.menu-header {
    position: relative;

    &--logo {
        height: 43px;
        margin: 20px 0 0 15px;
        width: 195px;
    }

    &--button {
        background-color: $menu-text-color;
        color: $menu-bg-color;
        cursor: pointer;
        padding: 8px;
        position: absolute;
        right: 0;
        top: 20px;
    }

    &--title {
        color: $sidebar-left-highlight-color;
        font: normal 16px sans-serif;
        margin: 20px 0 15px 15px;
        text-transform: uppercase;
    }

    &--caption {
        color: $menu-text-color;
        display: block;
        font-size: 80%;
        text-transform: initial;
    }
}

.menu-header {
    position: relative;

    &--logo {
        height: 39px;
        margin: 20px 0 0 15px;
        width: 185px;
    }

    &--button {
        background-color: $menu-text-color;
        color: $menu-bg-color;
        cursor: pointer;
        padding: 8px;
        position: absolute;
        right: 0;
        top: 20px;
    }

    &--title {
        color: $sidebar-left-highlight-color;
        font: normal 16px sans-serif;
        margin: 20px 0 15px 15px;
        text-transform: uppercase;
    }

    &--caption {
        color: $menu-text-color;
        display: block;
        font-size: 80%;
        text-transform: initial;
    }
}

Fix logo size to match the new one
Fix logo size to match the new one
