body {
    margin: 0;
    height: 100vh; 
    background-image: url('neon.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    font-family: Arial, sans-serif;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
}

/* h1 {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
} */

#cards-container {
    width: 100%;
    /* height: 100%; */
    display: flex; 
    justify-content: center;
    flex-wrap: wrap; 
    gap: 20px;
}

.card {
    width: 25%;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: black;
    font-size: 1.5em;
    border-radius: 20px;
    padding: 20px;
    opacity: 0.5;
}

.card:hover {
    cursor: pointer;
    opacity: 0.8;
    font-size: 1.8em;
}

.big-outline {
  color: #fff;
  text-shadow:
    0 0 3px #000,
    0 0 3px #000,
    0 0 3px #000,
    0 0 3px #000;
}