/* Hide Add Ticket, Sign In, and My Area buttons from header */
a.add-ticket-btn,
button.add-ticket-btn,
.add-ticket,
#addTicket,
a[href*="addTicket"],
a[href*="AddTicket"],
a[href*="submit-ticket"],
a[href*="SubmitTicket"],
a[href*="newticket"],
a[href*="ticket/new"],
a.signin,
a[href*="signin"],
a[href*="sign-in"],
a[href*="myarea"],
a[href*="MyArea"],
a[href*="my-area"],
.nav-signin,
.nav-myarea,
.header-signin,
.header-myarea {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}