#step {
  width: 720px;
  margin: 1em 0 0;
}

.step {
  padding: 0;
  margin: 0;
  font-size: 75%;
}

.space {
  padding: 1em;
}

#main .image-box.float-right {
  float: right;
  margin: 0 0 1em 1em;
}

#main .image-box.float-left {
  float: left;
  margin: 0 1em 1em 0;
}

.test-datalist dt {
  font-size: 1.0em;
  font-weight: bold;
  border-bottom: 1px solid #666;
}

#apply-1 a img:hover {
  opacity: 0.8;
  filter: alpha(opacity=80);
  -ms-filter: 'alpha(opacity=80)';
  background: #fff;
}

#apply-2 a img:hover {
  opacity: 0.8;
  filter: alpha(opacity=80);
  -ms-filter: 'alpha(opacity=80)';
  background: #fff;
}

.mt-10 {
  margin-top: 10px;
}

.mb-20 {
  margin-bottom: 20px;
}
.step-container{
  margin: 2em auto;
}
.step-contents-programs{
  margin: 3em auto;
}
.step-contents-inner{
  align-items: flex-start;
  display: flex;
  margin: 1em auto;
}
.step-contents-text{
  font-size: .8em;
  line-height: 1.8;
  margin: 0 1em 0 0;
}
.section-subtitle + .step-contents-text{
  margin: 1em auto;
}
.step-contents-img{
  flex-shrink: 0;
  width: 450px;
}
.step-contents-curriculum{
  margin-left: 1em;
}
.step-contents-curriculum-title{
  font-size: 1.5em;
  font-weight: 700;
  line-height: 1.2;
}
.step-contents-curriculum-text{
  font-size: .8em;
  line-height: 1.5;
  margin: .5em auto;
}
.step-contents-curriculum-course{
  margin: 1em;
  padding: 1.5em 2em 1em;
}
.step-contents-curriculum-course.lower-grades{
  background-color: #fef0dd;
}
.step-contents-curriculum-course.ikkan{
  background-color: #dee5f4;
}
.step-contents-curriculum-course-title{
  font-size: 1.5em;
  font-weight: 700;
  line-height: 1.2;
}
.step-contents-curriculum-course.ikkan .step-contents-curriculum-course-title{
  align-items: center;
  display: flex;
}
.sixth-grande{
  border: 1px solid #000;
  font-size: .6em;
  margin-left: 2em;
  padding: .2em 1em;
}
.step-contents-curriculum-course-text{
  font-size: .8em;
  line-height: 1.5;
  margin: 1em auto;
}
.step-contents-curriculum-course-text-note{
  display: block;
  font-size: .85em;
  margin: 1em auto;
}
.step-contents-curriculum-course-text-referent{
  align-items: center;
  display: flex;
  font-weight: 600;
  margin: 1em auto;
}
.step-contents-curriculum-course-text-referent::before{
  color: #666;
  content: "･ ･▶";
  font-size: 1.5em;
  font-weight: 900;
  letter-spacing: -.25em;
  margin-right: .5em;
}
.step-contents-programs-text{
  font-size: .8em;
  line-height: 1.8;
  margin: 1em auto;
}
.step-contents-programs-inner{
  align-items: flex-start;
  display: flex;
}
.step-contents-programs-inner > div{
  margin: 1em auto;
}
.step-contents-programs-inner > div > section{
  margin: 1em auto 2em;
}
.step-contents-programs-inner-text{
  font-size: .8em;
  line-height: 1.8;
  margin: 1em .5em;
}