@charset "UTF-8";

.ys_fadeup1 {
    animation: ysfadeInUp .5s ease-in-out both;
    animation-delay: .1s
}

/* // 缩略图 */
.thumbnail {
    overflow: hidden;
}

.thumbnail .img {
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

.thumbnail img,
.thumbnail .img {
    width: 100%;
    transition: all 0.6s ease;
    transform-origin: center center;
}

.thumbnail:hover .img,
.thumbnail:hover img {
    transform: scale(1.15) !important;
}


@-webkit-keyframes ysfadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 50px, 0);
        transform: translate3d(0, 50px, 0)
    }

    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none
    }
}

@keyframes ysfadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 50px, 0);
        transform: translate3d(0, 50px, 0)
    }

    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none
    }
}

#swiper-container1 {
    width: 100%;
    height: 100%;
}

.swiper-container .swiper-box {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-fslexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 100vh;
}

#swiper-container2 .swiper-slide {
    font-size: 18px;
    height: auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    line-height: 100px;
    background: #4390EE;
    color: #fff;

}


@keyframes mouse {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(10px);
    }

    100% {
        transform: translateY(0px);
    }
}

@font-face {
    font-family: "Roboto-Bold";
    src: url("../fonts/Roboto-Bold.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}


/* 首页修改 */
.Index {
    /* 修改发现宇通按钮样式 */
}

.Index .banner {
    width: 100%;
    height: 100%;
    max-height: 100vh;
    position: relative;
    overflow: hidden;
    z-index: 0;
}

.Index .banner:before {
    content: "";
    width: 100%;
    height: 1.2rem;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
}

.Index .banner .swiper-slide {
    position: relative;
    height: 100%;
}

.Index .banner .swiper-slide:after {
    content: "";
    width: 100%;
    height: 2.15rem;
    background: linear-gradient(360deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1;
}

.Index .banner .swiper-slide img,
.Index .banner .swiper-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.Index .banner .swiper-slide .img {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.Index .banner .swiper-slide .text {
    width: 87.5%;
    padding-top: 35vh;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    margin: auto;
    z-index: 1;
}

.Index .banner .swiper-slide .text h2 {
    font-size: 0.55rem;
    color: #fff;
    font-weight: bold;
    line-height: 1.5;
    text-align: left;
}

.Index .banner .swiper-slide .text span {
    font-size: 0.4rem;
}

.Index .banner .swiper-slide .text.textTop {
    padding-top: 17vh;
}

.Index .banner .swiper-slide .text.textTop h3 {
    font-size: 0.4rem;
    color: #fff;
    margin-top: 0.2rem;
    font-weight: bold;
}

.Index .banner .swiper-slide.vv:before {
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0, 12, 52, 0.3);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.Index .banner .swiper-pagination {
    bottom: .5rem;
}

.Index .banner .swiper-pagination-bullet {
    width: .15rem;
    height: .15rem;
    margin: 0 .07rem;
    background: #fff;
}

.Index .swiper-box2 {
    background: url(../images/index/index2-1.jpg) center center no-repeat;
    background-size: cover;
    padding: 0 20px;
}

.Index .swiper-box2 ul {
    position: absolute;
    bottom: 1rem;
    display: flex;
    justify-content: space-between;
    background: rgba(255, 255, 255, .23);
    width: 83.33%;
    max-width: 1600px;
    padding: .36rem 0.4rem .24rem;
    box-shadow: 0px .16rem .68rem 0px rgba(145, 174, 195, 0.22);
    border-radius: .9rem;
    border: .02rem solid rgba(255, 255, 255, 0.35);
}

.Index .swiper-box2 li {
    width: 14.28%;
}

.Index .swiper-box2 .img {
    width: .66rem;
    border: 1px solid #231815;
    border-radius: .04rem;
    display: block;
    margin: 0 auto;
}

.Index .swiper-box2 .img img {
    width: 100%;
}

.Index .swiper-box2 li:hover .img {
    background: #D0171B;
    border: 1px solid #D0171B;
}

.Index .swiper-box2 li:hover img {
    filter: brightness(0) invert(1);
}

.Index .swiper-box2 p {
    padding: .3rem 0 0;
    font-size: .2rem;
    color: #282E37;
    line-height: 1;
}

.Index .swiper-box3 {
    background: url(../images/index/index3-bg.png) center center no-repeat;
    background-size: cover;
    flex-wrap: wrap;
}

.Index .swiper-box3 .title {
    text-align: center;
    font-size: .18rem;
    color: rgba(255, 255, 255, .6);
    line-height: 2;
    width: 100%;
    padding: 0 20px;
}

.Index .swiper-box3 .title h2 {
    font-size: .48rem;
    color: rgba(255, 255, 255, 1);
    line-height: 1;
    padding-bottom: .34rem;
}

.Index .swiper-box3 .title p {
    max-width: 8.05rem;
    margin: 0 auto;
}

.Index .swiper-box3 .item {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    color: #fff;
}

.Index .swiper-box3 .item dl {
    width: 20%;
}

.Index .swiper-box3 .item dt {
    font-size: 0.48rem;
    line-height: 1;
    padding: 0 0 .1rem;
}

.Index .swiper-box3 .item dt::first-letter {
    color: #D0171B;
}

.Index .swiper-box3 .item dl:last-child dt::first-letter {
    color: #fff;
}

.Index .swiper-box3 .item dd {
    font-size: 0.18rem;
    line-height: 2;
}

.Index .swiper-box4 ul {
    display: flex;
    justify-content: space-between;
    height: 100%;
}

.Index .swiper-box4 li {
    position: relative;
    width: 50%;
    transition: all .65s ease-out;
}

.Index .swiper-box4 ul.on li.on {
    width: 300%;
}

.Index .swiper-box4 .img {
    width: 100%;
    height: 100%;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

.Index .swiper-box4 .video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
}

.Index .swiper-box4 li.on .video {
    opacity: 1;
}

.Index .swiper-box4 .idea {
    position: absolute;
    top: 34.44%;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: .18rem;
    line-height: 2;
    color: #FFFFFF;
}

.Index .swiper-box4 .idea img {
    width: .86rem;
}

.Index .swiper-box4 ul.on .idea {
    display: none;
}

.Index .swiper-box4 ul.on li.on .idea {
    display: block;
}

.Index .swiper-box4 .idea h2 {
    font-size: .36rem;
    padding: .55rem 0 .3rem;
    transition: all .65s ease-out;
}

.Index .swiper-box4 .idea p {
    max-width: 6.5rem;
    margin: 0 auto;
    opacity: 0;
    transition: all .65s ease-out;
}

.Index .swiper-box4 li.on .idea p {
    opacity: 1;
}

.Index .swiper-box5 {
    background: #F0F3F6;
    font-size: .18rem;
    color: #888888;
    line-height: 2;
    flex-wrap: wrap;
}

#swiper-more {
    width: 100%;
    height: 100%;
}
/* 
#swiper-more .swiper-slide {
    height: 100%;
} */

.Index .swiper-box5 .block {
    width: 87.5%;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 20px .3rem;
}

.Index .swiper-box5 .caption {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .9rem 0 .3rem;
}

.Index .swiper-box5 .caption h2 {
    font-size: .48rem;
    font-weight: bold;
    color: #000000;
}

.Index .swiper-box5 .caption a {
    font-size: .2rem;
    display: flex;
    align-items: center;
}

.Index .swiper-box5 .caption .iconfont {
    font-size: .22rem;
}

.Index .swiper-box5 .model {
    position: relative;
    background: #fff;
    padding: .3rem .4rem;
}

.Index .swiper-box5 .box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.Index .swiper-box5 .box .item {
    width: 46%;
    text-align: left;
}

.Index .swiper-box5 .item .time {
    font-size: .18rem;
    color: rgba(0, 0, 0, .6);
}

.Index .swiper-box5 .item h2 {
    font-size: .42rem;
    color: #000000;
    line-height: 1;
    padding: .24rem 0 .4rem;
    font-weight: 600;
}

.Index .swiper-box5 .item .button-box {
    text-align: right;
    margin-top: .7rem;
}

.Index .swiper-box5 .item .more {
    width: 1.60rem;
    line-height: .6rem;
    background: #D0171B;
    border-radius: .3rem;
    font-size: .18rem;
    color: #FFFFFF;
    display: inline-block;
    text-align: center;
}

.Index .swiper-box5 .swiper-pagination {
    width: 16%;
    text-align: left;
}

.Index .swiper-box5 .swiper-pagination-bullet {
    width: .15rem;
    height: .15rem;
    margin: 0 .07rem .5rem;
    background: #D0171B;
}

.Index .swiper-box5 .item p {
    font-size: .18rem;
    color: #888888;
    line-height: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
}

.Index .swiper-box5 .box img {
    width: 49%;
    height: 2.82rem;
    object-fit: contain;
}

.Index .swiper-box5 .img-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: .4rem 0 0;
}

.Index .swiper-box5 .img-list a {
    display: flex;
    align-items: center;
}

.Index .swiper-box5 .img-list li {
    width: 29.375%;
}

.Index .swiper-box5 .img-list .thumbnail {
    width: 55.77%;
    height: 100%;
    margin-right: .2rem;
}

.Index .swiper-box5 .img-list .thumbnail .img {
    height: 1.54rem;
}

.Index .img-list .idea {
    flex: 1;
    text-align: left;
    font-size: 0.18rem;
    color: rgba(0, 0, 0, .6);
}

.Index .img-list .idea h2 {
    position: relative;
    font-size: 0.22rem;
    line-height: .36rem;
    color: #000;
    padding: 0 0 0.26rem;
    margin-bottom: 0.24rem;
}

.Index .img-list li:hover .idea h2 {
    color: #D0171B;
}

.Index .img-list .idea h2 span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.Index .img-list .idea h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    width: 0.35rem;
    height: 2px;
    background: #D0171B;
}

.Index .swiper-box6 {
    justify-content: flex-start;
    position: relative;
    align-items: start;
    height: auto;
}

/* 全局配置动画时长 */
.animate__animated {
    --animate-duration: 1s;
    /* 动画时长 */
    --animate-delay: 0.2s;
    /* 动画延迟 */
    --animate-iteration-count: 1;
    /* 动画重复次数 */
}

/* 动态延时效果样式 - 将添加到animate__animated元素上 */
.animate-delay-staggered {
    animation-delay: var(--animate-delay, 0.3s) !important;
}

.Index header.header {
    background: transparent;
    padding: .2rem 0 0;
}

.Index header.header a.logo {
    margin-top: .18rem;
}

.Index header.header div.bottom_header {
    padding: 0 90px;
}

.Index header.fixed {
    background: #fff;
    padding: 0;
}

.Index header.header .wel {
    color: #fff;
    padding: .2rem 0 0 .5rem;
    font-size: 18px;
}

.Index header.fixed .wel {
    color: #000;
}

.Index header.header .wel b {
    color: #d0141b;
}

.Index header.header div.top_header {
    padding: 0 0 0 .2rem;
    border: 0;
    background: 0;
    margin-top: .1rem;
}

.Index nav.nav a.on:before {
    height: 3px;
}

.Index .nav-search {
    position: relative;
    display: inline-block;
}

.Index header.header div.top_header input[type=search] {
    position: absolute !important;
}

.Index header.header div.top_header span.nav-search:hover input[type=search],
.Index header.header div.top_header span.nav-search input[type=search]:focus {
    position: absolute !important;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
}

.Index header.header div.top_header img {
    width: 25px;
    margin: 0 0 0 .2rem;
    filter: brightness(0) invert(1);
}

.Index header.fixed div.top_header img {
    filter: contrast(1000%) brightness(0);
}

.Index nav.nav .nav_bt {
    margin: .0rem .18rem 0;
    line-height: 58px;
}

.Index nav.nav .nav_nav a,
.Index nav.nav a.on {
    color: #fff !important;
}

.Index .fixed nav.nav .nav_nav a,
.Index .fixed nav.nav a.on {
    color: #000 !important;
}

.Index nav.nav .nav_nav span label a {
    color: #000 !important;
}

.Index nav.nav .nav_nav span label a:hover {
    color: #d0141b !important;
}

@media all and (max-width: 1550px) {

    .Index header .wel .name {
        display: none;
    }
}

@media all and (max-width: 1440px) {
    .Index nav.nav .nav_bt {
        margin: 0rem .1rem 0;
    }

    .Index header.header .wel {
        padding: .2rem 0 0 .2rem;
        font-size: 16px;
    }

    .Index .swiper-box3 .item dt {
        font-size: .36rem;
    }

    .Index .swiper-box4 .idea img {
        width: .6rem;
    }

    .Index .swiper-box4 .idea h2 {
        font-size: .28rem;
    }

    .Index .swiper-box5 .caption h2 {
        font-size: .36rem;
    }

    .Index .swiper-box5 .item h2 {
        font-size: .32rem;
    }

    .Index .swiper-box5 .item .button-box {
        margin-top: .3rem;
    }

    .Index .swiper-box5 .swiper-pagination-bullet {
        margin: 0 .07rem;
    }

    .Index .swiper-box5 .img-list {
        padding: .3rem 0 0;
    }

    .Index .img-list .idea h2 {
        font-size: .18rem;
        line-height: 1.5;
    }

    .Index .swiper-box5 .box .item {
        width: 52%;
    }

    .Index .swiper-box5 .box img {
        width: 44%;
    }
}

@media all and (max-width: 1280px) {
    header.header a.logo {
        width: 220px;
    }
}

/*! <=991 手机端 */
@media all and (max-width: 991px) {


    /* 首页修改 */
    .Index {
        /* 修改发现宇通按钮样式 */
    }

    .Index header.header a.toggleMenu {
        padding-top: .23rem;
    }

    .Index header.fixed .wel {
        display: none;
    }

    .Index .swiper-box5 .item .button-box {
        margin-top: .3rem;
    }

    .Index .swiper-box5 .img-list a {
        display: block;
    }

    .Index .swiper-box5 .img-list .thumbnail {
        width: 100%;
        margin: 0 0 .2rem;
    }

    .Index .swiper-box5 .img-list li {
        width: 48%;
        margin-bottom: .4rem;
    }
}

@media all and (max-height: 640px) {
    .Index .swiper-box5 .caption {
        padding-bottom: .14rem;
    }

    .Index .swiper-box5 .model {
        padding: .14rem .2rem;
    }

    .Index .swiper-box5 .img-list .thumbnail .img {
        height: 1.2rem;
    }

    .Index .img-list .idea h2 {
        padding: 0 0 0.16rem;
        margin-bottom: 0.14rem;
    }
}

/*! <=800手机端 */
@media all and (max-width: 768px) {
    .Index .swiper-box2 ul {
        position: relative;
        bottom: 0;
        flex-wrap: wrap;
        margin: 0 auto;
        width: 2rem;
        padding: .2rem;
    }

    .Index .swiper-box2 li {
        width: 100%;
        padding: .12rem 0;
    }

    .Index .swiper-box2 .img {
        width: .5rem;
    }

    .Index .swiper-box2 p {
        padding: .1rem 0 0;
    }

    .Index .swiper-box3 .item {
        justify-content: flex-start;
    }

    .Index .swiper-box3 .item dl {
        width: 50%;
        margin-top: .3rem;
    }

    .Index .swiper-box4 ul {
        flex-wrap: wrap;
    }

    .Index .swiper-box4 li {
        width: 100%;
    }

    .Index .swiper-box4 ul.on .idea {
        display: block;
    }

    .Index .swiper-box4 li.on .idea {
        transform: translateY(-25%);
    }

    .Index .swiper-box5 .caption {
        padding-top: .5rem;
    }

    .Index .swiper-box5 .box .item,
    .Index .swiper-box5 .box img {
        width: 100%;
        margin-bottom: .4rem;
    }

    /* .Index .swiper-box5,
    #swiper-more{
        height: auto;
    } */

    .Index .swiper-box5 .swiper-pagination {
        position: relative;
        width: 100%;
    }

    .Index .swiper-box5 .img-list li {
        width: 100%;
    }

    .Index header.header div.bottom_header {
        padding: 0;
    }
}