body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: Arial, sans-serif;
    background: #000 url('https://d3osalh2rjisne.cloudfront.net/misc/comptia-a-plus2.jpg') no-repeat center center fixed;
    background-size: cover;
    color: white;
}

header {
    position: absolute;
    top: 0;
    width: 100%;
    height: 80px;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-content {
    display: flex;
    gap: 20px;
}

.header-content a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    padding-top: 20px;
    padding-right: 40px;
    padding-bottom: 20px;
    padding-left: 40px;
    border-radius: 10px;
    position: absolute;
    bottom: 20%; /* Moved up from the bottom by 20% */
    left: 50%;
    transform: translate(-50%, 50%);
}

h1 {
    font-size: 3em;
    margin-bottom: 20px;
}

.links a {
    display: inline-block;
    margin: 0 10px;
    padding: 10px;
}

.links img {
    height: 60px; /* Set the desired height */
    width: auto;  /* Maintain aspect ratio */
}