header {
  height: 80px;
  width: 100%;
  position: fixed;
  top: 0;
  background-color: var(--color2);
  z-index: 20;
}

.header-content {
  display: flex;
  height: 60px;
  padding: 10px 20px;
  justify-content: space-between;
  align-items: center;
}

header .logo {
  display: block;
  z-index: 22;
}

header .logo img {
  height: 60px;
}

#nav-main {
  background: var(--color2);
  height: 100vh;
  left: 0;
  position: fixed;
  top: -100vh;
  transition: top .7s;
  width: 100%;
  z-index: 21;
  display: flex;
  justify-content: end;
  align-items: center;
  flex-direction: column;
}

#nav-main > ul.menu {
  padding: 0 20px;
}

#nav-main li {
  padding: 20px 0;
  list-style-type: none;
  font-size: 1.5em;
}

#nav-main li a {
  text-decoration: none;
  color: var(--color1);
  padding: 20px 0;
  font-size: 1.2em;
  transition: border .2s;
  transition: color .5s;
}

#nav-main li.current-menu-item.menu-1 a,
#nav-main li.menu-1 a:hover,
body.page-1 #nav-main li.menu-1 a {
  border-bottom: 4px solid var(--color3);
  color: var(--color3);
}

#nav-main li.current-menu-item.menu-2 a,
#nav-main li.menu-2 a:hover,
body.page-2 #nav-main li.menu-2 a {
  border-bottom: 4px solid var(--color4);
  color: var(--color4);
}

#nav-main li.current-menu-item.menu-3 a,
#nav-main li.menu-3 a:hover,
body.page-3 #nav-main li.menu-3 a {
  border-bottom: 4px solid var(--color5);
  color: var(--color5);
}

#nav-main li.current-menu-item.menu-4 a,
#nav-main li.menu-4 a:hover,
body.page-4 #nav-main li.menu-4 a {
  border-bottom: 4px solid var(--color6);
  color: var(--color6);
}

#nav-main.is-opened {
  top: 0;
}

@media only screen and (min-width: 1025px) {
  #nav-main {
    height: 80px;
    position: relative;
    top: 0;
    background: transparent;
    margin: 0;
    margin-bottom: 5px;
    flex-direction: row;
  }

  #nav-main ul.menu {
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: end;
    align-items: center;
  }

  #nav-main li {
    margin: 0 20px;
  }

  #nav-main li a {
    color: var(--color7);
    font-size: 1.8em;
  }
}

.menu-icon {
  background: var(--color1);
  border-radius: 50%;
  height: 60px;
  width: 60px;
  position: fixed;
  right: 20px;
  top: 10px;
  transition: transform .7s;
  z-index: 21;
}

.menu-icon span {
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  transition: background-color .7s;
}

.menu-icon span:after, .menu-icon span:before {
  content: "";
  left: 0;
  top: 0;
  transform: translateY(-7px);
  transform-origin: 50% 50%;
  transition: transform .7s;
}

.menu-icon span, .menu-icon span:after, .menu-icon span:before {
  background-color: var(--color2);
  display: block;
  height: 1px;
  position: absolute;
  width: 21.66667px;
}

.menu-icon span:after {
  transform: translateY(7px);
}

.menu-icon:hover span:before {
  transform: translateY(-10px);
}

.menu-icon:hover span:after {
  transform: translateY(10px);
}

.menu-icon.is-opened {
  transform: rotate(180deg);
}

.menu-icon.is-opened span {
  background-color: transparent;
}

.menu-icon.is-opened span:before {
  transform: translateY(0) rotate(45deg);
}

.menu-icon.is-opened span:after {
  transform: translateY(0) rotate(-45deg);
}

@media only screen and (min-width: 1025px) {
  header .menu-icon {
    display: none;
  }
}

.social .facebook:hover {
  color: #1A6ED8;
}