/* 1, Elements  */
body {
  position: relative;
  font-family: "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.88;
  font-weight: 400;
  letter-spacing: 0;
  color: #333;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 14px;
  }
}
a {
  color: inherit;
  text-decoration: none;
  word-break: break-all;
  transition: 0.3s;
}

a:visited {
  text-decoration: none;
  word-break: break-all;
}

a:hover {
  text-decoration: none;
  opacity: 0.7;
}

p {
  margin: 0;
}

blockquote {
  position: relative;
  margin: 0 18px 1.5rem 10px;
  padding: 30px 30px 5px 40px;
  background-color: #f4f4f4;
  border-radius: 10px;
  box-sizing: border-box;
}

sup {
  vertical-align: text-top;
  font-size: 0.8em;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

iframe {
  max-width: 100%;
  vertical-align: bottom;
}

ul {
  list-style-type: disc;
  padding: 0 0 0 20px;
  box-sizing: border-box;
}

ol {
  padding: 0 0 0 20px;
  box-sizing: border-box;
}

nav ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  margin-bottom: 20px;
}

table th {
  padding: 5px;
  border: 1px solid #777;
  background-color: #efefef;
}

table td {
  padding: 5px 10px;
  border: 1px solid #777;
}

/* 1-1, H1-H6 */
h1 {
  margin: 0;
  padding: 0;
  font-size: 40px;
  line-height: 1.5;
}

h2 {
  margin: 0;
  padding: 0;
  font-size: 35px;
  line-height: 1.5;
}

h3 {
  margin: 0;
  padding: 0;
  font-size: 35px;
  line-height: 1.5;
}

h4 {
  margin: 0;
  padding: 0;
  font-size: 30px;
  line-height: 1.5;
}

h5 {
  margin: 0;
  padding: 0;
  font-size: 25px;
  line-height: 1.5;
}

h6 {
  margin: 0;
  padding: 0;
  font-size: 20px;
  line-height: 1.5;
}

.aligncenter {
  display: block;
  margin: 20px auto;
}

.alignleft {
  float: left;
  margin: 5px 20px 20px 0;
}

.alignright {
  float: right;
  margin: 5px 0px 20px 20px;
}

@media screen and (max-width: 767px) {
  .alignleft {
    float: none;
    display: block;
    margin: 20px auto;
  }
  .alignright {
    float: none;
    display: block;
    margin: 20px auto;
  }
}
.size-auto,
.size-full,
.size-large,
.size-medium,
.size-thumbnail {
  max-width: 100%;
  height: auto;
}