@import "https://use.fontawesome.com/releases/v5.13.0/css/all.css";

@import "https://fonts.googleapis.com/css2?family=Roboto:wght@700&display=swap";

*,
*:before,
*:after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 62.5%;
}

.btn,
a.btn,
button.btn {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}

a.btn-coupon {
  line-height: 1.2;

  display: -webkit-box;

  display: -ms-flexbox;

  display: flex;

  width: 320px;
  padding: 0;

  color: #fa4141;
  border-radius: 0;
}

a.btn-coupon:before {
  position: absolute;
  top: 0;
  left: 118px;

  width: 2px;
  height: 10%;

  content: "";
  -webkit-transition: all 1s;
  transition: all 1s;

  background: #f8f8f8;
}

a.btn-coupon .left {
  font-size: 3rem;
  line-height: 1;

  width: 120px;
  padding: 1rem 0;

  -webkit-transition: all 0.3s;

  transition: all 0.3s;

  color: #fff;
  border-right: 2px dashed #fff;
  background: #df302d;
}

a.btn-coupon .left span {
  font-family: "Roboto", sans-serif;
  font-size: 4rem;

  color: #fff100;
}

a.btn-coupon .right {
  font-size: 1.5rem;
  line-height: 1.5;

  padding: 1rem 0;

  -webkit-transition: all 0.3s;

  transition: all 0.3s;

  color: #df302d;
  background: #fcb6a6;

  -webkit-box-flex: 1;

  -ms-flex: 1;

  flex: 1;
}

a.btn-coupon .right span {
  font-size: 1.1rem;

  display: inline-block;

  padding: 0.2rem 1rem;

  letter-spacing: 0.05rem;

  color: #fff;
  border-radius: 100vh;
  background: #df302d;
}

a.btn-coupon i {
  position: absolute;
  top: 0;
  left: calc(120px - 0.5rem);

  width: 1rem;

  -webkit-transition: all 1s;

  transition: all 1s;
  -webkit-transform: rotate(90deg) translateX(0.5rem) translateY(0);
  transform: rotate(90deg) translateX(0.5rem) translateY(0);
  text-align: right;

  color: #fff;
}

a.btn-coupon:hover {
  color: #fa4141;
}

a.btn-coupon:hover:before {
  height: calc(100% - 1rem);
}

a.btn-coupon:hover i {
  -webkit-transform: rotate(90deg) translateX(7rem) translateY(0);
  transform: rotate(90deg) translateX(7rem) translateY(0);
}

a.btn-coupon:hover .left {
  background: #e24643;
}

a.btn-coupon:hover .right {
  background: #fdcabf;
}