body {
-webkit-text-size-adjust: 100%;
}

@media screen and (max-width: 480px) {
    html{font-size: 14px;}
}

.mainbox {
  border-color: #b4bffc;
  border-collapse: collapse;
  background-color: #fffdfd;
  border-style: solid;
  border-width: 1;
}

.whatsnew {
  border-color: #008000;
  border-collapse: collapse;
  background-color: #fffdfd;
  border-style: solid;
  border-width: thin;
}

.sashie {
  border-color: white;
  border-collapse: collapse;
  background-color: #fffdfd;
  border-width: 0;
}

.honbun {
   font-size: 16px;
   line-height: 2rem;
   background-color: white;
   margin: 1.5em; 
   padding: 1.5em;
}

.midashi {
  font-size: 16px;
  background-color: #0013bf;
  font-size: 1rem;
  font-weight: bold;
  color: #ffffff;
  padding: 0.4em 2em;
}

.orange {
  background-color: #f07202;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  padding: 0.4em 2em;
}

.greeen {
  background-color: #0b8901;
  font-size: 1rem;
  font-weight: bold;
  color: #ffffff;
  padding: 0.4em 2em;
}

.chairo {
  background-color: #7b1010;
  font-size: 1rem;
  font-weight: bold;
  color: #ffffff;
  padding: 0.4em 2em;
}

.date {
  font-style: italic;
  text-align: right;
}