.pkp_structure_head {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
  
 body{
	background-image: repeating-linear-gradient(135deg, hsla(35,0%,71%,0.09) 0px, hsla(35,0%,71%,0.09) 1px,transparent 1px, transparent 11px),repeating-linear-gradient(45deg, hsla(35,0%,71%,0.09) 0px, hsla(35,0%,71%,0.09) 1px,transparent 1px, transparent 11px),linear-gradient(90deg, rgb(248,248,248),rgb(248,248,248));
}