.logo {
    font-size: 1.6em !important;
}

.caption {
    font-size: 1.2em !important;
    color: #2980b9 !important;
}
/* Increase sidebar width and reduce font size */
.wy-nav-side {
    width: 340px; /* default is 300px */
}

.wy-side-scroll {
    width: 340px;
}

.wy-nav-content-wrap {
    margin-left: 340px;
}

/* Reduce sidebar text font size */
.wy-menu-vertical li a {
    font-size: 12px; /* default is ~14-15px */
}