section {
  padding-top: 13vw;
}
.toggle .toggle-main {
  padding-bottom: 0;
}
#sec1 .sec1-img {
  margin: 0 10% 15px;
}
.sec2-item {
  margin-top: 7vw;
}
.sec2-item .sec2-group {
  padding-bottom: 10px;
}
.sec2-item .toggle .toggle-main {
  padding: 5px 0 0 0;
}
.sec2-item .toggle .toggle-main h4 {
  border-bottom: 1px dotted #000;
  font-weight: bold;
  color: #363b10;
}
.sec2-item .sec2-img {
  margin-top: 20px;
  text-align: right;
}
.sec2-item .sec2-img span {
  display: block;
}
.sec2-item .sec2-img2 {
  margin: 20px auto 0;
  width: 70%;
}
#sec3 .toggle .toggle-link::before {
  top: 10vw;
}
#sec3 .toggle h2 {
  margin: 0;
}
#sec3 .sec3-img {
  margin-top: 20px;
}
#sec3 dl {
  border-bottom: 1px dotted #000;
}
#sec3 .toggle .toggle-main {
  padding-top: 10px;
}
#sec3 .toggle .toggle-main dl dd {
  width: 85px;
}
#sec3 .toggle .toggle-main dl dt {
  width: calc(100% - 85px);
}
#sec4 .wrap {
  background: url("../img/english/sec4_bg.jpg") repeat-y top center/100% auto;
  padding-top: 5vw;
  text-align: left;
}
#sec5 p + p {
  margin-top: 10px;
}
#sec5 a {
  display: inline-block;
}