.icon {
  display: inline;
  width: 24px;
  height: 24px;
  fill: #DADADA;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.sitebar {
  position: fixed;
  width: 320px;
  left: 0;
  top: 0;
  bottom: 0;
  background-color: #ffffff;
  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: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.sitebar-header {
  height: 95px;
  padding: 24px 0 15px 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.sitebar-header__menu {
  width: 48px;
  height: 48px;
  background-color: #ffffff;
  border-radius: 8px;
  -webkit-box-shadow: 0px 8px 8px rgba(50, 50, 50, 0.15);
          box-shadow: 0px 8px 8px rgba(50, 50, 50, 0.15);
  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;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  cursor: pointer;
}

.sitebar-header__menu span {
  width: 18px;
  height: 2px;
  background-color: #323232;
  margin-bottom: 3px;
}

.sitebar-header__menu span:last-child {
  margin-bottom: 0;
}

.sitebar-nav {
  margin: 0 0 auto;
  height: 100%;
  max-height: calc(100% - 185px);
  overflow-y: auto;
}

.sitebar-footer {
  height: 90px;
  padding: 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  background-color: #ffffff;
  -webkit-box-shadow: 0px -8px 16px rgba(50, 50, 50, 0.04);
          box-shadow: 0px -8px 16px rgba(50, 50, 50, 0.04);
}

.sitebar-footer__phone {
  height: 40px;
  border-radius: 8px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: rgba(50, 50, 50, 0.04);
}

.sitebar-footer__phone-icon {
  height: 40px;
  width: 40px;
  margin-right: 15px;
  background-color: #323232;
  border-radius: 8px;
  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;
}

.sitebar-footer__phone-icon .icon {
  fill: #ffffff;
}

.sitebar-footer__phone-link {
  font-size: 18px;
  font-weight: bold;
  margin-right: 18px;
}

.sitebar-footer__phone-link:hover {
  text-decoration: underline;
}

.sitebar-footer__feedback {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background-color: #A80000;
  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;
}

.sitebar-footer__feedback .icon {
  fill: #ffffff;
}

.sitebar-nav::-webkit-scrollbar {
  display: none;
}

.nav-item {
  border-left: 4px solid transparent;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item:last-child .nav-item-main::after {
  display: none;
}

.nav-item-main {
  padding-left: 25px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  min-height: 55px;
  position: relative;
  -webkit-transition: background-color 0.3s ease-in-out;
  transition: background-color 0.3s ease-in-out;
  cursor: pointer;
}

.nav-item-main:hover {
  background-color: rgba(50, 50, 50, 0.06);
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item-main:hover .nav-item-main__icon .icon {
  fill: #A80000;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item-main::after {
  content: '';
  position: absolute;
  top: 100%;
  right: 0;
  left: 75px;
  height: 1px;
  background-color: rgba(50, 50, 50, 0.09);
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item-main__arrow {
  margin: 0 25px 0 auto;
  -webkit-transform: rotate(-90deg);
          transform: rotate(-90deg);
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
  -webkit-transform-origin: center;
          transform-origin: center;
  will-change: transform;
}

.nav-item-main__arrow .icon {
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item-main__title {
  font-size: 18px;
  font-family: "PFMedium";
  margin-left: 25px;
}

.nav-item-content {
  height: 0;
  overflow: hidden;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item__content-category {
  height: 55px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: 32px;
  position: relative;
  -webkit-transition: background-color 0.3s ease-in-out;
  transition: background-color 0.3s ease-in-out;
}

.nav-item__content-category:hover {
  background-color: rgba(50, 50, 50, 0.06);
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
  cursor: pointer;
}

.nav-item__content-category::after {
  content: '';
  position: absolute;
  top: 100%;
  right: 0;
  left: 32px;
  height: 1px;
  background-color: rgba(50, 50, 50, 0.09);
}

.nav-item__content-category span {
  margin-right: 10px;
  line-height: 19px;
  font-size: 16px;
}

.nav-item__content-category .icon {
  margin: 0 25px 0 auto;
  -webkit-transform: rotate(-90deg);
          transform: rotate(-90deg);
}

.nav-item.opened {
  background-color: rgba(50, 50, 50, 0.06);
  border-color: #A80000;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item.opened .nav-item-main::after {
  left: 24px;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item.opened .nav-item-main__icon .icon {
  fill: #A80000;
}

.nav-item.opened .nav-item-main__arrow {
  -webkit-transform: rotate(-180deg);
          transform: rotate(-180deg);
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item.opened .nav-item-main__arrow .icon {
  fill: #323232;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.nav-item.opened .nav-item-content {
  height: auto;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}