/* body */
.body_book section {
  padding: 50px 0; }

.body_book h2 {
  text-align: center;
  text-transform: none;
  margin-bottom: 50px; }

@media screen and (max-width: 768px) {
  .body_book section {
    padding: 30px 0; }
  .body_book h2 {
    margin-bottom: 30px; } }

/* section main */
.section__main {
  background: url("../img/first-book.jpg");
  -webkit-background-size: cover;
          background-size: cover; }
  .section__main h1 {
    line-height: 36px;
    margin-bottom: 30px;
    text-align: center; }
  .section__main h2 {
    text-align: left;
    margin-bottom: 30px; }
  .section__main p {
    text-align: center; }
  @media screen and (max-width: 768px) {
    .section__main h1 {
      margin-bottom: 20px; } }

.book_info {
  padding-top: 30px;
  max-width: 890px;
  margin: 0 auto; }
  .book_info a, .book_info .text {
    margin-bottom: 20px; }
  .book_info .text {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
        -ms-flex: 1;
            flex: 1;
    margin-left: 8%; }
    .book_info .text p {
      text-align: left; }
  @media screen and (max-width: 768px) {
    .book_info a {
      margin: 0 auto;
      margin-bottom: 30px; }
    .book_info .text {
      min-width: 100%;
      margin-left: 0; }
      .book_info .text h2, .book_info .text p {
        text-align: center; } }

/* section featurea */
section.section__features {
  padding-bottom: 0; }
  section.section__features .container {
    background: -webkit-gradient(linear, left top, left bottom, from(#1F2022), to(#28292B));
    background: -webkit-linear-gradient(top, #1F2022 0%, #28292B 100%);
    background: -o-linear-gradient(top, #1F2022 0%, #28292B 100%);
    background: linear-gradient(180deg, #1F2022 0%, #28292B 100%); }

.features {
  margin: 0 -15px;
  overflow: hidden; }

.features__block.flexbox {
  max-width: 990px;
  margin: 0 auto; }
  .features__block.flexbox::after {
    content: "";
    -webkit-box-flex: 1;
    -webkit-flex: auto;
        -ms-flex: auto;
            flex: auto; }
  @media screen and (max-width: 992px) {
    .features__block.flexbox {
      -webkit-box-pack: center;
      -webkit-justify-content: center;
          -ms-flex-pack: center;
              justify-content: center; }
      .features__block.flexbox::after {
        display: none; } }

.features__item {
  width: 300px;
  margin: 0 15px;
  margin-bottom: 30px;
  padding: 25px 15px;
  -webkit-border-radius: 10px;
          border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.1);
  -webkit-box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.05);
          box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.05); }
  .features__item .heading {
    padding-left: 65px;
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    margin-bottom: 15px;
    position: relative; }
    .features__item .heading::before {
      position: absolute;
      content: "";
      left: 0;
      top: 50%;
      -webkit-transform: translateY(-50%);
          -ms-transform: translateY(-50%);
              transform: translateY(-50%); }
  .features__item p {
    font-size: 14px;
    line-height: 22px; }

.features__equation .heading::before {
  width: 50px;
  height: 50px;
  background: url("../img/sprite.svg#equation"); }

.features__dice .heading::before {
  width: 40px;
  height: 40px;
  background: url("../img/sprite.svg#dice"); }

.features__cross .heading::before {
  width: 39px;
  height: 50px;
  background: url("../img/sprite.svg#cross"); }

.features__hand .heading::before {
  width: 40px;
  height: 40px;
  background: url("../img/sprite.svg#hand"); }

.features__book .heading::before {
  width: 32px;
  height: 40px;
  background: url("../img/sprite.svg#book"); }

.features__coin .heading::before {
  width: 40px;
  height: 38px;
  background: url("../img/sprite.svg#coin"); }

.features__dollar .heading::before {
  width: 40px;
  height: 40px;
  background: url("../img/sprite.svg#dollar"); }

/* opinions */
.opinions {
  max-width: 760px;
  margin: 0 auto;
  margin-bottom: 50px; }

.slider__opinions.owl-theme .owl-dots .owl-dot span {
  background: rgba(255, 255, 255, 0.1); }

.slider__opinions.owl-theme .owl-dots .owl-dot.active span {
  background-color: #E33D26; }

.slider__opinions blockquote {
  -webkit-border-radius: 10px;
          border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.1);
  -webkit-box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.05);
          box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.05);
  padding: 25px 55px 30px 85px;
  border: none; }
  .slider__opinions blockquote p {
    font-size: 14px;
    line-height: 22px;
    font-style: normal;
    margin-bottom: 5px; }
  .slider__opinions blockquote cite {
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    text-align: left; }
  .slider__opinions blockquote::before, .slider__opinions blockquote::after {
    content: "";
    width: 40px;
    height: 26px; }
  .slider__opinions blockquote::before {
    margin-top: 0;
    left: 15px;
    top: 20px;
    background: url("../img/sprite.svg#quote"); }
  .slider__opinions blockquote::after {
    right: 15px;
    left: auto;
    top: auto;
    bottom: 20px;
    -webkit-transform: rotate(-180deg);
        -ms-transform: rotate(-180deg);
            transform: rotate(-180deg);
    background: url("../img/sprite.svg#quote"); }
  @media screen and (max-width: 500px) {
    .slider__opinions blockquote {
      padding: 60px 15px 20px; }
      .slider__opinions blockquote cite {
        padding-right: 55px; }
      .slider__opinions blockquote::after {
        bottom: 36px; } }
  @media screen and (max-width: 375px) {
    .slider__opinions blockquote::after {
      bottom: 56px; } }

/* reader */
.reader__block {
  -webkit-column-count: 4;
     -moz-column-count: 4;
          column-count: 4;
  -webkit-column-gap: 20px;
     -moz-column-gap: 20px;
          column-gap: 20px; }
  @media screen and (max-width: 991px) {
    .reader__block {
      -webkit-column-count: 3;
         -moz-column-count: 3;
              column-count: 3; } }
  @media screen and (max-width: 768px) {
    .reader__block {
      -webkit-column-count: 2;
         -moz-column-count: 2;
              column-count: 2; } }
  @media screen and (max-width: 500px) {
    .reader__block {
      -webkit-column-count: 1;
         -moz-column-count: 1;
              column-count: 1; } }

.reader {
  padding-bottom: 50px; }

.reader__item {
  width: 100%;
  display: inline-block;
  -webkit-border-radius: 10px;
          border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.1);
  -webkit-box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.05);
          box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.05);
  padding: 25px 15px 30px;
  margin-bottom: 20px; }
  .reader__item .title {
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    margin-bottom: 10px; }
  .reader__item img {
    width: 45px;
    height: 45px;
    -o-object-fit: cover;
       object-fit: cover;
    -webkit-border-radius: 100%;
            border-radius: 100%;
    margin-right: 10px; }
  .reader__item .name {
    font-weight: bold;
    letter-spacing: 0; }
  .reader__item p {
    font-size: 14px;
    line-height: 22px;
    letter-spacing: 0; }
  .reader__item .heading {
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    margin-bottom: 5px; }

.reader__block {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center; }

.rating.flexbox {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
      -ms-flex-pack: start;
          justify-content: flex-start; }
  .rating.flexbox .star {
    width: 17px;
    height: 17px;
    margin-right: 2px;
    background: url("../img/sprite.svg#star"); }
    .rating.flexbox .star:last-child {
      margin-right: 0; }
  .rating.flexbox .active {
    background: url("../img/sprite.svg#starhover"); }