Keeping the footer at the bottom of the page when using Beaver Builder and Beaver Themer 

html, body {
  height: 100%;
  min-height: 100vh;
}

html, body {
  height: 100%;
  min-height: 100vh;
}

body {
  display: flex;
  flex-direction: column;
}

body .fl-page {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 100%;
}

body .fl-page > header,
body .fl-page > footer {
  flex-shrink: 1;
}

body .fl-page #fl-main-content {
  flex-grow: 1;
}