* {
    margin: 0px;
    padding: 0px;
}

/* 隐藏所有滚动条但保持滚动功能 */

/* 隐藏滚动条 */
.container {
    height: 100vh;
    
}

.container::-webkit-scrollbar {
    display: none;
}


.header-box {
    height: 680px;
    width: 100%;
    position: relative;
    width: 100%;
}


.banner-box {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
}


.banner-img {
    width: 100%;
}


.top-box {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
    height: 109px;
    background: rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 12.5vw;
    box-sizing: border-box;
}

.logo-img {
    /* width: 6.81rem; */
    height: 52px;
}

.menu-box {
    display: flex;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;

}

.menu-box div {
    margin-left: 30px;
}

.down-box {
    font-weight: 300;
    font-size: 18px;
    color: #FFFFFF;
    position: absolute;
    left: 13.33vw;
    bottom: 280px;
}


.title {
    font-weight: 400;
    font-size: 50px;
    color: #FFFFFF;
    position: absolute;
    left: 13.33vw;
    bottom: 310px;
}

.block-box {
    position: relative;
    height: 1000px;
}

.img {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

.block-title {
    font-weight: bold;
    font-size: 60px;
    color: #000000;
}

.secondary-title {
    margin-top: 38px;
    font-weight: 400;
    font-size: 30px;
    color: #6F6F6F;
}

.btn-box {
    width: 319px;
    height: 69px;
    line-height: 69px;
    background: #1F8DFE;
    border-radius: 35px;
    font-weight: 400;
    font-size: 24px;
    color: #FFFFFF;
    text-align: center;
    margin-top: 49px;
}

.smart-ecology {
    position: absolute;
    top: 293px;
    left: 0;
    right: 0;
    text-align: center;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nursing-platform {
    position: absolute;
    top: 359px;
    left: 282px;
}

.medicalnursing {
    height: 1112px;
    background: #FFFFFF;
}

.medical-title {
    text-align: center;
    margin-top: 100px;
}

.business-box {
    width: 1440px;
    height: 723px;
    background: #F9F9F9;
    border-radius: 10px;
    margin: 69px auto 0;
    display: flex;
    align-items: center;
}

.business-content {
    margin-left: 90px;
}

.business-title {
    font-weight: bold;
    font-size: 30px;
    color: #2A2A2A;
    margin-bottom: 34px;
}

.business-item img {
    width: 13px;
    height: 13px;
    margin-right: 9px;
}

.business-item {
    font-weight: 400;
    font-size: 20px;
    color: #6F6F6F;
    margin-top: 15px;
}

.business-right {
    width: 882px;
    height: 517px;
    position: relative;
}

.business-right .video-bg {
    width: 100%;
    height: 100%;
    position: absolute;
}

.video-box {
    position: absolute;
    top: 30px;
    left: 105px;
    right: 105px;
    width: 673px;
    height: 421px;

}

.resource-box {
    height: 888px;
    position: relative;
}

.resource-box img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.resource {
    position: absolute;
    left: 285px;
    top: 300px;
}

.footer-box {
    height: 277px;
    background: #333333;
    padding: 38px 12.4vw 0 12.4vw;
    display: flex;
}

.footer-text {
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 38px;
}

.footer-line {
    width: 1px;
    height: 150px;
    background: #FDFDFD;
    opacity: 0.1;
    margin: 0 140px;
}

.footer-code {
    width: 91px;
    height: 91px;
    margin-top: 19px;
}

.footer-right {
    display: flex;
}

.footer-label {
    font-weight: 400;
    font-size: 16px;
    color: #7C7C7C;
    line-height: 38px;
}