body b {
    color: #cc0088;
}
body a{
  color:#1D67ED;}

.blog-nav {
  text-align: center;
  margin-bottom: 20px;
  font-family: inherit;
}

.blog-nav a {
  display: inline-block;
  padding: 6px 12px;
  margin: 0 4px;
  text-decoration: underline;
  color: #cc6611;
  background: url(paper.jpg);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.blog-nav a:hover {
  color:#3399cc;;
}
.blog-card h3
{ font-family: "Arial", "notosans", sans-serif;
color: #cc6611;
font-size:1.0rem;
margin:0px;
}
.blog-card p{  
font-family: "MS Gothic", "Meiryo", sans-serif;
font-size:0.9rem; 
gap: 8px;
line-height:1.5rem;}
.main-column_blog {
  background: url('bg_2.gif'); 
  background-repeat:repeat;
  padding: 20px;
  min-height: 100vh;
}

.blog-card {
  width: 500px;
  margin: 0 auto;
  padding: 30px;
  background:url('paper.jpg'); 
  box-shadow: 2px 2px 5px rgba(0,0,0,0.1);
  text-align: left;
  height: 800px;
    overflow-y: auto;
    overflow-x: hidden;
    position:relative;
 
}
.blog-header {
  font-size:2.0rem;
  color: #3399cc;
  font-family: 'Courier New', monospace;
  margin-bottom: 50px;
  text-align:center;
  
}

.blog-introduction{display:block;}
.blog-title img{
margin-bottom:20px;}
.blog-date{
color:gray;}


.blog-icon img {
  width: 100px;
  height:100px;
  top: 0;
  position:absolute;
}

.blog-image img,
.blog-phone img {
  width: 80%;
  box-shadow: 1px 1px 4px rgba(0,0,0,0.1);
  margin-bottom: 10px;
}
.back-button img{margin-top:20px;}