html {
    font-size: 62.5%;
}

.logo {
    margin-left:6%;
    margin-top: 1rem;
    width: 13.8rem;
    height: 5.3rem;
}

#donwloadTab a:hover {
    color: white;
}

.nav-content .tabs .tab a {
    padding: 0 2.4rem;
    font-size: 1.4rem;
}

.nav-content .tabs .tab {
    line-height: 4.8rem;
    height: 4.8rem;
}

#donwloadDialog {
    position:absolute;
    display: none;
    width: 30rem;
    height: 15rem;
    padding: 0.8rem 0.5rem;
    background-color: white;
    text-align: center;
    line-height: 1;
    top: calc(100% + 10px);
    left: calc(10px - 100%);
    box-shadow: 2px 2px 10px #666;
}

#donwloadDialog col {
    padding: 0;
}

#donwloadDialog img {
    width: 11.5rem;
    height: 11.5rem;
}

#donwloadDialog p {
    font-size: 1.4rem;
    color: #999;
    line-height: 1;
    margin: 0;
}

.horizontal-img {
    width: 100%;
    height: 60rem;
    margin: 0 auto;
    background: url("../images/product/horizontal1.png") 100% center no-repeat;
    background-size: 100% 100%;
}

.ulStyle {
    overflow: visible !important;
}

.ulStyle li{
    margin-top:1.5% !important;
    margin-right:10% !important;
    font-size:28px !important;
}
.footDiv a{
    color:#666666;
    font-size:18px;
}

#aboutUs {
    margin-right: 12rem;
    width: 40rem; 
    height: 45.5rem; 
    padding: 6.9rem 2.8rem 4.7rem 6rem; 
    background-color: rgba(12,155,182,0.4);
}

#aboutUs>span{
    font-size: 4rem;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FFFEFE;
}

#aboutUs li{
    line-height: 4rem;
}

#aboutUs li img {
    width: 1.8rem;
    margin-right: 1rem;
}

#aboutUs li a {
    font-size: 2rem;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFEFE;
}

#aboutUsContent {
    width: 95.7rem;
    height: 45.5rem;
    padding-top: 7rem;
}

#aboutUsContent span {
    font-size: 3.6rem;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #0C9BB6;
    opacity: 0.8;
    margin-bottom: 5rem;
}

#aboutUsContent p {
    font-size: 2rem;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}

.homeTitle {
    font-size: 4rem;
    font-family: Source Han Sans CN;
    font-weight: 500; 
    color: #1E9FB6; 
    border: 2px solid #0C9BB6; 
    border-radius:9999px;
    padding: 1rem 6.8rem;
}



.flexbox {
    display: flex;
    justify-content: center;
    align-items:center;
}

.ipItemContent {
    letter-spacing: .3rem;
    line-height: 2;
}

#needDetail .card {
    width: 40rem;
    height: 71.1rem;
    margin: 0 7rem;
    padding: 0 3.1rem; 
    background: linear-gradient(#74BBCB, #CDEAEE); 
    border-radius: 2rem;
}

#needDetail .card span {
    text-align: center;
    font-size: 3.8rem;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FEFEFE;
}

#needDetail .card p {
    text-align: center;
    font-size: 1.8rem;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    margin: 3rem 0;
}

#needDetail img {
    border:.6rem solid #FFFFFF; 
    border-radius: 50%;
    width: 33.7rem;
    height: 33.7rem;
}

.scenesImage {
    padding: 0px;
    flex: 1;
}
.scenesImage img {
    width: 48rem;
    height: 48rem;
}

.scenesContent {
    width: 48rem;
    height: 48rem;
    flex: 1;
    background: rgba(12,155,182,0.4);
    letter-spacing: 1.2rem;
}

.scenesContent>div {
    padding-left: 9.4rem;
    padding-right: 9.4rem;
}

.scenesContent>div p {

    color: white; 
    font-size: 6rem; 
    margin: 1rem 0px;
}


.homeSecurityTitle {
    margin: auto;
    width: 15rem; 
    height: 15.4rem;  
    background: url(../images/security-title.png); 
    background-size: 100%;
    z-index: 1;
    position: relative;
}

.homeSecurityTitle>span {

    margin-top: 6rem;
    font-size: 4rem;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1E9FB6;
}

.homeSecurityContent {
    border: 0.2rem solid #1E9FB6;
    border-radius: 2rem;
    margin: -5rem 1.5rem 0px 1.5rem;
    padding: 10rem 3rem 6rem 3rem;
    z-index: 0;
    height: 80%;
    font-size: 2.6rem;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 4.2rem;
}

.footer-nav {
    background-color: #E6E6E6;
    padding-left: 26.1rem;
    height: 30rem;
    margin-bottom: 0;
}

.footer-nav .col {
    padding: 0;
}

.footer-nav > div:first-child > .list{
    float: left;
    width: calc(100% - 0.2rem);
}

.footer-nav > div:nth-child(2) {
    padding-left: 15rem;
}

.footer-nav .divider {
    float: left;
    width: 0.2rem;
    height: 18rem;
    margin-top: 4rem;
    background-color: #BFBFBF;
}

.footer-nav .list {
    margin-top: 4.5rem;
}

.footer-nav .list > div {
    font-size: 2.2rem;
    font-weight: 400;
    color: #333333;
    position: relative;
}

.footer-nav .list > div::after {
    content: "";
    display: inline-block;
    background-color: #313131;
    height: 0.2rem;
    width: 4rem;
    position: absolute;
    bottom: -1.5rem;
    left: 0;
}

.footer-nav .list > p > a {
    color: #666666;
}

.footer-nav .list > p {
    font-size: 1.8rem;
    font-weight: 400;
    color: #666666;
    line-height: 3.7rem;
    margin-top: 2.2rem;  
}

.footer-copyright {
    width: 100%;
    background-color: #1E9FB6;
    height: 8rem;
    font-size: 1.8rem;
    font-weight: 400;
    color: #E6E6E6;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
}

.footer-copyright .icon-box {
    position: relative;
}

.footer-copyright .qrcode {
    display: none;
    position: absolute;
    width: 12rem;
    height: auto;
    bottom: 130%;
    left: 50%;
    margin-left: -7.7rem;
    box-shadow: 2px 2px 10px #666;
}

.footer-copyright .icon {
    width: 2.9rem;
    height: 2.9rem;
    margin-right: 3.3rem;
}

.footer-copyright .divider {
    background-color: #f1f1f1;
    width: 0.2rem;
    height: 3rem;
    margin-left: 2rem;
    margin-right: 2rem;
    display: inline-block;
}