/* Remove bottom borders / lines globally */
body, 
html {
  border-bottom: none !important;
}

/* More specific targets — try removing bottom border or box-shadow on common container elements */
.container, 
.page, 
.wrapper, 
.eventsair-form, 
.eventsair-footer {
  border-bottom: none !important;
  box-shadow: none !important;
}

/* If there are horizontal rule (<hr>) lines */
hr {
  display: none !important;
  border: none !important;
}

/* If there are pseudo-elements adding lines */
*:before, *:after {
  border-bottom: none !important;
  box-shadow: none !important;
}