/* Reset */
*, html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #000;
    color: #eee;
    /* transition: background-color .2s ease-in-out, color .2s ease-in-out; */
    user-select: none;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 75vh;
    padding: 20px;
}

#title {
    font-size: 54px;
    font-weight: 800;
    text-align: center;
    color: #ffffff;
}

#Start {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
    background-color: transparent;
}

#StartBtn {
    position: absolute;
    padding: 12px 24px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 8px;
    border:none;
    background: transparent;
    color: #11111127;
    cursor: pointer;
    user-select: none;
}

#Start button:hover {
    background: rgba(21, 21, 21, 0.95);
    color: #000;
    transform: translateY(-2px);
}

.dark-mode {
    background-color: #121212;
    color: #ddd;
}

.img {
    opacity: 90%;
    /* center */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}