.profileDropdown {
  position: absolute;
  top: 45px;
  right: 0;
  width: 235px;
  background-color: #fff;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.25);
  border-radius: 6px;
  z-index: $zIndex-fg-1;
  overflow: hidden;
}

.profileDropdown-listItem {
  border-bottom: 1px solid #f0f0f0;

  &:last-child {
    border-bottom: 0;
  }
}

.profileDropdown-link {
  display: block;
  height: 40px;
  line-height: 40px;
  text-decoration: none;
  color: #444;
  padding: 0 15px;
  font-size: 16px;

  &:hover {
    color: #3e3e3e;
    background: #fbfbfb;
  }

  &:active {
    color: #393939;
    background: #f7f7f7;
  }
}

.profileDropdown-icon {
  margin-right: 10px;
}

.profileDropdown {
  position: absolute;
  top: 45px;
  right: 0;
  width: 235px;
  background-color: #fff;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.25);
  border-radius: 6px;
  z-index: $zIndex-fg1;
  overflow: hidden;
}

.profileDropdown-listItem {
  border-bottom: 1px solid #f0f0f0;

  &:last-child {
    border-bottom: 0;
  }
}

.profileDropdown-link {
  display: block;
  height: 40px;
  line-height: 40px;
  text-decoration: none;
  color: #444;
  padding: 0 15px;
  font-size: 16px;

  &:hover {
    color: #3e3e3e;
    background: #fbfbfb;
  }

  &:active {
    color: #393939;
    background: #f7f7f7;
  }
}

.profileDropdown-icon {
  margin-right: 10px;
}

Fix z-index variable typo in profile dropdown
Fix z-index variable typo in profile dropdown
