#library_01,
#library_02,
#library_03,
#library_04{
  padding-top: 100px;
}

#library_03 ul:not(:last-child) {
  margin-bottom: 30px;
}

#library_04 {
  margin-bottom: 100px;
}

.library_link img{
  width: 22px;
  height: 23px;
  margin: 0px 8px;
}

@media screen and (max-width: 1000px) {
  #library_01,
  #library_02,
  #library_03,
  #library_04 {
    padding-top: 60px;
  }
}

@media screen and (max-width: 700px) {


}
/*********************

#j_link

********************/

#j_link { display: flex; }

#j_link img {
  width: 46%;
  height: 460px;
  object-fit: contain;
}

#j_link ul {
  font-size: 16px;
  color: #281a14;
  margin-left: 50px;
}

#j_link ul li { margin-bottom: 10px; }

#j_link ul span {
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  border-radius: 50%;
  background: #ffa200;
  display: inline-block;
  padding: 12px 14px;
  -ms-writing-mode: lr-tb;
  writing-mode: horizontal-tb;
  letter-spacing: initial;
  line-height: 1.35;
  margin-right: 20px;
}

#j_link ul li a::after {
  content: "";
  background: url(../img/arrow.png)top right no-repeat;
  display: inline-block;
  margin-left: 20px;
  width: 12px;
  height: 8px;
  background-size: contain;
}

@media screen and (max-width: 1000px) {}

@media screen and (max-width: 700px) {
  #j_link { display: block; }

  #j_link ul {
    text-align: left;
    margin: 30px auto 0;
  }

  #j_link img {
    width: 100%;
    height: 380px;
  }

}

/*********************

.library_link

********************/
.library_ttl{
  box-sizing: border-box;
  border-top: 1px solid #281a14;
  border-bottom: 1px solid #ffa200;
  padding: 14px 20px;
  font-size: 20px;
  color: #281a14;
  margin-bottom: 30px;
}

.library_link ul>li:first-child{
  color: #ffa200;
  margin: 0 0 30px 0;
  font-size: 20px;
  font-weight: bold;
}

.library_link ul>li{
  border-bottom: dashed #000000 1px;
  padding: 0 0 30px 30px;
  font-size: 18px;
}

@media screen and (max-width: 1000px) {
  .library_ttl{margin-bottom: 20px;}
  .library_link ul>li{
    padding: 0 0 20px 0;
    font-size: 16px;
  }
  .library_link ul>li:first-child{margin: 0 0 20px 0;}
}

/*********************

.f_15px

********************/
.f_15px{
  font-size: 15px;
  margin-top: 20px;
}

.m_20px{ margin-bottom: 20px;}

.chart {
  margin-bottom: 50px;
  text-align: center;
}

.chart img {
  width: 100%;
  min-width: 960px;
}

@media screen and (max-width: 1000px) {

  .chart div {
    overflow-y: scroll;
  }
}