anchor.diff:  						<div class="col-lg-8 mx-auto">
   							<div class="modal-body">
   								<!-- Project Details Go Here -->
  -								<h2 class="text-uppercase">Project Name</h2>
  +								<h2 class="text-uppercase">3번째꺼</h2>
   								<p class="item-intro text-muted">Lorem ipsum dolor sit amet
   									consectetur.</p>
   								<img class="img-fluid d-block mx-auto"
  
positive.code: 						src="./Bootstrap/img/portfolio/01-thumbnail.jpg" alt="">
  					</a>
  					<div class="portfolio-caption">
  						<h4>Threads</h4>
  						<p class="text-muted">Illustration</p>
  					</div>
  				</div>
  
negative.code: 
  <head>
  
  <meta charset="EUC-KR">
  <meta name="viewport"
  	content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <meta name="description" content="">
  