.x-header {
  height: .6rem;
  line-height: .6rem;
  color: #314659;
  width: 100%;
  left: 0;
  top: 0;
  display: flex;
  background-color: #fff;
  box-shadow: 0px 2px 4px 2px rgba(155, 156, 156, 0.1);
}