.login{
    max-width: 450px !important;
}
.login-body {
    padding: 65px !important;
}
.login-body h1{
    margin-top: 0px;
}
.login-body .btn{
    width:150px;
    margin:0 auto;
}
/* Extra small devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {
    .login-body .btn{
        width:100%;
    }
}