.login-container
{
  margin: 0 auto;
  max-width: 570px;
}

.portal-logo 
{
    min-height: 93px;
}

.portal-logo img
{
    max-height: 72px;
}

i.req
{
    font-size: 6px;
    vertical-align:text-top;
}

@media screen and (max-device-width: 768px) 
{
    .login-container
    {
      margin: 0 auto;
      max-width: 100%;
    }
    
    
    .portal-logo img
    {
        max-width: 100%;
    }
}