* {
  box-sizing: border-box; }

body {
  font-family: "Muller Regular", sans-serif;
  margin: 0 auto;
  background-image: url(../img/bg.png); }

.container {
  padding-top: 101px;
  padding-bottom: 98px; }
  @media (max-width: 1200px) {
    .container {
      margin: auto; } }
  @media (max-width: 992px) {
    .container {
      margin: auto; } }
  @media (max-width: 767px) {
    .container {
      margin: auto; } }
  @media (max-width: 576px) {
    .container {
      margin: auto; } }

img {
  height: 100%; }

.header {
  margin-bottom: 54px; }

.main_title {
  color: #6c1c02;
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  margin: 0;
  margin-bottom: 45px; }

.subtitle {
  text-align: center;
  font-size: 18px; }

.wrapper {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto 23px auto; }

.door {
  display: inline-block;
  width: 271px;
  height: 502px;
  max-width: 100%;
  max-height: 100%;
  box-shadow: 0 9px 21px rgba(0, 0, 0, 0.05);
  background-color: #ffffff;
  text-align: center;
  vertical-align: middle;
  margin: 0 25px 25px;
  padding-top: 50px;
  padding-bottom: 36px; }
  .door_img {
    max-height: 336px;
    margin-bottom: 25px; }
  .door_name {
    color: #393939;
    font-size: 16px;
    font-weight: 400;
    height: 34px;
    margin-bottom: 15px; }
    .door_name_descr {
      color: #7f7f7f;
      font-size: 14px;
      font-weight: 400;
      margin: 0; }
  .door_price {
    color: #393939;
    font-size: 18px;
    font-weight: 500; }
    .door_price_16130 {
      font-size: 20px;
      font-weight: 700; }

.buttons {
  text-align: center; }

.btn {
  width: 100%;
  max-width: 523px;
  padding: 27px 0;
  border: 2px solid #e70000;
  box-shadow: 0 2px 16px rgba(0, 215, 255, 0.44);
  background-color: #e70000;
  color: #ffffff;
  font-size: 18px;
  font-weight: 400;
  transition: all .3s ease;
  cursor: pointer; }
  .btn:hover {
    color: #e70000;
    background: white;
    border: 2px solid #e70000; }
  @media (max-width: 1200px) {
    .btn {
      margin: auto; } }
  @media (max-width: 992px) {
    .btn {
      margin: auto; } }
  @media (max-width: 767px) {
    .btn {
      width: 85%; } }
  @media (max-width: 576px) {
    .btn {
      max-width: 85%; } }