@import url(https://fonts.googleapis.com/earlyaccess/notosansjp.css);
.remark-slide-content, .remark-slide-content h1, .remark-slide-content h2, 
.remark-slide-content h3, .remark-slide-content h4, .remark-slide-content h5, 
.remark-slide-content h6 { font-family: 'Noto Sans JP', 'Helvetica Neue', Arial, sans-serif;  }