#link-container {
    display: flex;
    flex-wrap: wrap; /* Allows wrapping of icons */
    gap: 2px; /* Consistent spacing between buttons */
    padding: 2px; /* Padding around the container */
    justify-content: flex-start; /* Align buttons to the left edge */
} 

.btn {
    background-color: white;
    border: none; /* Remove button border */
    outline: none; /* Remove focus outline */
    box-shadow: none; /* Remove any shadow effect */
    padding: 0; /* No internal padding for buttons */
    margin: 0; /* Reset margin */
    cursor: pointer;
    box-sizing: border-box; /* Includes borders in width/height */
    width: 75px;
    height: 75px;
}

.btn:focus, 
.btn:active, 
.btn:focus-visible, 
.btn:hover {
    outline: none; /* Remove focus outline */
    box-shadow: none; /* Remove any focus-related shadow */
    border: none; /* Ensure no borders appear on hover or focus */
}

.btn img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    pointer-events: none;
    display: block;
    margin-left: 0; /* Align to the left within the button */
    margin-right: auto; /* Avoid centering within the button */
}