.usa-footer-big .usa-footer-primary-section > .usa-grid

img.usa-footer-logo-img.embus {

}

i#back-to-top.fas.fa-arrow-alt-circle-up.fa-3x {
  color: #046b99;
float: right;
}

.usa-grid.usa-footer-return-to-top.embus {
  background-color: #f1f1f1; 
}