.biglogo {
        border: none;
}
/* Ensure the left navigation sidebar is visible */
/* Removed previous rule that hid the sidebar */
.wy-nav-side {
    display: block;
}

/* Reinstate default content wrapper offset so the sidebar has space */
.wy-nav-content-wrap {
    margin-left: 300px;
}

/* Allow the theme to manage content wrapper layout */
/* Previous overrides that removed the sidebar margin have been removed */

/* Adaptive content width */
.wy-nav-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

@media screen and (max-width: 1400px) {
    .wy-nav-content {
        max-width: 1000px;
    }
}

@media screen and (max-width: 1024px) {
    .wy-nav-content {
        max-width: 90%;
        padding: 15px;
    }
}

@media screen and (max-width: 768px) {
    .wy-nav-content {
        max-width: 100%;
        padding: 10px;
    }
}