#projectlogo img
{
    width: 150px;
    margin: 5px;
    padding: 5px;
    border: 0px none;
}

@media (prefers-color-scheme: dark) {
    #projectlogo img {
        filter: invert(1);
    }
}

.contents img {
    /* Prevent large images to overflow the content box */
    max-width: 100%;
}
