header.header {
  /*padding: 8px 0;*/
  background-color: var(--ui-bg);
  position: sticky;
  z-index: 1;

  transition: top 0.3s linear, background-color 0.3s linear;
}

header.header.not-sticky {
  top: -80px;
}

header.header.sticky {
  top: 0;
}

header.header.not-sticky,
header.header.sticky {
  box-shadow: 0 7px 8px -8px rgba(0, 0, 0, 0.6);
}

header.header div.block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  /*box-shadow: 0 7px 8px -8px rgba(0, 0, 0, 0.6);*/
}

header.header a.logo {
  display: flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
  padding: 12px 0;
}

@media (max-width: 768px) {
	header.header a.logo {
    font-size: 16px;
    flex: 1;
	}
}


@media (min-width: 768px) {
	header.header a.logo {
    padding: 22px 0;
  }
}

header.header a.logo > span.icon {
  width: 28px;
  height: 28px;
  background-image: url(/logo.png);
  background-repeat: no-repeat;
  background-size: cover;
  margin-right: 6px;
}

@media (min-width: 768px) {
	header.header a.logo > span.icon {
    width: 36px;
    height: 36px;
    margin-right: 10px;
	}
}

header.header a.logo > span.text {
  font-size: 20px;
  font-weight: bold;
}

@media (min-width: 768px) {
	header.header a.logo > span.text  {
    font-size: 24px;
	}
}

/*header.header a.logo > span.text:after {
  content: ".dev";
  color: #396;
}*/

header.header nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
	header.header nav.navigation {
    display: none;
	}
}

@media (min-width: 768px) {
	header.header nav.navigation {
    justify-content: left;
    flex: 1;
    margin: 0 64px;
	}
}

header.header nav > * {
  display: flex;
  align-items: center;
  justify-content: center;
}

header.header nav > a {
  white-space: nowrap;
  color: inherit;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  position: relative;
}

header.header nav > a:hover {
  color: #838383;
}

@media (min-width: 768px) {
	header.header nav > a {
    font-size: 17px;
	}
}

@media (min-width: 768px) {
  header.header nav > a:not(:first-child) {
    margin-left: 32px;
  }
}