.sigmaweb-btn7 .elementor-button {
animation: sigmaweb-btn7 1s infinite linear;
            }

@keyframes sigmaweb-btn7 {
 from {
box-shadow: 0 0 0 0
  #be1e2ec9;
}

 to {
box-shadow: 0 0 0 10px #be1e2e00;
}
}