.app-header h1{text-align:center;font-size:1.9rem;white-space:nowrap;letter-spacing:-.055em}.app-header .header-copy{text-align:left;margin-left:0;margin-right:0}.app-header .brand img{width:340px}@media(max-width:430px){.app-header h1{font-size:1.42rem}.app-header .brand img{width:260px}}