.f_banner_pc {
  position: fixed;
  left: 50%;
  bottom: 50px;
  z-index: 100;
  transform: translateX(-50%) translateY(140%);
  transition: transform .5s ease, opacity .5s ease;
}

.f_banner_pc.view {
  transform: translateX(-50%) translateY(0%);
}

.f_banner_pc .f_banner_c {
  text-align: right;
  margin-bottom: 5px;
}

.f_banner_pc .f_banner_c i {
  font-size: 20px;
  cursor: pointer;
}

.f_banner_pc img {
  cursor: pointer;
  box-shadow: 2px 4px 12px rgba(0, 0, 0, .08);
  border-radius: 5px;
}

.f_banner_mo {
  display: none;
}

@media screen and (max-width:767px) {
  .f_banner_pc {
    display: none;
  }

  .f_banner_mo {
    display: block;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 9999999;
    opacity: 0;
    transition: opacity .3s ease;
  }

  .f_banner_mo.view {
    opacity: 1;
  }

  .f_banner_mo.view .f_banner_b {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
  }

  .f_banner_mo .f_banner_tw {
    transition: transform .5s ease;
    position: absolute;
    width: 100%;
    bottom: 0;
    transform: translateX(-0%) translateY(140%);
    background-color: #fff;
    border-radius: 10px 10px 0 0;
  }

  .f_banner_mo.view .f_banner_tw.view {
    transform: translateX(-0%) translateY(0%);
  }

  .f_banner_mo .f_banner_tw .f_banner_c {
    text-align: right;
    font-size: 20px;
    margin-top: 20px;
    padding: 0px 10px;
  }

  .f_banner_mo .f_banner_tw .f_banner_te {
    padding: 20px 20px;
    line-height: 27px;
    text-align: center;
    font-size: 14px;
  }

  .f_banner_mo .f_banner_tw .f_banner_te font:nth-child(1) {
    font-family: 'noto_B';
    font-size: 20px;
  }

  .f_banner_mo .f_banner_tw .f_banner_te font:nth-child(3) {
    font-family: 'noto_m';
    font-size: 17px;
  }

  .f_banner_mo .f_banner_tw .f_banner_btn {
    margin: 0 50px 30px;
    text-align: center;
    padding: 15px 0;
    background: #2f2f2f;
    color: #fff;
    border-radius: 5px;
    font-family: 'noto_m';
    font-size: 16px;
  }
}