body {
    font-family: 'Tahoma', sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
}
header {
    background-color: #333;
    color: #fff;
    padding: 5px 0;
    text-align: center;
}
main {
    padding: 10px;
}
.news-ticker {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 1rem;
    margin-top: 5px;
    overflow: hidden;
    white-space: nowrap;
}
.news-ticker span {
    display: inline-block;
    padding: 0 2rem;
}
.ticker {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 1rem;
    margin-top: 1rem;
    overflow: hidden;
    white-space: nowrap;
    margin-bottom: 5px;
}
.ticker span {
    display: inline-block;
    padding: 0 2rem;
}
.news-columns {
    display: flex;
    flex-wrap: wrap;
    margin-top: 5px;
}
.news-column {
    flex: 1;
    min-width: 300px;
    background-color: #fff;
    border: 1px solid #ddd;
    margin: 0.5rem;
    padding: 1rem;
}
.asx-200-news-heading{
    font-size: 1.17em; /* Equivalent to the default size of <h3> */
    margin: 5px; 
}
.asx-news-columns {
    display: flex;
    flex-wrap: wrap;
    margin-top: 2px;
}
.asx-news-column {
    flex: 1;
    min-width: 300px;
    background-color: #fff;
    border: 1px solid #ddd;
    margin: 0.5rem;
    padding: 10px;
}
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}
/* The overlay container */
.overlay {
    display: none; /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    z-index: 1000; /* Make sure it is above other content */
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}

/* The flashing animation */
.overlay p {
    animation: flash 1s infinite;
}

/* Flash animation: Make the text appear and disappear */
@keyframes flash {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
    100% { opacity: 1; }
}