/* Reset CSS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Body */
body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
}

/* Header */  
#siteHeader {
  background-color: #fff;
  padding: 20px; 
  border-bottom: 1px solid #eee;
}

#mainMenu {
  display: flex;
  flex-wrap: wrap;  
  justify-content: center;
}

#mainMenu a {
  padding: 10px;
  color: #333;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 600;
}

/* Judul */
#breadcrumb,
.page_title {
  text-align: center;
  margin-bottom: 20px;
}

/* Konten */
.main_content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}  

/* Responsif */
@media screen and (max-width: 768px) {

  #mainMenu {
    flex-direction: column;    
  }
  
  #mainMenu a {
    display: block;
    text-align: center;
  }
  
}