.bi-switch {
  -webkit-border-radius: 40px 40px 40px 40px;
  -moz-border-radius: 40px 40px 40px 40px;
  border-radius: 40px 40px 40px 40px;
  background-color: #d4dadd;
}
.bi-switch:active,
.bi-switch.active {
  background-color: #3685f2;
}
.bi-switch .circle-button {
  -webkit-border-radius: 9px 9px 9px 9px;
  -moz-border-radius: 9px 9px 9px 9px;
  border-radius: 9px 9px 9px 9px;
}