.container {
    display: flex;
    justify-content: center;
}

.btn-box-change .btn {
    float: right;
    margin-top: 22px;
}

.btn-box-change .btn-next{
	margin-top: 16px;
}

.btn-box-change .btn-login {
    margin-left: 20px;
}

.sp-custom{
	margin-top: 4px;
}

.error-login-custom{
	margin-bottom: -4px;	
}