@font-face {
  font-family: "Montserrat";
  src: url("../fonts/Montserrat.woff2");
}
@font-face {
  font-family: "Jozsika";
  src: url("../fonts/jozsika/jozsikaregular.ttf");
}
* {
  margin: 0;
  padding: 0;
  font-family: Montserrat;
}

img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

:root {
  --color-black:#121212;
  --color-white:#E1E1EA;
  --color-pumpk:#EE6035;
  --second-family: "Jozsika";
}

* {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-white);
}

.under_noise {
  background: url(../img/back_noise.gif) repeat center/cover;
  width: 100%;
  height: 100%;
  position: fixed;
  opacity: 0.035;
  z-index: 999;
  pointer-events: none;
}

.back_block {
  pointer-events: none;
}
.back_block .video {
  position: absolute;
  top: 6.25vw;
  right: -18.2291666667vw;
  height: 41.6666666667vw;
}
.back_block .video video {
  z-index: 1;
  -webkit-mask: url(../img/mask_circle.svg) no-repeat left center/60%;
          mask: url(../img/mask_circle.svg) no-repeat left center/60%;
  height: 100%;
}
.back_block .stars .star {
  z-index: -1;
  position: absolute;
  width: 2.0833333333vw;
  height: 2.0833333333vw;
  z-index: 10;
  background: var(--color-white);
}
.back_block .stars .star.l {
  -webkit-mask: url("../img/star_3.svg") no-repeat center/cover;
          mask: url("../img/star_3.svg") no-repeat center/cover;
}
.back_block .stars .star.b {
  -webkit-mask: url("../img/star_2.svg") no-repeat center/cover;
          mask: url("../img/star_2.svg") no-repeat center/cover;
}
.back_block .stars .star.s {
  -webkit-mask: url("../img/star_1.svg") no-repeat center/cover;
          mask: url("../img/star_1.svg") no-repeat center/cover;
}

.preloader_page {
  background: var(--color-white);
  position: fixed;
  z-index: 9999;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.preloader_page .face_circle {
  width: 3.6458333333vw;
  height: 3.6458333333vw;
  -webkit-mask: url(../img/circle_load.svg) no-repeat center/cover;
          mask: url(../img/circle_load.svg) no-repeat center/cover;
  -webkit-animation: round_circle 6s linear infinite;
          animation: round_circle 6s linear infinite;
}
.preloader_page .round_circle {
  width: inherit;
  height: inherit;
  background: var(--color-pumpk);
  -webkit-mask: url(../img/loading.svg) no-repeat center/cover;
          mask: url(../img/loading.svg) no-repeat center/cover;
  -webkit-animation: rotate 3s linear infinite;
          animation: rotate 3s linear infinite;
}

@-webkit-keyframes round_circle {
  0% {
    -webkit-transform: rotateZ(0);
            transform: rotateZ(0);
  }
  100% {
    -webkit-transform: rotateZ(-359deg);
            transform: rotateZ(-359deg);
  }
}

@keyframes round_circle {
  0% {
    -webkit-transform: rotateZ(0);
            transform: rotateZ(0);
  }
  100% {
    -webkit-transform: rotateZ(-359deg);
            transform: rotateZ(-359deg);
  }
}
.abstract-menu {
  position: absolute;
  z-index: 25;
  -webkit-transition: 0.4s -webkit-transform;
  transition: 0.4s -webkit-transform;
  transition: 0.4s transform;
  transition: 0.4s transform, 0.4s -webkit-transform;
}
.abstract-menu nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.abstract-menu li {
  list-style-type: none;
  -webkit-transition: 0.4s;
  transition: 0.4s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  margin-bottom: 0.9895833333vw;
}
.abstract-menu li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  text-decoration: none;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-transition: 0.2s;
  transition: 0.2s;
  opacity: 0.25;
  cursor: pointer;
}
.abstract-menu li a span {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 0.8333333333vw;
  text-transform: uppercase;
  color: var(--color-white);
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
.abstract-menu li a:after {
  display: block;
  content: "";
  width: 2.03125vw;
  height: 1px;
  background: var(--color-white);
  margin-left: 0.8333333333vw;
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
.abstract-menu li:after {
  content: "";
  display: block;
  width: 1.09375vw;
  height: 1.09375vw;
  -webkit-mask: url(../img/pumpk_dot.svg) no-repeat center/cover;
          mask: url(../img/pumpk_dot.svg) no-repeat center/cover;
  background: var(--color-pumpk);
  margin-left: 0.5208333333vw;
  -webkit-animation: rotate 5s linear infinite;
          animation: rotate 5s linear infinite;
  -webkit-transition: 0.2s;
  transition: 0.2s;
  scale: 0;
}
.abstract-menu li.active a {
  opacity: 1;
}
.abstract-menu li.active a span {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 1.25vw;
  text-transform: uppercase;
  color: var(--color-pumpk);
}
.abstract-menu li.active a:after {
  background: var(--color-pumpk);
  width: 3.5416666667vw;
}
.abstract-menu li:hover:after {
  scale: 1;
}
.abstract-menu li:hover a {
  opacity: 0.8;
  margin-right: 0.2083333333vw;
}
.abstract-menu.black li a span {
  color: var(--color-black);
}
.abstract-menu.black li a:after {
  background: var(--color-black);
}
.abstract-menu.black li:after {
  background: var(--color-black);
}
.abstract-menu {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}

#sec1 {
  -webkit-filter: drop-shadow(0 1.4583333333vw 0 rgba(0, 0, 0, 0.25));
          filter: drop-shadow(0 1.4583333333vw 0 rgba(0, 0, 0, 0.25));
  overflow: hidden;
}
#sec1 .stars .star {
  opacity: 0.05;
}
#sec1 .stars .star:nth-child(1) {
  width: 3.6458333333vw;
  height: 3.6458333333vw;
  right: 7.8125vw;
  bottom: 5.2083333333vw;
  -webkit-animation: rotate 10s linear infinite;
          animation: rotate 10s linear infinite;
}
#sec1 .stars .star:nth-child(2) {
  width: 7.8125vw;
  height: 7.8125vw;
  left: 15.625vw;
  top: 26.0416666667vw;
  -webkit-animation: rotate 13s linear infinite;
          animation: rotate 13s linear infinite;
}
#sec1 .stars .star:nth-child(3) {
  width: 15.625vw;
  height: 15.625vw;
  left: -5.2083333333vw;
  top: -5.2083333333vw;
  -webkit-animation: rotate 15s linear infinite;
          animation: rotate 15s linear infinite;
}
#sec1 .abstract-menu {
  right: 16.6666666667vw;
  top: 7.8125vw;
  -webkit-transform: translateX(290%);
          transform: translateX(290%);
}
#sec1 .abstract-menu.active {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}
#sec1 .paper_mask {
  background: var(--color-black);
  height: 105vh;
  -webkit-mask: url("../img/paper_vector.svg") no-repeat center bottom/cover;
          mask: url("../img/paper_vector.svg") no-repeat center bottom/cover;
}
#sec1 .container {
  width: 60.9375vw;
  margin: 0 auto;
  padding: 13.3333333333vw 0 7.34375vw 0;
  z-index: 4;
  position: relative;
}
#sec1 .container h1 {
  text-transform: uppercase;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  width: 52.0833333333vw;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
#sec1 .container h1 p {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 5vw;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 65%;
  color: var(--color-pumpk);
}
#sec1 .container h1 span {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 2.5vw;
  line-height: 65%;
  margin-left: 0.4166666667vw;
  color: var(--color-pumpk);
}
#sec1 .container h1 b {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 3.3333333333vw;
  color: var(--color-white);
  display: block;
}
#sec1 .container .my_name {
  margin-top: 3.75vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
#sec1 .container .my_name b {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 2.5vw;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  color: var(--color-white);
}
#sec1 .container .my_name b:nth-child(2) {
  color: var(--color-pumpk);
  margin-left: 3.6458333333vw;
  line-height: 60%;
}
#sec1 .container .my_exp p {
  color: white;
  font-size: 0.78125vw;
  color: var(--color-white);
  font-family: var(--second-family);
  font-weight: 700;
  text-transform: uppercase;
}
#sec1 .container .my_exp p:nth-child(2) {
  margin-left: 0.5729166667vw;
}
#sec1 .container .socials {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 0.78125vw;
}
#sec1 .container .socials a {
  display: block;
  width: 1.8229166667vw;
  height: 1.8229166667vw;
  background: gray;
  margin-right: 0.5208333333vw;
  -webkit-filter: saturate(0%);
          filter: saturate(0%);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
#sec1 .container .socials a:nth-child(1) {
  background: url(../img/url_kwork.svg) no-repeat center/cover;
}
#sec1 .container .socials a:nth-child(2) {
  background: url(../img/url_ws.svg) no-repeat center/cover;
}
#sec1 .container .socials a:nth-child(3) {
  background: url(../img/url_tg.svg) no-repeat center/cover;
  -webkit-filter: unset;
          filter: unset;
}
#sec1 .container .socials a:hover {
  -webkit-filter: saturate(100%);
          filter: saturate(100%);
}

#sec2 {
  min-height: 100vh;
  overflow: hidden;
  padding: 5.2083333333vw 0;
  position: relative;
}
#sec2 .stars .star {
  z-index: -1;
  opacity: 0.1;
  background: var(--color-black);
}
#sec2 .stars .star:nth-child(1) {
  width: 5.2083333333vw;
  height: 5.2083333333vw;
  right: 7.8125vw;
  top: 26.0416666667vw;
  -webkit-animation: rotate 10s linear infinite;
          animation: rotate 10s linear infinite;
}
#sec2 .stars .star:nth-child(2) {
  width: 7.8125vw;
  height: 7.8125vw;
  left: 15.625vw;
  top: 10.4166666667vw;
  -webkit-animation: rotate 13s linear infinite;
          animation: rotate 13s linear infinite;
}
#sec2 .stars .star:nth-child(3) {
  width: 7.2916666667vw;
  height: 7.2916666667vw;
  left: 5.2083333333vw;
  top: 46.875vw;
  -webkit-animation: rotate 15s linear infinite;
          animation: rotate 15s linear infinite;
}
#sec2 .stars .star:nth-child(4) {
  width: 7.2916666667vw;
  height: 7.2916666667vw;
  right: 5.2083333333vw;
  bottom: 1.0416666667vw;
  -webkit-animation: rotate 15s linear infinite;
          animation: rotate 15s linear infinite;
}
#sec2 .abstract-menu {
  right: 2.6041666667vw;
  top: 15.625vw;
  -webkit-transform: translateX(140%);
          transform: translateX(140%);
}
#sec2 .abstract-menu.active {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}
#sec2 .h2_parent {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  margin-bottom: 3.90625vw;
}
#sec2 .h2_parent b {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 4.0625vw;
  text-transform: uppercase;
  color: var(--color-black);
  opacity: 0.25;
  margin-right: 4.9479166667vw;
}
#sec2 .h2_parent h2, #sec2 .h2_parent p {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 4.0625vw;
  text-transform: uppercase;
  color: var(--color-black);
  margin-right: 4.9479166667vw;
}
#sec2 .h2_parent {
  -webkit-animation: move 18s linear infinite;
          animation: move 18s linear infinite;
}
#sec2 .container {
  -webkit-filter: drop-shadow(0.625vw 0.5729166667vw 0 rgba(33, 33, 33, 0.25));
          filter: drop-shadow(0.625vw 0.5729166667vw 0 rgba(33, 33, 33, 0.25));
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-right: 2.6041666667vw;
  position: relative;
}
#sec2 .container .project {
  width: 69.7916666667vw;
  height: auto;
  background: url(../img/broke_paper.png) no-repeat center/cover;
  -webkit-mask-box-image-source: url("../img/broke_paper_vector.svg");
          mask-border-source: url("../img/broke_paper_vector.svg");
  -webkit-mask-box-image-slice: 50 fill;
          mask-border-slice: 50 fill;
  -webkit-mask-box-image-width: 2.0833333333vw;
          mask-border-width: 2.0833333333vw;
  -webkit-mask-box-image-repeat: stretch;
          mask-border-repeat: stretch;
  z-index: 7;
}
#sec2 .container .project__list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 1.5625vw 1fr 1.5625vw 1fr 1.5625vw 1fr;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  height: 100%;
  padding: 2.6041666667vw 1.0416666667vw;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  grid-gap: 1.5625vw;
}
#sec2 .container .project__list .project__item {
  background: gray;
  width: 15.1041666667vw;
  height: 15.1041666667vw;
  -webkit-box-shadow: 0.3125vw 0.3125vw 0 0 #773b3c;
          box-shadow: 0.3125vw 0.3125vw 0 0 #773b3c;
  position: relative;
  border: 0.2604166667vw solid var(--color-black);
  cursor: pointer;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  overflow: hidden;
}
#sec2 .container .project__list .project__item.podkluch {
  -webkit-box-shadow: 0.3125vw 0.3125vw 0 0 #ba9a5d;
          box-shadow: 0.3125vw 0.3125vw 0 0 #ba9a5d;
}
#sec2 .container .project__list .project__item.podkluch .item-info b {
  color: #ba9a5d;
}
#sec2 .container .project__list .project__item.podkluch .item-info span {
  background: #ba9a5d;
}
#sec2 .container .project__list .project__item.verstka {
  -webkit-box-shadow: 0.3125vw 0.3125vw 0 0 #a86159;
          box-shadow: 0.3125vw 0.3125vw 0 0 #a86159;
}
#sec2 .container .project__list .project__item.verstka .item-info b {
  color: #a86159;
}
#sec2 .container .project__list .project__item.verstka .item-info span {
  background: #a86159;
}
#sec2 .container .project__list .project__item.back {
  -webkit-box-shadow: 0.3125vw 0.3125vw 0 0 #578cad;
          box-shadow: 0.3125vw 0.3125vw 0 0 #578cad;
}
#sec2 .container .project__list .project__item.back .item-info b {
  color: #578cad;
}
#sec2 .container .project__list .project__item.back .item-info span {
  background: #578cad;
}
#sec2 .container .project__list .project__item.small {
  -webkit-box-shadow: 0.3125vw 0.3125vw 0 0 #45b0a0;
          box-shadow: 0.3125vw 0.3125vw 0 0 #45b0a0;
}
#sec2 .container .project__list .project__item.small .item-info b {
  color: #45b0a0;
}
#sec2 .container .project__list .project__item.small .item-info span {
  background: #45b0a0;
}
#sec2 .container .project__list .project__item:before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  background: url(../img/broke_paper.png) no-repeat center/200%;
  mix-blend-mode: multiply;
  z-index: 5;
  width: 100%;
  height: 100%;
  -webkit-transition: inherit;
  transition: inherit;
}
#sec2 .container .project__list .project__item .item-back {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-transition: inherit;
  transition: inherit;
}
#sec2 .container .project__list .project__item .item-back img {
  -webkit-transition: inherit;
  transition: inherit;
  -webkit-filter: grayscale(90%);
          filter: grayscale(90%);
}
#sec2 .container .project__list .project__item .item-info {
  position: absolute;
  bottom: 0;
  background: url(../img/broke_paper.png) no-repeat center/cover;
  -webkit-mask: url(../img/broke_paper_vector.svg) no-repeat center top/110%;
          mask: url(../img/broke_paper_vector.svg) no-repeat center top/110%;
  width: 100%;
  height: 3.8020833333vw;
  -webkit-transition: inherit;
  transition: inherit;
  z-index: 10;
  overflow: hidden;
  -webkit-transform: translateY(1.5625vw);
          transform: translateY(1.5625vw);
}
#sec2 .container .project__list .project__item .item-info .parent {
  width: 100%;
  height: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0.625vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: unset;
      -ms-flex-align: unset;
          align-items: unset;
}
#sec2 .container .project__list .project__item .item-info b {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 1.0416666667vw;
  text-transform: uppercase;
  color: #773b3c;
  margin-bottom: 0.5208333333vw;
  display: block;
}
#sec2 .container .project__list .project__item .item-info div {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
#sec2 .container .project__list .project__item .item-info p {
  font-family: var(--second-family);
  font-weight: 700;
  font-size: 0.625vw;
  text-transform: uppercase;
  color: #000;
}
#sec2 .container .project__list .project__item .item-info span {
  font-family: var(--second-family);
  font-weight: 300;
  font-size: 0.625vw;
  text-transform: uppercase;
  text-align: right;
  color: white;
  background: #773b3c;
  border-radius: 0.5208333333vw;
  padding: 0.1041666667vw 0.3645833333vw;
}
#sec2 .container .project__list .project__item:hover {
  -webkit-box-shadow: unset;
          box-shadow: unset;
}
#sec2 .container .project__list .project__item:hover .item-info {
  -webkit-transform: translate(0);
          transform: translate(0);
}
#sec2 .container .project__list .project__item:hover .item-back img {
  width: 120%;
  height: 120%;
  -webkit-filter: grayscale(15%);
          filter: grayscale(15%);
}
#sec2 .container .project__list .project__item:hover:before {
  background: url(../img/broke_paper.png) no-repeat center/250%;
}

#sec3 {
  height: 80vh;
  overflow: hidden;
  padding: 5.2083333333vw 0;
  position: relative;
}
#sec3 .abstract-menu {
  top: 15.625vw;
  right: 2.0833333333vw;
  -webkit-transform: translateX(140%);
          transform: translateX(140%);
}
#sec3 .abstract-menu.active {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}
#sec3 .h2_parent {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
}
#sec3 .h2_parent b {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 4.0625vw;
  text-transform: uppercase;
  color: var(--color-black);
  opacity: 0.25;
  margin-right: 4.9479166667vw;
}
#sec3 .h2_parent h2, #sec3 .h2_parent p {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 4.0625vw;
  text-transform: uppercase;
  color: var(--color-black);
  padding-right: 4.9479166667vw;
}
#sec3 .h2_parent {
  -webkit-animation: move 13.141097561s linear infinite;
          animation: move 13.141097561s linear infinite;
}
#sec3 .review {
  width: 100%;
  overflow: hidden;
}
#sec3 .review__list {
  height: 26.0416666667vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  -webkit-animation: move_review 40s linear infinite;
          animation: move_review 40s linear infinite;
  margin-top: 17.1875vw;
}
#sec3 .review__list .review__item {
  margin-top: 2.6041666667vw;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 2.6041666667vw 2.6041666667vw 2.6041666667vw 1.5625vw;
  width: 18.75vw;
  height: -webkit-max-content;
  height: -moz-max-content;
  height: max-content;
  background: gray;
  position: relative;
  cursor: pointer;
  text-decoration: none;
  margin-right: 6.7708333333vw;
  -webkit-transform: rotateZ(-12deg);
          transform: rotateZ(-12deg);
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
#sec3 .review__list .review__item p {
  font-family: var(--second-family);
  font-size: 0.6770833333vw;
  color: white;
}
#sec3 .review__list .review__item .kwork_logo {
  width: 2.2916666667vw;
  height: 2.2916666667vw;
  background: white;
  position: absolute;
  right: 0.7291666667vw;
  bottom: 0.5208333333vw;
  background: url(../img/logo_kwork.png) no-repeat center/cover;
}
#sec3 .review__list .review__item.a {
  background: #CD8B82;
  -webkit-box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #ad756d;
          box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #ad756d;
}
#sec3 .review__list .review__item.b {
  background: #82CDBB;
  -webkit-box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #4d8779;
          box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #4d8779;
}
#sec3 .review__list .review__item.c {
  background: #9FB1E0;
  -webkit-box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #606e91;
          box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #606e91;
}
#sec3 .review__list .review__item.d {
  background: #c99bb7;
  -webkit-box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #ab849b;
          box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #ab849b;
}
#sec3 .review__list .review__item.e {
  background: #E5B394;
  -webkit-box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #8c6e5b;
          box-shadow: 0.5208333333vw 0.5208333333vw 1px 0 #8c6e5b;
}
#sec3 .review__list .review__item:nth-child(2n) {
  -webkit-transform: rotateZ(12deg);
          transform: rotateZ(12deg);
}
#sec3 .review__list .review__item:hover {
  -webkit-transform: translate(0);
          transform: translate(0);
  -webkit-box-shadow: 0vw 0vw 1px 0 gray;
          box-shadow: 0vw 0vw 1px 0 gray;
}

#sec4 {
  height: 100vh;
  -webkit-filter: drop-shadow(0 -1.4583333333vw 0 rgba(0, 0, 0, 0.25));
          filter: drop-shadow(0 -1.4583333333vw 0 rgba(0, 0, 0, 0.25));
  overflow: hidden;
  position: relative;
}
#sec4 .stars .star {
  opacity: 0.1;
}
#sec4 .stars .star:nth-child(1) {
  display: none;
}
#sec4 .stars .star:nth-child(2) {
  width: 7.8125vw;
  height: 7.8125vw;
  left: 15.625vw;
  top: 10.4166666667vw;
  -webkit-animation: rotate 13s linear infinite;
          animation: rotate 13s linear infinite;
}
#sec4 .stars .star:nth-child(3) {
  width: 7.2916666667vw;
  height: 7.2916666667vw;
  left: 5.2083333333vw;
  bottom: 5.2083333333vw;
  -webkit-animation: rotate 15s linear infinite;
          animation: rotate 15s linear infinite;
}
#sec4 .abstract-menu {
  top: 11.9791666667vw;
  right: 2.0833333333vw;
  -webkit-transform: translateX(140%);
          transform: translateX(140%);
}
#sec4 .abstract-menu.active {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}
#sec4 .paper_mask {
  background: var(--color-black);
  height: 105vh;
  -webkit-mask: url("../img/paper_vector_reversed.svg") no-repeat center bottom/cover;
          mask: url("../img/paper_vector_reversed.svg") no-repeat center bottom/cover;
  padding: 5.2083333333vw 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
#sec4 .h2_parent {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  z-index: 10;
  position: relative;
}
#sec4 .h2_parent b {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 4.0625vw;
  text-transform: uppercase;
  color: var(--color-white);
  opacity: 0.25;
  margin-right: 4.9479166667vw;
}
#sec4 .h2_parent h2, #sec4 .h2_parent p {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 4.0625vw;
  text-transform: uppercase;
  color: var(--color-white);
  padding-right: 4.9479166667vw;
}
#sec4 .h2_parent {
  -webkit-animation: move 16s linear infinite;
          animation: move 16s linear infinite;
}
#sec4 .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 70%;
  width: 58.8541666667vw;
  margin: 0 auto;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
#sec4 .contacts {
  z-index: 10;
}
#sec4 .contacts .contacts__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-top: 3.6458333333vw;
}
#sec4 .contacts .contacts__list .contacts__elem {
  text-decoration: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 1.0416666667vw;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}
#sec4 .contacts .contacts__list .contacts__elem:before {
  content: "";
  display: block;
  width: 2.0833333333vw;
  height: 2.0833333333vw;
  background: gray;
  margin-right: 1.0416666667vw;
  -webkit-transition: inherit;
  transition: inherit;
}
#sec4 .contacts .contacts__list .contacts__elem span {
  color: white;
  font-family: var(--second-family);
  margin-top: 0.2604166667vw;
  -webkit-transition: inherit;
  transition: inherit;
}
#sec4 .contacts .contacts__list .contacts__elem span:after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  background: red;
  margin-top: 0.2604166667vw;
  -webkit-transition: inherit;
  transition: inherit;
}
#sec4 .contacts .contacts__list .contacts__elem:hover span:after {
  width: 100%;
}
#sec4 .contacts .contacts__list .contacts__elem:hover:nth-child(1):before {
  -webkit-box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 #67BEF4;
          box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 #67BEF4;
}
#sec4 .contacts .contacts__list .contacts__elem:hover:nth-child(2):before {
  -webkit-box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 #84EF7E;
          box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 #84EF7E;
}
#sec4 .contacts .contacts__list .contacts__elem:hover:nth-child(3):before {
  -webkit-box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 #FFA800;
          box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 #FFA800;
}
#sec4 .contacts .contacts__list .contacts__elem:hover:nth-child(4):before {
  -webkit-box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 var(--color-white);
          box-shadow: 0.3645833333vw 0.3645833333vw 1px 0 var(--color-white);
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(1):before {
  background: url(../img/url_tg.svg) no-repeat center/cover;
  -webkit-box-shadow: 0vw 0vw 1px 0 #67BEF4;
          box-shadow: 0vw 0vw 1px 0 #67BEF4;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(1) span {
  color: #67BEF4;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(1) span:after {
  background: #67BEF4;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(2):before {
  background: url(../img/url_ws.svg) no-repeat center/cover;
  -webkit-box-shadow: 0vw 0vw 1px 0 #84EF7E;
          box-shadow: 0vw 0vw 1px 0 #84EF7E;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(2) span {
  color: #84EF7E;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(2) span:after {
  background: #84EF7E;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(3):before {
  background: url(../img/url_kwork.svg) no-repeat center/cover;
  -webkit-box-shadow: 0vw 0vw 1px 0 #FFA800;
          box-shadow: 0vw 0vw 1px 0 #FFA800;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(3) span {
  color: #FFA800;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(3) span:after {
  background: #FFA800;
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(4):before {
  background: url(../img/url_mail.svg) no-repeat center/cover;
  -webkit-box-shadow: 0vw 0vw 1px 0 var(--color-white);
          box-shadow: 0vw 0vw 1px 0 var(--color-white);
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(4) span {
  color: var(--color-white);
}
#sec4 .contacts .contacts__list .contacts__elem:nth-child(4) span:after {
  background: var(--color-white);
}
#sec4 .my_person {
  position: relative;
  width: 19.7916666667vw;
  height: 14.5833333333vw;
  z-index: 10;
}
#sec4 .my_person .face_prevent {
  width: 13.6979166667vw;
  height: 13.6979166667vw;
  position: absolute;
  z-index: 7;
  top: 1.5625vw;
  left: 1.5625vw;
}
#sec4 .my_person .front {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 23.28125vw;
  height: 23.28125vw;
  position: absolute;
  background: url(../img/breath.svg) no-repeat center/cover;
  top: -3.125vw;
  left: -3.125vw;
  z-index: 6;
  -webkit-animation: rotate 15s linear infinite;
          animation: rotate 15s linear infinite;
}
#sec4 .my_person .back {
  width: 23.28125vw;
  height: 23.28125vw;
  -webkit-mask: url(../img/breath.svg) no-repeat center/cover;
          mask: url(../img/breath.svg) no-repeat center/cover;
  content: "";
  display: block;
  width: 23.28125vw;
  height: 23.28125vw;
  background: var(--color-pumpk);
  position: absolute;
  z-index: 5;
  left: -1.3020833333vw;
  top: -1.3020833333vw;
  -webkit-animation: rotate 15s linear infinite;
          animation: rotate 15s linear infinite;
}
#sec4 .back_roller_site {
  background: url(../img/mysites_black.png) repeat;
  background-size: contain;
  background-position: 0 0;
  -webkit-mask: url(../img/mask.png) no-repeat center/cover;
          mask: url(../img/mask.png) no-repeat center/cover;
  width: 54.8333333333vw;
  height: 753.75vw;
  position: absolute;
  -webkit-transform: perspective(52.0833333333vw) rotate3d(1, 0, 0, 60deg);
          transform: perspective(52.0833333333vw) rotate3d(1, 0, 0, 60deg);
  -webkit-transition: 5s background;
  transition: 5s background;
  -webkit-animation: back_roller 190s linear infinite;
          animation: back_roller 190s linear infinite;
  right: -10%;
  z-index: 1;
}

@-webkit-keyframes move {
  from {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}

@keyframes move {
  from {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
@-webkit-keyframes move_review {
  from {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  to {
    -webkit-transform: translateX(0%);
            transform: translateX(0%);
  }
}
@keyframes move_review {
  from {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  to {
    -webkit-transform: translateX(0%);
            transform: translateX(0%);
  }
}
@-webkit-keyframes rotate {
  0% {
    -webkit-transform: rotateZ(0);
            transform: rotateZ(0);
  }
  100% {
    -webkit-transform: rotateZ(359deg);
            transform: rotateZ(359deg);
  }
}
@keyframes rotate {
  0% {
    -webkit-transform: rotateZ(0);
            transform: rotateZ(0);
  }
  100% {
    -webkit-transform: rotateZ(359deg);
            transform: rotateZ(359deg);
  }
}
@-webkit-keyframes back_roller {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 100%;
  }
}
@keyframes back_roller {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 100%;
  }
}
.mobile_menu {
  display: none;
}

.mob {
  display: none;
}

@media screen and (max-width: 1170px) {
  .mob {
    display: block;
  }
  .stars {
    display: none;
  }
  .mobile_menu {
    position: fixed;
    bottom: -1.1111111111vw;
    left: -0.5555555556vw;
    z-index: 999;
    display: block;
    width: 105%;
    height: 24.1666666667vw;
    -webkit-filter: drop-shadow(0 -1.4583333333vw 0 rgba(17, 17, 17, 0.25));
            filter: drop-shadow(0 -1.4583333333vw 0 rgba(17, 17, 17, 0.25));
  }
  .mobile_menu .content {
    background: #212121;
    -webkit-mask-box-image-source: url("../img/mask-mobile-menu.svg");
            mask-border-source: url("../img/mask-mobile-menu.svg");
    -webkit-mask-repeat: no-repeat;
            mask-repeat: no-repeat;
    -webkit-mask-box-image-slice: 40 fill;
            mask-border-slice: 40 fill;
    -webkit-mask-box-image-repeat: stretch;
            mask-border-repeat: stretch;
    width: 100%;
    height: 24.1666666667vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -ms-flex-pack: distribute;
        justify-content: space-around;
  }
  .mobile_menu .content .mobile_elem {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .mobile_menu .content .mobile_elem svg {
    width: 10.2777777778vw;
    height: 10.2777777778vw;
    margin: 0.5555555556vw 0;
    -webkit-transition: inherit;
    transition: inherit;
  }
  .mobile_menu .content .mobile_elem svg path {
    fill: var(--color-white);
    -webkit-transition: inherit;
    transition: inherit;
  }
  .mobile_menu .content .mobile_elem svg > path:nth-child(1) {
    -webkit-transform-origin: center;
            transform-origin: center;
    stroke: var(--color-white);
    fill: transparent;
  }
  .mobile_menu .content .mobile_elem p {
    font-family: var(--second-family);
    font-weight: 300;
    font-size: 3.6111111111vw;
    text-transform: uppercase;
    text-align: center;
    color: var(--color-white);
    -webkit-transition: inherit;
    transition: inherit;
  }
  .mobile_menu .content .mobile_elem.active svg path {
    fill: var(--color-pumpk);
  }
  .mobile_menu .content .mobile_elem.active svg > path:nth-child(1) {
    -webkit-animation: rotate 5s linear infinite;
            animation: rotate 5s linear infinite;
    stroke: var(--color-pumpk);
    fill: transparent;
  }
  .mobile_menu .content .mobile_elem.active p {
    color: var(--color-pumpk);
  }
  .abstract-menu {
    display: none;
  }
  .h2_parent {
    -webkit-animation: unset !important;
            animation: unset !important;
    width: 100% !important;
    display: -webkit-box !important;
    display: -ms-flexbox !important;
    display: flex !important;
    -webkit-box-align: center !important;
        -ms-flex-align: center !important;
            align-items: center !important;
    -webkit-box-pack: center !important;
        -ms-flex-pack: center !important;
            justify-content: center !important;
  }
  .h2_parent h2 {
    font-size: 8.8888888889vw !important;
  }
  .h2_parent p, .h2_parent b {
    display: none;
  }
  #sec1 {
    height: 194.4444444444vw;
  }
  #sec1 .paper_mask {
    -webkit-mask-box-image-source: url("../img/paper_vector.svg");
            mask-border-source: url("../img/paper_vector.svg");
    -webkit-mask-box-image-slice: 50 fill;
            mask-border-slice: 50 fill;
    -webkit-mask-box-image-width: 2.0833333333vw;
            mask-border-width: 2.0833333333vw;
    -webkit-mask-box-image-repeat: stretch;
            mask-border-repeat: stretch;
    height: 194.4444444444vw;
  }
  #sec1 .container {
    width: 90%;
  }
  #sec1 .container h1 {
    margin-top: 27.7777777778vw;
    width: auto;
  }
  #sec1 .container h1 p {
    font-size: 13.3333333333vw;
  }
  #sec1 .container h1 span {
    font-size: 8.8888888889vw;
    margin-left: 2.7777777778vw;
  }
  #sec1 .container h1 b {
    font-size: 6.6666666667vw;
  }
  #sec1 .container .my_name {
    margin-top: 20.8333333333vw;
  }
  #sec1 .container .my_name b {
    font-size: 8.8888888889vw;
  }
  #sec1 .container .my_name b:nth-child(2) {
    margin-left: 16.6666666667vw;
  }
  #sec1 .container .my_exp p {
    font-size: 4.1666666667vw;
  }
  #sec1 .container .my_exp p:nth-child(2) {
    margin-left: 2.5vw;
  }
  #sec1 .container .socials {
    margin-top: 6.9444444444vw;
  }
  #sec1 .container .socials a {
    width: 11.1111111111vw;
    height: 11.1111111111vw;
    margin-right: 4.1666666667vw;
  }
  #sec2 .h2_parent {
    margin: 27.7777777778vw 0 13.8888888889vw;
  }
  #sec2 .container {
    margin: 0;
    -webkit-filter: drop-shadow(0 3.0555555556vw 0 rgba(33, 33, 33, 0.25));
            filter: drop-shadow(0 3.0555555556vw 0 rgba(33, 33, 33, 0.25));
  }
  #sec2 .container .project {
    width: 100%;
    padding: 5% 5%;
  }
  #sec2 .container .project .project__list {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 3.8888888889vw 1fr;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 3.8888888889vw;
  }
  #sec2 .container .project .project__list .project__item {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    width: 100%;
    height: 100%;
    -webkit-box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #773b3c;
            box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #773b3c;
    border: 0 solid var(--color-black);
    position: relative;
  }
  #sec2 .container .project .project__list .project__item:hover img {
    width: 100%;
    height: 100%;
  }
  #sec2 .container .project .project__list .project__item .view_cont {
    position: absolute;
    top: 0;
    right: 0;
    background: #945758;
    color: var(--color-white);
    z-index: 10;
    font-family: var(--second-family);
    font-weight: 300;
    font-size: 2.5vw;
    text-transform: uppercase;
    padding: 0.5555555556vw 2.5vw;
    display: block;
    border-radius: 8.3333333333vw 0 0 8.3333333333vw;
  }
  #sec2 .container .project .project__list .project__item .item-info {
    height: auto;
    -webkit-transform: unset;
            transform: unset;
    overflow: unset;
  }
  #sec2 .container .project .project__list .project__item .item-info .parent {
    padding: 4.1666666667vw 2.7777777778vw 1.3888888889vw;
    -webkit-transform: none;
            transform: none;
  }
  #sec2 .container .project .project__list .project__item .item-info .parent div {
    display: none;
  }
  #sec2 .container .project .project__list .project__item .item-info b {
    font-size: 3.3333333333vw;
  }
  #sec2 .container .project .project__list .project__item.podkluch {
    -webkit-box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #ba9a5d;
            box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #ba9a5d;
  }
  #sec2 .container .project .project__list .project__item.podkluch .view_cont {
    background: #ba9a5d;
  }
  #sec2 .container .project .project__list .project__item.podkluch .item-info b {
    color: #ba9a5d;
  }
  #sec2 .container .project .project__list .project__item.verstka {
    -webkit-box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #a86159;
            box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #a86159;
  }
  #sec2 .container .project .project__list .project__item.verstka .view_cont {
    background: #a86159;
  }
  #sec2 .container .project .project__list .project__item.verstka .item-info b {
    color: #a86159;
  }
  #sec2 .container .project .project__list .project__item.back {
    -webkit-box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #578cad;
            box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #578cad;
  }
  #sec2 .container .project .project__list .project__item.back .view_cont {
    background: #578cad;
  }
  #sec2 .container .project .project__list .project__item.back .item-info b {
    color: #578cad;
  }
  #sec2 .container .project .project__list .project__item.small {
    -webkit-box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #45b0a0;
            box-shadow: 1.1111111111vw 1.1111111111vw 0 0 #45b0a0;
  }
  #sec2 .container .project .project__list .project__item.small .view_cont {
    background: #45b0a0;
  }
  #sec2 .container .project .project__list .project__item.small .item-info b {
    color: #45b0a0;
  }
  #sec3 .h2_parent {
    margin: 27.7777777778vw 0 13.8888888889vw;
  }
  #sec3 .review__list {
    margin-top: 0;
    height: auto;
    padding: 2.7777777778vw 0;
  }
  #sec3 .review__list .review__item {
    -webkit-transform: rotateZ(0) !important;
            transform: rotateZ(0) !important;
    width: 65vw;
    padding: 5.2777777778vw 4.7222222222vw 9.7222222222vw;
    margin-right: 8.6111111111vw;
  }
  #sec3 .review__list .review__item p {
    font-size: 2.7777777778vw;
  }
  #sec3 .review__list .review__item .kwork_logo {
    width: 8.6111111111vw;
    height: 8.6111111111vw;
    right: 1.3888888889vw;
    bottom: 1.3888888889vw;
  }
  #sec3 .review__list .review__item.a {
    background: #CD8B82;
    -webkit-box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #ad756d;
            box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #ad756d;
  }
  #sec3 .review__list .review__item.b {
    background: #82CDBB;
    -webkit-box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #4d8779;
            box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #4d8779;
  }
  #sec3 .review__list .review__item.c {
    background: #9FB1E0;
    -webkit-box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #606e91;
            box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #606e91;
  }
  #sec3 .review__list .review__item.d {
    background: #c99bb7;
    -webkit-box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #ab849b;
            box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #ab849b;
  }
  #sec3 .review__list .review__item.e {
    background: #E5B394;
    -webkit-box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #8c6e5b;
            box-shadow: 1.9444444444vw 1.9444444444vw 1px 0 #8c6e5b;
  }
  #sec4 {
    height: auto;
  }
  #sec4 .paper_mask {
    -webkit-mask-box-image-source: url("../img/paper_vector_reversed.svg");
            mask-border-source: url("../img/paper_vector_reversed.svg");
    -webkit-mask-box-image-slice: 50 fill;
            mask-border-slice: 50 fill;
    -webkit-mask-box-image-width: 2.0833333333vw;
            mask-border-width: 2.0833333333vw;
    -webkit-mask-box-image-repeat: stretch;
            mask-border-repeat: stretch;
    height: 186.1111111111vw;
    padding: 13.8888888889vw 0 5.5555555556vw;
  }
  #sec4 .back_roller_site {
    display: none;
  }
  #sec4 .container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: auto;
  }
  #sec4 .contacts {
    width: 100%;
    margin: 13.8888888889vw 0 6.9444444444vw;
  }
  #sec4 .contacts .contacts__list .contacts__elem {
    margin-bottom: 2.7777777778vw;
  }
  #sec4 .contacts .contacts__list .contacts__elem:before {
    width: 8.3333333333vw;
    height: 8.3333333333vw;
    margin-right: 3.0555555556vw;
  }
  #sec4 .contacts .contacts__list .contacts__elem span {
    font-weight: 400;
    text-transform: uppercase;
    font-size: 12px;
  }
  #sec4 .my_person {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 55.5555555556vw;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  #sec4 .my_person .face_prevent {
    width: 33.3333333333vw;
    height: 33.3333333333vw;
    top: unset;
    left: unset;
    margin: -1.3888888889vw 0 0 -1.3888888889vw;
  }
  #sec4 .my_person .front {
    width: 55.5555555556vw;
    height: 55.5555555556vw;
    top: 0;
    left: 0;
  }
  #sec4 .my_person .back {
    width: 55.5555555556vw;
    height: 55.5555555556vw;
    top: 0;
    left: 0;
    margin: 1.3888888889vw 0 0 1.3888888889vw;
  }
  .back_block {
    pointer-events: none;
  }
  .back_block .video {
    position: absolute;
    top: 33.3333333333vw;
    right: -125vw;
    height: 111.1111111111vw;
  }
  .back_block .video video {
    z-index: 1;
    -webkit-mask: url(../img/mask_circle.svg) no-repeat left center/60%;
            mask: url(../img/mask_circle.svg) no-repeat left center/60%;
    height: 100%;
  }
  .preloader_page .face_circle {
    width: 13.8888888889vw;
    height: 13.8888888889vw;
  }
}