.KNB_5020_3 .sub_stit2{ width:100%; float: left; font-size: calc(var(--tit-md-size) * 1.2); color: #000; font-weight:700; line-height: 100%; letter-spacing: -1px; text-align: center; margin-bottom:clamp(10px, 2.344vw, 20px)!important ; margin-top:clamp(50px, 6.250vw, 80px)!important ; }	

	
.KNB_5020_3 .timeline-line { width: 100%; height: 100%; float: left; padding:clamp(10px, 1.172vw, 15px) 0;  border-radius: 0;  border: 1px solid #e0e0e0; border-bottom: none; border-top: none; }	


.KNB_5020_3 .work_list_tx{ width:100%; float: left; font-size: calc(var(--tit-md-size) * 1.3); color: #000; font-weight:500; letter-spacing: -1.5px; position: relative;text-align: center;}	



.KNB_5020_3 .sign_img { width:100%; float: left; display: flex; justify-content: center; }

.KNB_5020_3 .sign_img img{ width: 100%; box-sizing: border-box; margin: 0 auto; padding: 0 15px;
  height: auto;
  display: block; }

/**** 모바일 ****/
@media only all and (max-width:767px) {
	.KNB_5020_3 .sign_img { width:100%;  height: auto; float: left; padding: 0 20px; }
	.KNB_5020_3 .sign_img img{width:100%}
	
}