/* BR */

@media screen and (min-width: 680px){   
  .pc { display:block; }
  .sp { display:none; }
}
@media screen and (max-width: 680px){   
  .pc { display:none; }
  .sp { display:block; }
}

/* base */
main#topics a {
  text-decoration: underline;
  color: #0066ff;
}
.center { text-align: center;}
.bold {font-weight: bold;}
.red {color: #da0000;}
.end {margin: 40px auto; text-align: center; color: #ff0000; font-weight: 900;}


/* Subbox */
.subbox {
  margin: 20px;
  padding: 20px;
  border: solid 1px #000;
}

.subbox h4 {
  font-size:1.3em;
  font-weight: bold;
  padding: 10px 0;
  line-height: 1.3em;
}

.button {
  max-width: 300px;
  border-radius: 20px;
  margin: 30px auto 50px;
  background: #ffcc33;
  text-align: center;
  padding: 20px;
}



/* Custam */

div.event_info {
  font-size: 1.4rem;
  line-height: 22px;
  letter-spacing: 0.05em;
}

div.event_info h4 {
  background: #c3e1ff;
  color: #000;
  text-align: center;
  margin-bottom: 9px!important;
}

div.proginfo {
  margin-bottom: 20px;
  text-align: center;
}
div.proginfo img{
  max-width: 480px;
  margin: 10px 0;
}
div.proginfo p {
}

div.bansen {
  margin-bottom: 60px;
}
div.bansen dt{
  font-weight: bold;
}
div.bansen dd{
  margin-bottom: 20px;
}