* {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Noto Sans Japanese', serif;
  width: 90%;
  margin: auto;
  margin-top: 50px;
  margin-bottom: 50px;
  background-color: #d5dbe2;
  color: #000000;
  line-height: 300%;
}

h1 {
  font-weight: 600;
}

h3 {
  margin: auto;
  margin-top: 15px;
  margin-bottom: 15px;
}

h4 {
  line-height: 200%;
}

p {
  font-weight: 200;
  font-size: 10pt;
}

a,
a:link,
a:visited {
  padding-top: 5px;
  padding-bottom: 5px;
  padding-right: 5px;
  padding-left: 5px;
  background-color: #769acd;
  color: #000000;
}

a:hover {
  background-color: #f2c946;
}

hr {
  margin-left: 5%;
  margin-right: 5%;
  width: 90%
}


/* define */

.header,
.contents,
.footer {
  /* align-items: center; */
  margin: auto;
  margin-top: 50px;
  margin-bottom: 50px;
  width: 80%;
}

.slide {
  align-items: center;
  margin: 0 auto;
  width: 80%;
}

.image p {
  line-height: 150%;
  text-align: right;
  margin: 0 auto;
}