@charset "UTF-8";

#main {
   background-image: url(../introduction/img/bg-intro_sp.jpg);
   color:#fff;
   font-family:  'Noto Serif JP','Playfair Display',"游明朝体", "Yu Mincho", YuMincho, serif;
   text-align: center;
   font-size: 15px;
   line-height: 2.1em;
}

.txt_l {
   font-size: 20px;
   padding: 20px 0;
   line-height: 2.1em;
}



@media screen and (min-width:960px) {
   #main {
      background-image: url(../introduction/img/bg-intro.jpg);
      -webkit-background-size: cover;
      background-size: cover;
      font-size: 17px;
   }
   .txt_l {
      font-size: 25px;
   }


}