4FA;
}
.single-blog-post-wrap.gray-feature .desc-content,
.single-blog-post-wrap.blue-feature .desc-content{
    color: #484E6C;
}
.single-blog-post-wrap.gray-feature .blog-thumbnail,
.single-blog-post-wrap.blue-feature .blog-thumbnail{
    display: flex;
}
.single-blog-post-wrap.gray-feature .digit-image,
.single-blog-post-wrap.blue-feature .digit-image{
    width: 120px;
    height: 120px;
}


.tabs .tab-content > div {
    display: none; /* 默认隐藏所有内容 */
}

.tabs .tab-content > div.active {
    display: block; /* 显示当前激活的Tab内容 */
}
.tab-item {
    height: 540px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    border-radius: 8px;
    margin-bottom: 28px;
}
#tab1{
    background-image: url("../images/home/img15.jpg");
}
#tab2{
    background-image: url("../images/home/img16.jpg");
}
#tab3{
    background-image: url("../images/home/img17.jpg");
}
.tabs .tab-links{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.tabs .tab-links a {
    width: 33.3333%;
    margin-right: 30px;
}
.tabs .tab-links a:last-child{
    margin-right: 0;
}
.tabs .tab-links a .top{
    height: 6px;
    border-radius: 4px;
    background: rgba(178, 178, 178, 0.24);
    margin-bottom: 15px;
}
.tabs .tab-links a.active .top{
    background: rgba(223, 112, 0, 1);
}
.tabs .tab-links a.active .title{
    color: #FFFFFF;
}
.tabs .tab-links a .content-area{
    background-color: #fff;
    color: rgba(0, 0, 0, 1);
    padding: 16px;
    min-height: 200px;
}
.tabs .tab-links a .content-area .title{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 18px;
    line-height: 28px;
    letter-spacing: 3%;
    text-align: center;
    margin-bottom: 12px;
}
.tabs .tab-links a .content-area p{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 14px;
    line-height: 32px;
    letter-spacing: 3%;
    margin: 0;
}
.tabs .tab-links a.active .content-area{
    background: rgba(223, 112, 0, 1);
    color: rgba(255, 255, 255, 1);
}


.portfolio-section .single-portfolio-wrap{
    height: 480px;
    border-radius: 8px;
    overflow: hidden;
}
.portfolio-section .single-portfolio-middle{
    height: 506px;
}
.portfolio-section .single-portfolio-wrap .port-info{
    opacity: 1;
    visibility: visible;
}
.dual-engine-section .single-blog-post-wrap{
    border-radius: 4px;
    background: linear-gradient(103deg, #F7F8FA 0%, #EAF7FF 100%);
}
.industry-empowerment-section .col-4{
    width: 18%;
    padding: 0;
}
.industry-empowerment-section .col-4.active{
    width: 28%;
}
.industry-empowerment-section .col-4.active .hover-style .overlay-1{
    opacity: .7;
    -webkit-transition: .3s;
    -o-transition: .3s;
    transition: .3s;
}
.industry-empowerment-section .single-portfolio-wrap{
    height: 640px;
    cursor: pointer;
    border-radius: 0px;
}
.industry-empowerment-section .single-portfolio-wrap .port-info{
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    bottom: unset;
}
.industry-empowerment-section .col-4.active .single-portfolio-wrap .port-info{
    top: 20px;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
}
.industry-empowerment-section .single-portfolio-wrap .portfolio-cate{
    display: none;
    position: unset;
}
.industry-empowerment-section .col-4.active .portfolio-cate{
    display: block !important;
}
.industry-empowerment-section .single-portfolio-wrap .port-info .title{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 22px;
    line-height: 100%;
    letter-spacing: 2%;
    text-shadow: 0px 0px 4px 0px #00000066;
    text-align: center;
}
.industry-empowerment-section .single-portfolio-wrap .port-info ul{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 28px;
    letter-spacing: 2%;
    text-align: justify;
    list-style: disc;
    padding-left: 10px;
}

.about-slider {
    width: 100%;
    height: 100%
}

.about-slider .slide-about-1 {
    background-image: url("../images/home/img32.jpg");
}
.about-slider .slide-bg-about-1{
    height: 540px;
}
.about-slider .slider-content{
    top: 50%;
    left: 50%;
    position: absolute;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 760px;
    max-width: 760px;
    margin: 0 auto;
    padding: 50px 25px;
}
.about-slider .slider-content .sub-title{
    font-family: PingFang SC;
    font-weight: 600;
    font-size: 48px;
    line-height: 100%;
    letter-spacing: 30px;
    text-align: center;
    color: #FFFFFF;
    max-width: 754px;
}
.about-slider .slider-content .desc-content{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 28px;
    letter-spacing: 4px;
    text-align: center;
    color: #FFFFFF;
}

.about-section .restaurant-about-content{
    background: #DF7000;
    color: #FFFFFF;
    height: 184px;
    padding-top: 24px;
    padding-right: 32px;
    padding-bottom: 24px;
    padding-left: 24px;
    border-bottom: 16px solid #E9C300;
}
.about-section .restaurant-about-content .sub-title{
    font-family: PingFang SC;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    letter-spacing: 2%;
    color: #FFFFFF;
}
.about-section .restaurant-about-content .desc-content{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 14px;
    line-height: 28px;
    letter-spacing: 4%;
    text-align: justify;
    color: #FFFFFF;
}

.strategic-section .row{
    background-image: url("../images/home/img33.png");
    background-repeat: no-repeat;
    background-position: left center;
    padding: 70px 0 0;
}
.strategic-section .restaurant-about-content{
    margin-bottom: 80px;
}
.strategic-section .restaurant-about-content:nth-child(2n+1){
    padding-left: 130px;
}
.strategic-section .restaurant-about-content:nth-child(2n+2){
    padding-left: 210px;
}
.strategic-section .restaurant-about-content:nth-child(2n+3){
    padding-left: 200px;
}
.strategic-section .restaurant-about-content:nth-child(2n+4){
    padding-left: 120px;
}
.strategic-section .desc-content{
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 3%;
    text-align: justify;
    color: #000000;
}
.strategic-section .desc-title{
    font-family: PingFang SC;
    font-weight: 600;
    font-size: 18px;
    line-height: 28px;
    letter-spacing: 3%;
    text-align: justify;
}

.contect-section {
    font-family: PingFang SC;
    font-weight: 400;
    font-size: 20px;
    line-height: 100%;
    letter-spacing: 3%;
    color: #000000;
}

.contect-section .blog-post-details img{
    width: 16px;
    float: left;
    margin-right: 4px;
    margin-top: 5px;
}
.scroll-top{
    box-shadow: none !important;
    background: none !important;
    width: unset;
    height: unset;
    position: relative;
    bottom: 0 !important;
    right: -10px;
}
.footer-section .custom-area{
    padding: 10px 40px;
}
.footer-section .copyright-content span{
    margin-right: 32px;
}