body {
    background: black;
    color: white;
    font-family: monospace;
    background-image: repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.03) 1px, transparent 1px, transparent 3px);
    padding-top: 6rem;
    line-height: 1.5;
}

.hr {
    background: black;
    background-image: repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.03) 1px, transparent 1px, transparent 3px);
    border-bottom: 1px solid rgb(2, 240, 2);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}

#title {
    text-align: center;
    margin-top: 2.5rem;
    animation: crtFlicker 0.8s steps(4, end) 1;
}

.blink {
    animation: blink 1.2s step-start infinite;
}

.notice {
    border-radius: 6px;
    border-left: 2px solid rgb(2, 240, 2);
    padding: 1rem;
    margin-bottom: 2rem;
}

.section {
    margin-bottom: 2rem;
}

ol, ul {
    padding-left: 1.5rem;
}

.author-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgb(2, 240, 2);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    margin-bottom: 2rem;
    background-color: rgba(255 255 255 0.8);
}

.author-avatar {
    max-width: 50px;
    max-height: 50px;
    border-radius: 50%;
    border: 2px solid rgb(2, 240, 2);
    object-fit: cover;
}

a {
    color: #bbb;
    text-decoration: underline;
    text-underline-offset: 2px;/* slight gap for a crisp look */
}

.spin {
    display: inline-block;
    vertical-align: middle;
    transform-origin: center center;
    text-align: center;
    animation: spin 3.5s linear infinite;
}

.crt-footer a {
    text-decoration: none;
    transition: color 0.2 ease-out;
}

.crt-footer a:hover, .post:hover {
    text-decoration: underline;
    color: #fff;
    text-shadow: 0 0 5px #bbb, 0 0 10px #bbb;
    animation: crtFlicker 0.18s 1;
}

.image {
    max-width: 55vw;
    /*  There is no actual size calculation performed.  */
}

@keyframes crtFlicker {
    0% { opacity: 0.8; filter: none; }
    5% { opacity: 0.3; filter: hue-rotate(10deg); }
    10% { opacity: 1; filter: none; }
    15% { opacity: 0.25; filter: hue-rotate(10deg); }
    20% { opacity: 0.1; filter: hue-rotate(10deg); }
    100% { opacity: 1; filter: none; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.1; }
    100% { opacity: 1; }
}