.sec-banner{
  background: url('/wp-content/themes/fastfive/assets/images/pages/main/240202_renew/img_main_introduction.jpg') no-repeat center;
  background-size: cover;
  padding: 120px 50px;
}
.sec-banner .txt-baloon{
  color: #ED6C71;
  font-size: 34px;
  width: 534px;
  height: 68px;
  padding-right: 20px;
}
.sec-banner .main-tit-h3{
  font-size: 40px;
}
.sec-banner2{
  background: url('/wp-content/themes/fastfive/assets/images/pages/main/240202_renew/img_introduction_churchill_bg.jpg') no-repeat center;
  background-size: cover;
}
.sec-space .main-tit-h3{
  font-size: 40px;
}
.main-btn{
  border-radius: 8px;
}
@media (max-width:960px) {
  .sec-banner .main-tit-h3{
    font-size: 28px;
  }
  .sec-banner{
    background: url('/wp-content/themes/fastfive/assets/images/pages/main/240202_renew/img_main_introduction_m.jpg') no-repeat center;
    background-size: cover;
    padding: 60px 28px 228px;
  }
  .sec-space .main-tit-h3{
    font-size: 28px;
  }
  .sec-banner2{
    background: url('/wp-content/themes/fastfive/assets/images/pages/main/240202_renew/img_introduction_churchill_bg_m.jpg') no-repeat center;
    background-size: cover;
  }
  .sec-banner .txt-baloon{
    background: url('/wp-content/themes/fastfive/assets/images/pages/main/240202_renew/img_txt_baloon_introduction_m.png') no-repeat center;
    background-size: 100%;
    text-align: left;
    padding: 11px 28px 10px;
    font-size: 24px;
    width: 279px;
    height: 99px;
  }
}