html,body{
    padding: 0;
    margin: 0;
    font-size: 4.27vw;
}
input {
    line-height: 60px;
    padding-left: 10px;
}
#loadingBox,#uploadBox,#msgBox {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    display: none;
}
#loadingBox .loading-mask,#uploadBox .loading-mask,#msgBox .loading-mask {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 105;
    width: 100vw;
    height: 100vh;
    background: transparent;
}
#loadingBox .bg-box,#uploadBox .bg-box {
    position: fixed;
    top: calc(50vh - 2.5rem);
    left: calc(50vw - 2.5rem);
    z-index: 110;
    width: 5rem;
    height: 5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: rgba(0,0,0,1);
    color: #ffffff;
    border-radius: 10px;
}
#loadingBox .bg-box img,#uploadBox .bg-box img {
    width: 48px;
    height: 48px;
}
#msgBox .bg-box {
    position: fixed;
    top: calc(50vh - 1rem);
    left: calc(50vw - 5rem);
    z-index: 110;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 10rem;
    max-width: 20rem;
    height: 2rem;
    padding: 0 10px;
    white-space: nowrap;
    text-align: center;
    background: rgba(0,0,0,1);
    color: #ffffff;
    border-radius: 10px;
}
#loadingBox .bg-box .loading-text,#uploadBox .bg-box .loading-text,#msgBox .bg-box .loading-text {
    font-size: inherit;
}