@charset "UTF-8";
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

a:not([class]) {
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
}

img,
picture {
  max-width: 100%;
  display: block;
}

input,
button,
textarea,
select {
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    -webkit-animation-duration: 0.01ms !important;
            animation-duration: 0.01ms !important;
    -webkit-animation-iteration-count: 1 !important;
            animation-iteration-count: 1 !important;
    -webkit-transition-duration: 0.01ms !important;
         -o-transition-duration: 0.01ms !important;
            transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* montserrat-regular - latin_cyrillic */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/montserrat-v15-latin_cyrillic-regular.eot");
  /* IE9 Compat Modes */
  src: local(""), url("../fonts/montserrat-v15-latin_cyrillic-regular.eot?#iefix") format("embedded-opentype"), url("../fonts/montserrat-v15-latin_cyrillic-regular.woff2") format("woff2"), url("../fonts/montserrat-v15-latin_cyrillic-regular.woff") format("woff"), url("../fonts/montserrat-v15-latin_cyrillic-regular.ttf") format("truetype"), url("../fonts/montserrat-v15-latin_cyrillic-regular.svg#Montserrat") format("svg");
  /* Legacy iOS */
}

/* montserrat-500 - latin_cyrillic */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/montserrat-v15-latin_cyrillic-500.eot");
  /* IE9 Compat Modes */
  src: local(""), url("../fonts/montserrat-v15-latin_cyrillic-500.eot?#iefix") format("embedded-opentype"), url("../fonts/montserrat-v15-latin_cyrillic-500.woff2") format("woff2"), url("../fonts/montserrat-v15-latin_cyrillic-500.woff") format("woff"), url("../fonts/montserrat-v15-latin_cyrillic-500.ttf") format("truetype"), url("../fonts/montserrat-v15-latin_cyrillic-500.svg#Montserrat") format("svg");
  /* Legacy iOS */
}

/* montserrat-700 - latin_cyrillic */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  src: url("../fonts/montserrat-v15-latin_cyrillic-700.eot");
  /* IE9 Compat Modes */
  src: local(""), url("../fonts/montserrat-v15-latin_cyrillic-700.eot?#iefix") format("embedded-opentype"), url("../fonts/montserrat-v15-latin_cyrillic-700.woff2") format("woff2"), url("../fonts/montserrat-v15-latin_cyrillic-700.woff") format("woff"), url("../fonts/montserrat-v15-latin_cyrillic-700.ttf") format("truetype"), url("../fonts/montserrat-v15-latin_cyrillic-700.svg#Montserrat") format("svg");
  /* Legacy iOS */
}

/* hind-guntur-regular - latin */
@font-face {
  font-family: 'Aladin';
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/Aladin-Regular.eot");
  src: local(""), url("../fonts/Aladin-Regular.woff") format("woff"), url("../fonts/Aladin-Regular.ttf") format("truetype"), url("../fonts/Aladin-Regular.svg") format("svg");
}

/* hind-guntur-regular - latin */
@font-face {
  font-family: 'Hind Guntur';
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/hind-guntur-v7-latin-regular.eot");
  /* IE9 Compat Modes */
  src: local(""), url("../fonts/hind-guntur-v7-latin-regular.eot?#iefix") format("embedded-opentype"), url("../fonts/hind-guntur-v7-latin-regular.woff2") format("woff2"), url("../fonts/hind-guntur-v7-latin-regular.woff") format("woff"), url("../fonts/hind-guntur-v7-latin-regular.ttf") format("truetype"), url("../fonts/hind-guntur-v7-latin-regular.svg#HindGuntur") format("svg");
  /* Legacy iOS */
}

h1 {
  font-family: 'Hind Guntur', sans-serif;
}

html {
  font-size: 100%;
}

/*16px*/
body {
  background: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  line-height: 1.75;
  color: #000000;
}

p {
  margin-bottom: 1rem;
}

h2,
h3,
h4,
h5 {
  margin: 3rem 0 1.38rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  line-height: 1.3;
}

h1 {
  margin-top: 0;
  font-size: 5.653rem;
}

h2 {
  font-size: 3.998rem;
}

h3 {
  font-size: 2.827rem;
}

h4 {
  font-size: 1.999rem;
}

h5 {
  font-size: 1.414rem;
}

small,
.text_small {
  font-size: 0.707rem;
}

.header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 1100px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 25px;
}

.menu-burger {
  display: none;
}

.menu-title {
  display: none;
}

.nav__menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  list-style: none;
}

.nav__item:not(:nth-child(1)) {
  margin-left: 35px;
}

.nav__link {
  color: #233862;
  text-decoration: none;
}

.nav__link::after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background-color: #E04216;
  opacity: 0;
  -webkit-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
}

.nav .active {
  font-weight: 500;
  color: #E04216;
  -webkit-transition-duration: .3s;
       -o-transition-duration: .3s;
          transition-duration: .3s;
}

.nav .active::after {
  opacity: 1;
}

.phone-number {
  font-weight: 600;
  color: #E04216;
  text-decoration: none;
  margin-top: 16px;
}

/* lg (>=992 и <=1199) */
/* md (>=768 и <=991) */
/* sm (>=576 и <=767) */
/* xs (<=543px) */
@media (max-width: 575px) {
  .header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    margin: 0;
  }
  .menu-burger {
    z-index: 20;
    margin-left: 5px;
    cursor: pointer;
    display: block;
  }
  .menu-burger .icon div {
    width: 30px;
    height: 3px;
    background-color: #233862;
    margin: 5px;
  }
  .logo {
    z-index: 20;
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    width: 75px;
    margin-right: 5px;
  }
  .nav {
    display: none;
  }
  .nav_mobile_active {
    z-index: 10;
    position: absolute;
    top: 0;
    width: 100%;
    display: block;
    background-color: #f9fafb !important;
    -webkit-transition: ease .3s;
    -o-transition: ease .3s;
    transition: ease .3s;
  }
  .nav_mobile_active .nav__menu {
    padding-left: 20px;
    margin-top: 50px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .nav_mobile_active .nav__item:not(:nth-child(1)) {
    margin-left: 0;
  }
  .nav_mobile_active .nav__link {
    color: #233862;
    text-decoration: none;
    display: inline-block;
    margin: 10px;
  }
  .nav_mobile_active .nav__link::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background-color: #E04216;
    opacity: 0;
    -webkit-transition: .3s;
    -o-transition: .3s;
    transition: .3s;
  }
  .nav_mobile_active .active {
    font-weight: 500;
    color: #E04216;
    -webkit-transition-duration: .3s;
         -o-transition-duration: .3s;
            transition-duration: .3s;
  }
  .nav_mobile_active .active::after {
    opacity: 1;
  }
  .phone-number {
    -webkit-box-ordinal-group: 1;
        -ms-flex-order: 0;
            order: 0;
    z-index: 10;
    display: block;
    position: relative;
    bottom: 10px;
  }
  .close-nav {
    display: none;
    position: absolute;
    z-index: 1;
    background-color: rgba(53, 66, 138, 0.493);
    width: 100%;
    height: 100%;
  }
}

.section-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  /* lg (>=992 и <=1199) */
  /* md (>=768 и <=991) */
  /* sm (>=576 и <=767) */
  /* xs (<=543px) */
}

.section-top .big-title {
  margin-top: 50px;
  font-size: 180px;
  line-height: 150px;
  font-family: 'Aladin', sans-serif;
  color: #E04216;
  text-align: center;
}

.section-top .title {
  text-align: center;
  font-size: 100px;
  color: #233862;
  line-height: 150px;
}

.section-top .subtitle {
  text-align: center;
  font-size: 31px;
  color: #233862;
  margin: 0;
}

.section-top .feathers {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-top .feathers__item {
  width: 50%;
  list-style: none;
  font-size: 16px;
  color: #233862;
  font-weight: 500;
}

.section-top .feathers__item::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: #233862;
  border-radius: 50%;
  margin-right: 10px;
  margin-bottom: 2px;
}

.section-top .offer {
  margin-top: 100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-left: auto;
  margin-right: auto;
}

.section-top .offer .request__btn {
  width: 250px;
  height: 40px;
  background-color: #E04216;
  border: none;
  color: white;
  font-weight: 500;
}

.section-top .offer .request__price {
  font-size: 22px;
  color: #233862;
  font-weight: 600;
  margin-left: 100px;
}

.section-top .offer__descr {
  text-align: center;
  margin-top: 10px;
  font-size: 14px;
  color: #686868;
}

@media (min-height: 500px) and (max-height: 850px) {
  .section-top .big-title {
    margin-top: 20px;
    font-size: 120px;
  }
  .section-top .title {
    font-size: 65px;
    line-height: 75px;
  }
  .section-top .feathers {
    margin-top: 20px;
  }
  .section-top .offer {
    margin-top: 20px;
  }
}

@media (max-width: 575px) {
  .section-top .big-title {
    margin-top: 20px;
    font-size: 50px;
    line-height: 50px;
  }
  .section-top .title {
    font-size: 35px;
    line-height: 50px;
  }
  .section-top .subtitle {
    font-size: 20px;
  }
  .section-top .feathers {
    margin-top: 50px;
    margin-left: 10px;
  }
  .section-top .feathers__item {
    width: 100%;
  }
  .section-top .offer {
    margin-top: 50px;
  }
  .section-top .offer .request__btn {
    display: block;
    width: 250px;
    height: 40px;
    margin: 0;
    margin-left: auto;
    margin-right: auto;
  }
  .section-top .offer .request__price {
    display: block;
    margin: 0;
    text-align: center;
    font-size: 20px;
    margin-top: 10px;
  }
  .section-top .offer__descr {
    margin-top: 0;
    width: 250px;
    font-size: 12px;
  }
}

.section-product {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.section-product .descrnav {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  margin-top: 20px;
  margin-bottom: 20px;
  cursor: pointer;
}

.section-product .descrtablink {
  font-size: 22px;
  color: #233862;
}

.section-product .active {
  font-weight: 500;
  color: #E04216;
}

.section-product .active::after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background-color: #E04216;
}

.section-product .descrcontent {
  margin-left: auto;
  margin-right: auto;
}

.section-product .spec {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 980px;
}

.section-product .spec__title {
  color: #233862;
  font-weight: 500;
  margin-left: 20px;
  margin-bottom: 10px;
}

.section-product .spec__row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  margin-bottom: 5px;
}

.section-product .spec__row:nth-child(even) {
  background-color: rgba(210, 224, 255, 0.4);
}

.section-product .spec .property {
  font-size: 15px;
  width: 50%;
  padding-left: 20px;
  color: #233862;
}

.section-product .spec .value {
  font-size: 15px;
  width: 50%;
  color: #233862;
}

.section-product .spec .value__list {
  display: block;
}

.section-product .spec .value__list:not(:last-child)::before {
  content: '';
  display: inline-block;
  margin-left: -17px;
  width: 7px;
  height: 7px;
  background-color: #233862;
  border-radius: 50%;
  margin-right: 10px;
  margin-bottom: 2px;
}

.section-product .spec__note {
  font-weight: 500;
  color: #686868;
  font-size: 14px;
}

.section-product .spec b {
  font-weight: 500;
}

.section-product .production {
  width: 1000px;
}

.section-product .production .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 50px;
}

.section-product .production picture {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: end;
  width: 400px;
}

.section-product .production__description {
  color: #233862;
  font-size: 18px;
  font-weight: 500;
  text-indent: 20px;
  text-align: justify;
  padding: 20px;
  width: 600px;
}

.section-product .production .note {
  font-weight: 500;
  color: #686868;
  font-size: 14px;
}

.section-product .description {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 950px;
  height: 600px;
  overflow-y: scroll;
}

.section-product .description::-webkit-scrollbar-track {
  background: #E04216;
}

@media (min-height: 500px) and (max-height: 850px) {
  .section-product .descrtablink {
    font-size: 18px;
  }
  .section-product .spec__title {
    font-size: 15px;
  }
  .section-product .spec .property {
    font-size: 12px;
  }
  .section-product .spec .value {
    font-size: 12px;
  }
  .section-product .spec__note {
    font-size: 12px;
  }
  .section-product .production__description {
    font-size: 14px;
  }
  .section-product .production picture {
    width: 350px;
  }
  .section-product .production .row {
    margin-bottom: 5px;
  }
  .section-product .description {
    height: 450px;
    font-size: 14px;
  }
}

.section-about {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.section-about .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-pack: distribute;
      justify-content: space-around;
}

.section-about .terms {
  width: 470px;
}

.section-about .title {
  font-size: 24px;
  text-align: center;
  font-weight: 500;
  color: #E04216;
}

.section-about .text {
  color: #233862;
  text-indent: 20px;
  text-align: justify;
  font-size: 15px;
}

.section-about .delivery {
  width: 470px;
}

.section-about .warehouse {
  margin-top: 10px;
  margin-left: auto;
  margin-right: auto;
}

.section-about .warehouse span {
  color: #E04216;
  margin-left: 20px;
}

@media (min-height: 500px) and (max-height: 850px) {
  .section-about .text {
    font-size: 14px;
  }
  .section-about .warehouse {
    margin-top: 0;
  }
}

.section-form form {
  z-index: 0;
  width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-form h2 {
  font-size: 24px;
}

.section-form fieldset {
  margin: 0 0 3rem;
  padding: 0;
  border: none;
}

.section-form .form-radio,
.section-form .form-group {
  position: relative;
  margin-top: 2.25rem;
  margin-bottom: 2.25rem;
}

.section-form .form-inline > .form-group,
.section-form .form-inline > .btn {
  display: inline-block;
  margin-bottom: 0;
}

.section-form .form-help {
  margin-top: 0.125rem;
  margin-left: 0.125rem;
  color: #b3b3b3;
  font-size: 0.8rem;
}

.section-form .checkbox .form-help,
.section-form .form-radio .form-help,
.section-form .form-group .form-help {
  position: absolute;
  width: 100%;
}

.section-form .checkbox .form-help {
  position: relative;
  margin-bottom: 1rem;
}

.section-form .form-radio .form-help {
  padding-top: 0.25rem;
  margin-top: -1rem;
}

.section-form .form-group input {
  height: 1.9rem;
}

.section-form .form-group textarea {
  resize: none;
}

.section-form .form-group select {
  width: 100%;
  font-size: 1rem;
  height: 1.6rem;
  padding: 0.125rem 0.125rem 0.0625rem;
  background: none;
  border: none;
  line-height: 1.6;
  -webkit-box-shadow: none;
          box-shadow: none;
}

.section-form .form-group .control-label {
  position: absolute;
  top: 0.25rem;
  pointer-events: none;
  padding-left: 0.125rem;
  z-index: 1;
  color: #b3b3b3;
  font-size: 1rem;
  font-weight: normal;
  -webkit-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  transition: all 0.28s ease;
}

.section-form .form-group .bar {
  position: relative;
  border-bottom: 0.0625rem solid #999;
  display: block;
}

.section-form .form-group .bar::before {
  content: '';
  height: 0.125rem;
  width: 0;
  left: 50%;
  bottom: -0.0625rem;
  position: absolute;
  background: #337ab7;
  -webkit-transition: left 0.28s ease, width 0.28s ease;
  -o-transition: left 0.28s ease, width 0.28s ease;
  transition: left 0.28s ease, width 0.28s ease;
  z-index: 2;
}

.section-form .form-group input,
.section-form .form-group textarea {
  display: block;
  background: none;
  padding: 0.125rem 0.125rem 0.0625rem;
  font-size: 1rem;
  border-width: 0;
  border-color: transparent;
  line-height: 1.9;
  width: 100%;
  color: transparent;
  -webkit-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  transition: all 0.28s ease;
  -webkit-box-shadow: none;
          box-shadow: none;
}

.section-form .form-group input[type="file"] {
  line-height: 1;
}

.section-form .form-group input[type="file"] ~ .bar {
  display: none;
}

.section-form .form-group select,
.section-form .form-group input:focus,
.section-form .form-group input:valid,
.section-form .form-group input.form-file,
.section-form .form-group input.has-value,
.section-form .form-group textarea:focus,
.section-form .form-group textarea:valid,
.section-form .form-group textarea.form-file,
.section-form .form-group textarea.has-value {
  color: #333;
}

.section-form .form-group select ~ .control-label,
.section-form .form-group input:focus ~ .control-label,
.section-form .form-group input:valid ~ .control-label,
.section-form .form-group input.form-file ~ .control-label,
.section-form .form-group input.has-value ~ .control-label,
.section-form .form-group textarea:focus ~ .control-label,
.section-form .form-group textarea:valid ~ .control-label,
.section-form .form-group textarea.form-file ~ .control-label,
.section-form .form-group textarea.has-value ~ .control-label {
  font-size: 0.8rem;
  color: gray;
  top: -1rem;
  left: 0;
}

.section-form .form-group select:focus,
.section-form .form-group input:focus,
.section-form .form-group textarea:focus {
  outline: none;
}

.section-form .form-group select:focus ~ .control-label,
.section-form .form-group input:focus ~ .control-label,
.section-form .form-group textarea:focus ~ .control-label {
  color: #233862;
}

.section-form .form-group select:focus ~ .bar::before,
.section-form .form-group input:focus ~ .bar::before,
.section-form .form-group textarea:focus ~ .bar::before {
  width: 100%;
  left: 0;
}

.section-form .checkbox label,
.section-form .form-radio label {
  position: relative;
  cursor: pointer;
  padding-left: 2rem;
  text-align: left;
  color: #333;
  display: block;
}

.section-form .checkbox input,
.section-form .form-radio input {
  width: auto;
  opacity: 0.00000001;
  position: absolute;
  left: 0;
}

.section-form .radio {
  margin-bottom: 1rem;
}

.section-form .radio .helper {
  position: absolute;
  top: -0.25rem;
  left: -0.25rem;
  cursor: pointer;
  display: block;
  font-size: 1rem;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  color: #999;
}

.section-form .radio .helper::before,
.section-form .radio .helper::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  margin: 0.25rem;
  width: 1rem;
  height: 1rem;
  -webkit-transition: -webkit-transform 0.28s ease;
  transition: -webkit-transform 0.28s ease;
  -o-transition: transform 0.28s ease;
  transition: transform 0.28s ease;
  transition: transform 0.28s ease, -webkit-transform 0.28s ease;
  border-radius: 50%;
  border: 0.125rem solid currentColor;
}

.section-form .radio .helper::after {
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
      transform: scale(0);
  background-color: #233862;
  border-color: #233862;
}

.section-form .radio label:hover .helper {
  color: #233862;
}

.section-form .radio input:checked ~ .helper::after {
  -webkit-transform: scale(0.5);
  -ms-transform: scale(0.5);
      transform: scale(0.5);
}

.section-form .radio input:checked ~ .helper::before {
  color: #233862;
}

.section-form .checkbox {
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.section-form .checkbox .helper {
  color: #999;
  position: absolute;
  top: 0;
  left: 0;
  width: 1rem;
  height: 1rem;
  z-index: 0;
  border: 0.125rem solid currentColor;
  border-radius: 0.0625rem;
  -webkit-transition: border-color 0.28s ease;
  -o-transition: border-color 0.28s ease;
  transition: border-color 0.28s ease;
}

.section-form .checkbox .helper::before,
.section-form .checkbox .helper::after {
  position: absolute;
  height: 0;
  width: 0.2rem;
  background-color: #233862;
  display: block;
  -webkit-transform-origin: left top;
  -ms-transform-origin: left top;
      transform-origin: left top;
  border-radius: 0.25rem;
  content: '';
  -webkit-transition: opacity 0.28s ease, height 0s linear 0.28s;
  -o-transition: opacity 0.28s ease, height 0s linear 0.28s;
  transition: opacity 0.28s ease, height 0s linear 0.28s;
  opacity: 0;
}

.section-form .checkbox .helper::before {
  top: 0.65rem;
  left: 0.38rem;
  -webkit-transform: rotate(-135deg);
  -ms-transform: rotate(-135deg);
      transform: rotate(-135deg);
  -webkit-box-shadow: 0 0 0 0.0625rem #fff;
          box-shadow: 0 0 0 0.0625rem #fff;
}

.section-form .checkbox .helper::after {
  top: 0.3rem;
  left: 0;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
      transform: rotate(-45deg);
}

.section-form .checkbox label:hover .helper {
  color: #233862;
}

.section-form .checkbox input:checked ~ .helper {
  color: #233862;
}

.section-form .checkbox input:checked ~ .helper::after,
.section-form .checkbox input:checked ~ .helper::before {
  opacity: 1;
  -webkit-transition: height 0.28s ease;
  -o-transition: height 0.28s ease;
  transition: height 0.28s ease;
}

.section-form .checkbox input:checked ~ .helper::after {
  height: 0.5rem;
}

.section-form .checkbox input:checked ~ .helper::before {
  height: 1.2rem;
  -webkit-transition-delay: 0.28s;
  -o-transition-delay: 0.28s;
     transition-delay: 0.28s;
}

.section-form .radio + .radio,
.section-form .checkbox + .checkbox {
  margin-top: 1rem;
}

.section-form .has-error .legend.legend,
.section-form .has-error.form-group .control-label.control-label {
  color: #d9534f;
}

.section-form .has-error.form-group .form-help,
.section-form .has-error.form-group .helper,
.section-form .has-error.checkbox .form-help,
.section-form .has-error.checkbox .helper,
.section-form .has-error.radio .form-help,
.section-form .has-error.radio .helper,
.section-form .has-error.form-radio .form-help,
.section-form .has-error.form-radio .helper {
  color: #d9534f;
}

.section-form .has-error .bar::before {
  background: #d9534f;
  left: 0;
  width: 100%;
}

.section-form .button {
  position: relative;
  background: currentColor;
  border: 1px solid currentColor;
  font-size: 1.1rem;
  margin: 3rem 0;
  padding: 0.75rem 3rem;
  background-color: #233862;
  cursor: pointer;
  -webkit-transition: background-color 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
  -webkit-transition: background-color 0.28s ease, color 0.28s ease, -webkit-box-shadow 0.28s ease;
  transition: background-color 0.28s ease, color 0.28s ease, -webkit-box-shadow 0.28s ease;
  -o-transition: background-color 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
  transition: background-color 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
  transition: background-color 0.28s ease, color 0.28s ease, box-shadow 0.28s ease, -webkit-box-shadow 0.28s ease;
  overflow: hidden;
  -webkit-box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 1px 5px 0 rgba(0, 0, 0, 0.12);
          box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 1px 5px 0 rgba(0, 0, 0, 0.12);
}

.section-form .button span {
  color: #fff;
  position: relative;
  z-index: 1;
}

.section-form .button::before {
  content: '';
  position: absolute;
  background: #071017;
  border: 50vh solid #1d4567;
  width: 30vh;
  height: 30vh;
  border-radius: 50%;
  display: block;
  top: 50%;
  left: 50%;
  z-index: 0;
  opacity: 1;
  -webkit-transform: translate(-50%, -50%) scale(0);
  -ms-transform: translate(-50%, -50%) scale(0);
      transform: translate(-50%, -50%) scale(0);
}

.section-form .button:hover {
  color: #337ab7;
  -webkit-box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12), 0 3px 5px -1px rgba(0, 0, 0, 0.2);
          box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12), 0 3px 5px -1px rgba(0, 0, 0, 0.2);
}

.section-form .button:active::before,
.section-form .button:focus::before {
  -webkit-transition: opacity 0.28s ease 0.364s, -webkit-transform 1.12s ease;
  transition: opacity 0.28s ease 0.364s, -webkit-transform 1.12s ease;
  -o-transition: transform 1.12s ease, opacity 0.28s ease 0.364s;
  transition: transform 1.12s ease, opacity 0.28s ease 0.364s;
  transition: transform 1.12s ease, opacity 0.28s ease 0.364s, -webkit-transform 1.12s ease;
  -webkit-transform: translate(-50%, -50%) scale(1);
  -ms-transform: translate(-50%, -50%) scale(1);
      transform: translate(-50%, -50%) scale(1);
  opacity: 0;
}

.section-form .button:focus {
  outline: none;
}

@media (min-height: 500px) and (max-height: 850px) {
  .section-form .checkbox {
    margin-top: 0;
    margin-bottom: 0;
  }
  .section-form .button {
    margin-top: 15px;
    margin-bottom: 0;
  }
}

body {
  overflow: hidden;
  background: -webkit-gradient(linear, left top, left bottom, from(#FFFFFF), to(#cdd9f8));
  background: -o-linear-gradient(top, #FFFFFF 0%, #cdd9f8 100%);
  background: linear-gradient(180deg, #FFFFFF 0%, #cdd9f8 100%);
}

.bacground-img {
  position: absolute;
  height: 100vh;
  width: 100vw;
  -webkit-transition: ease-in 0.3s;
  -o-transition: ease-in 0.3s;
  transition: ease-in 0.3s;
}

.wrapper {
  height: 100vh;
  width: 100vw;
  padding-top: 50px;
}

.bc-1 {
  background-image: url("../img/bc/bc1.webp");
  background-repeat: no-repeat;
  background-size: cover;
}

.bc-2 {
  background-image: url("../img/bc/bc2.webp");
  background-repeat: no-repeat;
  background-size: cover;
}

.bc-3 {
  background-image: url("../img/bc/logistic.webp");
  background-repeat: no-repeat;
  background-size: cover;
}

.bc-4 {
  background-image: url("../img/bc/sea.webp");
  background-repeat: no-repeat;
  background-size: cover;
}

.inner {
  max-width: 1200px;
  min-height: 800px;
  margin: auto;
  border-radius: 25px;
  border: #d3d3d3 2px solid;
  -webkit-backdrop-filter: blur(13px);
          backdrop-filter: blur(13px);
  /* Note: backdrop-filter has minimal browser support */
}

.show {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.hide {
  display: none;
}

.fade {
  -webkit-animation-name: fade;
          animation-name: fade;
  -webkit-animation-duration: 1.5s;
          animation-duration: 1.5s;
}

@-webkit-keyframes fade {
  from {
    opacity: 0.1;
  }
  to {
    opacity: 1;
  }
}

@keyframes fade {
  from {
    opacity: 0.1;
  }
  to {
    opacity: 1;
  }
}

@media (min-height: 500px) and (max-height: 850px) {
  .wrapper {
    padding-top: 0;
    height: auto;
  }
}

/* lg (>=992 и <=1199) */
@media (min-width: 992px) and (max-width: 1199px) {
  .wrapper {
    padding-top: 10px;
    height: auto;
  }
  .inner {
    margin: auto;
    border-radius: none;
    border: none;
    -webkit-backdrop-filter: none;
            backdrop-filter: none;
  }
  .bc-1 {
    z-index: -1;
    opacity: 0.3;
  }
}

/* md (>=768 и <=991) */
/* sm (>=576 и <=767) */
@media (min-width: 576px) and (max-width: 767px) {
  .wrapper {
    padding-top: 0;
  }
}

/* xs (<=543px) */
@media (max-width: 575px) {
  .wrapper {
    padding-top: 10px;
    height: auto;
  }
  .inner {
    max-width: 360px;
    margin: auto;
    border-radius: none;
    border: none;
    -webkit-backdrop-filter: none;
            backdrop-filter: none;
  }
  .bc-1 {
    z-index: -1;
    opacity: 0.3;
  }
}