.main_container{
    flex-direction: row;
    padding: 0%;
  }
  
  #waves{
    margin-top: 50vh;
  }

  .content{
    display: flex;
    flex-direction: column;
  }
  .notification {
  animation: none;
  }
  .card__right {
    width: 40%;
  }
  
  .card__middle {
    width: 30%;
  }
  .card__middle_2 {
    width: 20%;
  }
  .card__left {
    width: 30%;
  }
  .collapsible-section {
    margin: 15px auto;
    padding: 10px;
    width: 100%;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.collapsible-checkbox {
    display: none;
}

.collapsible-label {
    background: #7e61ff;
    color: white;
    cursor: pointer;
    padding: 12px;
    font-size: 16px;
    border-radius: 5px;
    position: relative;
    display: block;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.collapsible-label::after {
    content: '+';
    font-size: 20px;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
}

.collapsible-checkbox:checked + .collapsible-label::after {
    content: '-';
}

.collapsible-content {
    display: none;
    padding-top: 10px;
    font-size: 20px;
    text-align: left;
}

.collapsible-checkbox:checked + .collapsible-label + .collapsible-content {
    display: block;
}