.iso-btn {
    text-align: left;
    cursor: pointer;
    border-bottom: 50px solid #8a878733;
    border-left: 5px solid #0000;
    justify-content: center;
    align-items: flex-start;
    width: 50px;
    height: 50px;
    padding-left: 5px;
    padding-right: 5px;
    display: flex;
    position: fixed;
    inset: 200px 0% 0% auto;
    z-index: 99999;
  }
  
  .iso-image {
    width: 35px;
    height: 22px;
    margin-top: 15px;
  }
  
  .iso-txt {
    margin-top: 15px;
    margin-left: 10px;
    font-family: Open Sans, sans-serif;
    font-weight: 700;
    display: none;
  }
  
  .iso-menu {
    width: 150px;
    height: 225px;
    display: none;
    position: absolute;
    inset: 50px 0% 0% auto;
  }
  
  .iso-item {
    color: #333;
    border-bottom: 50px solid #8a878733;
    border-left: 5px solid #0000;
    width: 150px;
    height: 50px;
    margin-top: 5px;
    text-decoration: none;
  }
  
  .iso-item-txt {
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 20px;
    padding-top: 25px;
    font-family: Open Sans, sans-serif;
    font-weight: 600;
    display: flex;
  }
  
  .iso-item2, .iso-item3, .iso-item4 {
    color: #333;
    border-bottom: 50px solid #8a878733;
    border-left: 5px solid #0000;
    width: 150px;
    height: 50px;
    margin-top: 5px;
    text-decoration: none;
  }
  
  .iso-item-color {
    opacity: 0;
    border-bottom: 50px solid #8d9156;
    border-left: 5px solid #0000;
    width: 8px;
    margin-left: -5px;
    display: block;
    position: absolute;
  }
  
  .iso-item-color2, .iso-item-color3, .iso-item-color4 {
    opacity: 0;
    border-bottom: 50px solid #8d9156;
    border-left: 5px solid #0000;
    width: 8px;
    margin-top: -25px;
    margin-left: -5px;
    position: absolute;
  }