.book {
  margin-bottom: 45px;
  padding: 65px 0 0;
  font-family: "Roboto", sans-serif;
  color: #2c2c2c;
  line-height: 1.4;
}
.book .container {
  border-bottom: 2px solid #e8e8e8;
}
.book .book__content {
  padding-bottom: 50px;
  padding-right: 25px;
  border-right: 2px solid #e8e8e8;
}
.book .book__title {
  margin: 0 0 25px;
  font-family: "ProximaNova-Extrabold", sans-serif;
  font-size: 24px;
  color: #2597c4;
  line-height: 1;
}
.book .book__text {
  margin: 0 0 24px;
  font-size: 18px;
  font-family: inherit;
  color: inherit;
  line-height: inherit;
}
.book .book__section-title {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  min-height: 51px;
  margin: 45px 0 25px;
  padding-left: 66px;
  -webkit-align-items: center;
  align-items: center;
  font-family: "ProximaNova-Extrabold", sans-serif;
  font-size: 18px;
  color: inherit;
  line-height: inherit;
}
.book .book__section-title.book__section-title_game {
  background: transparent url("img/icon_game.png") no-repeat center left;
}
.book .book__section-title.book__section-title_truck {
  background: transparent url("img/icon_truck.png") no-repeat center left;
}
.book .book__section-title.book__section-title_maths {
  background: transparent url("img/icon_maths.png") no-repeat center left;
}
.book .book__link {
  max-width: 270px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.book .book__link-item::before {
  display: none;
}
.book .book__link-item {
  margin: 0 0 20px;
  background-color: #e8e8e8;
  border-radius: 5px;
  transition: background-color .3s;
}
.book .book__link-item:hover,
.book .book__link-item:focus {
  background-color: #2597c4;
}
.book .book__link-item a {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  width: 100%;
  padding: 15px 20px;
  -webkit-align-items: center;
  align-items: center;
  text-decoration: none;
  font-family: "ProximaNova-Extrabold", sans-serif;
  font-size: 18px;
  color: #6f6f6f;
  line-height: 1.2;
}
.book .book__link-item:hover a,
.book .book__link-item:focus a {
  color: #fff;
}
.book .book__link-item.book__link-item_game a {
  min-height: 13px;
  padding-left: 51px;
  background: transparent url("img/link/game.png") no-repeat 21px center;
}
.book .book__link-item.book__link-item_game:hover a,
.book .book__link-item.book__link-item_game:focus a {
  background-image: url("img/link/game_active.png");
}
.book .book__link-item.book__link-item_cart a {
  min-height: 17px;
  padding-left: 46px;
  background: transparent url("img/link/truck.png") no-repeat 22px center;
}
.book .book__link-item.book__link-item_cart:hover a,
.book .book__link-item.book__link-item_cart:focus a {
  background-image: url("img/link/truck_active.png");
}
.book .book__link-item.book__link-item_img a {
  min-height: 16px;
  padding-left: 50px;
  background: transparent url("img/link/img.png") no-repeat 21px center;
}
.book .book__link-item.book__link-item_img:hover a,
.book .book__link-item.book__link-item_img:focus a {
  background-image: url("img/link/img_active.png");
}
.book .book__link-item.book__link-item_cog a {
  min-height: 19px;
  padding-left: 50px;
  background: transparent url("img/link/cog.png") no-repeat 20px center;
}
.book .book__link-item.book__link-item_cog:hover a,
.book .book__link-item.book__link-item_cog:focus a {
  background-image: url("img/link/cog_active.png");
}
.book .book__link-item.book__link-item_bd a {
  min-height: 19px;
  padding-left: 44px;
  background: transparent url("img/link/bd.png") no-repeat 19px center;
}
.book .book__link-item.book__link-item_bd:hover a,
.book .book__link-item.book__link-item_bd:focus a {
  background-image: url("img/link/bd_active.png");
}
.book .book__link-item.book__link-item_corp a {
  min-height: 18px;
  padding-left: 46px;
  background: transparent url("img/link/corp.png") no-repeat 17px center;
}
.book .book__link-item.book__link-item_corp:hover a,
.book .book__link-item.book__link-item_corp:focus a {
  background-image: url("img/link/corp_active.png");
}
.book .book__delimiter {
  width: 80%;
  margin: 40px 0 25px;
  border-top: 2px solid #e8e8e8;
}
.book .book__faq-title {
  margin: 0 0 20px;
  font-family: "ProximaNova-Extrabold", sans-serif;
  font-size: 18px;
  color: inherit;
  line-height: inherit;
}
.book .book__faq-list {
  width: 80%;
  margin: 0;
  padding: 0;
  list-style: none;
  line-height: inherit;
}
.book .book__faq-list li::before {
  display: none;
}
.book .book__faq-list li {
  margin: 0 0 10px;
  padding: 0;
}

@media (min-width: 768px) and (max-width: 991px) {
  .book {
    margin-bottom: 0;
  }
  .book .container {
    border-bottom: none;
  }
  .book .book__content {
    padding-right: 0;
    padding-bottom: 0;
    border-right: none;
  }
  .book .book__link {
    max-width: 100%;
    margin-bottom: 50px;
    text-align: center;
  }
  .book .book__link-item {
    display: inline-block;
    margin-right: 20px;
  }
  .book .book__title {
    text-align: center;
  }
  .book .book__section-title {
    display: block;
    padding-top: 70px;
    padding-left: 0;
    background-position: center top !important;
    text-align: center;
  }
}
@media (max-width: 767px) {
  .book {
    margin-bottom: 0;
  }
  .book .container {
    border-bottom: none;
  }
  .book .book__content {
    padding-right: 0;
    padding-bottom: 0;
    border-right: none;
  }
  .book .book__link {
    max-width: 100%;
    margin-bottom: 50px;
    text-align: center;
  }
  .book .book__link-item {
    display: inline-block;
    margin-right: 20px;
  }
  .book .book__title {
    text-align: center;
  }
  .book .book__section-title {
    display: block;
    padding-top: 70px;
    padding-left: 0;
    background-position: center top !important;
    text-align: center;
  }
}