.tl_bottom_fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
  }

  .tl_bottom_fixed .tl_bottom_link_box {
    display: flex;
    height: 45px;
    padding-left: 45px;
    width: 100%;
    position: relative;
    z-index: 20;
    transition: all 0.5s;
  }

  .tl_bottom_fixed.close .tl_bottom_link_box {
    padding-left: 30px;
  }

  .tl_bottom_fixed.close .tl_bottom_link_box {
    width: 0%;
    left: -100px;
  }

  .tl_bottom_fixed .tl_bottom_link_box img {
    height: 25px;
    width: auto;
  }

  .tl_bottom_fixed button.toggle {
    position: absolute;
    width: 45px;
    height: 45px;
    bottom: 0px;
    left: 0px;
    border: 0;
    background-color: #000;
    color: #fff;
    z-index: 30;
    transition: all 0.5s;
  }

  .tl_bottom_fixed.close  button.toggle {
    width: 30px;
  }

  .tl_bottom_fixed .phone_link {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #30A74F;
    color: #fff;
    font-size: 20px;
  }

  .tl_bottom_fixed .kakao_link {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #FEE500;
  }

  .tl_bottom_fixed .phone_alt,
  .tl_bottom_fixed .kakao_alt {
    position: absolute;
    width: 100%;
    height: 45px;
    left: 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    transition: all 0.5s;
  }

  .tl_bottom_fixed .phone_alt {
    background-color: #30A74F;
    color: #fff;
    opacity: 0;
    bottom: -45px;
  }

  .tl_bottom_fixed .phone_alt.on {
    opacity: 1;
    bottom: 45px;
  }

  .tl_bottom_fixed .kakao_alt {
    background-color: #FEE500;
    color: #000;
    opacity: 0;
    bottom: -45px;
  }

  .tl_bottom_fixed .kakao_alt.on {
    opacity: 1;
    bottom: 45px;
  }

  .tl_bottom_fixed .toggle>i {
    transition: all 0.5s;
  }

  .tl_bottom_fixed.close .toggle>i {
    transform: rotate(180deg);
    
  }