.product_listbox {
  padding: 80px 0 120px 0;
  box-sizing: border-box;
}

.product_list ul li a .l {
  text-align: center;
}

.product_list ul li a .l h4 {
  margin: 0 0 25px 0;
}


.product_list ul li a .m {
  width: 70%;
}

.product_list ul li a .m h4 {
  margin: 0 0 40px 0;
  font-weight: bold;
}

.product_list ul li a .m span {
  line-height: 35px;
}

.product_list ul li a .r .arrow_btnbox {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  color: #fff;
  background: #45994F;
  border-radius: 50px;
  opacity: 0;
}

.product_list ul li a {
  margin: 0 0 60px 0;
  padding: 0 0 60px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.product_list ul li a:hover {
  color: #3F8E4D !important;
  border-bottom: 1px solid #3F8E4D;
  transition: all 0.6s;
}

.product_list ul li a:hover .r .arrow_btnbox {
  opacity: 1;
  transition: all 0.6s;
}

@media screen and (max-width: 1680px) {
  .product_listbox {
    padding: 70px 0 110px 0;
  }

  .product_list ul li a {
    margin: 0 0 50px 0;
    padding: 0 0 50px 0;
  }

  .product_list ul li a .l h4 {
    margin: 0 0 15px 0;
    font-size: 32px;
  }

  .product_list ul li a .l h5 {
    font-size: 14px;
  }

  .product_list ul li a .m h4 {
    margin: 0 0 30px 0;
    font-size: 16px;
  }

  .product_list ul li a .m span {
    line-height: 30px;
    font-size: 14px;
  }

  .product_list ul li a .r .arrow_btnbox {
    width: 70px;
    height: 70px;
  }
}

@media screen and (max-width: 1600px) {
  .product_listbox {
    padding: 60px 0 100px 0;
  }

  .product_list ul li a {
    margin: 0 0 40px 0;
    padding: 0 0 40px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 28px;
  }

  .product_list ul li a .m h4 {
    margin: 0 0 20px 0;
  }

  .product_list ul li a .m span {
    line-height: 25px;
  }

  .product_list ul li a .r .arrow_btnbox {
    width: 60px;
    height: 60px;
  }
}

@media screen and (max-width: 1440px) {
  .product_listbox {
    padding: 50px 0 90px 0;
  }

  .product_list ul li a {
    margin: 0 0 30px 0;
    padding: 0 0 30px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 26px;
  }

  .product_list ul li a .m h4 {
    margin: 0 0 15px 0;
  }

  .product_list ul li a .m span {
    line-height: 20px;
  }

  .product_list ul li a .r .arrow_btnbox {
    width: 50px;
    height: 50px;
  }
}

@media screen and (max-width: 1366px) {
  .product_listbox {
    padding: 40px 0 80px 0;
  }

  .product_list ul li a {
    margin: 0 0 20px 0;
    padding: 0 0 20px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 24px;
  }

  .product_list ul li a .r .arrow_btnbox {
    width: 40px;
    height: 40px;
  }
}

@media screen and (max-width: 1280px) {
  .product_listbox {
    padding: 30px 0 70px 0;
  }

  .product_list ul li a {
    margin: 0 0 15px 0;
    padding: 0 0 15px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 22px;
  }
}

@media screen and (max-width: 1024px) {
  .product_listbox {
    padding: 20px 0 60px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 20px;
  }
}

@media screen and (max-width: 980px) {
  .product_listbox {
    padding: 15px 0 50px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 18px;
  }

  .product_list ul li a .m span {
    line-height: 1.5;
  }

    .product_list ul li a {
      align-items: center;
    }
}

@media screen and (max-width: 768px) {
  .product_listbox {
    padding: 15px 0 40px 0;
  }

  .product_list ul li a .l h4 {
    font-size: 16px;
  }

  .product_list ul li a .m span {
    line-height: 1.3;
  }
}

@media screen and (max-width: 640px) {
  .product_listbox {
    padding: 15px 0 30px 0;
  }
}

@media screen and (max-width: 375px) {
  .product_listbox {
    padding: 15px 0 20px 0;
  }
}