@charset "UTF-8";
@font-face {
  font-family: "roboto-example";
  font-weight: normal;
  font-style: normal;
  src: url("../fonts/RobotoRegular/RobotoRegular.eot");
  src: url("../fonts/RobotoRegular/RobotoRegular.eot?#iefix") format("embedded-opentype"), url("../fonts/RobotoRegular/RobotoRegular.woff") format("woff"), url("../fonts/RobotoRegular/RobotoRegular.ttf") format("truetype");
}

@font-face {
  font-family: "roboto-example";
  font-weight: 500;
  font-style: normal;
  src: url("../fonts/RobotoMedium/RobotoMedium.eot");
  src: url("../fonts/RobotoMedium/RobotoMedium.eot?#iefix") format("embedded-opentype"), url("../fonts/RobotoMedium/RobotoMedium.woff") format("woff"), url("../fonts/RobotoMedium/RobotoMedium.ttf") format("truetype");
}

@font-face {
  font-family: "opensans-example";
  font-weight: normal;
  font-style: normal;
  src: url("../fonts/OpenSansRegular/OpenSansRegular.eot");
  src: url("../fonts/OpenSansRegular/OpenSansRegular.eot?#iefix") format("embedded-opentype"), url("../fonts/OpenSansRegular/OpenSansRegular.woff") format("woff"), url("../fonts/OpenSansRegular/OpenSansRegular.ttf") format("truetype");
}

@font-face {
  font-family: "opensans-example";
  font-weight: 700;
  font-style: normal;
  src: url("../fonts/OpenSansBold/OpenSansBold.eot");
  src: url("../fonts/OpenSansBold/OpenSansBold.eot?#iefix") format("embedded-opentype"), url("../fonts/OpenSansBold/OpenSansBold.woff") format("woff"), url("../fonts/OpenSansBold/OpenSansBold.ttf") format("truetype");
}

@font-face {
  font-family: "opensans-example";
  font-weight: 600;
  font-style: normal;
  src: url("../fonts/OpenSansSemiBold/OpenSansSemiBold.eot");
  src: url("../fonts/OpenSansSemiBold/OpenSansSemiBold.eot?#iefix") format("embedded-opentype"), url("../fonts/OpenSansSemiBold/OpenSansSemiBold.woff") format("woff"), url("../fonts/OpenSansSemiBold/OpenSansSemiBold.ttf") format("truetype");
}

@font-face {
  font-family: "opensans-example";
  font-weight: 200;
  font-style: normal;
  src: url("../fonts/OpenSansLight/OpenSansLight.eot");
  src: url("../fonts/OpenSansLight/OpenSansLight.eot?#iefix") format("embedded-opentype"), url("../fonts/OpenSansLight/OpenSansLight.woff") format("woff"), url("../fonts/OpenSansLight/OpenSansLight.ttf") format("truetype");
}

/*!
 * Bootstrap Reboot v4.0.0 (https://getbootstrap.com)
 * Copyright 2011-2018 The Bootstrap Authors
 * Copyright 2011-2018 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
 */
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -ms-overflow-style: scrollbar;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

@-ms-viewport {
  width: device-width;
}

article, aside, dialog, figcaption, figure, footer, header, hgroup, main, nav, section {
  display: block;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: left;
  background-color: #ffffff;
}

[tabindex="-1"]:focus {
  outline: 0 !important;
}

hr {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  height: 0;
  overflow: visible;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

abbr[title],
abbr[data-original-title] {
  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  cursor: help;
  border-bottom: 0;
}

address {
  margin-bottom: 1rem;
  font-style: normal;
  line-height: inherit;
}

ol,
ul,
dl {
  margin-top: 0;
  margin-bottom: 1rem;
}

ol ol,
ul ul,
ol ul,
ul ol {
  margin-bottom: 0;
}

dt {
  font-weight: 700;
}

dd {
  margin-bottom: .5rem;
  margin-left: 0;
}

blockquote {
  margin: 0 0 1rem;
}

dfn {
  font-style: italic;
}

b,
strong {
  font-weight: bolder;
}

small {
  font-size: 80%;
}

sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sub {
  bottom: -.25em;
}

sup {
  top: -.5em;
}

a {
  color: #007bff;
  text-decoration: none;
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
}

a:hover {
  color: #0056b3;
  text-decoration: underline;
}

a:not([href]):not([tabindex]) {
  color: inherit;
  text-decoration: none;
}

a:not([href]):not([tabindex]):hover, a:not([href]):not([tabindex]):focus {
  color: inherit;
  text-decoration: none;
}

a:not([href]):not([tabindex]):focus {
  outline: 0;
}

pre,
code,
kbd,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

pre {
  margin-top: 0;
  margin-bottom: 1rem;
  overflow: auto;
  -ms-overflow-style: scrollbar;
}

figure {
  margin: 0 0 1rem;
}

img {
  vertical-align: middle;
  border-style: none;
}

svg:not(:root) {
  overflow: hidden;
}

table {
  border-collapse: collapse;
}

caption {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  color: #6c757d;
  text-align: left;
  caption-side: bottom;
}

th {
  text-align: inherit;
}

label {
  display: inline-block;
  margin-bottom: .5rem;
}

button {
  -webkit-border-radius: 0;
          border-radius: 0;
}

button:focus {
  outline: 1px dotted;
  outline: 5px auto -webkit-focus-ring-color;
}

input,
button,
select,
optgroup,
textarea {
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

input[type="radio"],
input[type="checkbox"] {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0;
}

input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
  -webkit-appearance: listbox;
}

textarea {
  overflow: auto;
  resize: vertical;
}

fieldset {
  min-width: 0;
  padding: 0;
  margin: 0;
  border: 0;
}

legend {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin-bottom: .5rem;
  font-size: 1.5rem;
  line-height: inherit;
  color: inherit;
  white-space: normal;
}

progress {
  vertical-align: baseline;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  outline-offset: -2px;
  -webkit-appearance: none;
}

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  font: inherit;
  -webkit-appearance: button;
}

output {
  display: inline-block;
}

summary {
  display: list-item;
  cursor: pointer;
}

template {
  display: none;
}

[hidden] {
  display: none !important;
}

body {
  font-family: "opensans-example", sans-serif;
  background-color: #ffffff;
}

.container {
  min-width: 320px;
  max-width: 100%;
  padding: 0 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 0 auto;
}

.wrap {
  min-width: 320px;
  max-width: 1200px;
  padding: 0 15 px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 0 auto;
}

/* Начало стилей для блока Section-top */
.section-top {
  background: url("../img/header-bg.jpg") top center no-repeat;
  -webkit-background-size: cover;
          background-size: cover;
  position: relative;
}

.section-top::after {
  content: "";
  background-color: rgba(0, 0, 0, 0.5);
  display: block;
  position: absolute;
  z-index: 1;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}

.section-top .section-top__header {
  position: relative;
  z-index: 2;
  padding: 30px 15px;
  background: #2f85b2;
}

.section-top .section-top__header .section-top__header-bg {
  max-width: 1200px;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

.section-top .section-top__header .section-top__header-bg .section-top__menu {
  -webkit-flex-basis: 30%;
      -ms-flex-preferred-size: 30%;
          flex-basis: 30%;
}

.section-top .section-top__header .section-top__header-bg .menu ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  padding: 0;
}

.section-top .section-top__header .section-top__header-bg .menu ul li {
  margin: 0 5px;
  list-style: none;
}

.section-top .section-top__header .section-top__header-bg .menu ul a {
  color: #f9f9f9;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  line-height: 16px;
  text-transform: uppercase;
  padding-bottom: 16px;
  border-bottom: 1px solid transparent;
  -webkit-transition-duration: 300ms;
       -o-transition-duration: 300ms;
          transition-duration: 300ms;
  -webkit-transition-property: color, border-bottom-color;
  -o-transition-property: color, border-bottom-color;
  transition-property: color, border-bottom-color;
}

.section-top .section-top__header .section-top__header-bg .menu ul a:hover {
  color: #9fdaff;
  border-bottom-color: #9fdaff;
}

.section-top .section-top__header .section-top__header-bg .section-top__logo {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}

.section-top .section-top__header .section-top__header-bg .section-top__logo img {
  max-width: 74px;
  max-height: 70px;
}

.section-top .section-top__header .section-top__header-bg .section-top__logo .logo-text {
  padding-left: 20px;
  margin: 7px 0;
}

.section-top .section-top__header .section-top__header-bg .section-top__logo .logo-text .company-name {
  display: block;
  font-family: 'Roboto';
  font-weight: 500;
  text-transform: uppercase;
  font-size: 22px;
  color: #f9f9f9;
}

.section-top .section-top__header .section-top__header-bg .section-top__logo .logo-text .company-services {
  display: block;
  font-family: 'Roboto';
  font-size: 16px;
  color: #35aefb;
}

.section-top .section-top__header .section-top__header-bg .section-top__mail .email {
  font-size: 14px;
  color: #f9f9f9;
}

.section-top .section-top__header .section-top__header-bg .section-top__mail .button {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 2px;
}

.section-top .section-top__header .section-top__header-bg .section-top__mail .button a {
  width: 140px;
  -webkit-border-radius: 2px;
          border-radius: 2px;
  background-color: #35aefb;
  border: 1px solid #35aefb;
  -webkit-box-shadow: 0px 2px 4.75px 0.25px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 2px 4.75px 0.25px rgba(0, 0, 0, 0.25);
  font-size: 14px;
  line-height: 16px;
  letter-spacing: 0.14px;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  color: #f9f9f9;
  padding: 4px 0px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition-duration: 500ms;
       -o-transition-duration: 500ms;
          transition-duration: 500ms;
  -webkit-transition-property: background-color, border-color;
  -o-transition-property: background-color, border-color;
  transition-property: background-color, border-color;
}

.section-top .section-top__header .section-top__header-bg .section-top__mail .button a:hover {
  background-color: #059af8;
  border-color: #059af8;
}

.section-top .section-top__info {
  padding: 230px 0 280px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.section-top .section-top__info h1 {
  font-size: 48px;
  color: #f9f9f9;
  font-family: 'Roboto';
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 100px;
}

.section-top .section-top__info .cat__btn {
  width: 140px;
  -webkit-border-radius: 2px;
          border-radius: 2px;
  background-color: #35aefb;
  border: 1px solid #35aefb;
  -webkit-box-shadow: 0px 2px 4.75px 0.25px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 2px 4.75px 0.25px rgba(0, 0, 0, 0.25);
  font-size: 14px;
  line-height: 16px;
  letter-spacing: 0.14px;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  color: #f9f9f9;
  padding: 4px 0px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition-duration: 500ms;
       -o-transition-duration: 500ms;
          transition-duration: 500ms;
  -webkit-transition-property: background-color, border-color;
  -o-transition-property: background-color, border-color;
  transition-property: background-color, border-color;
  width: 200px;
  font-size: 18px;
  letter-spacing: 0.18px;
  line-height: 20px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 15px 0;
  display: block;
  margin: 0px auto;
}

.section-top .section-top__info .cat__btn:hover {
  background-color: #059af8;
  border-color: #059af8;
}

/* Конец стилей для блока Section-top */
/* Начало стилей для блока About */
.about {
  background: url("../img/blue-bg.jpg") top center no-repeat;
  -webkit-background-size: cover;
          background-size: cover;
}

.about .about__block {
  padding: 100px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.about .about__block .about__title {
  font-family: 'Roboto';
  font-weight: 500;
  color: #f9f9f9;
  font-size: 45px;
  text-transform: uppercase;
  margin-bottom: 50px;
  line-height: 50px;
}

.about .about__block p {
  font-size: 16px;
  line-height: 32px;
  text-align: center;
  color: #f9f9f9;
  margin: 0;
}

/* Конец стилей для блока About */
/* Начало стилей для блока Catalogue */
.catalogue {
  padding: 100px 0 85px 0;
  text-align: center;
}

.catalogue .catalogue__title {
  font-family: 'Roboto';
  font-weight: 500;
  color: #1b6591;
  font-size: 45px;
  text-transform: uppercase;
  line-height: 50px;
  margin: 0 20px 50px 20px;
}

.catalogue .catalogue__block {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-around;
      -ms-flex-pack: distribute;
          justify-content: space-around;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  margin: 0 auto;
}

.catalogue .catalogue__element {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-basis: 49%;
      -ms-flex-preferred-size: 49%;
          flex-basis: 49%;
  background-color: #f3f3f3;
  margin-bottom: 15px;
}

.catalogue .catalogue__element img {
  display: block;
}

.catalogue .catalogue__element .catalogue__description {
  padding: 15px;
}

.catalogue .catalogue__element .catalogue__description .catalogue__name {
  font-family: 'Roboto';
  font-weight: 500;
  font-size: 18px;
  line-height: 22px;
  letter-spacing: 0.22px;
  color: #1b6591;
}

.catalogue .catalogue__element .catalogue__description .catalogue__text {
  font-weight: 200;
  font-size: 14px;
  line-height: 18px;
}

/* Конец стилей для блока Catalogue */
/* Начало стилей для блока Contacts */
.contacts {
  padding: 100px 0;
  background: url("../img/blue-bg.jpg") top center no-repeat;
  -webkit-background-size: cover;
          background-size: cover;
}

.contacts .contacts__title {
  font-family: 'Roboto';
  font-weight: 500;
  color: #f9f9f9;
  font-size: 45px;
  text-transform: uppercase;
  margin-bottom: 50px;
  text-align: center;
  line-height: 50px;
}

.contacts .contacts__block {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  padding: 0 20px;
}

.contacts .contacts__left {
  -webkit-flex-basis: 40.8%;
      -ms-flex-preferred-size: 40.8%;
          flex-basis: 40.8%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.contacts .contacts__left .contacts__info {
  margin-bottom: 70px;
}

.contacts .contacts__left .contacts__info p {
  text-align: left;
  color: #f4f5f9;
  font-size: 18px;
}

.contacts .contacts__left .contacts__info p:first-child {
  font-family: 'Roboto';
  font-weight: 500;
  font-size: 24px;
  color: #35aefb;
}

.contacts .contacts__left .contacts__info p a {
  color: #f4f5f9;
  text-decoration: none;
}

.contacts .contacts__left .contacts__info p a:hover {
  text-decoration: underline;
  color: #9fdaff;
}

.contacts .contacts__right {
  -webkit-flex-basis: 53.8%;
      -ms-flex-preferred-size: 53.8%;
          flex-basis: 53.8%;
  background-color: #f4f5f9;
  -webkit-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
          box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
  -webkit-border-radius: 3px/5px;
          border-radius: 3px/5px;
  padding: 30px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}

.contacts .contacts__right .contacts__form {
  -webkit-flex-basis: 100%;
      -ms-flex-preferred-size: 100%;
          flex-basis: 100%;
}

.contacts .contacts__right .contacts__form form {
  margin: 10px 0;
}

.contacts .contacts__right .contacts__form form input, .contacts .contacts__right .contacts__form form textarea {
  position: relative;
  margin: 20px 0;
  color: #999999;
  font-size: 14px;
  line-height: 24px;
  width: 100%;
  background-color: #f4f5f9;
  border: none;
  border-bottom: 1px solid #e5e5e5;
  padding: 7px 0;
  -webkit-box-shadow: none;
          box-shadow: none;
  outline: none;
}

.contacts .contacts__right .contacts__form form textarea {
  resize: none;
  outline: none;
  height: 100px;
}

.contacts .contacts__right .contacts__form form button {
  width: 140px;
  -webkit-border-radius: 2px;
          border-radius: 2px;
  background-color: #35aefb;
  border: 1px solid #35aefb;
  -webkit-box-shadow: 0px 2px 4.75px 0.25px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 2px 4.75px 0.25px rgba(0, 0, 0, 0.25);
  font-size: 14px;
  line-height: 16px;
  letter-spacing: 0.14px;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  color: #f9f9f9;
  padding: 4px 0px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition-duration: 500ms;
       -o-transition-duration: 500ms;
          transition-duration: 500ms;
  -webkit-transition-property: background-color, border-color;
  -o-transition-property: background-color, border-color;
  transition-property: background-color, border-color;
  cursor: pointer;
  width: 157px;
  padding: 14px 0;
  font-size: 14px;
  font-weight: 700;
}

.contacts .contacts__right .contacts__form form button:hover {
  background-color: #059af8;
  border-color: #059af8;
}

/* Конец стилей для блока Contacts */
/* Начало стилей для блока Footer */
.footer {
  background-color: #0d5079;
  text-align: center;
  padding: 40px 0;
}

.footer p {
  margin: 0;
  font-size: 18px;
  color: #f9f9f9;
  text-transform: uppercase;
}

/* Конец стилей для блока Footer */
@media (max-width: 1100px) {
  .section-top .section-top__info {
    padding: 210px 0 280px;
  }
  .section-top .section-top__info h1 {
    font-size: 45px;
  }
  .catalogue .catalogue__element {
    -webkit-flex-basis: 100%;
        -ms-flex-preferred-size: 100%;
            flex-basis: 100%;
    margin: 0 15px 15px 15px;
  }
}

@media (max-width: 980px) {
  .section-top .section-top__header {
    padding: 20px 15px;
  }
  .section-top .section-top__header .section-top__header-bg .menu ul a {
    padding-bottom: 10px;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__menu {
    -webkit-flex-basis: 35%;
        -ms-flex-preferred-size: 35%;
            flex-basis: 35%;
  }
  .section-top .section-top__info {
    padding: 200px 0 230px;
  }
}

@media (max-width: 840px) {
  .section-top .section-top__header {
    padding: 10px 15px;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__logo .logo-text {
    padding-left: 10px;
    margin: 0;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__logo .logo-text .company-name {
    font-size: 18px;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__logo .logo-text .company-services {
    font-size: 14px;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__logo img {
    max-height: 48px;
    max-width: 50px;
  }
  .section-top .section-top__header .section-top__header-bg .menu ul a {
    padding-bottom: 5px;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__menu {
    -webkit-flex-basis: 40%;
        -ms-flex-preferred-size: 40%;
            flex-basis: 40%;
  }
  .section-top .section-top__mail {
    display: none;
  }
  .section-top .section-top__info {
    padding: 150px 0 170px;
  }
  .section-top .section-top__info h1 {
    font-size: 35px;
  }
  .about .about__block {
    padding: 40px 20px;
  }
  .about .about__block .about__title {
    font-size: 35px;
    margin-bottom: 30px;
  }
  .about .about__block p {
    font-size: 14px;
    line-height: 25px;
  }
  .catalogue {
    padding: 40px 0 25px 0;
  }
  .catalogue .catalogue__title {
    margin: 0 15px 30px 15px;
  }
  .contacts {
    padding: 40px 0;
  }
  .contacts .contacts__title {
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .contacts .contacts__left {
    -webkit-flex-basis: 100%;
        -ms-flex-preferred-size: 100%;
            flex-basis: 100%;
    padding: 0;
  }
  .contacts .contacts__left .contacts__info {
    margin-bottom: 40px;
  }
  .contacts .contacts__right {
    -webkit-flex-basis: 100%;
        -ms-flex-preferred-size: 100%;
            flex-basis: 100%;
  }
}

@media (max-width: 710px) {
  .section-top .section-top__header .section-top__header-bg .section-top__menu {
    -webkit-flex-basis: 50%;
        -ms-flex-preferred-size: 50%;
            flex-basis: 50%;
  }
  .section-top .section-top__info {
    padding: 120px 0 155px;
  }
}

@media (max-width: 630px) {
  .catalogue .catalogue__element {
    display: block;
  }
  .catalogue .catalogue__element img {
    margin: 15px auto;
  }
  .catalogue .catalogue__element .catalogue__description {
    padding: 0 15px;
  }
  .footer {
    padding: 20px 0;
  }
}

@media (max-width: 580px) {
  .section-top .section-top__header .section-top__header-bg .menu ul a {
    font-size: 12px;
    line-height: 14px;
  }
  .section-top .section-top__info {
    padding: 80px 0 130px;
  }
  .section-top .section-top__info h1 {
    margin-bottom: 70px;
  }
}

@media (max-width: 510px) {
  .section-top .section-top__header .section-top__header-bg {
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__logo {
    -webkit-flex-basis: 100%;
        -ms-flex-preferred-size: 100%;
            flex-basis: 100%;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-bottom: 15px;
  }
  .section-top .section-top__header .section-top__header-bg .section-top__menu {
    -webkit-flex-basis: 100%;
        -ms-flex-preferred-size: 100%;
            flex-basis: 100%;
    margin-bottom: 15px;
  }
  .section-top .section-top__header .section-top__header-bg .menu ul {
    -webkit-box-pack: space-evenly;
    -webkit-justify-content: space-evenly;
        -ms-flex-pack: space-evenly;
            justify-content: space-evenly;
    margin: 0;
  }
}

@media (max-width: 450px) {
  .section-top .section-top__info {
    padding: 70px 0 90px;
  }
  .contacts .contacts__right {
    padding: 15px 25px;
  }
}

@media (max-width: 360px) {
  .section-top .section-top__info {
    padding: 40px 0 60px;
  }
  .section-top .section-top__info h1 {
    font-size: 25px;
    margin-bottom: 30px;
  }
  .about .about__block .about__title {
    font-size: 25px;
    margin-bottom: 15px;
  }
}