.icon-f {
  border-radius: 50%;
}
body {
  background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAECAIAAABLi1R9AAAAKklEQVQI12MAAQAABgABDQEBoAEAVAEFAQAA/h9LQAECAUQFAQIAUEAADhMAAwAAAABJRU5ErkJggg==")
    repeat;
    width: 100%;
    margin: 0;
    padding: 0;
    touch-action: manipulation;
}
@media (min-width: 1280px) and (max-width: 1366px) and (min-height: 720px) and (max-height: 768px) {
  body {
    width: 80%;
    margin: auto;
  }
}