* {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  box-sizing: border-box;
  color: black;
}
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a {
  text-decoration: none;
  color: #000;
}
img {
  max-width: 100%;
}
a {
  transition: 0.3s linear;
}
.wr {
  max-width: 1416px;
  width: 100%;
  margin: auto;
}
.color_black {
  color: black;
}
.color_red {
  color: #e10101;
}
.icon {
  display: inline-block;
  width: 46px;
  height: 46px;
  background-image: url("../img/icon.png");
}
.icon_viber {
  background-position: 0;
}
.icon_instagram {
  background-position: -59px 0;
}
.icon_whatsapp {
  background-position: -118px 0;
}
.icon2 {
  display: inline-block;
  width: 56px;
  height: 56px;
  background-image: url("../img/icon2.png");
}
.icon2_viber {
  background-position: 0;
}
.icon2_instagram {
  background-position: -72px 0;
}
.icon2_whatsapp {
  background-position: -144px 0;
}
.icon-s {
  display: inline-block;
  width: 58px;
  height: 58px;
  background-image: url("../img/icon-s.png");
}
.icon-s_vk {
  background-position: 0;
}
.icon-s_yo {
  background-position: -64px 0;
}
.icon-s_in {
  background-position: -128px 0;
}
.header {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
.header__top {
  background: #f0f0f0;
}
.header__nav li {
  display: inline-block;
  border-left: 1px solid #dedddd;
  padding: 10px 15px;
}
.header__nav li:last-child {
  border-right: 1px solid #dedddd;
}
.header__nav li a {
  display: inline-block;
}
.header__nav li a:hover {
  color: #e10101;
}
.header__bottom-wr {
  margin: 0 -12px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  height: 84px;
}
.header__logo {
  width: calc(100%/12*3 - 24px);
  margin: 0 12px;
  padding-top: 5px;
}
.header__contact-information {
  width: calc(100%/12*2 - 24px);
  margin: 0 12px;
  text-align: right;
}
.header__tel {
  font-size: 20px;
  display: block;
}
.header__mail {
  font-size: 14px;
  color: #e10101;
  text-decoration: underline;
  display: block;
  margin-top: 7px;
}
.header__mail:hover {
  text-decoration: none;
}
.header__operating-mode {
  width: calc(100%/12*2 - 24px);
  margin: 0 12px;
  margin-left: auto;
  font-size: 14px;
  line-height: 15px;
  color: #888888;
}
.header__back-call {
  width: calc(100%/12*2 - 24px);
  margin: 0 12px;
}
.header__back-call .open_close_popup {
  display: block;
  border: 1px solid #ff0000;
  width: 100%;
  padding: 14px 0;
  text-align: center;
  border-radius: 5px;
  font-size: 14px;
  color: #e72d32;
  cursor: pointer;
}
.header__back-call .open_close_popup:hover {
  background: #ff0000;
  color: white;
}
.header__social-network {
  width: calc(100%/12*2 - 24px);
  margin: 0 12px;
  text-align: right;
}
.header__social-network a {
  margin-left: 5px;
}
.questions {
  padding: 40px 0;
}
.questions__top {
  margin-bottom: 40px;
}
.questions__title {
  font-size: 30px;
  color: #172b36;
}
.questions__title-smail {
  font-size: 18px;
  color: #626262;
}
.questions__center {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0 -12px;
  margin-bottom: 40px;
}
.questions__center-span {
  width: calc(100%/12*3 - 24px);
  margin: 0 12px;
}
.questions__center-span a {
  display: block;
  color: black;
  font-size: 22px;
}
.questions__center-span-big {
  width: calc(100%/12*4 - 24px);
  margin: 0 12px;
}
.questions__center-title {
  font-size: 16px;
  color: #172b36;
}
.questions__bottom {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0 -12px;
}
.questions__bottom-span {
  width: calc(100%/12*3 - 24px);
  margin: 0 12px;
}
.questions__bottom-span a {
  margin-right: 10px;
}
.questions__bottom-title {
  font-size: 16px;
  color: #172b36;
  margin-bottom: 10px;
}
.jop {
  margin: 40px 0;
  background: #fafafa;
  padding: 40px 0;
}
.jop__tilte {
  color: #172b36;
  font-size: 30px;
  margin-bottom: 30px;
}
.jop__list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0 -12px;
}
.jop__item {
  width: calc(100%/12*6 - 24px);
  margin: 0 12px;
  display: block;
}
.jop__video {
  position: relative;
  padding-bottom: 57%;
  /* задаёт высоту контейнера для 16:9 (если 4:3 — поставьте 75%) */
  height: 0;
  overflow: hidden;
}
.jop__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-width: 0;
  outline-width: 0;
}
.jop__name {
  margin-top: 30px;
  font-size: 18px;
  color: #e10101;
}
.digging {
  margin: 40px 0;
}
.digging__title {
  font-size: 30px;
  color: #172b36;
  margin-bottom: 40px;
}
.digging__list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0 -12px;
}
.digging__item {
  display: block;
  width: calc(100%/12*3 - 24px);
  margin: 0 12px;
}
.digging__item-title {
  font-size: 14px;
  color: #e10101;
  margin-bottom: 30px;
}
.digging__p {
  font-size: 12px;
  color: #565656;
  margin-bottom: 30px;
}
.digging__video {
  position: relative;
  padding-bottom: 67%;
  /* задаёт высоту контейнера для 16:9 (если 4:3 — поставьте 75%) */
  height: 0;
  overflow: hidden;
}
.digging__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-width: 0;
  outline-width: 0;
}
.feedback {
  background: #fde9ea;
  padding: 40px 0;
}
.feedback__title {
  color: #172b36;
  font-size: 30px;
  margin-bottom: 30px;
}
.feedback__form {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.feedback__input {
  width: 216px;
  height: 46px;
  border-radius: 5px;
  border: #565656;
  padding: 0 10px;
  border: 1px solid black;
  margin-right: 24px;
}
.feedback__button {
  padding: 0 30px;
  border: 0;
  cursor: pointer;
  border: 1px solid #ff0000;
  color: #ff0000;
  font-size: 14px;
  background: white;
  border-radius: 5px;
  height: 46px;
  transition: 0.3s linear;
}
.feedback__button:hover {
  background: #ff0000;
  color: white;
}
.brigade {
  padding: 40px 0;
}
.brigade__title {
  font-size: 30px;
  color: #172b36;
  margin-bottom: 20px;
}
.brigade__title span {
  color: #e10101;
}
.brigade__row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.brigade__span {
  width: calc(100%/12*6 - 24px);
  margin: 0 12px;
}
.brigade__p {
  font-size: 16px;
  color: #172b36;
  margin-bottom: 15px;
}
.benefits {
  padding: 40px 0;
}
.benefits_bg-gray {
  background: #fafafa;
}
.benefits__title {
  font-size: 30px;
  color: #172b36;
  margin-bottom: 40px;
}
.benefits__row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0 -12px;
}
.benefits__row + .benefits__title-smail {
  margin-top: 40px;
}
.benefits__span {
  width: calc(100%/12*3 - 24px);
  margin: 0 12px;
  display: flex;
}
.benefits__span_big {
  width: calc(100%/12*4 - 24px);
  margin: 0 12px;
}
.benefits__span_big .benefits__img {
  width: 95px;
  margin-right: 12px;
}
.benefits__span_big .benefits__text {
  width: calc(100% - 107px);
}
.benefits__img {
  width: 96px;
  margin-right: 24px;
}
.benefits__text {
  width: calc(100% - 120px);
}
.benefits__text-title {
  font-size: 14px;
  color: #e10101;
  margin-bottom: 20px;
}
.benefits__title-smail {
  font-size: 24px;
  color: #172b36;
  margin-bottom: 40px;
}
.benefits__text-p {
  font-size: 12px;
  color: #565656;
}
.hero {
  padding-top: 40px;
  background: #fafafa;
  height: 569px;
  overflow: hidden;
}
.hero__wr {
  position: relative;
}
.hero__wr .hero__img {
  position: absolute;
  top: -40px;
  right: -74px;
}
.hero__title {
  font-size: 30px;
  color: #172b36;
  margin-bottom: 20px;
}
.hero__p {
  font-size: 16px;
  color: #172b36;
  margin-bottom: 20px;
}
.hero__ul li {
  display: block;
  font-size: 16px;
  color: #172b36;
  padding-left: 40px;
  position: relative;
  margin-bottom: 20px;
}
.hero__ul li::after {
  content: "";
  display: block;
  background: url("../img/li.png");
  width: 31px;
  height: 31px;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -20px;
}
.hero__info {
  margin-top: 35px;
}
.hero__info-text {
  display: flex;
  margin-bottom: 35px;
  align-items: center;
}
.hero__info-text img {
  margin-right: 17px;
}
.footer {
  height: 78px;
  padding-top: 17px;
  background: #626262;
  border-bottom: 1px solid #848484;
}
.footer a {
  font-size: 12px;
  color: white;
  text-decoration: underline;
}
.footer a:hover {
  text-decoration: none;
}
.popup_bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: none;
}
.popup_bg .popup {
  width: 360px;
  height: 216px;
  background: white;
  border: 3px solid #ea282e;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -108px;
  margin-left: -180px;
}
.popup_bg .popup {
  padding: 0 10px;
}
.popup_bg .popup .title {
  font-family: "Tahoma";
  font-size: 14px;
  height: 30px;
  line-height: 30px;
  text-align: center;
}
.popup_bg .popup input {
  width: 100%;
  color: black;
  height: 36px;
  border: 1px solid #999999;
  margin-bottom: 6px;
  padding: 0 10px;
}
.popup_bg .popup .bottom {
  width: 100%;
  height: 45px;
  font-family: "Tahoma";
  font-size: 24px;
  text-align: center;
  border-radius: 5px;
  line-height: 40px;
  color: white;
  background: #ea282e;
  cursor: pointer;
}
.popup_bg .popup .text {
  font-family: "Tahoma";
  font-size: 12px;
  text-align: center;
  margin-top: 10px;
}
@media screen and (max-width: 1500px) {
  .wr {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media screen and (max-width: 1270px) {
  .hero__wr .hero__img {
    right: -200px;
  }
  .header__contact-information {
    width: calc(100%/12*3 - 24px);
    margin: 0 12px;
  }
}
@media screen and (max-width: 1150px) {
  .icon {
    zoom: 0.7;
  }
  .hero__wr .hero__img {
    display: none;
  }
}
@media screen and (max-width: 950px) {
  .benefits__span,
  .questions__bottom-span,
  .digging__item,
  .questions__center-span {
    width: calc(100%/12*6 - 24px);
    margin: 0 12px;
    margin-bottom: 12px;
  }
  .header__bottom {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .header__bottom-wr {
    height: inherit;
  }
  .header__logo {
    width: calc(100%/12*4 - 24px);
    margin: 0 12px;
    margin-bottom: 12px;
  }
  .header__contact-information {
    width: calc(100%/12*4 - 24px);
    margin: 0 12px;
    margin-bottom: 12px;
  }
  .header__operating-mode {
    width: calc(100%/12*4 - 24px);
    margin: 0 12px;
    margin-bottom: 12px;
  }
  .header__back-call {
    width: calc(100%/12*4 - 24px);
    margin: 0 12px;
  }
  .header__social-network {
    width: calc(100%/12*4 - 24px);
    margin: 0 12px;
    margin-left: auto;
  }
}
@media screen and (max-width: 720px) {
  .questions__bottom-span,
  .questions__center-span,
  .jop__item,
  .digging__item,
  .brigade__span,
  .benefits__span_big,
  .benefits__span {
    width: calc(100%/12*12 - 24px);
    margin: 0 12px;
    margin-bottom: 12px;
  }
  .questions__title,
  .jop__tilte,
  .digging__title,
  .feedback__title,
  .brigade__title,
  .benefits__title,
  .hero__title {
    font-size: 26px;
  }
  .feedback__input {
    width: 100%;
    margin-right: 0;
    margin-bottom: 12px;
  }
  .feedback__button {
    width: 100%;
  }
  .header__top {
    display: none;
  }
  .header__logo,
  .header__operating-mode,
  .header__contact-information {
    width: calc(100%/12*12 - 24px);
    margin: 0 12px;
    margin-bottom: 12px;
  }
  .header__contact-information,
  .header__operating-mode {
    text-align: center;
  }
  .header__back-call {
    width: calc(100%/12*6 - 24px);
    margin: 0 12px;
  }
  .hero {
    height: inherit;
  }
  .header__operating-mode {
    display: none;
  }
  .header__back-call {
    display: none;
  }
  .header__contact-information {
    width: calc(100%/12*8 - 24px);
    margin: 0 12px;
  }
  .header__social-network {
    width: calc(100%/12*4 - 24px);
    margin: 0 12px;
    padding-top: 5px;
  }
  .header__mail {
    display: none;
  }
  .header__tel {
    text-align: left;
    font-size: 24px;
  }
  .header__bottom_fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    z-index: 100;
  }
}

.tltie_top {
  text-align: center;
  margin-top: 5px;
}