fix(register): style
fix(register): style

fsxchen/angular-login-example,loganfreeman/angular-login,mrgamer/angular-login-example,alexpchin/angular-login-example,eboominathan/angular-login-example,fsxchen/angular-login-example,eboominathan/angular-login-example,colthreepv/angular-login-example,alexpchin/angular-login-example,henry-hz/angular-firebase-auth