html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

body {
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.5;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: #000000;
  background: #e4e4e4;
}

img {
  max-width: 100%;
}

ul,
li {
  list-style: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  clip: rect(0 0 0 0);
  overflow: hidden;
}

/*-----------------------------------------Common-----------------------------------------*/
.container {
  width: 100%;
  max-width: 768px;
  margin: 0 auto;
  padding: 0 15px;
  background-color: #ffffff;
}

.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 10px 0 15px;
  background-color: #ffffff;
  text-align: center;
  z-index: 2;
}

.fixed::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5px;
  display: block;
  width: 100%;
  height: 2px;
  background-color: #521593;
}

.fixed__timer-text {
  font-weight: 700;
  font-size: 14px;
  color: #521593;
}

.fixed__timer {
  margin-top: 0;
}

.timer {
  font-size: 0;
}

.timer__block,
.timer__points {
  display: inline-block;
  vertical-align: middle;
  padding: 0 5px;
}

.timer__hours,
.timer__mins,
.timer__secs {
  font-size: 0;
}

.timer__number,
.timer__points {
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
}

.fixed__button {
  display: block;
  width: 100%;
  max-width: 220px;
  margin: 5px auto 0;
  padding: 10px 15px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  text-align: center;
  color: #ffffff;
  background-color: #39c9e7;
  border-radius: 10px;
  border: none;
  transition: all .3s ease-out;
  cursor: pointer;
  outline: none;
}

.fixed__button:hover {
  background-color: #521593;
}

.content {
  display: block;
  padding-top: 100px;
}

.article {
  padding: 30px 0;
}

.article__title {
  /* font-weight: 400; */
  font-size: 20px;
  text-align: center;
  color: #911710;
}

.article__review {
  margin-top: 30px;
  padding: 15px;
  background-color: #f9e6de;
  border: 2px solid #eeea66;
}

.article__review-image {
  font-size: 0;
  text-align: center;
}

.article__review-content {
  margin-top: 15px;
}

.article__review-quote {
  font-weight: 700;
  font-size: 18px;
  text-align: center;
}

.article__review-text {
  margin-top: 10px;
}

.article__review-author {
  margin-top: 20px;
  text-align: right;
}

.article__expert-image {
  max-width: 150px;
  margin: 20px auto 0;
  font-size: 0;
  text-align: center;
  box-shadow: 0px 22px 20px -6px #000000;
}

.article__paragraph {
  margin-top: 15px;
}

.article__paragraph--first {
  margin-top: 30px;
}

.article__advantages {
  margin-top: 15px;
}

.article__advantage {
  position: relative;
  padding-left: 15px;
}

.article__advantage:not(:first-of-type) {
  margin-top: 5px;
}

.article__advantage::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #000000;
}

.article__graph {
  margin-top: 20px;
  font-size: 0;
  text-align: center;
}


.article__paragraph--dashed {
  margin-top: 20px;
  padding: 10px;
  font-size: 14px;
  border: 1px dashed #848484;
}

.article__list {
  margin-top: 15px;
}

.article__item:not(:first-of-type) {
  margin-top: 15px;
}

.article__heading {
  padding: 10px 15px;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
}

.article__desc {
  padding: 10px 15px;
  border-left: 2px solid #848484;
}

.article__image-wrapper {
  margin-top: 15px;
  font-size: 0;
  text-align: center;
}

.article__image-wrapper--first {
  margin-top: 20px;
}

.article__image {
  position: relative;
  display: inline-block;
  max-width: 274px;
  padding: 5px;
  margin: 0 auto;
  font-size: 0;
  text-align: center;
}

.article__image::before {
  content: "";
  position: absolute;
  top: 18px;
  right: 10px;
  font-weight: 700;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.article__image--before::before {
  content: "";
}

.article__image--after::before {
  top: 17px;
  content: "";
}

.article__image::after {
  content: "";
  position: absolute;
  width: 100%;
  bottom: 13px;
  left: 50%;
  transform: translateX(-50%);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  color: #ffffff;
}

.article__image--first::after {
  content: "";
}

.article__image--second::after {
  content: "";
}

.article__image--third::after {
  content: "";
}

.article__subtitle {
  margin-top: 30px;
  font-size: 21px;
  line-height: 1.2;
  text-align: center;
}

.article__attention {
  margin-top: 30px;
}

.attention {
  padding: 15px;
  border: 1px solid #000000;
  text-align: center;
}

.attention__title {
  font-weight: 700;
  font-size:  18px;
  text-transform: uppercase;
  color: #e12216;
}

.attention__text {
  margin-top: 10px;
  font-weight: 700;
}

.article__author-sign {
  margin-top: 20px;
  text-align: right;
}

.article__order {
  margin-top: 60px;
}

.order__paragraph {
  text-align: center;
}

.order__product {
  position: relative;
  max-width: 500px;
  margin: 15px auto 0;
  font-size: 0;
  text-align: center;
}

.order__product::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 100px;
  height: 100px;
  background: url("../images/stamp.jpg") no-repeat;
}

.order__prices {
  font-size: 0;
}

.order__price {
  font-weight: 700;
  font-size: 21px;
  text-align: center;
}

.order__price--old {
  text-decoration: line-through;
}

.order__price--new {
  margin-top: 5px;
  font-size: 32px;
  color: #e12216;
}

.order__form {
  max-width: 320px;
  margin: 10px auto 0;
}

.order__label {
  display: block;
  width: 100%;
}

.order__label:not(:first-of-type) {
  margin-top: 15px;
}

.order__field {
  display: block;
  width: 100%;
  padding: 15px;
  font-size: 16px;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  border: 2px solid #521593;
  border-radius: 10px;
  background-color: #ffffff;
  outline: none;
}

.order__field--select::-ms-expand {
  display: none;
}

.order__field--select {
  -webkit-appearance: none;
  appearance: none;
  padding-right: 30px;
  background: url("../images/customselect.png") center right 15px no-repeat,
              #ffffff;
}

.order__field:focus {
  box-shadow: 0 0 5px 0 rgba(82, 21, 147, 0.8);
}

.order__button {
  display: block;
  width: 100%;
  padding: 12px 15px;
  margin-top: 20px;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  text-align: center;
  color: #ffffff;
  border: none;
  border-radius: 10px;
  background-color: #521593;
  transition: all .3s ease-out;
  outline: none;
  cursor: pointer;
}

.order__button:hover {
  background-color: #39c9e7;
}

.order__timing {
  margin-top: 30px;
  font-size: 18px;
  text-align: center;
}

.order__date {
  font-weight: 700;
  color: #e12216;
}

.article__info {
  margin-top: 40px;
  font-size: 14px;
  text-align: center;
  color: #b4b4b4;
}

.sidebar {
  display: none;
  padding: 30px 0;
}



@media (min-width: 578px) {
  .article__image-wrapper {
    margin-top: 0;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 1200px;
    padding: 0 30px;
  }

  .fixed {
    padding: 10px 0 15px;
  }
  
  .fixed__container {
    font-size: 0;
    text-align: center;
  }

  .fixed__timer-wrapper,
  .fixed__button {
    display: inline-block;
    vertical-align: middle;
    font-size: 18px;
  }

  .fixed__timer-wrapper {
    margin-right: 30px;
  }
  
  .fixed__timer-text {
    font-size: 16px;
  }

  .timer__number,
  .timer__points {
    font-size: 32px;
  }

  .fixed__button {
    max-width: 270px;
    margin-top: 0;
    font-size: 24px;
  }
  
  .content {
    font-size: 0;
    padding-top: 110px;
  }

  .article,
  .sidebar {
    display: inline-block;
    vertical-align: top;
    width: 100%;
    font-size: 16px;
  }
  
  .article {
    max-width: calc(100% - 320px);
    padding-right: 30px;
    padding-top: 0;
  }

  .sidebar {
    max-width: 320px;
    padding-left: 30px;
    padding-top: 0;
    border-left: 1px solid #b4b4b4;
  }
  
  .article__title {
    font-size: 32px;
  }
  
  .article__review {
    padding: 30px;
  }

  .article__review::after {
    content: "";
    display: block;
    clear: both;
  }
  
  .article__review-image {
    float: left;
    margin-left: 0;
    margin-right: 30px;
    margin-bottom: 15px;
  }
  
  .article__review-content {
    margin-top: 0;
  }
  
  .article__review-quote {
    text-align: left;
  }
  
  .article__review-text {
    margin-top: 10px;
  }
  
  .article__review-author {
    max-width: 300px;
    margin-left: auto;
  }
  
  .article__expert-image {
    float: right;
    margin-right: 0;
    margin-left: 30px;
    margin-bottom: 30px;
  }
  
  .article__paragraph {
    margin-top: 20px;
  }
  
  .article__heading {
    padding: 10px 30px;
  }
  
  .article__desc {
    padding: 10px 30px;
  }
  
  .sidebar__item:not(:first-of-type) {
    margin-top: 30px;
  }

  .sidebar__item {
    padding: 30px;
    background-color: #9ce5f4;
    border: 2px solid #1764c8;
  }

  .sidebar__image {
    font-size: 0;
    text-align: center;
  }

  .sidebar__quote {
    margin-top: 30px;
    font-weight: 700;
    font-size: 21px;
    line-height: 1.2;
    text-align: center;
    color: #e12216;
  }

  .sidebar__review {
    margin-top: 20px;
  }

  .sidebar__author {
    margin-top: 20px;
    text-align: right;
  }
}