@charset "utf-8";

a {
    display: block;
}

.banner {
    position: relative;
    overflow: hidden;
}

.banner ul li video,
.banner ul li a img {
    object-fit: cover;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: block;
}

.banner ul li a {
    display: block;
    position: relative;
    padding-top: 24.48%;
    overflow: hidden;
}

.banner .slick {
    position: relative;
    z-index: 9;
}

.banner .slick-slide a {
    display: block;
    position: relative;
}

.banner .slick-dots {
    bottom: .35rem;
}

.banner .slick-dots li {
    width: .5rem;
    height: .03rem;
    opacity: 0.6;
    background: #FCFCFC;
}

.banner .slick-dots li.slick-active {
    opacity: 1;
}

.banner .slick-slide.slick-current a img {
    animation: img_scale 8s linear;
}

@keyframes img_scale {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

/* s1 */
.flex {
    display: flex;
    display: -ms-flexbox;
}

.section {
    padding: .8rem 0;
}

.sec-title {
    text-align: center;
    margin-bottom: .6rem;
}

.sec-title h2 {
    font-size: .36rem;
    color: #333;
    font-weight: bold;
    margin-bottom: .15rem;
}

.sec-title .line {
    width: .4rem;
    height: .04rem;
    background: #BD1313;
    margin: 0 auto;
}

.s1-content {
    align-items: stretch;
    -ms-flex-align: stretch;
    box-shadow: 0 0 .2rem rgba(0, 0, 0, 0.05);
    background: #fff;
}

.s1-img {
    width: 7rem;
    flex-shrink: 0;
    -ms-flex-negative: 0;
}

.s1-img .pic {
    padding-top: 65%;
    border-radius: 0 0.8rem 0 0;
}

.s1-text {
    flex: 1;
    -ms-flex: 1;
    padding: .6rem;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.s1-t-top {
    align-items: center;
    -ms-flex-align: center;
    margin-bottom: .3rem;
}

.s1-t-top .t-line {
    width: .06rem;
    height: .24rem;
    background: #BD1313;
    margin-right: .15rem;
}

.s1-t-top h3 {
    font-size: .3rem;
    font-weight: bold;
    color: #333;
}

.s1-text .desc {
    font-size: .18rem;
    color: #666;
    line-height: 2;
}

.s1-text .desc p {
    margin-bottom: .1rem;
    text-indent: 2em;
}

/* s2 */
.s2 {
    padding-bottom: 1rem;
}

.s2-list {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    justify-content: space-between;
    -ms-flex-pack: justify;
}

.s2-item {
    width: 32%;
    background: #fff;
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    -ms-flex-align: center;
    justify-content: center;
    -ms-flex-pack: center;
    height: 0.8rem;
    margin-bottom: .3rem;
    box-shadow: 0 .05rem .15rem rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.s2-item img {
    height: .3rem;
    margin-right: .15rem;
    transition: all 0.3s;
}

.s2-item span {
    font-size: .2rem;
    color: #333;
    font-weight: bold;
    transition: all 0.3s;
}

.s2-item:hover {
    background: #BD1313;
}

.s2-item:hover span {
    color: #fff;
}

.s2-item:hover img {
    filter: brightness(0) invert(1);
}

/* s3 */
.s3 {
    padding-bottom: .8rem;
}

.s3-left {
    padding: .6rem .7rem;
    width: 60%;
}

.s3-left ul li {
    align-items: center;
    -ms-flex-align: center;
    margin-bottom: .25rem;
}

.s3-left ul li img {
    width: .22rem;
    margin-right: .15rem;
}

.s3-left ul li span {
    font-size: .18rem;
    color: #333;
}

.s3-left ul li span b {
    font-weight: bold;
}













.index {
    min-height: 100vh;
}


@media screen and (max-width: 1024px) {
    .section {
        padding: .3rem 0;
    }

    .sec-title {
        margin-bottom: .3rem;
    }

    .sec-title h2 {
        font-size: .26rem;
    }

    .s1-img {
        width: 100%;
        margin: 0;
    }

    .s1-text {
        flex: auto;
        width: 100%;
        padding: .3rem;
    }

    .s1-content {
        flex-wrap: wrap;
    }

    .s2-item {
        width: 48%;
    }

    .s3-left {
        width: 100%;
    }

    .s3-content {
        background: #f4f6f9 url(../images/s3-cbg.jpg) left center/cover no-repeat !important;
    }

    .s1-t-top h3 {
        font-size: .24rem;
    }
}

@media screen and (max-width: 768px) {}

@media screen and (max-width: 480px) {
    .s2-item {
        width: 100%;
    }

    .s3-left {
        padding: .3rem;
    }


}