#packingmaterial *,
#packingmaterial:before,
#packingmaterial:after {
  box-sizing: border-box;
}
#packingmaterial {
  margin-bottom: 40px;
}
#packingmaterial .mv .link:hover img {
  opacity: 0.6;
}
#packingmaterial > .breadcrumb {
  margin-bottom: 22px;
  font-size: 12px;
  vertical-align: top;
}

#packingmaterial .breadcrumb .breadcrumb_item {
  display: inline-block;
  margin-top: 4px;
}

#packingmaterial .breadcrumb .breadcrumb_item:not(:last-of-type):after {
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin: 0 10px;
  content: "";
  border-top: 1px solid #30201a;
  border-right: 1px solid #30201a;
  transform: rotate(45deg) skew(-15deg, -15deg);
}
#packingmaterial .breadcrumb .breadcrumb_item strong {
  font-weight: 300;
}

#packingmaterial .breadcrumb .breadcrumb_item:last-child .breadcrumblink {
  pointer-events: none;
}

#packingmaterial .mv {
  margin-bottom: 20px;
}

#packingmaterial .mv img {
  width: 100%;
}

#packingmaterial .nav {
  position: absolute;
  z-index: 1;
}

#packingmaterial .nav.fixed {
  position: fixed;
  top: 0;
}

#packingmaterial .nav .linkgroup {
  display: flex;
  background-color: #fff;
}

#packingmaterial .nav .linkgroup li {
  margin-right: 40px;
}

#packingmaterial .nav .linkgroup li:last-child {
  margin-right: 0;
}

#packingmaterial .nav .linkgroup img:hover {
  opacity: 0.7;
}

#packingmaterial .sec {
  padding-top: 60px;
}

#packingmaterial h2 {
  text-align: center;
  margin-bottom: 40px;
  padding-top: 50px;
} 

#packingmaterial .linklist {
  display: flex;
  flex-wrap: wrap;
}

#packingmaterial .linklist li a:hover {
  text-decoration: none;
  opacity: 0.6;
}

#packingmaterial .linklist .img,
#packingmaterial .linklist .icon,
#packingmaterial .linklist .date {
  margin-bottom: 20px;
}

#packingmaterial .linklist .date {
  font-size: 14px;
}

#packingmaterial .linklist .date,
#packingmaterial .linklist .title {
  color: #000;
}

#packingmaterial .linklist .title {
  font-size: 16px;
  line-height: 1.5;
}

#packingmaterial .linklist.articles li {
  margin-right: 30px;
  width: 300px;
  height: 380px;
}

#packingmaterial .linklist.articles li:nth-child(3n) {
  margin-right: 0;
}

#packingmaterial .linklist.articles li:nth-child(n+4) {
  margin-top: 40px;
}

#packingmaterial .linklist.category li {
  margin-right: 13px;
}

#packingmaterial .linklist.category li:nth-child(4n) {
  margin-right: 0;
}

#packingmaterial .linklist.category li:nth-child(n+5) {
  margin-top: 13px;
}

#packingmaterial .prevlink {
  font-size: 14px;
  position: relative;
  margin-top: 50px;
  padding-left: 18px;
}

#packingmaterial .prevlink::before {
  content: "";
  margin: auto;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 2px;
  width: 7px;
  height: 7px;
  border-top: 3px solid #1b72e9;
  border-right: 3px solid #1b72e9;
  transform: rotate(-135deg);
}