body {
  font-family: 'Jost', sans-serif;
  color: #000000;
  font-weight: 300;
} 
a {
  display: inline-block;
  text-decoration: none;
  color: #000000;
  -webkit-transition: 0.5s all;
  transition: 0.5s all;
}

a:hover {
  text-decoration: none;
  color: #000000;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.content-inner h3 {
 font-weight: 600;
}
.admin-panel__list li { 
  border: 1px solid #e3ebf0;
 }
.admin-panel__list a:hover {
    background-color: #e3ebf0;
    color: #fff
}
.admin-panel .button-out {
  border: 1px solid #e3ebf0;
  background-color: #e3ebf0;
 }
.admin-panel .button-out:hover{
   border: 1px solid #000000;
   background-color: #fff; 
   color: #000000;
 }
.login-form__field {
  border: 1px solid  red;
 }
.login-form__icon {
  color: red;
 }
.login-form__btn {
  border: 1px solid  red;
  background-color: red;
 } 
.login-form__btn:hover {
    color: red;
    background-color: #fff;
 }
 .login-form__field:focus+.login-form__icon {
    color: red;
  }
.main-content {
   padding: 0;
 } 
.catalog-item__title {
  color: #000000;
  text-align: center;
  }
.catalog-item__link:hover {
    border-color: #e3ebf0;
}
.header {
  background: #000000;
  padding: 22px 0;
  position: relative;
}

.header__menu {
  z-index: 50;
  width: 100%;
  -webkit-transition: 0.6s all;
  transition: 0.6s all;
}

.header__logo-mobile {
  display: none;
}

.header__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.header__nav-logo {
 /* width: 20%; */
}

.header__nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin: 0;
  position: relative;
  width: 60%;
}

.header__nav-list li {
  list-style: none;
}

.header__nav-list li a {
  font-size: 20px;
  text-decoration: none;
  -webkit-transition: 0.5s all;
  transition: 0.5s all;
  color: #fff;
}

.header__nav-list li a:hover {
  -webkit-transition: 0.5s all;
  transition: 0.5s all;
  color: #fff;
}

.header__nav-btn a {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 20px;
  border-radius: 45px;
  font-size: 20px; 
  border: 1px solid #fff;
}

.katalog {
  padding: 30px 0;
}

.katalog__title {
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 30px;
}

.katalog__title span {
  width: 50px;
  height: 1px;
  background: #000000;
  margin: 0 20px;
}

.katalog__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.katalog__box-item {
  width: 16%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.katalog__box-item a img{
  height: 80px;
 }
.katalog__box-item .item-title {
  margin-top: 30px;
  font-size: 18px;
  text-align: center;
  line-height: 20px;
}

.katalog-block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.katalog-block__item {
  width: 50%;
  height: 100vh;
}

.katalog-block__item-action {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.2))), url(../images/bg-action.png) center center/cover;
  background: linear-gradient(rgba(0, 0, 0, 0.2)), url(../images/bg-action.png) center center/cover;
}

.katalog-block__item-hits {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.2))), url(../images/bg-hits.png) center center/cover;
  background: linear-gradient(rgba(0, 0, 0, 0.2)), url(../images/bg-hits.png) center center/cover;
}

.katalog-block .katalog-wrap {
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100%;
}

.katalog-block .katalog-wrap .katalog-title {
  font-family: 'ViaodaLibre', cursive;
  font-size: 54px;
  color: #fff; 
  margin-bottom: 30px;
}

.katalog-block .katalog-wrap .katalog-btn a {
  font-size: 17px;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 25px;
  border-radius: 100px;
  border: 1px solid #fff;
}

.works {
  padding: 80px 0;
}

.works__title {
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 50px;
}

.works__title span {
  width: 50px;
  height: 1px;
  background: #000000;
  margin: 0 20px;
}

.works__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 40px;
}

.works__box-item {
  width: 24%;
  background: grey;
}

.works__box-item img {
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.works__btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.works__btn a {
  font-size: 20px;
  background: #000000;
  color: #fff;
  border-radius: 40px;
  padding: 7px 25px;
}

.collection__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.collection__box-item {
  width: 50%;
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100vh;
}

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

.collection__box-item .collection-title {
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 60px;
}

.collection__box-item .collection-title span {
  width: 50px;
  height: 1px;
  background: #000000;
  margin: 0 20px;
}

.collection__box-item .collection-name {
  font-family: 'ViaodaLibre', cursive;
  font-size: 54px;
  line-height: 70px;
  text-align: center;
}

.collection__box-item .collection-descr {
  font-size: 18px;
  margin-top: 30px;
}

.collection__box-door {
  background: #faeee3;
}

.collection__box-sistems {
  width: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.6))), url(../images/collection-2.png) center center/cover;
  background: linear-gradient(rgba(0, 0, 0, 0.6)), url(../images/collection-2.png) center center/cover;
}

.collection__box-sistems .collection-title {
  color: #fff;
}

.collection__box-sistems .collection-title span {
  background: #fff;
}

.collection__box-sistems .collection-descr,
.collection__box-sistems .collection-name {
  color: #fff;
}

.collection__box-hidden-door {
  background: #e3ebf0;
}

.collection__box-metal-door {
  background: rgba(115, 149, 73, 0.3);
}

.collection__box-thermodveri {
  width: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.6))), url(../images/collection-5.png) center center/cover;
  background: linear-gradient(rgba(0, 0, 0, 0.6)), url(../images/collection-5.png) center center/cover;
}

.collection__box-thermodveri .collection-title {
  color: #fff;
}

.collection__box-thermodveri .collection-title span {
  background: #fff;
}

.collection__box-thermodveri .collection-descr,
.collection__box-thermodveri .collection-name {
  color: #fff;
}

.collection__box-furniture {
  background: rgba(149, 199, 222, 0.3);
}

.delivery__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.delivery__box-item {
  width: 50%;
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 100vh;
}

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

.delivery__box-item .delivery-name {
  font-family: 'ViaodaLibre', cursive;
  font-size: 54px;
  line-height: 70px;
  text-align: center;
  margin-bottom: 20px;
}

.delivery__box-pay {
  background: rgba(193, 169, 217, 0.3);
}

.delivery__box .delivery-list {
  padding: 0 60px;
}

.delivery__box .delivery-list li {
  font-size: 20px;
  padding: 20px 0;
  border-bottom: 1px solid #000000;
  background: url(../images/arrow.svg) 98% 50% no-repeat;
}

.delivery__box .delivery-list li:nth-child(1) {
  border-top: 1px solid #000000;
}

.footer {
  padding: 70px 0;
  background: #000000;
}

.footer__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.footer__item {
  width: 33%;
  text-align: center;
  font-size: 20px;
}

.footer__item .adress {
  color: #fff;
  text-align: center;
}

.footer__item a {
  color: #fff;
}

.footer__item .phone {
  margin-top: 20px;
} 
.footer-author__text {
   color: #fff;
 }

@media screen and (max-width: 992px) {
  .header__nav-logo {
    display: none;
  }
  .header__logo-mobile {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .header__nav-list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 100%;
    width: 100%;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 20px;
  }
  .header__nav-list li a {
    color: #fff;
  }
  .header__nav-btn {
    padding: 20px;
  }
  .header__nav {
    -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;
    position: absolute;
    top: 157px;
    left: -100%;
    width: 100%;
    background: #000000;
    z-index: 50;
    -webkit-transition: 0.6s all;
    transition: 0.6s all;
  }
  .header__hamburger {
    display: block;
    z-index: 100;
    cursor: pointer;
    width: 36px;
    height: 27px;
  }
  .header__hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background: #ffffff;
    margin-bottom: 5px;
    -webkit-transition: 0.5s all;
    transition: 0.5s all;
  }
  .hamburger_active span {
    margin-bottom: 3px;
  }
  .hamburger_active span:nth-child(1) {
    -webkit-transform: translateY(9.5px) rotate(-45deg);
            transform: translateY(9.5px) rotate(-45deg);
  }
  .hamburger_active span:nth-child(2) {
    display: none;
  }
  .hamburger_active span:nth-child(3) {
    -webkit-transform: translateY(4px) rotate(45deg);
            transform: translateY(4px) rotate(45deg);
  }
  .top_active {
    left: 0;
  }
  .header__menu {
    padding: 20px 0;
  }
  .header__menu .container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between; 
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .katalog__box-item {
    width: 33%;
    margin-bottom: 30px;
  }
  .katalog-block .katalog-wrap .katalog-title {
    font-size: 46px;
  }
  .collection__box-item .collection-title {
    font-size: 16px;
    text-align: center;
  }
  .collection__box-item .collection-name {
    font-size: 40px;
    line-height: 50px;
  }
}

@media screen and (max-width: 768px) {
  .works__box-item {
    width: 48%;
    margin-bottom: 30px;
  }
  .collection__box-item .collection-title {
    font-size: 14px;
  }
  .collection__box-item .collection-name,
  .delivery__box-item .delivery-name {
    font-size: 30px;
    line-height: 40px;
  }
  .footer__item {
    width: 48%;
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 576px) {
  .katalog__box-item {
    width: 48%;
  }
  .katalog-block__item,
  .collection__box-item,
  .delivery__box-item,
  .footer__item {
    width: 100%;
  }
  .katalog__title,
  .works__title {
    font-size: 18px;
    text-align: center;
  }
  .collection__box-door {
    padding: 40px 0;
  }
  .collection__box-item .collection-descr {
    text-align: center;
  }
  .delivery__box .delivery-list {
    padding: 0 40px;
  }  
  .delivery__box .delivery-list li {
   padding: 20px 20px 20px 0;
  } 
  .collection__box-hidden-img, .delivery__box-item-img {
    display: none;
  } 
  .footer__item {
    font-size: 16px;
  }
}

@media screen and (max-width: 360px) {
  .header__box-logo img {
    width: 100%;
  }
}