Remove that CSS.
And try this:
@media(min-width: 769px) {
.top-bar.top-bar-align-center .widget:first-child {
margin: auto;
}
.top-bar .inside-top-bar {
position: relative;
}
.top-bar.top-bar-align-center .widget:last-child {
position: absolute;
right: 20px;
}
}