@media (max-width: 860px) {
  html p img[alt="fgs16_image-placeholder"] {
    float: unset !important;
    margin-left: 0 !important;
  }
}
@media (max-width: 480px) {
  html p img[alt="fgs16_image-placeholder"] {
    display: block;
    float: unset !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}