::-webkit-scrollbar {
    width: 8px;
    height: 0;
}

::-webkit-scrollbar-track {
    background-color: rgba(255, 255, 255, 0.1);
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background-color: #d8d8d8;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}

html {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow-x: hidden;
}

body {
    /* position: relative; */
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    overflow-x: hidden;
    /* overflow-x: hidden; */
    /* position: absolute; */
}

.container-fluid {
    width: calc(100% - 12px);
}

.main-header {
    position: fixed;
    width: 100%;
    /* height: 62px; */
    transform: translateZ(0);
    transform: -moz-translateZ(0);
    z-index: 99999;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    transition: all 1s;
    background: rgba(255, 255, 255, 0);
}

    .main-header .nav-link {
        /* color: #fff; */
        color: #333;
    }

    .main-header .navbar {
        color: #333;
        font-weight: bold;
        /* 	--bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
	--bs-emphasis-color-rgb: 255, 255, 255; */
    }

    .main-header .navbar-toggler:focus {
        box-shadow: none;
    }

.main-header-bg {
    background: rgba(255, 255, 255, 1);
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    transition: all 1s;
}

    .main-header-bg .nav-link {
        color: #333;
    }

    .main-header-bg .navbar {
        background: #fff;
        --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        --bs-emphasis-color-rgb: 0, 0, 0;
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    }


.tslogo {
    width: 180px;
}

.mySwiper {
    height: 600px;
}

    .mySwiper img {
        object-fit: cover;
        height: 100%;
        width: 100%;
    }

    .mySwiper .content {
        position: absolute;
        bottom: 50px;
        color: #fff;
        padding: 3em;
        mix-blend-mode: lighten;
    }

    .mySwiper .title {
        font-size: 2.2em;
    }

    .mySwiper .content {
        font-size: 1.2em;
    }

.dropdown-menu {
    border: none;
}

.navbar-collapse {
    text-align: center;
}


.dropdown-item {
    text-align: center;
    color: #666;
}

    .dropdown-item.active,
    .dropdown-item:active {
        color: inherit;
        text-decoration: none;
        background-color: inherit;
    }

/* 菜单鼠标悬停效果 */
.focusItem {
    box-sizing: border-box;
    border: 1px solid transparent;
    position: relative;
}

    .focusItem:hover {
        color: #ffae00;
    }

.focusItem {
    /* 鼠标移入增加效果 */
    transition: color 0.8s;
}

    .focusItem::before,
    .focusItem::after {
        box-sizing: border-box;
        position: absolute;
        content: "";
        border: 1px solid transparent;
        width: 0;
        height: 0;
    }

    .focusItem::before {
        top: 0;
        left: 0;
        /* 鼠标移入增加效果 */
        transition: border-color 0s ease-out calc(0.4s / 1), width calc(0.4s / 4) ease-out calc(0.4s / 4 * 3), height calc(0.4s / 4) ease-out calc(0.4s / 2);
    }

    .focusItem::after {
        bottom: 0;
        right: 0;
        /* 鼠标移入增加效果 */
        transition: border-color 0s ease-out calc(0.4s / 2), width calc(0.4s / 4) ease-out calc(0.4s / 4), height calc(0.4s / 4) ease-out;
    }

    .focusItem:hover::before {
        width: 100%;
        height: 100%;
        border-top-color: #ffae00;
        border-right-color: #ffae00;
        transition: width 0.2s ease-out, height 0.2s ease-out 0.2s;
    }

    .focusItem:hover::after {
        width: 100%;
        height: 100%;
        border-bottom-color: #ffae00;
        border-left-color: #ffae00;
        transition: width 0.2s ease-out, height 0.2s ease-out 0.2s;
    }

.whiteImg {
    /* filter: brightness(0) invert(1); */
}

.aboutus {
    /* height: 100vh; */
    padding: 3em 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mainVideo {
    /* 	width: calc(100% - 20px);
	height: calc(100% - 20px);
	min-height: 75vw;
	max-height: 800px; */
    padding: 10px;
}

.introduction {
    height: 100%;
    padding: 20px;
    display: flex;
    align-items: center;
}

.aboutus {
    position: relative;
}

    .aboutus::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url(../img/pexels-gabby-k-7794388.jpg);
        background-size: cover;
        opacity: 0.4;
        /* 设置白色半透明遮罩 */
        z-index: -1;
    }

    .aboutus .title {
        /* text-indent: 30px; */
        text-align: center;
        font-weight: bold;
        font-size: 2em;
        color: #333;
    }

        .aboutus .title span {
            /* color: #ffae00; */
        }

    .aboutus .more,
    .industryMobile .more,
    .industry .more {
        display: inline-block;
        padding: 5px 20px;
        border: 1px solid #1e9fff;
        border-radius: 30px;
        color: #1e9fff;
        font-size: 14px;
        cursor: pointer;
        user-select: none;
    }

.industry .more {
    margin-top: 10px;
}


        .aboutus .more:hover,
        .industry .more:hover,
        .industryMobile .more:hover {
            background: #fefefe;
            color: rgba(30, 159, 255, 0.7);
        }

        .aboutus .more:active,
        .industry .more:active,
        .industryMobile .more:active {
            background: #fff;
            color: #1e9fff;
        }

    .aboutus .content {
        /* text-indent: 30px; */
        /* white-space: 3px; */
        color: #666;
        font-size: 18px;
        letter-spacing: 2px;
        line-height: 1.5;
    }

.industry {
    position: relative;
    display: none;
}

    .industry::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url(../img/pexels-rok-romih-1746122-3894112.jpg);
        background-size: cover;
        opacity: 0.4;
        /* 设置白色半透明遮罩 */
        z-index: -1;
    }

.squeezebox {
    padding-top: 20px;
    text-align:center;
}

.squeeze {
    /*width: 15%;*/
}

.is-active.squeeze {
    /*width: calc(40% - 80px);*/
}


.news h2,
.industryMobile h2,
.industry h2 {
    font-weight: bold;
    font-size: 2em;
    color: #333;
    text-align: center;
    padding: 0 20px;
}

.industry .image img {
    object-fit: cover;
    height: 300px;
    width: 100%;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
}

.industry .row > * {
    padding: 15px;
}

.industryBox {
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

    .industryBox .content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        color: #fff;
        text-align: left;
        height: auto;
        /* padding: 10px; */
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s;
        /* height: 0; */
        overflow: hidden;
    }
        .industryBox .content .title {
            mix-blend-mode: exclusion;
            /*filter: grayscale(1) contrast(999) invert(1);*/
        }


        .industryBox .content > div {
            padding: 10px;
            -webkit-transition: all 0.5s;
            -moz-transition: all 0.5s;
            transition: all 0.5s;
            /* 	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content: center; */
            height: 100%;
            /* flex-direction: column; */
        }


    .industryBox .inner-content,
    .industryBox .more {
        -webkit-transition: height 0.5s;
        -moz-transition: height 0.5s;
        transition: height 0.5s;
        /*padding: 20px;*/
        /* display: none; */
        /* height: 0px; */
        overflow: hidden;
        display: none;
    }

.learnMore {
    padding: 10px;
    font-size: 24px;
}

/* .industryBox:hover img {
	transform: scale(1.1);
}

.industryBox:hover .content {
	background: rgba(0, 0, 0, 0.5);
	height: 150px;
} */

.industryBox:hover .inner-content {
    /* height: 50px;	 */
}

.industryBox:hover .learnMore {
    /* display: block; */
    /* height: 50px;	 */
}

.industryMobile {
    padding-top: 3em;
    display: block;
    position: relative;
}

    .industryMobile::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url(../img/pexels-rok-romih-1746122-3894112.jpg);
        background-size: cover;
        opacity: 0.6;
        /* 设置白色半透明遮罩 */
        z-index: -1;
    }


.industrySwiper {
    padding-top: 20px;
}

.industryMobile .swiper-slide {
    overflow: hidden;
}

.industrySwiper .contentBox {
    padding: 20px;
    background: inherit;
    text-align: center;
}

    .industrySwiper .contentBox .content {
        /*background: #fff;*/
        border-radius: 8px;
        padding: 20px;
        font-size: 14px;
        letter-spacing: 2px;
        line-height: 30px;
    }

        .industrySwiper .contentBox .content .title {
            font-size: 18px;
            font-weight: bold;
        }


.industryMobile img {
    object-fit: cover;
    height: 300px;
    width: 100%;
}

.news {
    padding-top: 3em;
    position: relative;
}

    .news::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url(../img/pexels-gabby-k-7794363.jpg);
        background-size: cover;
        opacity: 0.4;
        /* 设置白色半透明遮罩 */
        z-index: -1;
    }

    /*  */

    .news .image img {
        object-fit: cover;
        height: 300px;
        width: 100%;
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

    .news .col-lg-4 {
        padding: 20px;
    }

    .news .image {
        overflow: hidden;
        border-radius: 12px;
        cursor: pointer;
    }

    .news .content .title {
        font-weight: bold;
        font-size: 18px;
    }

    .news .content .inner-content {
        font-size: 14px;
        height: auto;
        cursor: pointer;
    }

    .news .content .date {
        font-size: 14px;
        font-weight: bold;
        padding: 10px 0;
        color: #1e9fff;
    }

    .news .content .title {
        font-size: 24px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .news .image:hover img {
        transform: scale(1.1);
    }


.footer {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
}

    .footer .footerbox {
        padding: 20px 20px;
    }

        .footer .footerbox .title {
            font-weight: bold;
            font-size: 16px;
        }

        .footer .footerbox .content {
            padding-top: 10px;
            font-size: 14px;
        }

    .footer img {
        width: 150px;
    }

.footerbox img {
    padding-top: 10px;
}

.is-active .content {
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.6));
    color: #333;
}
    .is-active .content .title {
        mix-blend-mode: normal;
    }

    .is-active .content > div {
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

.is-active .more {
    display: block;
}

.is-active .title {
    padding: 20px 0;
    font-size: 18px;
    font-weight: bold;
}

.is-active .inner-content {
    /* color: #fff!important; */
    display: block;
}

@media (min-width: 992px) {

    header {
        width: 100%;
        height: 100%;
        font-weight: bold;
    }

    .collapse li {
        margin: 0 10px;
    }

    .container-fluid {
        width: 100%;
    }

    .dropdown-menu {
        border-radius: 0;
    }

    .dropdown-menu {
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    }

    .focusItem.nav-link {
        padding: 8px 30px !important;
    }


    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .mySwiper {
        height: 100vh;
    }

        .mySwiper .content {
            bottom: 80px;
            padding: 3em 0 3em 8em;
            /* mix-blend-mode: lighten; */
        }

    .introduction {
        padding: 0 4em 0 0;
    }

    .aboutus {
        padding: 6em 0;
        height: 100vh;
    }

    .industry,
    .news {
        height: 100vh;
    }


    .industry,
    .news,
    .footer {
        /* height: 100vh; */
        padding: 6em 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .newsBox {
        height: 100%;
    }

    .mainVideo {
        display: flex;
        align-items: center;
        height: 100%;
        /* min-height: 500px; */
    }

    .aboutus .title {
        /* text-indent: 30px; */
        /* text-align: right; */
        text-align: left;
    }

    .footer .footerbox {
        padding: 0 20px;
    }

    .industryBox {
        width: 100%;
        border-radius: 0;
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

    .industry .image img {
        object-fit: cover;
        height: 350px;
        width: 100%;
    }



    .squeezebox {
    }

    .squeeze {
        margin-right: 20px;
        display: inline-block;
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

        .squeeze:last-child {
            margin-right: 0;
        }

    .is-active,
    .industryBox .inner-content {
        /*width: calc(40% - 80px);*/
        /* 		-webkit-transition: all 0.5s;
		-moz-transition: all 0.5s;
		transition: all 0.5s; */
    }

    .industryMobile {
        display: none;
    }

    .industry {
        display: flex;
        display: -webkit-flex;
    }
}



@media (min-width: 1200px) {

    header {
        width: 100%;
        height: 100%;
        font-weight: bold;
    }

    .collapse li {
        margin: 0 10px;
    }

    .container-fluid {
        width: 100%;
    }

    .dropdown-menu {
        border-radius: 0;
    }

    .dropdown-menu {
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    }

    .focusItem.nav-link {
        padding: 8px 30px !important;
    }


    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .mySwiper {
        height: 100vh;
    }

    .introduction {
        padding: 0 4em 0 0;
    }

    .aboutus {
        padding: 6em 0;
        height: 100vh;
    }

    .industry,
    .news {
        height: 100vh;
    }

    .industry,
    .news,
    .footer {
        /* height: 100vh; */
        padding: 6em 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .newsBox {
        height: 100%;
    }

    .mainVideo {
        display: flex;
        align-items: center;
        height: 100%;
        /* min-height: 500px; */
    }

    .aboutus .title {
        /* text-indent: 30px; */
        /* text-align: right; */
        text-align: left;
    }

    .footer .footerbox {
        padding: 0 20px;
    }

    .industryBox {
        width: 100%;
        border-radius: 0;
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

    .industry .image img {
        object-fit: cover;
        height: 400px;
        width: 100%;
    }



    .squeezebox {
    }

    .squeeze {
        margin-right: 20px;
        width: 150px;
        display: inline-block;
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

        .squeeze:last-child {
            margin-right: 0;
        }

    .is-active,
    .industryBox .inner-content {
        /*width: calc(40% - 80px);*/
        /* 		-webkit-transition: all 0.5s;
		-moz-transition: all 0.5s;
		transition: all 0.5s; */
    }

    .industryMobile {
        display: none;
    }

    .industry {
        display: flex;
        display: -webkit-flex;
    }
}

@media (min-width: 1400px) {
    header {
        width: 100%;
        height: 100%;
        font-weight: bold;
    }

    .collapse li {
        margin: 0 10px;
    }

    .container-fluid {
        width: 100%;
    }

    .dropdown-menu {
        border-radius: 0;
    }

    .dropdown-menu {
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    }

    .focusItem.nav-link {
        padding: 8px 30px !important;
    }


    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .mySwiper {
        height: 100vh;
    }

    .introduction {
        padding: 0 4em 0 0;
    }

    .aboutus {
        padding: 6em 0;
        height: 100vh;
    }

    .industry,
    .news {
        height: 100vh;
    }

    .industry,
    .news,
    .footer {
        /* height: 100vh; */
        padding: 6em 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .newsBox {
        height: 100%;
    }

    .mainVideo {
        display: flex;
        align-items: center;
        height: 100%;
        /* min-height: 500px; */
    }

    .aboutus .title {
        /* text-indent: 30px; */
        /* text-align: right; */
        text-align: left;
    }

    .footer .footerbox {
        padding: 0 20px;
    }

    .industryBox {
        width: 100%;
        border-radius: 0;
        -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

    .industry .image img {
        object-fit: cover;
        height: 450px;
        width: 100%;
    }



    .squeezebox {
    }

    .squeeze {
        margin-right: 20px;
        display: inline-block;
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

        .squeeze:last-child {
            margin-right: 0;
        }


    .is-active,
    .industryBox .inner-content {
        /*width: calc(40% - 80px);*/
        /* 		-webkit-transition: all 0.5s;
		-moz-transition: all 0.5s;
		transition: all 0.5s; */
    }

    .industryMobile {
        display: none;
    }

    .industry {
        display: flex;
        display: -webkit-flex;
    }
}