יחידה:ארגז חול/עלי/style.css

.tabs__container {
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  border-radius: 10px 10px 0 0;
}

.tabs__radio {
  position: absolute;
  opacity: 0;
}

.tabs__label {
  width: 100%;
  padding: 22px 20px;
  background: #e5e5e5;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  color: #7f7f7f;
  transition: background 0.3s, color 0.3s;
  border: none;
  border-radius: 0;
  text-align: center;
}

.tabs__label:hover {
  background: #d8d8d8;
}

.tabs__label:active {
  background: #ccc;
}

.tabs__radio:checked + .tabs__label {
  background: #fff;
  color: #000;
  border-top: solid 2px #000;
  border-left: solid 2px #000;
  border-right: solid 2px #000;
  border-bottom: none;
}

.tabs__panel {
  display: none;
  padding: 20px 30px 30px;
  background: #fff;
  width: 100%;
  border-left: solid 2px #000;
  border-bottom: solid 2px #000;
  border-right: solid 2px #000;
}

.tabs__radio:checked + .tabs__label + .tabs__panel {
  display: block;
}

@media (min-width: 600px) {
  .tabs__panel {
    order: 99;
  }

  .tabs__label {
    border-radius: 10px 10px 0 0;
    border-bottom: solid 2px #000;
  }
}