html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  color: #1d1d1f;
  display: flex;
  flex-direction: row;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  will-change: transform, box-shadow;
  -webkit-tap-highlight-color: transparent;
}

.panel {
  width: 250px;
  background-color: #f5f5f7;
  padding: 20px;
  box-sizing: border-box;
  overflow-y: auto;
  flex-shrink: 0;
}

.content {
  flex-wrap: wrap;
  padding: 30px;
  overflow-y: auto;
}

.content::-webkit-scrollbar {
  display: none;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
  }

  .panel {
    width: 100%;
    height: 80px;
  }
}