@font-face {
  font-family: 'PT Sans';
  src: url("../fonts/ptsans.woff"), url("../fonts/ptsans.woff2");
  font-style: normal;
  font-weight: normal; }

@font-face {
  font-family: 'PT Sans';
  src: url("../fonts/ptsansbold.woff"), url("../fonts/ptsansbold.woff2");
  font-style: bold;
  font-weight: bold; }

body {
  padding: 0;
  margin: 0;
  font-family: "PT Sans", "Arial", sans-serif;
  font-size: 14px;
  line-height: 21px;
  color: #000000;
  background-color: #ffffff; }

ul, li, h1, h2, h3, p {
  margin: 0;
  padding: 0; }

a {
  text-decoration: none;
  color: #3d536b; }
  a:hover {
    color: #D2691E; }

.container {
  width: 1280px;
  margin: 0 auto; }

.page-header__header {
  position: relative;
  width: 100%;
  height: 200px;
  background: url("../img/shapka_pb.png") top center no-repeat;
  background-size: cover; }

.page-header__logo {
  margin-top: 45px;
  margin-bottom: 20px;
  margin-left: 94px; }
  .page-header__logo--print {
    margin-top: 0;
    margin-left: 0; }
  .page-header__logo:hover {
    opacity: 0.6; }

.page-header__desc {
  margin-left: 105px;
  font-size: 15px;
  line-height: 18px;
  color: #717171; }
  .page-header__desc--text {
    font-size: 17px;
    color: #3d536b; }
  .page-header__desc--print {
    display: block;
    margin-left: 0;
    margin-bottom: 20px; }

.page-header__menu {
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  list-style: none;
  background-color: #3d536b; }

.page-header__item {
  width: 40%;
  border-right: 1px solid #516376;
  transition: all 0.2s; }
  .page-header__item:hover {
    transition: all 0.2s;
    background-color: #4c637b; }
  .page-header__item--active {
    opacity: 0.5;
    cursor: default; }
    .page-header__item--active:hover {
      background-color: inherit; }

.page-header__item-link {
  display: block;
  padding: 20px 70px;
  text-align: center;
  font-size: 21px;
  letter-spacing: 2px;
  color: #ffffff; }
  .page-header__item-link--active {
    cursor: default; }
    .page-header__item-link--active:hover {
      color: #ffffff; }

.services {
  width: 575px; }

.services__list-items {
  padding: 20px 30px 20px;
  background-image: url(../img/concrete_seamless.png); }

.services__header {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b; }

.services__item {
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 20px; }

.services__img {
  margin-right: 30px;
  border-radius: 5px; }

.services__desc {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
      flex-direction: column;
  -ms-flex: 1;
      flex: 1; }

.services__title {
  font-size: 19px;
  margin-bottom: 10px; }

.services__point-list {
  margin-left: 20px; }

.services__text {
  font-size: 16px; }

.services__link {
  display: block;
  text-align: right; }

.page-main__items {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
      justify-content: space-between;
  padding: 30px 30px 0;
  margin-bottom: 30px; }
  .page-main__items--print {
    display: block; }

.page-main__header {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
      flex-direction: column;
  width: 400px;
  margin-bottom: 30px; }

.page-main__text {
  font-size: 17px;
  font-weight: bold;
  text-align: right; }

.page-main__about-desc {
  width: 600px;
  border-bottom: 1px solid;
  border-top: 1px solid;
  padding: 20px 0; }

.page-main__title {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b; }
  .page-main__title--contacts {
    margin-bottom: 30px; }

.page-main__desc {
  font-size: 17px;
  line-height: 24px;
  margin-bottom: 10px;
  text-align: justify; }
  .page-main__desc span {
    font-size: 20px; }

.page-main__print {
  position: relative;
  display: block;
  padding-right: 20px;
  text-align: right; }
  .page-main__print::after {
    content: "";
    position: absolute;
    width: 22px;
    height: 22px;
    background-image: url("../img/print-version.png"); }

.page-main__contacts {
  position: relative;
  padding: 61px 0 63px;
  border-bottom: 1px solid; }

.page-main__contacts-title {
  display: block;
  margin-bottom: 10px;
  font-size: 19px;
  letter-spacing: 1px; }

.page-main__address {
  margin-bottom: 20px;
  font-size: 18px;
  line-height: 32px; }

.page-main__info {
  display: inline-block;
  vertical-align: baseline;
  font-size: 18px;
  margin-bottom: 9px;
  margin-right: 8px; }
  .page-main__info--phone {
    margin-right: 20px; }

.page-main__map-address {
  padding: 0 30px;
  margin-bottom: 30px; }

.page-main__map {
  width: 100%; }

.page-main__map-title {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b;
  margin-bottom: 30px; }

.contacts {
  width: 500px;
  padding: 20px 0; }

.contacts__title {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b; }

.contacts__company {
  display: block;
  font-size: 20px;
  margin-bottom: 10px; }

.contacts__address,
.contacts__info {
  font-size: 17px;
  line-height: 25px; }

.contacts__info {
  line-height: 35px; }

.contacts__map {
  padding: 20px 0; }

.clients {
  padding: 20px 0;
  margin-right: 155px; }

.clients__item {
  padding: 20px 0;
  border-bottom: 1px solid #000000; }
  .clients__item:last-child {
    border-bottom: 0; }

.clients__header {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b;
  margin-bottom: 0; }

.clients__title {
  margin-left: 15px;
  font-size: 21px; }

.clients__desc,
.clients__address,
.clients__work {
  font-size: 17px;
  line-height: 24px; }

.clients__desc {
  padding: 10px 0 0; }
  .clients__desc--address {
    padding-bottom: 10px; }

.clients__pic {
  padding: 15px 0; }

.clients__work {
  padding: 0 0 10px; }

.gratitude {
  display: block;
  width: 550px;
  padding: 20px 10px; }

.gratitude__header {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b; }

.gratitude__list-item {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
      justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap; }

.gratitude__item {
  position: relative;
  padding: 20px 0; }
  .gratitude__item:first-child {
    margin-top: 0; }
  .gratitude__item:last-child {
    margin-bottom: 0;
    border-bottom: none; }

.gratitude__pic img {
  transition: all 0.2s;
  box-shadow: 7px 6px 8px rgba(0, 0, 0, 0.3); }
  .gratitude__pic img:hover {
    transition: all 0.2s;
    opacity: 0.5; }

.sert {
  padding: 20px 0; }

.sert__header {
  margin-bottom: 20px;
  margin-left: 20px;
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #3d536b; }

.sert__list {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
      justify-content: space-between;
  width: 530px; }

.sert__pic img {
  transition: all 0.2s;
  box-shadow: 7px 6px 8px rgba(0, 0, 0, 0.3); }
  .sert__pic img:hover {
    transition: all 0.2s;
    opacity: 0.5; }

.page-footer {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
      justify-content: space-between;
  padding: 30px;
  background-image: url("../img/concrete_seamless.png"); }

.page-footer__logo:hover {
  opacity: 0.6; }

.page-footer__metrika {
  display: none; }
  @media (min-width: 800px) {
    .page-footer__metrika {
      display: block;
      position: absolute;
      right: 400px;
      opacity: 0.6; } }

.page-footer__copyright {
  font-size: 15px;
  line-height: 18px;
  color: #717171;
  letter-spacing: 0.4px; }
  .page-footer__copyright span {
    display: block;
    text-align: right; }