* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

ul {
  list-style: none;
}

a, a:visited {
  text-decoration: none;
  color: inherit;
}

body {
  font-family: 'Roboto', sans-serif;
  background-color: white;
  width: 100%;
  font-size: 14px;
  line-height: 16px;
  letter-spacing: 0px;
  overflow-x: hidden;
}

.header {
  width: 100%;
  height: 320px;
  color: #FFFFFF;
  background-color: #707070;
  border: 1px solid #707070;
  text-align: center;
  padding-top: 60px;
  padding-bottom: 40px;
}

.header__title {
  font-size: 40px;
  line-height: 49px;
}

.header__title--small {
  display: block;
  font-weight: lighter;
  font-size: 20px;
  line-height: 24px;
}

.header__description {
  margin-top: 20px;
  margin-bottom: 50px;
}

.header__nav-list {
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: center;
}

.header__nav-item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 160px;
  height: 40px;
  color: #888888;
  background-color: #FFFFFF;
  border-radius: 4px;
}

.header__nav-item li {
  color: #000000;
}

.header__nav-item:not(:last-child) {
  margin-right: 40px;
}

.main {
  padding-top: 50px;
  color: #888888;
  width: 80%;
  margin: 0 auto;
}

.main__description {
  text-align: center;
  font-size: 18px;
  padding-bottom: 30px;
}

.main__container-products {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
}

.product {
  width: 200px;
  margin: 20px;
}

.product__div-img {
  width: 200px;
  height: 200px;
  background: #FFFFFF 0% 0% no-repeat padding-box;
  border: 1px solid #707070;
}

.product__img {
  width: 100%;
}

.product__name {
  font-size: 14px;
  line-height: 16px;
  font-weight: 400;
  padding-top: 14px;
  padding-bottom: 10px;
}

.product__description {
  height: 60px;
  font-size: 12px;
}

.product__old-price {
  font-size: 12px;
}

.product__new-price {
  font-size: 16px;
  padding-top: 6px;
  padding-bottom: 7px;
}

.product__payment {
  font-size: 12px;
  padding-bottom: 10px;
}

.product__btn-purchase {
  width: 100%;
  height: 30px;
  font-size: 16px;
  background-color: #FFFFFF;
  color: #888888;
  border: 1px solid #707070;
  border-radius: 4px;
  padding-top: 6px;
  padding-bottom: 6px;
  outline: none;
  cursor: pointer;
}

.main__list-more {
  display: block;
  width: 260px;
  height: 40px;
  margin: 0 auto;
  margin-top: 20px;
  padding: 10px 36px;
  font-size: 16px;
  background-color: #FFFFFF;
  color: #888888;
  border: 1px solid #707070;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.share {
  text-align: center;
  padding-top: 160px;
  color: #888888;
}

.share__title {
  font-size: 18px;
}

.share__description {
  padding-top: 40px;
  padding-bottom: 40px;
}

.form__control {
  display: inline-flex;
  flex-direction: column;
  width: 340px;
}

.form__label {
  text-align: left;
  font-size: 12px;
  margin-bottom: 7px;
}

.form__input {
  width: 340px;
  height: 30px;
  padding: 5px 10px;
  color: #4d4d4d;
  font-size: 14px;
  border: 1px solid #707070;
}

.form__input:focus {
  outline: none;
}

.form__input--success {
  border: 1px solid green;
}

.form__input--error {
  border: 1px solid rgb(212, 8, 8);
}

.form__control:first-child {
  margin-right: 30px;
}

small {
  text-align: left;
  padding-top: 5px;
}

.form__submit {
  font-size: 16px;
  display: block;
  width: 260px;
  height: 40px;
  margin: 0 auto;
  margin-top: 50px;
  margin-bottom: 140px;
  background-color: #FFFFFF;
  color: #888888;
  border: 1px solid #707070;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  font-weight: 300;
  width: 100%;
  height: 200px;
  background-color: #707070;
  color: #FFFFFF;
}

.footer__company-name {
  font-size: 12px;
  font-weight: normal;
  margin-top: 1px;
  margin-bottom: 1px;
}

@media screen and (max-width: 355px) {
  .header__description {
    margin-top: 10px;
    margin-bottom: 15px;
  }

  .header__nav-item {
    word-break: break-all;
  }

  .main__list-more {
    width: 12rem;
    height: auto;
    padding-top: 10px;
  }

  .form__control {
    width: 280px;
    margin: 0 auto;
  }

  .form__input {
    width: 100%;
  }
}

@media screen and (max-width: 730px) {
  .header__nav-item:not(:last-child) {
    margin-right: 10px;
  }

  .form__control:first-child {
    margin-right: 0px;
    margin-bottom: 20px;
  }
}