.icon-home::before {
    display: inline-block;
    content: "";
    width: 32px;
    height: 32px;
    /* Using bitmap logo to always get correct rendering */
    background: url(logo_32x32.png);
    position: relative;
    top: 10px;
}

.wy-side-nav-search .icon-home::before {
    margin-left: -16px;
}