a[href^="tel:"] {
    width: 100% !important;
    height: 88px !important;          /* بلندتر */
    line-height: 88px !important;
    font-size: 26px !important;       /* متن درشت‌تر */
    font-weight: 900 !important;      /* کلفت‌تر */
    text-align: center;
    background: linear-gradient(135deg, #1976d2, #0d47a1);
    color: #fff !important;
    border-radius: 18px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.25); 
#insurance-countdown {
  background: linear-gradient(135deg, #0d47a1, #1976d2);
  color: #fff;
  text-align: center;
  padding: 18px;
  border-radius: 14px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.6;
}

#insurance-countdown #daysLeft {
  font-size: 34px;
  color: #ffeb3b;
  margin: 0 6px;
}fieldset:has(> legend:contains("اسلایدر")) {
    display: none !important;
}