#section_navbar {
position: fixed;
top: 0;
width: 100%;
z-index: 1000;
}

#section_navbar .btn-nav-register {
background: #20c05c !important;
color: white;
    border: 1px solid #00b22d;
}

.xw-masthead, #section_navbar + div {
margin-top: 52px !important;
}