1. In order to disable the logo from getting smaller once you scroll down the page, please add the code below to the Custom CSS area in Vamtam >> General Settings: 


header.main-header.layout-logo-menu .first-row .logo-wrapper.scrolled img {

  padding: 7px 0 !important;

  height: 46px;

}


Adjust the two bold numbers so that they match the default size/padding of the logo.


Here's a guide: http://support.vamtam.com/solution/articles/190213-how-to-add-custom-css-code-in-church-and


By adding this custom code, the logo will stay small instead of scrolling.



2. Enabling small logo, without animation:



header.main-header.layout-logo-menu .first-row .logo-wrapper.scrolled img {

    height: auto !important;

    padding: 0 !important;

}


Here's a guide: http://support.vamtam.com/solution/articles/190213-how-to-add-custom-css-code-in-church-and


By adding this custom code, the logo will stay big instead of scrolling.