body{
  font-family: "Noto Sans JP";

}

nav{
  background-color: #004CA0;
}

.bg01{
  background: url(../img/top.jpg) no-repeat;
  height:500px;
}

.border-blue{
  border: double 10px #004CA0;
}

.bg-gray{
  background-color: #DBDBDB;
  opacity: 0.5;
}

b.blue{
  color: #004CA0;
}

span.marker{
  background: linear-gradient(transparent 80%, #C9A333 60%);
}

.alert-gold{
  background-color: #C9A333;
}