header {
  padding: 30px;
  position: relative;
  z-index: 5;
}

.menu {
  width: 100%;
  display: flex;
  justify-content: flex-end;
}

nav {
  margin: 3px 20px 0 0;
  transition: all 0.3s ease;
  transform-origin: 100% 50%;
}

nav a {
  font-size: 14px;
  letter-spacing: 0.5px;
  margin: 0 25px;
  display: inline-block;
  transition: all 0.3s ease;
  color: #000;
}

nav a:hover {
  color: #8c0a0a;
}

nav.hide {
  transform: scale(0);
}

.menu_hamburger {
  cursor: pointer;
}

.menu_hamburger span {
  font-size: 24px;
}
@media (max-width: 767px) {
  header {
    padding: 15px;
  }

  nav {
    width: 125px;
    margin: 0 15px 0 0;
    padding: 15px 0;
    position: absolute;
    right: 0;
    top: 50px;
    text-align: right;
    z-index: 3;
    background: #fff;
  }

  nav a {
    margin: 10px 25px;
    display: block;
  }
}