.container{
  display: block;
  width: 1080px;
  margin: 0 auto;
  }
  
.item {
  background: #fffff;
  color: #290833;
  width: 1080px;
  margin-bottom: 120px;
}  
 
.item h3{
font-size: 24px;
border-left: none;
border-bottom: 3px solid rgba(0,206,209,0.6);
text-align: center;
margin-bottom: 50px;
padding-bottom: 20px;
}

.item h4{
font-size: 17px;
font-weight: normal;
text-align: center;
}




/*ページ上部高さ
------------------------------------------*/
#real {
padding-top: 100px;
}




/* モバイル版
------------------------------------------*/
@media (max-width: 768px) {
   .page-title {
      font-size: 2.5rem;
   .page-header {
      flex-direvtion: column;
      align-items: center ;
      }
   }
   
   /* HEADER */
   .main-nav {
      font-size: 1rem;
      margin-top: 10px;
   }
   .main-nav li {
      margin: 0 20px;
   }
   
   /* HOME */
   .home-content {
      margin-top: 20%;
   }
}