.f3nb-box {
  margin: 0;
  overflow: hidden;
  border: 1px solid #d8e2d4;
  border-left: 4px solid #2b7a3d;
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 6px 16px rgba(17, 48, 24, .09);
  color: #172117;
}

.f3nb-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 7px 12px;
  border-bottom: 1px solid #e2e8df;
  background: #f3f7f0;
  color: #145b2a;
  font-size: 15px;
  font-weight: 800;
}

.f3nb-count {
  display: inline-grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border-radius: 50%;
  background: #1f6b35;
  color: #fff;
  font-size: 12px;
  line-height: 1;
}

.f3nb-list {
  display: grid;
}

.f3nb-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 12px;
}

.f3nb-item + .f3nb-item {
  border-top: 1px solid #e6ebe3;
}

.f3nb-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e8f3e7;
  color: #267039;
}

.f3nb-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.f3nb-item-important .f3nb-icon {
  background: #fde9e8;
  color: #bd241f;
}

.f3nb-item-warning .f3nb-icon {
  background: #fff2dc;
  color: #a85a00;
}

.f3nb-copy {
  min-width: 0;
}

.f3nb-copy h3 {
  margin: 2px 0 3px;
  color: #132016;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
}

.f3nb-text,
.f3nb-text p {
  margin: 0;
  color: #515d52;
  font-size: 13px;
  line-height: 1.38;
}

.f3nb-text p + p {
  margin-top: 5px;
}