.about-main {
    background: #fafafa;
}
.about-banner-section{
    padding-top: 10.46vw;
}
.about-banner-section .breadcrumb-nav {
    width: 19.14%;
    margin-bottom: 110px;
    /* min-height: 140px; */
    margin-top: 0;
}

.about-banner-section .banner-overlay-image-box {
    width: 61.42%;
}

.about-banner-section .banner-overlay-image-box img {
    display: block;
    width: 100%;
}

.intro-section {
    padding: 100px 0 122px;
}

.intro-section .intro-header-group .intro-main-title {
    color: rgba(22, 65, 148, 1);
}

.intro-section .intro-header-group .intro-sub-title-row {
    display: flex;
    align-items: center;
}

.intro-section .intro-header-group .intro-sub-title-row .intro-small-logo {
    width: 27.14%;
}

.intro-section .intro-header-group .intro-sub-title-row .indent {
    text-indent: .13em;
}

.intro-section .intro-content-group {
    margin-top: 41px;
}

.intro-section .company-name-title {
    color: #164194;
    line-height: 1.27;
}

.intro-section .intro-paragraph {
    font-weight: 400;
    font-size: 24px;
    color: #222222;
    line-height: 1.5;
    margin-top: 1.12em;
}

.intro-section .intro-paragraph p:not(:last-child) {
    margin-bottom: 1.25em;
}

.history-section .section-title {
    color: #164194;
    text-align: center;
}

.history-section .history-tabs {
    margin-top: 58px;
    display: flex;
    gap: 10px 33px;
    flex-wrap: wrap;
}

.history-section .history-tabs .tab-btn {
    font-weight: 300;
    color: #999999;
    padding: 0 30px;
    line-height: 70px;
    background: transparent;
    border-radius: 35px;
    transition: all .6s;
}

.history-section .history-tabs .tab-btn:hover {
    color: #164194;
}

.history-section .history-tabs .tab-btn.active {
    background: #164194;
    color: #fff;
}

.history-section .timeline {
    position: relative;
    margin-top: 97px;
}

.history-section .timeline .timeline-item {
    position: relative;
    width: 589px;
    padding-right: 140px;
    max-width: 100%;
}

.history-section .timeline::before,
.history-section .timeline .timeline-item::before {
    position: absolute;
    content: "";
    left: 0;
    top: 89px;
    width: 100%;
    height: 3px;
    background-color: rgba(204, 204, 204, 1);
}

.history-section .timeline .timeline-item.active::before {
    background: #164194;
}
.history-section .timeline::before {
    width: 100vw;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(to right, rgba(22, 65, 148, 1), rgba(204, 204, 204, 1));
}
.history-section .timeline.active::before{
    background: rgba(22, 65, 148, 1);
} 
.history-section .timeline .swiper {
    overflow: visible;
}

.history-section .timeline .timeline-year {
    font-weight: 300;
    color: #164194;
    line-height: 1;
}

.history-section .timeline .timeline-dot {
    position: relative;
    width: 30px;
    height: 30px;
    background: #CCCCCC;
    margin-top: 14px;
    z-index: 3;
}

.history-section .timeline .timeline-item.active .timeline-dot {
    background: #164194;
}

.history-section .timeline .timeline-content {
    font-weight: 400;
    font-size: 24px;
    color: #222222;
    line-height: 1.25;
    margin-top: 52px;
}

.history-section .timeline-item .pic {
    margin-top: 32px;
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    border-radius: 10px;
}

.factory-stats-section {
    margin-top: 174px;
}

.factory-stats-section .stats-bg-wrapper {
    background: url(../img/about-factory-interior.jpg);
    background-size: cover;
    border-radius: 20px;
    padding: 97px 0;
    min-height: 500px;
    height: 41.66vw;
    display: flex;
    align-items: flex-end;
}

.factory-stats-section .stats-grid {
    background: rgba(22, 65, 148, .7);
    border-radius: 20px;
    padding: 50px 145px 44px;
    display: flex;
    justify-content: space-between;
    backdrop-filter: blur(20px);
    flex-wrap: wrap;
    gap: 25px 30px;
}

.factory-stats-section .stats-grid .stat-number {
    font-weight: 400;
    font-size: 1;
    color: #FFFFFF;
}

.factory-stats-section .stats-grid .stat-label {
    display: block;
    font-weight: bold;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 1;
}

.slider-section {
    margin-top: 90px;
}

.slider-section .slider-container {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 20px;
}

.slider-section .slider-container .swiper-slide {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 10px;
}

.slider-section .slider-container .slider-image-col {
    /* width: 49%; */
    border-radius: 20px;
    /* height: 640px; */
}
.slider-section .slider-container .slider-image-col img{
    height: 100%;
    object-fit: cover;
}
.slider-section .slider-container .slider-text-col {
    flex: 1;
    padding: 41px 50px 230px 79px;
    display: none;
}

.slider-section .slider-container .quote-icon {
    display: block;
    margin: 0 0 0 auto;
    width: 93px;
}

.slider-section .slider-container .slider-quote-text {
    color: #222222;
    line-height: 1.33;
    margin-top: 1.66em;
}

.slider-section .slider-controls {
    position: absolute;
    bottom: 0;
    right: 0;
    padding: 0 31px 51px 79px;
    width: 51%;
    z-index: 3;
    display: none !important;
}

.slider-section .slider-controls .nav-buttons {
    display: flex;
    gap: 10px;
}

.slider-section .slider-controls .nav-buttons .btn {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F2F2F2;
    border-radius: 10px;
    color: #000;
    cursor: pointer;
    transition: all .3s;
}

.slider-section .slider-controls .nav-buttons .btn:not(.swiper-button-disabled):hover {
    background: rgba(22, 65, 148, 1);
    color: #fff;
}

.slider-section .slider-controls .nav-buttons .btn.swiper-button-disabled {
    opacity: .5;
    cursor: not-allowed;
}

.slider-section .slider-controls .nav-buttons .btn .iconfont {
    font-size: 14px;
    font-weight: bold;
}

.slider-section .slider-controls .slider-counter {
    text-align: right;
    font-weight: 400;
    color: #999999;
    line-height: 1;
}

.slider-section .slider-controls .slider-counter .current-index {
    color: #164194;
    font-weight: bold;
}
@media (max-width:1440px) {
    .slider-section .slider-container .slider-text-col{
        padding-bottom: 190px;
        padding-top: 20px;
    }
    .slider-section .slider-container .quote-icon{
        width: 78px;
    }
    .slider-section .slider-container .slider-quote-text{
        margin-top: 1.3em;
    }
    .slider-section .slider-controls .nav-buttons .btn{
        width: 60px;
        height: 60px;
    }
    .history-section .timeline::before, .history-section .timeline .timeline-item::before{
        top: 75px;
    }
}
@media (max-width:1280px) {
    .history-section .timeline::before, .history-section .timeline .timeline-item::before{
        top: 62px;
    }
}
@media (max-width:1199px) {
    .history-section .timeline .timeline-dot{
        width: 24px;
        height: 24px;
    }
    .history-section .timeline::before, .history-section .timeline .timeline-item::before{
        top: 56px;
    }
    .history-section .timeline .timeline-content{
        font-size: 20px;
        margin-top: 45px;
    }
    .intro-section{
        padding: 80px 0;
    }
    .slider-section,
    .factory-stats-section{
        margin-top: 80px;
    }
    .factory-stats-section .stats-bg-wrapper{
        padding: 60px 0;
    }
    .history-section .timeline,
    .history-section .history-tabs{
        margin-top: 45px;
    }
    .history-section .history-tabs .tab-btn{
        line-height: 60px;
    }
    .history-section .timeline .timeline-item{
        padding-right: 68px;
    }
    .factory-stats-section .stats-grid{
        padding: 50px 80px 45px ;
    }
    .factory-stats-section .stats-grid .stat-label{
        font-size: 20px;
    }
    .slider-section .slider-container .quote-icon{
        width: 60px;
    }
    .slider-section .slider-controls,
    .slider-section .slider-container .slider-text-col{
        padding-left: 40px;
        padding-right: 30px;
    }
    .slider-section .slider-controls{
        padding-bottom: 30px;
    }
    .slider-section .slider-controls .nav-buttons .btn{
        width: 50px;
        height: 50px;

    }
}
@media (max-width:1024px) {
    .about-banner-section{
        padding-top: 105px;
    }
    .slider-section .slider-container .slider-quote-text{
        margin-top: 1em;
    }
    .slider-section .slider-container .quote-icon{
        width: 50px;
    }
    .factory-stats-section .stats-grid .stat-label{
        font-size: 18px;
    }
    .history-section .history-tabs{
        gap: 10px 20px;
    }
    .history-section .history-tabs .tab-btn{
        line-height: 50px;
        font-size: 22px;
        padding: 0 20px;
    }
    .intro-section .intro-content-group{
        margin-top: 40px;
    }
    .about-banner-section .breadcrumb-nav{
		width: 100%;
		margin-bottom: 0;
		margin-top: 20px;
	}
    .intro-section .intro-paragraph{
        font-size: 20px;
    }
    .intro-section{
        padding: 70px 0;
    }
    .slider-section,
    .factory-stats-section{
        margin-top: 70px;
    }
    .factory-stats-section .stats-bg-wrapper{
        padding: 50px 0;
    }
    .history-section .timeline,
    .history-section .history-tabs{
        margin-top: 40px;
    }
    .history-section .timeline::before, .history-section .timeline .timeline-item::before{
        top: 53px;
    }
    .factory-stats-section .stats-grid{
        padding: 40px 50px 35px;
    }
    .factory-stats-section .stats-bg-wrapper{
        min-height: 400px;
    }
    .slider-section .slider-container .slider-text-col{
        padding-bottom: 160px;
    }
}
@media (max-width:768px) {
    .about-banner-section{
        padding-top: 90px;
    }
    .slider-section .slider-controls{
        padding-bottom: 20px;
    }
    .slider-section .slider-container .slider-text-col{
        padding-bottom: 110px;
    }
    .slider-section .slider-controls{
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .slider-section .slider-container .slider-quote-text{
        margin-top: .5em;
        font-size: 22px;
    }
    .slider-section .slider-container .quote-icon{
        width: 40px;
    }
    .slider-section .slider-controls, .slider-section .slider-container .slider-text-col{
        padding-left: 20px;
        padding-right: 20px;
    }
    .slider-section .slider-container .slider-image-col{
        width: 100%;
    }
    .slider-section .slider-container .swiper-slide{
        flex-direction: column;
    }
    .factory-stats-section .stats-grid .stat-label{
        font-size: 16px;
    }
    .factory-stats-section .stats-grid{
        padding: 30px 30px 25px;
    }
    .history-section .timeline::before, .history-section .timeline .timeline-item::before{
        top: 51px;
    }
    .history-section .timeline .timeline-item{
        width: 80%;
    }
    .history-section .history-tabs .tab-btn{
        font-size: 20px;
        line-height: 45px;
    }
    .intro-section .intro-content-group{
        margin-top: 30px;
    }
    .intro-section{
        padding: 60px 0;
    }
    .slider-section,
    .factory-stats-section{
        margin-top: 60px;
    }
    .factory-stats-section .stats-bg-wrapper{
        padding: 40px 0;
    }
    .history-section .timeline,
    .history-section .history-tabs{
        margin-top: 30px;
    }
    .intro-section .intro-paragraph{
        font-size: 18px;
        margin-top: .8em;
    }
    .history-section .timeline .timeline-content{
        margin-top: 30px;
    }
    .history-section .timeline .timeline-content{
        font-size: 18px;
    }
}
@media (max-width:500px) {
    .slider-section .slider-container .swiper-slide{
        /* gap:10px; */
        grid-template-columns: 1fr;
    }
    .about-banner-section{
        padding-top: 80px;
    }
    .slider-section .slider-container{
        padding: 13px;
    }
    .slider-section .slider-container .slider-text-col{
        padding-bottom: 90px;
    }
    .slider-section .slider-controls .nav-buttons .btn{
        width: 40px;
        height: 40px;
    }
    .slider-section .slider-container .slider-quote-text{
        font-size: 20px;
    }
    .slider-section .slider-container .quote-icon{
        width: 30px;
    }
    .slider-section .slider-controls, .slider-section .slider-container .slider-text-col{
        padding-left: 10px;
        padding-left: 10px;
    }
    .history-section .timeline .timeline-content{
        margin-top: 20px;
        font-size: 16px;
    }
    .history-section .timeline .timeline-item{
         padding-right: 34px;
         width: 89%;
    }   
    .history-section .history-tabs{
        gap: 10px;
    }
    .history-section .history-tabs .tab-btn{
        font-size: 18px;
        line-height: 40px;
        padding: 0 14px;
    }
    .history-section .timeline::before, .history-section .timeline .timeline-item::before{
        top: 49px;
    }
    .intro-section .intro-header-group .intro-sub-title-row .intro-small-logo{
        width: 25%;
    }
    .intro-section .intro-content-group{
        margin-top: 25px;
    }
    .intro-section .intro-paragraph{
        font-size: 16px;
    }
    .intro-section{
        padding: 50px 0;
    }
    .slider-section,
    .factory-stats-section{
        margin-top: 50px;
    }
    .factory-stats-section .stats-bg-wrapper{
        padding: 30px 0;
    }
    .history-section .timeline,
    .history-section .history-tabs{
        margin-top: 25px;
    }
}