.coupon_area {
  text-align: center;
}
.coupon_area .cupone-img {
  min-width: unset;
  max-width: unset;
  width: 100%;
  margin: 0 0 25px 0;
  padding: 0;
  border: none;
  border-top: none;
}
.coupon_area .cupone-img img {
  display: block;
  width: 462px;
  height: auto;
  margin: 0 auto;
}
#coupon {
  margin-top: 50px;
}
#coupon .box {
  margin: 0 auto 20px auto;
  width: 530px;
  padding: 20px 25px;
  box-sizing: border-box;
  box-shadow: 0px 0px 20px -2px rgba(0, 0, 0, 0.1);
}
#coupon .box .input {
  width: 100%;
  height: 53px;
  line-height: 53px;
  font-size: 18px;
  /* color: #999; */
  background: #f2f2f2;
  border: #d9d9d9 1px solid;
  border-radius: 5px;
  text-align: center;
  margin-bottom: 20px;
  overflow: hidden;
}
#coupon .box .input .off {
  color: #999;
}
#coupon .box .input .on {
  display: none;
  color: #000;
  font-size: 30px;
  font-weight: bold;
  position: relative;
  top: 0px;
}
#coupon .box .btn {
  width: 300px;
  margin: 0 auto 0 auto;
}
#coupon .box .btn span {
  height: 45px;
  line-height: 45px;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  border: none;
  background: #c3113b;
  display: block;
  cursor: pointer;
}
#coupon  .cupone-text {
  color: #c90436;
  font-size: 15px;
  line-height: 1.5;
  text-align: center;
}
#coupon-text {
  font-weight: bold;
}