/* Default styles (for screens wider than 1120px) */
.Session-container {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 20px;
  padding: 20px;
}

.item1 ul {
  list-style-type: none;
  padding: 0;
}

.item1 ul li {
  margin-bottom: 10px;
}

.item1 ul li a {
  text-decoration: none;
  font-size: 18px;
  color: #333;
}

.item2 iframe {
  width: 100%;
  height: 600px;
}

/* Breakpoint for screens 1120px and smaller */
@media (max-width: 1120px) {
  .Session-container {
    grid-template-columns: 1fr 2fr;
  }

  .item1 ul li a {
    font-size: 16px;
  }

  .item2 iframe {
    height: 550px;
  }
}

/* Breakpoint for screens 992px and smaller */
@media (max-width: 992px) {
  .Session-container {
    grid-template-columns: 1fr;
  }

  .item1 ul {
    display: flex;
    flex-direction: column;
  }

  .item1 ul li a {
    font-size: 16px;
  }

  .item2 iframe {
    height: 500px;
  }
}

/* Breakpoint for screens 768px and smaller */
@media (max-width: 768px) {
  .Session-container {
    padding: 10px;
  }

  .item1 ul li a {
    font-size: 15px;
  }

  .item2 iframe {
    height: 450px;
  }
}

/* Breakpoint for screens 576px and smaller */
@media (max-width: 576px) {
  .Session-container {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .item1 ul {
    padding: 0;
  }

  .item1 ul li a {
    font-size: 14px;
  }

  .item2 iframe {
    height: 400px;
  }
}

/* Breakpoint for screens 480px and smaller */
@media (max-width: 480px) {
  .item1 ul li a {
    font-size: 13px;
  }

  .item2 iframe {
    height: 350px;
  }

  a.button {
    font-size: 14px;
  }
}

/* Breakpoint for screens 420px and smaller */
@media (max-width: 420px) {
  .item1 ul li a {
    font-size: 12px;
  }

  .item2 iframe {
    height: 320px;
  }

  a.button {
    font-size: 12px;
    padding: 8px;
  }
}

/* Breakpoint for screens 360px and smaller */
@media (max-width: 360px) {
  .item1 ul li a {
    font-size: 11px;
  }

  .item2 iframe {
    height: 280px;
  }

  a.button {
    font-size: 11px;
    padding: 6px;
  }
}