/* 1024*768*/
html {
  font-family: KiwiMaru;
  font-size: 30px;
}

#Title h1 {
  white-space: nowrap;
  font-size: 60px;
  color: #315882;
}

#impress .step {
  width:1200px;
}

.tight_p :is(p, ul) {
  margin: 0.5ex 0px 0.5ex 0px;
}

.mask {
  padding-right: 200px;
}

h3 ~ * {
  transform: translateX(2%);
}
h3 ~ :is(h4, h5) {
  transform: translateX(-1%);
}
h4 ~ * {
  transform: translateX(1%);
}
h2 {
	color: #072e4f;
}
h3 {
  color: #003766;
}
h4 {
  margin: 1.2ex 0px 1ex 0px;
  color: #003766;
}
h5 {
  margin: 1ex 0px 0.8ex 0px;
  color: #003766;
}

p.equation_detail {
  transform: translateX(2%);
  color: blue;
}

.diagram {
  display: block;
  padding-left: 1ch;
  width: 70%;
}

.eqline {
  height: 6ex;
}

.illustrated_item {
  display: flex;
}
.illustrated_item > img {
  width: 100%;
}

.flex_even {
  display: flex;
  justify-content: space-evenly;
}

.cite {
  float:right;
}
.cite > span {
  color: #ff9302;
}