body {
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #666666;
    font-family: 'Courier New', monospace;
    font-size: 16px;
    line-height: 1.4;
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.terminal {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.prompt {
    color: #666666;
    margin-bottom: 10px;
}

.output {
    color: #666666;
}

.input-line {
    display: flex;
    align-items: center;
}

.cursor {
    width: 8px;
    height: 16px;
    background-color: #666666;
    margin-left: 5px;
    animation: blink 1s infinite;
    display: inline-block;
    vertical-align: middle;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.typing-text {
    white-space: nowrap;
}

.logo {
    text-align: center;
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.logo img {
    max-width: 200px;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}