.hc_baner {
    position: relative;
}


.hc_baner .bd img {
    width: 100%;
    object-fit: cover;
    min-height: 240px;
}

.hc_baner .bd li {
    position: relative;
}

.hc_baner_desc {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hc_baner_ctn {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    width: 90%;
    max-width: 1400px;
    margin: auto;
}

.hc_baner_ctn h2 {
    font-size: 0.72rem;
    color: #fff;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.hc_baner_ctn h4 {
    font-size: 0.3rem;
    font-weight: 200;
    color: #fff;
}

/* 内容导航 */
.hc_main_nav {
    height: 60px;
    background-color: #fff;
    box-shadow: 0px 1px 40px 0px rgba(0, 62, 153, 0.15);
    position: sticky;
    top: 69px;
    z-index: 9;
    width: 100%;
}

.hc_main_nav ul {
    display: flex;
    justify-content: center;
    width: 96%;
    height: 100%;
    max-width: 1400px;
    margin: auto;
}

.hc_main_nav ul li {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.26rem;
    /* min-width: 110px; */
    cursor: pointer;
}

.hc_main_nav ul li a {
    width: 100%;
    text-align: center;
    position: relative;
    font-size: 0.18rem;
}

.hc_main_nav ul li:hover a {
    color: #13558A;
}

.hc_main_nav ul li a::after {
    content: "";
    height: 100%;
    width: 2px;
    background-color: rgb(19, 85, 138);
    position: absolute;
    top: 0;
    right: 0;

}

.hc_main_nav ul li:last-of-type a::after {
    background-color: transparent;
}

/* 平台简介 */
.hc_block1 {
    padding: 1rem 0 2.34rem;
    background: url(/render/0000221/cms/page/histroncloud/res/images/block1-bg.jpg) no-repeat center/cover;
}

.hc_block1_ctn {
    width: 90%;
    max-width: 1400px;
    margin: auto;
}

.hc_block1_bt {
    font-size: 0.48rem;
    font-weight: bold;
    text-align: center;
    color: #333;
    margin-bottom: 1rem;
}

.hc_block1_desc {
    /* display: flex; */
    margin-bottom: 1rem;
}

.hc_block1_desc p {
    font-size: 16px;
    line-height: 30px;
    color: #5b5b5b;

}

.hc_jtshow ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}


.hc_jtshow_item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hc_jtshow_itemt {
    margin-bottom: 15px;
}

.hc_jtshow_itemt .hc_center {
    display: flex;
    align-items: center;
}

.hc_jtshow_itemt .hc_center .hc_unit {
    margin-left: 2px;
}

.hc_jtshow_itemt .hc_num {
    font-size: 0.6rem;
    font-weight: bold;
    color: #13558A;
}

.hc_jtshow_itemt .hc_unit {
    font-size: 0.2rem;
    font-weight: bold;
    color: #13558A;
}

.hc_jtshow_itemtb p {
    font-size: 0.17rem;
    color: #333;
}

/* 手艺立异 & 清静防护  */
.hc_block2 {}

.hc_block2_ctn {
    display: flex;
}

.hc_block2_main {
    position: relative;
    flex: 1;
}

.hc_block2 img {
    width: 100%;
    object-fit: cover;
    transition: all .3s;
}

.hc_block2 .hc_b2img {
    opacity: 0;
}

.hc_block2 .hc_b2img2 {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 1;
}


.hc_block2_box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    padding: 0 1rem;
    color: #333;
}


.hc_block2_docs {
    position: relative;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.hc_block2_bt {
    font-size: 0.48rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.hc_block2_fbt {
    position: relative;
    margin-bottom: 0.7rem;
}

.hc_block2_fbt::after {
    content: "";
    width: 0.37rem;
    min-width: 20px;
    height: 2px;
    position: absolute;
    top: 0.6rem;
    left: 0;
    background-color: #5b5b5b;
}


.hc_block2_fbt h4 {
    font-size: 0.22rem;
    font-weight: bold;
    color: #5b5b5b;
}


.hc_block2_desc {
    line-height: 30px;
    color: #5b5b5b;
}


/* left */
.hc_block2_l .hc_block2_docs {
    padding-left: 1.6rem;
}

/* right */
.hc_block2_r .hc_block2_docs {
    padding-right: 1.6rem;
}

/* active */
.hc_block2_main.active .hc_b2img {
    opacity: 1;
}

.hc_block2_main.active .hc_b2img2 {
    opacity: 0;
}

.hc_block2_main.active .hc_block2_box {
    color: #fff;
}

.hc_block2_main.active .hc_block2_fbt::after {
    background-color: #fff;
}

.hc_block2_main.active .hc_block2_fbt h4 {
    color: #fff
}

.hc_block2_main.active .hc_block2_desc {
    color: #fff
}

/* 赋能效果 */
.hc_block4 {
    margin-top: 1.2rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.2rem;
    background: url(/render/0000221/cms/page/histroncloud/res/images/block4-bg.png) no-repeat bottom #fff;
    background-size: 100%;
}

.hc_block1_bt4 {
    margin-bottom: 0.7rem;
}

.hc_block4_list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.36rem;
}

.hc_block4_item {
    width: 50%;
    display: flex;
    background-color: #fff;
    box-shadow: 0px 0px 24px 0px rgba(203, 204, 205, 0.48);
}

.hc_block4_item:first-child {
    margin-right: 0.18rem;
}

.hc_block4_item:last-child {
    margin-left: 0.18rem;
}

.hc_b4_img {
    width: 44%;
    overflow: hidden;
}

.hc_b4_img img {
    width: 100%;
    height: 100%;
    transition: all .5s;
}

.hc_block4_item:hover .hc_b4_img img {
    transform: scale(1.05);
}

.hc_block4_item:hover .hc_b4_docs h4 {
    transform: translateY(-10px);
}

.hc_block4_item:hover .hc_b4doms_item {
    transform: translateY(-10px);
}

.hc_b4_docs {
    width: 55%;
    padding: 0.5rem 0.5rem 0;
    transform: translateY(0);
    transition: all .5s;
}

.hc_b4_docs h4 {
    font-size: 0.24rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.56rem;
    position: relative;
    transform: translateY(0);
    transition: all .5s;
}

.hc_b4_docs h4::after {
    content: "";
    width: 0.36rem;
    min-width: 20px;
    height: 2px;
    background-color: #13558A;
    position: absolute;
    top: calc(0.5rem + 4px);
    left: 0;
}

.hc_b4doms_item {
    transform: translateY(0);
    transition: all .5s;
}

.hc_b4doms_item p {
    position: relative;
    line-height: 30px;
    color: #5b5b5b;
    padding-left: 22px;
}

.hc_b4doms_item p span {
    display: block;
}

.hc_b4doms_item p::before {
    content: "";
    width: 0.1rem;
    height: 0.1rem;
    min-width: 6px;
    min-height: 6px;
    background-color: rgb(19, 85, 138);
    position: absolute;
    left: 2px;
    top: 15px;
    transform: translateY(-50%);
}

/* 社会孝顺 */
.hc_block5_bt {
    margin-bottom: 0.8rem;
}

.hc_block5_list {
    display: flex;
}

.hc_block5_item {
    position: relative;
    width: 20%;
    height: 6.21rem;
    min-height: 450px;
    background: url(/render/0000221/cms/page/histroncloud/res/images/block5-1.jpg) no-repeat center/cover;
    transition: all .7s;
    overflow: hidden;
}

.hc_block5_item::after {
    content: "";
    background: #000;
    opacity: 0.4;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 6;
    transition: all .3s;
}

.hc_block5_item.active {
    width: 32%;
}

.hc_block5_item.active::after {
    height: 47%;
}

.hc_block5_item.active .hc_b5_title, .hc_block5_item.active .hc_b5ico {
    opacity: 0;
}

.hc_b5_title {
    font-size: 0.28rem;
    font-weight: bold;
    color: #fff;
    position: absolute;
    top: 47%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 7;
    transition: all .7s;
    white-space: nowrap;
}

.hc_b5ico {
    position: absolute;
    left: 50%;
    bottom: 0.5rem;
    transform: translateX(-50%);
}

.hc_b5ico img {
    width: 0.48rem;
    min-width: 30px;
}

.hc_b5_box {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 47%;
    position: absolute;
    left: 0;
    bottom: -100%;
    z-index: 8;
    transition: all .7s;
}

.hc_b5_docs {
    position: relative;
    z-index: 8;
    width: 100%;
    padding: 0.35rem 0.75rem 0;
}

.hc_b5_bt {
    font-size: 0.28rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 0.3rem;
}

.hc_b5_info p {
    position: relative;
    font-size: 0.14rem;
    line-height: 24px;
    color: #fdfdfe;
    padding-left: 12px;
}

.hc_b5_info p::before {
    content: "";
    border-radius: 50%;
    background-color: rgb(255, 255, 255);
    height: 4px;
    width: 4px;
    position: absolute;
    left: 0;
    top: 12px;
    transform: translateY(-50%);
}

.hc_block6 {
    padding: 1rem 0 0;
}

.hc_block6_bt {
    margin-bottom: 0.6rem;
}

.hc_bl6_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.hc_bl6_item {
    width: 375px;
    position: relative;
    margin-bottom: 0.7rem;
}

.hc_block6_box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hc_bl6_img {
    display: flex;
    align-items: flex-end;
    height: 62px;
    margin-bottom: 0.4rem;
    /* margin-bottom: 30px; */
}

.hc_bl6_docs>h4 {
    font-size: 0.24rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.3rem;
    text-align: center;
}

.hc_bl6_docs>p {
    line-height: 30px;
    color: #5b5b5b;
}

@media (max-width:1024px) {
    .hc_baner_ctn {
        width: 100%;
        padding: 0 26px;
    }

    .hc_main_nav {
        top: 59px;
    }

    /* 手艺立异 & 清静防护 */
    .hc_block2_ctn {
        flex-direction: column;
    }

    .hc_block2 img {
        max-height: 280px;
    }

    .hc_block2_docs {
        padding: 0 !important;
    }

    /* 赋能效果 */
    .hc_block4_list {
        flex-direction: column;
        margin-bottom: 0;
    }

    .hc_block4_list .hc_block4_item {
        width: 100%;
        margin: 0;
        margin-bottom: 0.5rem;
    }

    .hc_b4_img {
        width: auto;
        max-width: 200px;
    }

    .hc_b4_docs {
        width: 100%;
    }

    .hc_b4_docs h4 {
        font-size: 13px;
    }

    .hc_b4doms_item p span {
        display: inline;
    }

    /* 社会孝顺 */
    .hc_block5_list {
        flex-direction: column;
    }

    .hc_block5_item {
        width: 100%;
        min-height: auto;
    }

    .hc_block5_item.active {
        width: 100%;
    }

    .hc_block5_item.active::after {
        height: 100%;
    }

    .hc_b5_box {
        height: 100%;
        align-items: center;
    }

    .hc_bl6_docs>h4 {
        font-size: 18px;
    }

    .hc_bl6_docs>p {
        font-size: 14px;
    }
}

@media (max-width:880px) {
    .hc_bl6_item {
        width: 100%;
    }
}

@media (max-width:640px) {
 
    /* 平台简介 */
    .hc_jtshow ul {
        justify-content: flex-start;
    }

    .hc_jtshow ul li {
        width: 33.3333%;
        margin-bottom: 30px;
    }

    /* 赋能效果 */
    .hc_b4_docs {
        padding: 0.3rem 0.3rem 0;
    }

    .hc_b4_docs h4 {
        margin-bottom: 0.3rem;
    }
}<!--耗时1763805411.9746秒-->