* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 100px;
}

body {
  font-size: 0.18rem;
  line-height: 140%;
  font-family: Montserrat, sans-serif;
  color: #fff;
}

ul,
ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.wrapper {
  max-width: 480px;
  margin: 0 auto;
}

h1 {
  font-style: normal;
  font-weight: 800;
  font-size: 0.5rem;
  line-height: 140%;
  text-transform: uppercase;
}

h2 {
  font-style: normal;
  font-weight: 800;
  font-size: 0.3rem;
  line-height: 140%;
  text-transform: uppercase;
}

h3 {
  font-style: normal;
  font-weight: bold;
  font-size: 0.18rem;
  line-height: 0.22rem;
  text-transform: uppercase;
}

p {
  font-weight: 600;
}

section {
  margin-top: -1px;
}

.common-heading {
  width: 4.2rem;
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
}

.sale {
  width: 0.78rem;
  height: 0.78rem;
  border-radius: 50%;
  background: #ff4040;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.sale__text {
  font-size: 0.12rem;
  text-transform: uppercase;
  font-weight: bold;
}

.sale__digit {
  font-size: 0.24rem;
  font-weight: bold;
}

.header__top {
  background: url(../content/img/header__top.svg) top center no-repeat;
  background-size: cover;
  padding-top: 0.23rem;
  padding-bottom: 0.5rem;
  position: relative;
  z-index: 99;
}

.header__subheading {
  max-width: 243px;
  margin: 0 auto;
  padding: 0.07rem 0.12rem 0.05rem;
  background: -webkit-gradient(linear, left top, right top, from(#fb5339), color-stop(103.83%, #9915ff));
  background: linear-gradient(90deg, #fb5339 0%, #9915ff 103.83%);
  text-align: center;
}

.header__heading {
  text-align: center;
  -webkit-animation: shadow 4s infinite linear;
  animation: shadow 4s infinite linear;
}

@-webkit-keyframes shadow {
  0% {
    text-shadow: 0px 1px 5px #ffffff, 0px -1px 5px #ffffff, 0px 0px 50px #ff6666, 0px 0px 30px rgba(255, 208, 208, 0.8),
      0px 0px 10px #fd361b;
  }
  50% {
    text-shadow: none;
  }
  100% {
    text-shadow: 0px 1px 5px #ffffff, 0px -1px 5px #ffffff, 0px 0px 50px #ff6666, 0px 0px 30px rgba(255, 208, 208, 0.8),
      0px 0px 10px #fd361b;
  }
}

@keyframes shadow {
  0% {
    text-shadow: 0px 1px 5px #ffffff, 0px -1px 5px #ffffff, 0px 0px 50px #ff6666, 0px 0px 30px rgba(255, 208, 208, 0.8),
      0px 0px 10px #fd361b;
  }
  50% {
    text-shadow: none;
  }
  100% {
    text-shadow: 0px 1px 5px #ffffff, 0px -1px 5px #ffffff, 0px 0px 50px #ff6666, 0px 0px 30px rgba(255, 208, 208, 0.8),
      0px 0px 10px #fd361b;
  }
}

.header__middle {

  background-size: 100%;
  padding-top: 1.25rem;
  padding-bottom: 2.8rem;
  position: relative;
  z-index: 98;
  margin-top: -1.1rem;
}

.header__list {
  padding-left: 0.3rem;
}

.header__item {
  padding-left: 0.4rem;
  position: relative;
  max-width: 3rem;
  font-weight: bold;
  text-transform: uppercase;
}

.header__item:not(:last-child) {
  margin-bottom: 0.25rem;
}

.header__item::before {
  content: "";
  position: absolute;
  background: url(../content/img/tick.svg) no-repeat;
  background-size: 100%;
  width: 0.28rem;
  height: 0.29rem;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.header__bottom {
  background: #161426;
  background-size: 100%;
  position: relative;
  z-index: 100;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-bottom: 0.5rem;
}

.header__bottom::before {
  content: "";
  background: url(../content/img/header__bottom.svg) top center no-repeat;
  background-size: 100%;
  width: 100%;
  height: 1.63rem;
  position: absolute;
  top: -0.5rem;
  z-index: 99;
}

.header__bottom-left {
  position: relative;
  z-index: 102;
}

.header__price {
  padding-top: 0.34rem;
  padding-left: 0.5rem;
}

.header__bottom-right {
  position: absolute;
  z-index: 101;
  width: 3.45rem;
  right: 0;
}

.header__bottom-right .sale {
  position: absolute;
  top: 0.12rem;
  right: 0.4rem;
}

.header__underground {
  background-color: #161426;
  padding-bottom: 0.35rem;
  margin-top: -1px;
}

.header__underground p {
  font-size: 0.18rem;
  text-transform: uppercase;
  font-weight: bold;
  text-align: center;
  margin-bottom: 0.25rem;
}

.price__item {
  font-weight: 600;
}

.old .digit {
  font-size: 0.36rem;
  position: relative;
  margin-bottom: 0.13rem;
}

/* .old .digit::before {
   content: "";
   background: url(../content/img/line-through.svg) no-repeat;
   position: absolute;
   top: 50%;
   -webkit-transform: translateY(-50%);
   transform: translateY(-50%);
   width: 100%;
   height: 7px;
   left: -0.2rem;
} */

.new .digit {
  font-size: 0.64rem;
  font-weight: bold;
  line-height: 127%;
}

.main-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto;
  border-radius: 50px;
  text-decoration: none;
  color: #fff;
  font-size: 0.2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0;
  width: 3.2rem;
  max-width: 320px;
  background: linear-gradient(-45deg, #ffa63d, #ff3d77, #338aff, #3cf0c5);
  background-size: 600%;
  -webkit-animation: anime 16s linear infinite;
  animation: anime 16s linear infinite;
  outline: none;
}

@-webkit-keyframes anime {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes anime {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.gradient-border {
  --borderWidth: 2px;
  background: #161426;
  position: relative;
  margin: 0 0.3rem;
  font-weight: bold;
  text-transform: uppercase;
  text-align: center;
  padding: 0.26rem 0.18rem;
}

.gradient-border:after {
  content: "";
  position: absolute;
  top: calc(-1 * var(--borderWidth));
  left: calc(-1 * var(--borderWidth));
  height: calc(100% + var(--borderWidth) * 2);
  width: calc(100% + var(--borderWidth) * 2);
  background: linear-gradient(60deg, #f79533, #f37055, #ef4e7b, #a166ab, #5073b8, #1098ad, #07b39b, #6fba82);
  z-index: -1;
  -webkit-animation: animatedgradient 3s ease alternate infinite;
  animation: animatedgradient 3s ease alternate infinite;
  background-size: 300% 300%;
}

@-webkit-keyframes animatedgradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes animatedgradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}