#row-library {
  max-width: 1240px;
  margin: 3% auto 6%;
}
.breadcrumb-library {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}
.pc{
    display: block;
}
.sp{
    display: none;
}
@media (max-width: 768px) {
  .pc{
      display: none;
  }
  .sp{
      display: block;
  }
}
@media screen and (min-width:768px) and ( max-width:1240px) {
  .sp{
      display: block;
  }
  .pc{
      display: none;
  }
}
.thumbnail img {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 10;
}
.thumbnail img {
  opacity: 1;
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}
.thumbnail:hover img, .thumwrap i:hover+.thumbnail img  {
  opacity: .6;
}
.thumbnail.nohover:hover img {
  opacity: 1;
}
.thumbnail i {
  display: block;
  z-index: 100;
  width: 16%;
  height: 16%;
  position: absolute;
  top: 43%;
  left: 50%;
  transform: translateY(-43%) translateX(-50%);
  -webkit- transform: translateY(-43%) translateX(-50%);
}
.thumbnail {
  overflow: hidden;
  position: relative;
  padding-bottom: calc(100% / 16 * 9);
  margin-bottom: 0;
}
.move-title {
  margin: 0 0 15px 0;
  padding: 0 0 10px 0;
  border-bottom: solid #3a7bd5 3px;
  display:-webkit-box;
  display:-ms-flexbox;
  display:flex;
  -webkit-box-pack:justify;
  -ms-flex-pack:justify;
  justify-content:space-between;
  align-items:flex-end;
}
p.case-title {
  font-size: 16px;
  margin-top: 10px;
  margin-left: 10px;
  font-size: 1.6rem;
}
span.category {
  display: inline-block;
  margin-left: 20px;
  padding: 2px 8px;
}
.case-inner {
  margin-top: 10px;
  margin-bottom: 30px;
}
a:hover .category {
  text-decoration: underline;
}
.mtt {
  margin-top:3rem;
}
.download-link:before {
  content: '\f019';
  font-family: "FontAwesome";
  font-size: 1.25rem;
}
.download-link {
  margin-right: 1.4rem;
}
.breadcrumb {
  padding-left: 1rem;
}
#row-bread {
  margin-top: 0;
  margin-bottom: 0;
  max-width: 1180px;
}
.move-title.seminer-title {
  justify-content:  flex-start;
  align-items: center;
}
.move-title.seminer-title .sub-title {
  font-size: 1.25rem;
  display: inline-block;
  margin-left: 2rem;
}
@media (max-width: 768px) {
  .move-title.seminer-title {
    display: block;
  }
  .move-title.seminer-title .sub-title {
    display: block;
    margin-top: 1rem;
    margin-left: 0rem;
  }
}


.library-row {
 margin-bottom:50px
}
.lib-date {
  font-size:12px;padding-bottom:5px;
}
@media (max-width: 576px) {
  .lib-date {
    font-size:12px
  }
}

.case-title.description {
  font-size: 1.25rem;
}
.case-title.pass {
  font-size:.8rem
}