.header-user-auth{float:right;padding:20px}.header-user-auth-popover .MuiPaper-root{padding:20px;font-size:14px;text-align:center}.header-user-auth-popover .MuiPaper-root .MuiButton-root{display:block;width:100%;margin-top:10px}@media (max-width:668px){.header-user-auth{padding:0}}