*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #c00e01;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: sans-serif;
}

.lockscreen {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.tip-image {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    display: block;
}

.no-tips {
    color: #ffffff;
    font-size: 1.5rem;
}