.header {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  left: 0;
  padding: 37px 50px;
  position: absolute;
  top: 0;
  width: 100%;
}

.header .logo {
  display: flex;
  border: none;
  z-index: 9001;
}

.header .logo path {
  fill: var(--ui-color);
}

.header .logo img {
  width: 75px;
}

.header .burger {
  border: none;
  cursor: pointer;
  height: 20px;
  margin-left: auto;
  overflow: hidden;
  position: relative;
  width: 26px;
  z-index: 9001;
}

.header .burger-line {
  display: block;
  float: right;
  height: 2px;
  margin-bottom: 6px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.header .burger-line--inner {
  background-color: var(--ui-color);
  display: block;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

.header .burger-line--inner:nth-child(2) {
  -webkit-transform: translateX(15px);
  -ms-transform: translateX(15px);
  transform: translateX(15px);
}

.header .burger-line:last-of-type {
  margin-bottom: 0;
  width: 70%;
}

.header .burger--active .burger-line:nth-child(1) {
  -webkit-animation: active-burger__first-line 0.5s forwards;
  animation: active-burger__first-line 0.5s forwards;
}

.header .burger--active .burger-line:nth-child(2) {
  -webkit-animation: active-burger__second-line 0.5s forwards;
  animation: active-burger__second-line 0.5s forwards;
}

.header .burger--active .burger-line:nth-child(3) {
  -webkit-animation: active-burger__third-line 0.5s forwards;
  animation: active-burger__third-line 0.5s forwards;
}

.header .burger--unactive .burger-line:nth-child(1) {
  -webkit-animation: unactive-burger__first-line 0.5s forwards;
  animation: unactive-burger__first-line 0.5s forwards;
}

.header .burger--unactive .burger-line:nth-child(2) {
  -webkit-animation: unactive-burger__second-line 0.5s forwards;
  animation: unactive-burger__second-line 0.5s forwards;
}

.header .burger--unactive .burger-line:nth-child(3) {
  -webkit-animation: unactive-burger__third-line 0.5s forwards;
  animation: unactive-burger__third-line 0.5s forwards;
}

.header .burger:hover .burger-line--inner:nth-child(1) {
  -webkit-animation: hover_burger_a 0.4s;
  animation: hover_burger_a 0.4s;
}

.header .burger:hover .burger-line--inner:nth-child(2) {
  -webkit-animation: hover_burger_b 0.4s;
  animation: hover_burger_b 0.4s;
}

.header .burger:hover .burger-line:nth-child(1) .burger-line--inner {
  -webkit-animation-delay: 0.1s;
  animation-delay: 0.1s;
}

.header .burger:hover .burger-line:nth-child(2) .burger-line--inner {
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.header .burger:hover .burger-line:nth-child(3) .burger-line--inner {
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
}

.header .burger::after {
  clear: both;
  content: "";
  display: block;
  height: 0;
  position: relative;
}

.header .navigation {
  background-color: var(--primary-color);
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  height: 100vh;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  left: 0;
  overflow: hidden;
  pointer-events: none;
  position: fixed;
  opacity: 0;
  right: 0;
  top: 0;
  -webkit-transition: opacity 0.5s ease-in-out;
  -o-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
  width: 100%;
  z-index: 9000;
}

.header .navigation ul {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.header .navigation ul li {
  display: inline;
  padding: 0;
}

.header .navigation ul li a {
  border: none;
  color: var(--ui-color);
  display: block;
  font-family: "BrutalType-Light";
  line-height: 1;
  margin: 0 2rem;
  -webkit-transition: color 0.25s ease-in-out, opacity 0.25s ease-in-out;
  -o-transition: color 0.25s ease-in-out, opacity 0.25s ease-in-out;
  transition: color 0.25s ease-in-out, opacity 0.25s ease-in-out;
}

.header .navigation ul li a.active, .header .navigation ul li a:focus, .header .navigation ul li a:hover {
  color: var(--theme_yellow) !important;
  opacity: 1 !important;
  -webkit-transition: color 0.25s ease-in-out, opacity 0.25s ease-in-out;
  -o-transition: color 0.25s ease-in-out, opacity 0.25s ease-in-out;
  transition: color 0.25s ease-in-out, opacity 0.25s ease-in-out;
}

.header .navigation ul li::before {
  content: initial;
}

.header .navigation ul li:first-of-type a {
  margin-left: 0;
}

.header .navigation ul li:last-of-type a {
  margin-right: 0;
}

.header .navigation ul.top-level {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  margin-left: auto;
  margin-right: auto;
}

.header .navigation ul.top-level li a {
  font-size: 70px;
}

.header .navigation ul.bottom-level {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  margin-left: auto;
  margin-right: auto;
  padding-top: 70px;
}

.header .navigation ul.bottom-level li a {
  font-size: 40px;
}

.header .navigation--visible {
  opacity: 1;
  pointer-events: all;
  -webkit-transition: opacity 0.5s ease-in-out;
  -o-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
}

@-webkit-keyframes hover_burger_a {
  from {
    left: 0;
  }

  to {
    left: -40px;
  }
}

@keyframes hover_burger_a {
  from {
    left: 0;
  }

  to {
    left: -40px;
  }
}

@-webkit-keyframes hover_burger_b {
  from {
    left: 25px;
  }

  to {
    left: -15px;
  }
}

@keyframes hover_burger_b {
  from {
    left: 25px;
  }

  to {
    left: -15px;
  }
}

@-webkit-keyframes active-burger__first-line {
  0% {
    top: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  70% {
    top: 9px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 9px;
  }
}

@keyframes active-burger__first-line {
  0% {
    top: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  70% {
    top: 9px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 9px;
  }
}

@-webkit-keyframes active-burger__second-line {
  0% {
    opacity: 1;
  }

  70% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes active-burger__second-line {
  0% {
    opacity: 1;
  }

  70% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@-webkit-keyframes active-burger__third-line {
  0% {
    bottom: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }

  70% {
    bottom: 7px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }

  100% {
    bottom: 7px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    width: 100%;
  }
}

@keyframes active-burger__third-line {
  0% {
    bottom: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }

  70% {
    bottom: 7px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }

  100% {
    bottom: 7px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    width: 100%;
  }
}

@-webkit-keyframes unactive-burger__first-line {
  0% {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 9px;
  }

  70% {
    top: 9px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    top: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }
}

@keyframes unactive-burger__first-line {
  0% {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 9px;
  }

  70% {
    top: 9px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    top: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }
}

@-webkit-keyframes unactive-burger__second-line {
  0% {
    opacity: 0;
  }

  70% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes unactive-burger__second-line {
  0% {
    opacity: 0;
  }

  70% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@-webkit-keyframes unactive-burger__third-line {
  0% {
    bottom: 7px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    width: 100%;
  }

  70% {
    bottom: 7px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }

  100% {
    bottom: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }
}

@keyframes unactive-burger__third-line {
  0% {
    bottom: 7px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    width: 100%;
  }

  70% {
    bottom: 7px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }

  100% {
    bottom: 0px;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    width: 70%;
  }
}

.year_15, .logo_link {
  z-index: 9001;
  border: none;
  color: #fff;
}
.year_15 {
  font-size: 16px;
  padding: 0 0 0 20px;
}
.logo_wrapper {
  display: flex;
  align-items: end;
  position: relative;
  z-index: 100000;
}
.logo_link {
  position: relative;
  font-size: 16px;
  line-height: 16px;
  transition: color 0.2s ease;
  margin-left: 2px;
  padding: 0 0 0 30px;
}
.logo_link:hover {
  color: var(--theme_yellow) !important; 
  transition: color 0.2s ease;
}
.logo_link::before {
    position: absolute;
    content: "";
    display: block;
    top: 47%;
    width: 15px;
    height: 14px;
    background-size: contain;
    background: url(https://www.startsmile.ru/local/templates/nst4/images/firefire.svg) no-repeat;
    transform: translateY(-50%);
    left: 10px;
}
.logo_devider {
    height: 18px;
    width: 1px;
    background-color: white;
    margin-left: 15px;
}
.white-theme .year_15 {
  color:#000;
}
@media only screen and (max-width: 420px) {
  .year_15 {
    font-size: 19px;
  }
}