@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5vAw.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Me5Q.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9vAw.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlvAw.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmYUtvAw.ttf) format('truetype');
}
/* animation */
@-webkit-keyframes shine {
  100% {
    left: 150%;
  }
}
@keyframes shine {
  100% {
    left: 150%;
  }
}
@-webkit-keyframes radial-pulse {
  0% {
    -webkit-box-shadow: 0 0 0 0px rgba(245, 124, 23, 0.5);
            box-shadow: 0 0 0 0px rgba(245, 124, 23, 0.5);
  }
  100% {
    -webkit-box-shadow: 0 0 0 40px rgba(245, 124, 23, 0);
            box-shadow: 0 0 0 40px rgba(245, 124, 23, 0);
  }
}
@keyframes radial-pulse {
  0% {
    -webkit-box-shadow: 0 0 0 0px rgba(245, 124, 23, 0.5);
            box-shadow: 0 0 0 0px rgba(245, 124, 23, 0.5);
  }
  100% {
    -webkit-box-shadow: 0 0 0 40px rgba(245, 124, 23, 0);
            box-shadow: 0 0 0 40px rgba(245, 124, 23, 0);
  }
}
/* common */
body {
  font-family: 'Roboto', sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 18px;
  color: #262547;
  line-height: 1.2;
  scroll-behavior: smooth;
  overflow-x: hidden;
}
section {
  position: relative;
}
a {
  color: #315efb;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
a:hover,
a:active,
a:focus {
  text-decoration: none;
  color: #315efb;
}
a:focus,
input:focus,
button:focus,
video:focus,
.slick-slide:focus {
  outline: none;
}
p {
  margin-bottom: 0;
}
::-webkit-input-placeholder {
  color: #323642;
  opacity: 1;
}
:-ms-input-placeholder {
  color: #323642;
  opacity: 1;
}
::-ms-input-placeholder {
  color: #323642;
  opacity: 1;
}
::placeholder {
  color: #323642;
  opacity: 1;
}
:-ms-input-placeholder {
  color: #323642;
}
::-ms-input-placeholder {
  color: #323642;
}
input[type="text"],
input[type="tel"],
input[type="email"] {
  display: block;
  width: 100%;
  max-width: 300px;
  height: 60px;
  margin: 20px auto;
  padding: 10px 20px;
  background-color: #fff;
  border: 1px solid #ccc;
}
input[type="text"]:hover,
input[type="tel"]:hover,
input[type="email"]:hover,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus,
input[type="text"]:active,
input[type="tel"]:active,
input[type="email"]:active,
input[type="text"].active,
input[type="tel"].active,
input[type="email"].active {
  border: 1px solid #315efb;
  -webkit-box-shadow: none;
          box-shadow: none;
  outline: none;
}
input[type=checkbox] {
  display: none;
  width: 0;
}
input[type=checkbox] + span {
  text-align: left;
  font-size: 10px;
  color: #9eb9d7;
}
input[type=checkbox] + span a {
  font-size: 10px;
  color: #62b5e5;
  text-decoration: underline;
}
input[type=checkbox] + span::before {
  content: "";
  display: inline-block;
  width: 15px;
  height: 15px;
  border: 1px solid #c8c8c8;
  border-radius: 2px;
  position: static;
  margin-right: 8px;
  -webkit-transform: translateY(6px);
          transform: translateY(6px);
}
input[type=checkbox]:checked + span::before {
  background: #c8c8c8 url('../img/checkbox.png') center center no-repeat;
  background-size: 8px 8px;
}
strong,
.bold {
  font-weight: 700;
}
.medium {
  font-weight: 500;
}
.small {
  font-size: 14px;
}
.center {
  text-align: center;
}
.right {
  text-align: right;
}
.blue {
  color: #315efb;
}
.black {
  color: #262547;
}
/* header */
.header {
  padding: 13px 0;
  z-index: 9;
  background-color: #fff;
  -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
          box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}
.header .container {
  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;
}
.header-logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.header-logo a {
  display: block;
  width: 100px;
  height: 100px;
  margin-right: 20px;
}
.header-menu {
  width: 100%;
  max-width: 440px;
  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;
  padding-top: 70px;
}
.header-link {
  font-size: 16px;
  font-weight: 500;
}
.header-contact {
  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;
}
.header-messenger {
  display: block;
  margin-left: 10px;
}
.header-phone {
  font-size: 27px;
  font-weight: bold;
  margin-left: 25px;
}
.header-grafik {
  font-size: 16px;
  text-align: right;
  margin-top: 0.5rem;
}
.button-chat {
  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-top: 10px;
  max-width: 280px;
  height: 50px;
  border: 2px solid #204ADF;
  font-size: 16px;
  font-weight: 500;
}
.button-chat img {
  margin-left: 8px;
  -webkit-transform: translateY(-3px);
          transform: translateY(-3px);
}
/* main */
.main {
  padding: 160px 0;
  background: url(../img/bg-main.jpg) center no-repeat;
  background-size: cover;
}
.main .container {
  position: relative;
}
.main-message {
  width: 440px;
  height: 110px;
  padding: 15px 20px;
  border: 1px solid #fff;
  border-radius: 20px;
  background-color: rgba(255, 255, 255, 0.2);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  color: #fff;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 400;
  -webkit-transform: rotate(-6deg);
          transform: rotate(-6deg);
  position: absolute;
  bottom: -100px;
  right: 0;
}
.main-message a {
  display: block;
  width: 100%;
  max-width: 420px;
  font-size: 14px;
  font-weight: 300;
  text-align: center;
  text-decoration: underline;
  color: #fff;
  position: absolute;
  bottom: -25px;
  left: 0;
}
.h1 {
  font-size: 64px;
  font-weight: 700;
  color: #fff;
}
.h1-w {
  display: inline-block;
  background-color: #fff;
  color: #262547;
  padding: 10px 20px;
  border-radius: 20px;
  line-height: 0.9;
  -webkit-transform: translateX(-20px);
          transform: translateX(-20px);
}
h2 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  color: #315efb;
}
.podheader {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.2;
}
/* grade */
.grade {
  padding: 90px 0 120px;
}
.grade-blocks {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: -90px;
}
.grade-block {
  width: 280px;
  padding-top: 8px;
  margin: 0 auto 30px;
}
.grade-block:nth-child(1) {
  height: 180px;
  background: url(../img/grade1.png) center no-repeat;
  background-size: contain;
  position: relative;
}
.grade-block:nth-child(1):before {
  content: '';
  width: 460px;
  height: 160px;
  background: url(../img/curve1.png) center no-repeat;
  background-size: contain;
  position: absolute;
  left: -420px;
  top: 32px;
}
.grade-block:nth-child(2) {
  height: 320px;
  background: url(../img/grade2.png) center no-repeat;
  background-size: contain;
  position: relative;
}
.grade-block:nth-child(2):before {
  content: '';
  width: 278px;
  height: 110px;
  background: url(../img/curve2.png) center no-repeat;
  background-size: contain;
  position: absolute;
  left: -250px;
  top: 32px;
}
.grade-block:nth-child(2):after {
  content: '';
  width: 299px;
  height: 124px;
  background: url(../img/curve3.png) center no-repeat;
  background-size: contain;
  position: absolute;
  right: -140px;
  top: -122px;
  z-index: 1;
}
.grade-block:nth-child(3) {
  height: 460px;
  background: url(../img/grade3.png) center no-repeat;
  background-size: contain;
  position: relative;
}
.grade-block:nth-child(3):after {
  content: '';
  width: 415px;
  height: 190px;
  background: url(../img/curve4.png) center no-repeat;
  background-size: contain;
  position: absolute;
  right: -230px;
  top: -180px;
}
.grade-price {
  padding-right: 40px;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  text-align: right;
  line-height: 1.2;
}
.grade-post {
  padding-right: 40px;
  font-size: 24px;
  font-weight: 300;
  color: #fff;
  line-height: 1;
  text-align: right;
}
.grade-img {
  display: block;
  margin: 30px auto 0;
}
/* study */
.study {
  padding: 80px 0 110px;
  background: url(../img/bg-study.jpg) center no-repeat;
  background-size: cover;
  color: #fff;
}
.study h2 {
  color: #fff;
}
.study-items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.study-item {
  width: 30%;
  margin-top: 70px;
}
.study-item p {
  font-size: 20px;
  line-height: 1.2;
}
.study-num {
  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;
  text-align: center;
  font-size: 48px;
  line-height: 1;
  font-weight: 700;
  width: 100px;
  height: 60px;
  margin-bottom: 15px;
  border: 1px solid #fff;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.2);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
/* offer */
.offer {
  padding-top: 140px;
  padding-bottom: 50px;
}
.offer-items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.offer-item {
  width: 100%;
  max-width: 340px;
  height: 160px;
  padding: 20px;
  border-radius: 20px;
  margin-bottom: 60px;
  background-position: center center;
  background-repeat: no-repeat;
  color: #fff;
  line-height: 1.3;
}
.offer-item__1 {
  background-image: url(../img/offer/1.png);
}
.offer-item__2 {
  background-image: url(../img/offer/2.png);
}
.offer-item__3 {
  background-image: url(../img/offer/3.png);
}
.offer-item__4 {
  background-image: url(../img/offer/4.png);
}
.offer-item__5 {
  background-image: url(../img/offer/5.png);
}
.offer-item__6 {
  background-image: url(../img/offer/6.png);
}
.offer-item__7 {
  background-image: url(../img/offer/7.png);
}
.offer-item__8 {
  background-image: url(../img/offer/8.png);
}
.offer-item__9 {
  background-image: url(../img/offer/9.png);
  max-width: 1140px;
  height: 380px;
  margin-left: auto;
  font-size: 24px;
}
.offer-item__9 p {
  padding-left: 40px;
  opacity: 0.7;
}
.offer-num {
  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;
  text-align: center;
  width: 30px;
  height: 30px;
  border-radius: 15px;
  background-color: #fff;
  color: #262547;
  margin-bottom: 13px;
}
.offer-price {
  font-size: 96px;
  font-weight: 900;
  padding-left: 40px;
  margin-top: 30px;
}
/* deficit */
.deficit {
  margin: 120px 0 80px;
  padding: 0 60px;
  position: relative;
}
.deficit:before {
  content: '';
  width: 35px;
  height: 120px;
  background: url(../img/bracket_left.svg) center no-repeat;
  background-size: contain;
  position: absolute;
  top: -30px;
  left: -50px;
}
.deficit:after {
  content: '';
  width: 35px;
  height: 120px;
  background: url(../img/bracket_right.svg) center no-repeat;
  background-size: contain;
  position: absolute;
  top: 50px;
  right: -50px;
}
.deficit h2 {
  color: #262547;
  font-size: 57px;
}
.deficit h2 .blue {
  display: block;
}
.deficit-podpis {
  margin-top: 25px;
  max-width: 940px;
  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;
}
.deficit-podpis p {
  max-width: 490px;
  font-size: 16px;
  font-weight: 300;
  opacity: 0.5;
  line-height: 1.2;
}
.deficit-line {
  margin-top: 150px;
}
/* project */
.project {
  padding-bottom: 120px;
}
.project h2 {
  max-width: 1050px;
}
.project h3 {
  font-size: 24px;
  font-weight: 400;
}
.project-top {
  margin-bottom: 10px;
  padding-left: 30px;
  font-size: 20px;
  position: relative;
}
.project-top:before {
  content: '';
  width: 10px;
  height: 10px;
  background-color: #315efb;
  border-radius: 5px;
  position: absolute;
  top: 7px;
  left: 0;
}
.project-row {
  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;
  margin: 70px 0 40px;
}
.project-item {
  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: 280px;
  height: 200px;
  border: 2px solid #262547;
  border-radius: 20px;
  padding: 25px;
  margin-bottom: 20px;
  font-size: 16px;
  position: relative;
}
.project-item:before {
  content: "";
  width: 2px;
  height: 120px;
  background-color: #fff;
  position: absolute;
  left: -2px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.project-item:after {
  content: "";
  width: 2px;
  height: 120px;
  background-color: #fff;
  position: absolute;
  right: -2px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
/* why */
.why {
  background: url(../img/bg-why.jpg) center no-repeat;
  background-size: cover;
  padding: 80px 0;
}
.why-row {
  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;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.why h2 {
  color: #fff;
  width: 45%;
  position: relative;
}
.why h2:before {
  content: '';
  width: 100%;
  max-width: 460px;
  height: 2px;
  background: url(../img/why-line.svg) center no-repeat;
  background-size: contain;
  position: absolute;
  top: -15px;
  left: 0;
}
.why-block {
  color: #fff;
  width: 55%;
  max-width: 640px;
  border: 1px solid #ffffff35;
  border-radius: 20px;
  padding: 65px 65px 35px;
  background-color: rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
.why-item {
  padding-left: 50px;
  position: relative;
  margin-bottom: 35px;
  line-height: 1.2;
}
.why-item:before {
  content: '1';
  color: #315efb;
  width: 30px;
  height: 30px;
  background: url(../img/star.svg) center center no-repeat;
  background-size: contain;
  position: absolute;
  top: 0;
  left: 0;
  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;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  padding-top: 3px;
}
.why-item.wi1:before {
  content: '1';
}
.why-item.wi2:before {
  content: '2';
}
.why-item.wi3:before {
  content: '3';
}
.why-item h5 {
  font-size: 20px;
  margin-bottom: 15px;
}
.why-item p {
  font-size: 16px;
}
.why h3 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 40px;
  position: relative;
}
.why h3:before {
  content: '';
  width: 30px;
  height: 10px;
  background: url(../img/why-circles.svg) center no-repeat;
  background-size: contain;
  position: absolute;
  top: -20px;
  left: 0;
}
/* how */
.how {
  padding: 120px 0;
  position: relative;
}
.how:before {
  content: '';
  width: 462px;
  height: 465px;
  background: url(../img/how-ellipse.png) center no-repeat;
  background-size: contain;
  position: absolute;
  top: 400px;
  right: 290px;
}
.how-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  max-width: 260px;
  height: 180px;
  border: 1px solid #262547;
  border-radius: 20px;
  margin-bottom: 40px;
  padding: 20px 15px 10px 20px;
  font-size: 19px;
  position: relative;
}
.how-item img {
  position: absolute;
  top: 20px;
  left: 20px;
}
/* reviews */
.reviews {
  padding-bottom: 120px;
}
.reviews-slider {
  margin: 50px auto;
}
.reviews-slide {
  background: url(../img/reviews-img.jpg) center no-repeat;
  background-size: cover;
  width: 100%;
  max-width: 380px;
  height: 380px;
  margin: 0 auto;
  padding: 30px;
  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: start;
      -ms-flex-align: start;
          align-items: start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  color: #fff;
  position: relative;
}
.reviews-slide:hover,
.reviews-slide:focus {
  color: #fff;
}
.reviews-author {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.reviews-img {
  width: 60px;
  height: 60px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  border-radius: 10px;
  overflow: hidden;
  margin-right: 30px;
}
.reviews-name {
  font-size: 20px;
}
.reviews-name .bold {
  display: block;
}
.reviews-title {
  width: 100%;
  font-size: 24px;
  font-weight: 700;
  text-align: center;
}
.reviews-text {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.2;
  opacity: 0.85;
}
.readmore {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  height: 120px;
  background: -webkit-gradient(linear, left top, left bottom, from(transparent), to(#315efb));
  background: linear-gradient(transparent, #315efb);
  position: absolute;
  bottom: 0;
  left: 0;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  padding-bottom: 15px;
}
.slick-prev {
  width: 60px;
  height: 60px;
  background: url(../img/arrow_left.svg) center no-repeat;
  background-size: contain;
  top: -90px;
  left: auto;
  right: 80px;
}
.slick-next {
  width: 60px;
  height: 60px;
  background: url(../img/arrow_right.svg) center no-repeat;
  background-size: contain;
  top: -90px;
  right: 0;
}
.slick-dots {
  bottom: -60px;
}
.slick-dots li {
  width: 10px;
  height: 10px;
  margin: 0 3px;
}
.slick-dots li button {
  width: 10px;
  height: 10px;
  background-color: #E9E9ED;
  border: none;
}
.slick-dots li.slick-active button {
  background-color: #315efb;
}
/* video */
.video {
  padding-bottom: 60px;
}
.video-block {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  height: 500px;
  padding: 40px;
  background: url(../img/bg-video.png) center no-repeat;
  background-size: cover;
  border-radius: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.video-link {
  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: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  width: 280px;
  height: 420px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 30px;
  margin-right: 80px;
  padding: 25px 35px 35px;
  color: #fff;
  line-height: 1.2;
  position: relative;
}
.video-link:hover,
.video-link:focus {
  text-decoration: none;
  color: #fff;
}
.video-link img {
  position: absolute;
  left: 30px;
  bottom: 30px;
}
.video .small {
  font-size: 20px;
  color: #fff;
  padding-left: 70px;
}
.video-right {
  width: 70%;
  max-width: 720px;
  height: 420px;
  position: relative;
  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: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.video-right .grey {
  font-size: 20px;
  color: #bbb;
  margin-top: 10px;
}
.video h3 {
  font-size: 36px;
  font-weight: bold;
}
.video-bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  margin-top: 50px;
}
.video-bottom p {
  display: inline-block;
  padding: 8px 30px;
  background-color: #fff;
  border: 1px solid #315efb;
  color: #000;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  border-radius: 20px;
}
.video-bottom img {
  margin-left: 20px;
  margin-right: 20px;
}
.video .slick-prev {
  width: 60px;
  height: 60px;
  background: url(../img/arrow_left.svg) center no-repeat;
  background-size: contain;
  left: -30px;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  z-index: 1;
}
.video .slick-next {
  width: 60px;
  height: 60px;
  background: url(../img/arrow_right.svg) center no-repeat;
  background-size: contain;
  right: -30px;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}
/* case */
.case {
  padding-bottom: 120px;
}
.case-top {
  margin-top: 20px;
  margin-bottom: 110px;
  font-size: 20px;
}
.case-item {
  margin-top: 60px;
  font-size: 20px;
  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;
}
.case-num {
  width: 90px;
  color: #315efb;
  font-style: italic;
  -webkit-transform: translateY(-13px);
          transform: translateY(-13px);
}
.case-title {
  width: 340px;
  font-weight: 500;
}
.case-text {
  width: 100%;
  max-width: 660px;
  opacity: 0.6;
}
.case-line {
  margin-top: 60px;
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
/* program */
.program {
  padding: 100px 0;
  background-color: rgba(49, 94, 251, 0.07);
}
table.table {
  background-color: #fff;
  border-radius: 20px;
  padding-top: 40px;
}
table.table tbody tr td {
  height: 80px;
  padding: 16px;
  vertical-align: middle;
  color: #9292A3;
}
table.table tbody tr td:nth-child(2) {
  font-weight: 500;
  color: #262547;
}
table.table tbody tr th {
  height: 80px;
  padding: 16px;
  text-align: center;
  vertical-align: middle;
  font-weight: 500;
  color: #315efb;
  padding-left: 70px;
}
table.table tbody .first-tr th,
table.table tbody .first-tr td {
  border: none;
  padding-top: 55px;
}
/* about */
.about {
  padding-top: 110px;
  padding-bottom: 80px;
}
.about h2 {
  margin-bottom: 20px;
}
.about-left {
  margin-top: 40px;
  background-color: rgba(49, 94, 251, 0.07);
  width: 100%;
  max-width: 420px;
  height: 200px;
  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;
  border-radius: 20px;
  padding: 25px 30px;
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  color: #A6B6FC;
}
.about-right {
  background: url(../img/bg-about.png) center no-repeat;
  background-size: contain;
  max-width: 740px;
  height: 500px;
  padding: 100px 40px 50px;
  color: #fff;
  font-size: 19px;
  font-weight: 500;
}
.about-right p {
  max-width: 440px;
  margin-top: 32px;
}
.about-button {
  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;
  text-align: center;
  color: #315efb;
  font-size: 20px;
  font-weight: 700;
  width: 100%;
  max-width: 420px;
  height: 80px;
  border: 2px solid #315efb;
  border-radius: 20px;
  margin: 40px 0;
}
.about-button:hover,
.about-button:focus {
  background-color: #315efb;
  color: #fff;
}
.about-button-blue {
  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: 100%;
  max-width: 740px;
  height: 80px;
  margin-top: 40px;
  background-color: #315efb;
  color: #fff;
  border-radius: 20px;
  font-size: 22px;
  font-weight: 700;
}
.about-button-blue:hover,
.about-button-blue:focus {
  color: #fff;
  background-color: #4a72fb;
}
.about-button-blue img {
  margin-right: 12px;
}
/* form */
.form {
  padding-bottom: 100px;
}
.form-body {
  height: 520px;
  background: url(../img/bg-form.png) center no-repeat;
  background-size: contain;
  padding-top: 125px;
  padding-left: 70px;
}
.form h2 {
  color: #fff;
}
.form h2 .h2-w {
  display: inline-block;
  position: relative;
  color: #262547;
}
.form h2 .h2-w span {
  position: relative;
  z-index: 1;
}
.form h2 .h2-w:before {
  content: '';
  display: block;
  width: 330px;
  height: 62px;
  background-color: #fff;
  border-radius: 20px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
  -webkit-transform: translateX(-8px) rotate(-2deg);
          transform: translateX(-8px) rotate(-2deg);
}
.button {
  display: block;
  width: 100%;
  max-width: 300px;
  height: 50px;
  margin-top: 35px;
  border: 2px solid #fff;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  text-align: center;
  padding: 13px 85px;
  position: relative;
  line-height: 1;
}
.button:before {
  content: '';
  width: 6px;
  height: 10px;
  background: url(../img/arrow.svg) center no-repeat;
  background-size: contain;
  position: absolute;
  top: 16px;
  right: 75px;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.button:hover,
.button:active,
.button:focus {
  color: #fff;
  -webkit-box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
          box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}
.button:hover:before,
.button:active:before,
.button:focus:before {
  -webkit-transform: translateX(5px);
          transform: translateX(5px);
}
/* footer */
.footer {
  background-color: #315efb;
  padding: 40px 0 30px;
  color: #fff;
  font-size: 16px;
  margin-bottom: 70px;
}
.footer a {
  color: #fff;
}
.footer .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.footer-logo a {
  display: inline-block;
  margin-right: 20px;
}
.footer-contact p {
  margin-top: 6px;
  margin-bottom: 12px;
}
.footer-bottom {
  margin-top: 40px;
  padding-top: 25px;
  border-top: 1px solid #fff;
}
/* bottom */
.bottom {
  padding: 10px 0;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  -webkit-box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.05);
          box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.05);
  z-index: 10;
  opacity: 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.bottom.show {
  opacity: 1;
}
.bottom-block {
  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;
}
.bottom .button {
  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;
  max-width: 260px;
  margin: 0 20px 0 0;
  background-color: #315efb;
  color: #fff;
  padding: 5px;
  border-radius: 10px;
}
.bottom .button:before {
  top: 18px;
  right: 40px;
}
.bottom-call {
  display: block;
  margin-left: 20px;
  max-width: 60px;
}
/* oferta */
.oferta {
  text-align: justify;
  line-height: 1.6;
  padding: 40px 0 60px;
}
.oferta-text {
  margin-bottom: 80px;
}
.oferta .table {
  margin-bottom: 40px;
}
.oferta .table td {
  border: none;
  padding: 0;
}
.oferta h1 {
  text-align: center;
  text-transform: uppercase;
  margin-top: 40px;
  margin-bottom: 30px;
  font-weight: bold;
}
.oferta h3 {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 30px;
  font-weight: bold;
}
/* modal */
.modal .close {
  color: #fff;
  text-shadow: none;
  position: absolute;
  top: 25px;
  right: 25px;
  font-weight: 300;
  z-index: 1;
}
.modal .modal-content {
  border-radius: 20px;
  overflow: hidden;
  border: none;
  background-color: transparent;
}
.modal-body {
  background: url(../img/review-bg.jpg) center no-repeat;
  background-size: cover;
  padding: 60px 60px 45px;
  position: relative;
}
.modal-review {
  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: start;
      -ms-flex-align: start;
          align-items: start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  color: #fff;
  position: relative;
}
.modal .reviews-title {
  text-align: left;
  margin-top: 30px;
  margin-bottom: 30px;
}
.modal .reviews-text {
  font-size: 20px;
  line-height: 1.5;
}
.modal-call input[type="text"],
.modal-call input[type="tel"],
.modal-call input[type="email"] {
  max-width: 300px;
}
.modal-call .button {
  margin: 0 auto;
  background-color: transparent;
}
.modal-call h3 {
  color: #fff;
  text-align: center;
}
.modal-call p {
  color: #fff;
  text-align: center;
}
/* up button */
#up {
  display: block;
  background-color: transparent;
  width: 40px;
  height: 40px;
  border-radius: 100%;
  background-color: #d2d2d2;
  text-align: center;
  position: fixed;
  bottom: 20px;
  left: 20px;
  opacity: 0;
  -webkit-transition: all .3s;
  transition: all .3s;
  z-index: 9999;
  cursor: pointer;
}
#up:before {
  content: '';
  position: absolute;
  width: 30px;
  height: 30px;
  background: url(../img/up.svg) center no-repeat;
  background-size: contain;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
#up.show {
  opacity: 0.5;
}
#up.show:hover {
  opacity: 1;
}
/* media */
@media (min-width: 1360px) {
  .container {
    max-width: 1200px;
  }
}
@media (max-width: 1659px) {
  .grade-block:nth-child(1):before,
  .grade-block:nth-child(3):after {
    display: none;
  }
  h2 {
    font-size: 44px;
  }
  .point h2 {
    font-size: 50px;
  }
  .main-message {
    width: 420px;
    font-size: 19px;
  }
  .deficit:before {
    left: 0px;
  }
  .deficit:after {
    right: 0px;
  }
  .deficit h2 {
    font-size: 52px;
  }
  .how:before {
    right: 0;
  }
  .case-title {
    width: 310px;
  }
  .case-item {
    font-size: 18px;
  }
  .about-button {
    margin: 30px 0;
  }
}
@media (max-width: 1199px) {
  .header-menu {
    max-width: 340px;
  }
  .h1 {
    font-size: 56px;
  }
  .grade-block:nth-child(2):after {
    right: -80px;
  }
  .study-item p {
    font-size: 17px;
  }
  .offer {
    padding-top: 80px;
  }
  .offer-items {
    margin-top: 40px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .offer-item {
    margin-right: 40px;
  }
  .about-left {
    padding: 15px;
    font-size: 22px;
    height: 190px;
  }
  .point h2 {
    font-size: 44px;
  }
  .form-body {
    padding-left: 40px;
  }
  .form-body h2 {
    font-size: 38px;
  }
  .form h2 .h2-w:before {
    width: 270px;
    height: 48px;
  }
  .project-row {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .why-row {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .why h2 {
    width: 100%;
    margin-bottom: 40px;
  }
  .why-block {
    width: 100%;
    margin-left: 0;
    margin-right: auto;
  }
  .how:before {
    display: none;
  }
  .how h2 {
    margin-bottom: 50px;
  }
  .video .small {
    font-size: 18px;
  }
  .video h3 {
    font-size: 32px;
  }
  .video-right .grey {
    font-size: 17px;
  }
}
@media (max-width: 991px) {
  .main {
    padding: 70px 0 150px;
  }
  .main-message {
    bottom: -100px;
    font-size: 17px;
    width: 370px;
    height: 95px;
  }
  .h1 {
    font-size: 42px;
  }
  h2 {
    font-size: 38px;
  }
  .grade {
    padding: 80px 0;
  }
  .grade-block {
    width: 200px;
    padding-top: 32px;
    margin-bottom: 10px;
  }
  .grade-block:nth-child(2) {
    padding-top: 50px;
  }
  .grade-block:nth-child(2):before,
  .grade-block:nth-child(2):after {
    display: none;
  }
  .grade-block:nth-child(3) {
    padding-top: 70px;
  }
  .grade-price {
    font-size: 20px;
  }
  .grade-post {
    font-size: 16px;
  }
  .study-item {
    width: 45%;
  }
  .offer-item {
    max-width: 300px;
    font-size: 16px;
  }
  .offer-item__9 {
    max-width: 100%;
    height: 320px;
  }
  .point {
    padding: 70px 0;
  }
  .point h2 {
    font-size: 34px;
  }
  .point h2:before {
    display: none;
  }
  .form-body {
    height: 300px;
    padding-top: 50px;
  }
  .form-body h2 {
    font-size: 26px;
  }
  .form h2 .h2-w:before {
    width: 185px;
    height: 32px;
  }
  .header-menu {
    display: none;
  }
  .deficit h2 {
    font-size: 40px;
  }
  .deficit-line {
    margin-top: 60px;
  }
  .case-top {
    font-size: 17px;
  }
  .case-item {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    font-size: 17px;
  }
  .case-num {
    width: 120px;
  }
  .case-text {
    margin-top: 20px;
  }
  table.table {
    font-size: 16px;
  }
  table.table tbody tr th {
    padding-left: 16px;
  }
  .modal-body {
    padding: 30px;
  }
  .modal .reviews-text {
    font-size: 16px;
  }
  .video-block {
    background: none;
    padding: 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
    height: auto;
  }
  .video-right {
    width: 100%;
    height: auto;
    text-align: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .video h3 {
    font-size: 22px;
  }
  .video-bottom {
    position: relative;
    margin-top: 40px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .video-bottom img {
    margin: 20px;
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
  }
  .video-link {
    width: 280px;
    height: 440px;
    margin: 40px auto;
  }
}
@media (max-width: 767px) {
  .header {
    padding: 10px 0;
  }
  .header-logo a {
    width: 40px;
    height: 40px;
    margin-right: 5px;
  }
  .header-phone {
    font-size: 16px;
    margin: 0;
    display: block;
    text-align: right;
  }
  .header-messenger {
    max-width: 24px;
  }
  .header-grafik {
    font-size: 11px;
    margin-top: 0.2rem;
  }
  .h1 {
    font-size: 32px;
  }
  .h1-w {
    max-width: 280px;
    -webkit-transform: translateX(-5px);
            transform: translateX(-5px);
  }
  .main {
    padding-bottom: 70px;
  }
  .main-message {
    width: 90%;
    font-size: 14px;
    position: relative;
    top: 0;
    margin-top: 30px;
    height: auto;
  }
  h2 {
    font-size: 28px;
  }
  .podheader {
    font-size: 18px;
  }
  .grade-blocks {
    display: block;
    margin-top: 20px;
  }
  .grade-block {
    width: 280px;
    padding-top: 8px;
    margin-bottom: 40px;
  }
  .grade-block:nth-child(1) {
    height: 180px;
  }
  .grade-block:nth-child(2) {
    background: url(../img/grade1.png) center no-repeat;
    background-size: contain;
    height: 180px;
    padding-top: 8px;
  }
  .grade-block:nth-child(3) {
    background: url(../img/grade1.png) center no-repeat;
    background-size: contain;
    height: 180px;
    padding-top: 8px;
  }
  .grade-price {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    text-align: right;
    line-height: 1.2;
  }
  .grade-post {
    font-size: 24px;
    font-weight: 300;
    color: #fff;
    line-height: 1;
    text-align: right;
  }
  .study-item {
    width: 100%;
    margin-top: 40px;
  }
  .study-item p {
    font-size: 18px;
  }
  .offer-price {
    font-size: 46px;
    padding-left: 10px;
  }
  .offer-item__9 {
    height: 240px;
  }
  .offer-item__9 p {
    padding-left: 10px;
  }
  .about-right {
    background: none;
    color: #262547;
    padding: 0;
    height: auto;
    font-weight: 400;
  }
  .about-right p {
    margin-top: 40px;
    margin-bottom: 40px;
  }
  .point {
    padding: 50px auto;
  }
  .point p {
    font-size: 18px;
  }
  .point h2 {
    font-size: 22px;
  }
  .form-body {
    padding: 30px 20px;
    background: none;
    background-color: #315efb;
    border-radius: 20px;
    height: auto;
  }
  .form-body h2 {
    font-size: 20px;
  }
  .form h2 .h2-w:before {
    width: 145px;
    height: 25px;
  }
  .footer .container {
    display: block;
  }
  .footer-logo {
    margin-bottom: 30px;
  }
  .footer a {
    display: inline-block;
    margin-top: 15px;
  }
  .oferta h1 {
    font-size: 22px;
  }
  .oferta h3 {
    font-size: 22px;
  }
  table.table thead tr th {
    font-size: 15px;
  }
  table.table tbody tr td,
  table.table tbody tr th {
    padding: 0.4rem;
    font-size: 14px;
  }
  .deficit {
    margin-top: 80px;
    margin-bottom: 40px;
    padding: 0;
  }
  .deficit:before,
  .deficit:after {
    display: none;
  }
  .deficit h2 {
    font-size: 32px;
  }
  .deficit-podpis {
    display: block;
  }
  .deficit-podpis p {
    margin-bottom: 30px;
  }
  .project {
    padding-bottom: 80px;
  }
  .project h2 {
    font-size: 24px;
  }
  .project h3 {
    font-size: 20px;
  }
  .why-block {
    padding: 40px 20px 15px;
  }
  .why h3 {
    font-size: 25px;
  }
  .why h5 {
    font-size: 18px;
  }
  .why-item p {
    font-size: 15px;
  }
  .how {
    padding: 80px 0;
  }
  .case {
    padding-bottom: 80px;
  }
  .case h2 {
    font-size: 24px;
  }
  .case-top {
    font-size: 16px;
  }
  .program {
    padding: 80px 0;
  }
  .about {
    padding: 80px 0;
  }
  .about-button-blue {
    padding: 10px;
    font-size: 18px;
  }
  .button-chat {
    padding: 4px;
    font-size: 11px;
    height: 42px;
  }
  .reviews-title {
    font-size: 22px;
  }
  .modal-body {
    padding: 30px 20px;
  }
  .modal .reviews-text {
    font-size: 16px;
  }
  .bottom-call {
    max-width: 50px;
    margin-left: 10px;
  }
  .bottom .button {
    max-width: 190px;
    margin-right: 10px;
    font-size: 14px;
  }
  .bottom .button:before {
    right: 25px;
  }
  .modal-call p {
    font-size: 15px;
  }
  .modal-call input[type="text"],
  .modal-call input[type="tel"],
  .modal-call input[type="email"] {
    font-size: 16px;
  }
}