.aio-icon-component.fs-ico-square-2 .aio-icon-box .aio-icon:before {
  background-image: url(../../images/demo/img_square2.png);
  top: -16px;
  bottom: -16px;
  left: -16px;
  right: -16px;
}

.aio-icon-component.fs-ico-square-1 .aio-icon-box .aio-icon:before {
  background-image: url(../../images/demo/img_square1.png);
  top: -7px;
  bottom: -7px;
  left: -7px;
  right: -7px;
}

.fs-delivery-2 .vc_inner .wpb_column:nth-child(odd):not(:last-of-type) .aio-icon-component.fs-ico-square-1 .aio-icon-box .aio-icon:after {
  background-image: url(../../images/demo/img_line1.png);
}

.fs-delivery-2 .vc_inner .wpb_column:nth-child(even):not(:last-of-type) .aio-icon-component.fs-ico-square-1 .aio-icon-box .aio-icon:after {
  background-image: url(../../images/demo/img_line2.png);
}