/*
作者：天兴工作室
网址：https://www.txcstx.com
邮箱：admin@txcstx.cn
*/
@import "css/txui.min.css";

body {
    --tx-color: #a1d060;
    --tx-txt: #000;
    --tx-link: #000;
    background-color: #fff;

}

.tx-wide {
    width: 100%;
    max-width: 1200px;
}

.mb18 {
    margin-bottom: 18px;
}

.mb35 {
    margin-bottom: 35px;
}

.mb50 {
    margin-bottom: 50px;
}

.mb80 {
    margin-bottom: 80px;
}

.f-77 {
    font-size: 77px;
}


.f-60 {
    font-size: 60px;
}

.f-52 {
    font-size: 52px;
}


.f-37 {
    font-size: 37px;
}

.f-35 {
    font-size: 35px;
}

.f-500 {
    font-weight: 500;
}

.header {
    height: 75px;
    background-color: #000;
    color: #fff;
    display: flex;
    align-items: center;
}

.logo {
    margin: 0 67px 0 0;
}

.logo * {
    line-height: 1;
    height: 21px;
    width: auto;
    display: inline-block;
}

.nav {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    position: relative;
    z-index: 90;
}

.nav a {
    padding: 0 1.5em;
    position: relative;
    display: inline-flex;
    align-items: center;
    color: #fff;
    height: 75px;
}

.nav a:hover,
.footer a:hover {
    color: var(--tx-color);
}

.nav li.on,
.nav>li:hover a {
    background-color: rgba(0, 0, 0, .04)
}

.nav>li {
    position: relative;
    white-space: nowrap;
}

.nav>li ul {
    position: fixed;
    top: 100px;
    left: 0;
    z-index: 98;
    width: 100vw;
    background-color: #151517;
    transition: all .35s ease 0s;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
}

.nav-pro {
    height: 186px;
    text-align: center;
}

.nav-pro li a {
    display: inline-flex;
    margin: 0 32px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.nav-pro img {
    width: auto;
    height: 58px;
    object-fit: cover;
    margin: 0 0 24px 0;
}

.nav>li:hover>ul {
    visibility: visible;
    opacity: 1;
    top: 73px;
}

.nav>li>ul ul {
    left: 150%;
    top: 0;
}

.nav>li>ul>li:hover>ul {
    visibility: visible;
    opacity: 1;
    left: 100%;
}

.nav>li ul a:hover {
    background-color: rgba(0, 0, 0, .09);
    color: #fff;
}

.search-on {
    display: inline-flex;
    width: 26px;
    height: 26px;
    background: url(img/search.png) no-repeat 0 0;
    background-size: 100% 100%;
}

.home-flash .swiper-slide img,
.home-flash-2 .swiper-slide img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.swiper-pagination {
    left: 50% !important;
    bottom: 100px !important;
    margin-left: -710px;
    width: 10em !important;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, .4);
    opacity: 1;
}

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

.home-box-1 {
    padding: 104px 0 154px 0;
}

.home-box-1 .row-space10 {
    margin-bottom: 152px;
}

.home-box-1 .col-12 img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    border-radius: 20px;
    overflow: hidden;
}

.home-pro img{
    width: 100%;
    height: auto;
}


.footer {
    padding: 89px 0;
    background-color: #151517;
    color: #bdbdbd;
}

.footer a {
    color: #bdbdbd;
}

.footer-hr1 {
    border-color: #bdbdbd;
    margin: 66px 0 48px 0;
}

.footer-hr2 {
    border-color: #bdbdbd;
    margin: 60px 0 30px 0;
}

.footer-ico img {
    width: auto;
    height: 21px;
    object-fit: cover;
    margin: 0 26px 0 0;
}


.footer-search input {
    color: #bdbdbd;
    border: 1px solid #bdbdbd;
    border-right: 0;
    border-radius: 5em 0 0 5em;
}

.footer-search button {
    color: #000;
    border-radius: 5em;
    width: 110px;
    margin: 0 0 0 -55px;
    background-image: url(img/search-2.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 26px 26px;
}


.about-box-1 {
    padding: 114px 0 0 0;
}

.about-item-1 {
    border-radius: 46px;
    overflow: hidden;
    background-color: #292a2e;
    color: #fff;
}

.about-item-1>section {
    padding: 80px 400px;
}

.about-item-title {
    margin: 250px 0 140px 0;
}

.about-item-3 .swiper-slide {
    width: 1200px !important;
    background-color: #f6f6f6;
    border-radius: 46px;
    overflow: hidden;
}

.about-item-3 .swiper-slide>section {
    padding: 105px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-item-3 .swiper-button-next {
    right: 50%;
    margin-right: -680px;
}

.about-item-3 .swiper-button-prev {
    left: 50%;
    margin-left: -680px;
}

.about-item-4 {
    margin-bottom: 237px;
}

.about-item-4 .swiper-slide {
    background-color: #f6f6f6;
    border-radius: 33px;
    overflow: hidden;
}

.about-item-4 .swiper-slide>section {
    padding: 60px 83px;
}

.btn-s1 {
    height: 54px;
    padding: 0 1.5em;
    font-size: 27px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    color: #fff;
    border-radius: 5em;
}

.btn-s1:hover {
    opacity: 0.9;
    color: #fff;
}


.btn-s2 {
    height: 54px;
    font-size: 27px;
    padding: 0 3em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--tx-color);
    color: #000;
    border-radius: 5em;
}

.btn-s2:hover {
    opacity: 0.9;
    color: #000;
}

.news-more {
    margin: 177px 0 164px 0;
}


.item-news {
    margin: 116px 0 107px 0;

}

.item-news .col-8 {
    margin-right: 77px;

}

.item-news .col-8 .img-box {
    border-radius: 31px;
    overflow: hidden;
}


.item-news .f-35 {
    border-bottom: 1px solid #000;
    line-height: 1.1;
    padding-bottom: 27px;
    margin-bottom: 62px;
}

.pro-main {
    padding: 116px 0 0 0;
}

.item-pro {
    background-color: #f2f2f2;
    border-radius: 25px;
    padding: 62px 52px;
    overflow: hidden;
    position: relative;
}

.item-pro>img {
    position: absolute;
    bottom: 20px;
    right: 20px;
    max-width: 70%;
    max-height: 70%;
    object-fit: cover;
    z-index: 1;
}

.item-pro>section {
    position: relative;
    z-index: 10;
}

.item-pro>section p {
    line-height: 2.2em;
    max-width: 7em;
    height: 6.6em;
    overflow: hidden;
}

.btn-s3 {
    height: 45px;
    font-size: 27px;
    padding: 0 1em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--tx-color);
    color: #fff;
    border-radius: 5em;
}

.btn-s3:hover {
    opacity: 0.9;
    color: #fff;
}

.pro-more {
    margin: 144px 0 164px 0;
}


.shouhou-main {
    padding: 116px 0;
}

.shouhou-main p {
    margin: 0 0 2em 0;
}

.shouhou-main p span {
    color: var(--tx-color);
    font-size: 3em;
    font-weight: bold;
}

.lianxi-box1 {
    padding: 215px 0 150px 0;
    border-bottom: 1px solid #000;
}

.lianxi-box1 .row {
    margin-top: 162px;
}

.lianxi-box1 li img {
    width: auto;
    height: 124px;
}

.lianxi-box1 li h3 {
    margin: 47px 0 20px 0;
    font-size: 1.2em;
}

.lianxi-box2 {
    padding: 166px 0;
}

.item-lianxi {
    width: 88%;
    margin: 0 6%;
}

.item-lianxi img {
    width: 100%;
    height: 385px;
    object-fit: cover;
    border-radius: 46px;
    margin: 0 0 79px 0;
}

.item-lianxi p {
    margin-bottom: 0.8em;
}

.jiameng-main {
    padding: 116px 0;
}

.swiper-button-next,
.swiper-button-prev {
    color: #fff;
}

/* 评论 */

.msg img.avatar {
    width: 3em;
    height: 3em;
    border-radius: 50%;
    margin-right: 1em;
}

.msgname {
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
}

.msgusername {
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}

.msg .msg {
    padding: 1em 1.2em;
    margin: 0.8em 0 0 4em;
    background-color: rgba(0, 0, 0, 0.03);
    border-radius: 4px;
}

.msg .tx-btn-mini {
    font-size: 0.65em;
    font-weight: 400;
    line-height: 1.3;
    padding: 0 5px;
}

.tx-comment-textarea {
    position: relative;
    width: 100%;
}

.tx-comment-textarea .tx-btn {
    position: absolute;
    right: 0;
    bottom: 0;
}

.reply-frm {
    padding: 1em;
    background-color: var(--tx-boxbg);
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--tx-border);
    margin: 1em 0 0 0;
    position: relative;
}

.reply-frm #cancel-reply {
    position: absolute;
    right: 0;
    top: -2em;
    width: 1.5em;
    height: 1.5em;
    line-height: 1.5;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    opacity: 0.5;
}

@media screen and (max-width: 1198px) {
    .msg img.avatar {
        width: 10vw;
        height: 10vw;
    }

    .msg .msg {
        margin: 1.5vw 0 0 0;
        padding: 2vw;
    }

    .logo {
        flex: auto;
    }

    .nav {
        position: fixed;
        left: -70vw;
        top: 0;
        width: 60vw;
        height: 100vh;
        z-index: 99;
        background-color: #000;
        flex-direction: column;
        padding: 3vw 0;
        transition: all .35s ease 0s;
    }

    .nav.on {
        left: 0;
    }

    .nav li {
        width: 100%;
        overflow: hidden;
    }

    .nav a {
        height: 4em;
        width: 100%;
        padding: 0 4vw 0 8vw;
    }

    .nav li ul {
        position: static;
        visibility: visible;
        opacity: 1;
        width: 100%;
    }

    .nav-pro {
        height: auto;
        padding: 5vw 0;
    }

    .nav-pro li a {
        margin: 0;
        height: auto;
        padding: 1vw;
    }

    .nav-pro img {
        width: 10vw;
        height: 10vw;
        margin: 0 0 2vw 0;
    }

    .home-flash .swiper-slide img,
    .home-flash-2 .swiper-slide img {
        height: auto;
    }

    .btn-s1 {
        height: 2em;
        padding: 0 1em;
        font-size: 20px;
    }

    .shouhou-main {
        padding: 8vw 4vw;
    }

    .item-lianxi {
        width: 100%;
        margin: 0;
    }

    .swiper-pagination {
        left: 0 !important;
        bottom: 10px !important;
        margin-left: -0;
        width: 100vw !important;
    }

    .about-item-3 .swiper-slide {
        width: 94vw !important;
        flex-direction: column;
    }

    .about-item-3 .swiper-button-next {
        right: 20px;
        margin-right: 0;
    }

    .about-item-3 .swiper-button-prev {
        left: 20px;
        margin-left: 0;
    }

    .about-box-1 {
        padding: 12vw 0 0 0;
    }

    .about-item-1>section {
        padding: 10vw 5vw;
    }

    .about-item-title {
        margin: 15vw 0 12vw 0;
    }

    .about-item-3 .swiper-slide>section {
        padding: 10vw 5vw;
    }

    .about-item-4 {
        margin-bottom: 12vw;
    }
}


@media screen and (max-width: 768px) {
    .f-77 {
        font-size: 30px;
    }

    .f-60 {
        font-size: 28px;
    }

    .f-52 {
        font-size: 24px;
    }

    .f-37 {
        font-size: 18px;
    }

    .f-35 {
        font-size: 16px;
    }

    .mb80 {
        margin-bottom: 16vw;
    }

    .header {
        height: 16vw;
    }

    .home-box-1 {
        padding: 10vw 0 12vw 0;
    }

    .home-box-1 .row-space10 {
        margin-bottom: 10vw;
    }

    .home-box-1 .ta-c img {
        height: 18vw;
        width: auto;
    }

    .mb18 {
        margin-bottom: 3.4vw;
    }

    .footer {
        padding: 8vw 2vw;
    }

    .footer-hr1,
    .footer-hr2 {
        margin: 6vw 0;
    }

    .item-news {
        margin: 5vw 0;
    }

    .item-news .f-35 {
        padding-bottom: 2vw;
        margin-bottom: 4vw;
    }

    .item-news .col-8 {
        margin-right: 5vw;
    }

    .news-more {
        margin: 8vw 0;
    }

    .btn-s1,
    .btn-s2 {
        font-size: 14px;
    }

    .news-more .btn-s2,
    .pro-more .btn-s2 {
        width: 100%;
        font-size: 16px;
        height: 2.6em;
    }

    .pro-main {
        padding: 8vw 4vw 0 4vw;
    }

    .btn-s3 {
        font-size: 16px;
        height: 2.2em;
    }

    .pro-more {
        margin: 3.6vw 0 10vw 0;
    }

    .lianxi-box1,
    .lianxi-box2,
    .jiameng-main {
        padding: 8vw 4vw;
    }

    .lianxi-box1 .row {
        margin-top: 8vw;
    }

    .lianxi-box1 li img {
        height: 15vw;
    }

    .lianxi-box1 li h3 {
        margin: 1em 0 0.5em 0;
    }

    .item-lianxi img {
        height: auto;
        margin-bottom: 5vw;
    }
}