/*-- header --*/
.top-head{
  height: 100%;
  background: url(img-c/top-image_02.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  align-items: center;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
}