* {
    /*-webkit-tap-highlight-color: rgba(0, 0, 0, 0); !* make transparent link selection, adjust last value opacity 0 to 1.0 *!*/
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none;
    -webkit-text-size-adjust: none;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.center-start{
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
*::-webkit-scrollbar {
    display: none;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}
.black{
    background-color: black;
}

.box-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: fixed;
    left: 0;
    top:0;
    z-index: 999;
    height: 8rem;
}


.menu-toggle {
    display: block;
    margin-right: 10px;
    color: #fff;
    font-size: 2rem;
}

.menu-items {
    display: none;
    position: absolute;
    top: 2rem;
    right: 10px;
    flex-direction: column;
    padding: 10px;
    background-color: black;
    border-radius: 5px;
    min-width: 10rem;
    white-space: nowrap;
}

.nav-container {
    position: relative;
}

.menu-toggle:hover + .menu-items,
.menu-items:hover {
    display: flex;
}
.menu-text{
    color: #FFFFFF;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 2rem;
}
.page{
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: relative;
    overflow-y: auto;
    background-color: black;
    padding: 6rem 1.5rem 9rem 1.5rem;
    display: none;
    color: #fff;
}
.page2,.page3{
    padding-top: 8rem;
}
.page-title{
    font-weight: 600;
    font-size: 2.5rem;
    color: #FFFFFF;
}
.page-content{
    font-weight: 400;
    font-size: 1.6rem;
    color: #FFFFFF;
}
.active{
    color: #1677ff;
}
.box-br{
    margin-bottom: 3rem;
}
.bold{
    font-weight: 600;
    white-space: nowrap;
}
.box-br-dis{
    margin-bottom: 6rem;
}

.box-left-text{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}
.box-left-text .square{
    width:6px;
    height: 6px;
    background: #FFFFFF;
    margin-right: 10px;
    margin-top: 10px;
    flex-shrink: 0;
}
.link{
    color: #1677ff;
}

#boxHeader .blockNone{
    display: none;
}

#boxHeader .headerBlock{
    display: flex;
}

.box-contact{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    flex-direction: column;
}
.box-contact img{
    width: 31.8rem;
    height: auto;
    object-fit: contain;
    margin-bottom: 5rem;
}
.box-contact-text{
    border-radius: 3rem;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 26rem;
}

.contact-item{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex:1;
    margin-top: 2rem;
}
.contact-item-text{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.item-des-title{
    font-weight: 500;
    font-size: 2rem;
    color: #FFFFFF;
}
.item-des{
    font-weight: 400;
    font-size: 1.6rem;
    color: #FFFFFF;
    margin-top: 1rem;
}





.box .swiper-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.box .swiper-container .swiper-slide {
    height: 100vh;
}

.box .box-top .top-body{
    display: flex;
    justify-content: center;
    align-items: center;
}

.box .box-top .mask {
    width: 100%;
    height: 65.6rem;
    position: absolute;
    left: 0;
    top: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}

.box .small-logo {
    position: absolute;
    width: 23.8rem;
    top: 2rem;
    left: 1.9rem;
    z-index: 9;
}

.box .box-top .ad {
    position: absolute;
    width: 33.9rem;
    height: 12.8rem;
    top: 42.5rem;
    z-index: 9;
    animation: ad 1s ease-out;
}

.box .box-top .top-btn {
    position: absolute;
    width: 33.5rem;
    margin-top: 3.2rem;
    top: 41.8rem;
    z-index: 9;
    display: flex;
    flex-direction: column;
    animation: btn 1s ease-out;
}

.box .box-top .top-body .a-btn {
    height: 4.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    border-radius: 0.6rem;
    opacity: 0.9;
    font-size: 1.7rem;
    font-weight: 600;
    color: #333333;
    line-height: 2rem;
    text-decoration: none;
    margin-bottom: 1.4rem;
    z-index: 9;
}

.box .box-top .top-body .g-btn {
    height: 4.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    border-radius: 0.6rem;
    opacity: 0.9;
    font-size: 1.7rem;
    font-weight: 600;
    color: #333333;
    line-height: 2rem;
    text-decoration: none;
    z-index: 9;
}

.box .box-top .more {
    position: absolute;
    top: 59.9rem;
    width: 1.7rem;
    height: 2rem;
    z-index: 9;
}

.box-bottom {
    width: 100%;
    background: #222222;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /*position: fixed;*/
    left: 0;
    bottom:0;
}

.box-bottom-line {
    width: 4rem;
    height: 1px;
    opacity: 0.4;
    border: 1px solid #FFFFFF;
}

.box-bottom .bottom-logo {
    align-items: center;
    justify-content: center;
}

.box-bottom .bottom-body {
    margin-top: 4.2rem;
    margin-bottom: 6rem;
}

.box-bottom .bottom-body .link {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.9rem;
    text-decoration: none;
    color: #FFFFFF;
    margin-bottom: 2.4rem;
}

.box-bottom .bottom-body .email {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 400;
    color: #999999;
    line-height: 1.9rem;

}

.box-bottom .bottom-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.box-bottom .bottom-footer .apple-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 33.5rem;
    height: 4.8rem;
    background: #444444;
    border-radius: 0.6rem;
    margin-bottom: 1.4rem;
    font-size: 1.7rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 2rem;
    text-decoration: none;
}

.box-bottom .bottom-footer .google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 33.5rem;
    height: 4.8rem;
    background: #444444;
    border-radius: 0.6rem;
    font-size: 1.7rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 2rem;
    text-decoration: none;
}

@keyframes ad {
    0% {
        transform: translateY(-30px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes btn {
    0% {
        transform: translateY(-30px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}