div#content {
  background-color: #FFFEFD;
  text-align: center;
}

div#main_image {
  width: 100%;
  height: 90%;
  min-height: 350px;
  background-image: url('../img/IMGP5792.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  opacity: 0;
}

div.p_title {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 30%;
  height: 10%;
  z-index: 99;
  letter-spacing: 10px;
  color: #fff;
  font-family: "Noto Sans Japanese";
  text-shadow: 
	1px 1px 25px #000, 
	1px 1px 25px #000,
	1px 1px 25px #000;
  opacity: 0;
}

div.p_title span {
  letter-spacing: 5px;
  font-family: 'Lato', sans-serif;
  font-size: 250%;
}

div.p_title p {
  font-weight: bold;
  font-size: 100%;
}

div.s_title {
  font-size: 120%;
  font-weight: bold;
  margin: 3% 0% 3% 0%;
}

div#left {
  text-align: left;
  width: 80%;
  margin: 0% auto 3% auto;
  opacity: 0;
}

ul li {
  margin: 0;
}

ul li p.subject {
  font-weight: bold;
}

@media screen and (max-width: 900px) {

    div.p_title {
	top: 30%;
	bottom: 70%;
	width: 100%;
    }

    div.p_title span {
	width: 100%;
	font-size: 180%;
    }

    div.p_title p {
	width: 100%;
    }

    div#main_image {
	height: 50%;
    }

    div#left {
	width: 98%;
	line-height: 1.4;
    }
}