.about .section-no {
  font-family: Manrope, sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .2em;
  line-height: 1.5;
}

[dir="rtl"] .customization-section .section-no {
  font-family: Cairo, sans-serif;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.6;
  text-transform: none;
}

[dir="ltr"] .customization-section .section-no {
  font-family: Manrope, sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  line-height: 1.5;
}

@media (max-width: 520px) {
  .about .section-no {
    font-size: 13px;
  }

  [dir="rtl"] .customization-section .section-no {
    font-size: 15px;
  }
}