Hello,
You can add this code in Theme Options > Custom CSS > Custom CSS for desktop:
.fixed-header .header-logo {
order: 2;
width: 50%;
text-align: center;
}
.fixed-header .menu-wrapper {
order: 1;
padding-left: 0px !important;
width: 25%;
}
.fixed-header .navbar-header {
order: 3;
width: 25%;
margin-left: 0px;
}
Regards