@charset "utf-8";
/* ---------------------------------------------------------------------------------
© 株式会社エーティーディー・ジャパン

HTML CSS Selectors topics

$Revision: 1.0 $
--------------------------------------------------------------------------------- */

.post-wrap {
  padding: 50px 65px 65px;
  background-color: #fff;
  border-radius: 24px;
  margin-bottom: 25px;
}

h3.post-ttl {
  margin-bottom: 25px;
  font-size: 25px;
  line-height: 1.5;
  color: #324664;
}

.post {}

.post h4 {
  font-size: 22px;
  
}
.post h5 {
  font-size: 20px;
}
.post h6 {
  font-size: 18px;
  line-height: 1.77;
}
.post p {
  font-size: 18px;
  line-height: 1.77;
  margin-bottom: 1.5em;
}


.topics-list {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 112px;
}
.topics-list li {
  width: 254px;
  margin-right: 24px;
}
.topics-list li:nth-of-type(2) {
  transition-delay:500ms;
}
.topics-list li:nth-of-type(3) {
  transition-delay:700ms;
  margin-right: 0;
}
.topics-list a {
  display: block;
  padding: 36px 30px 35px;
  background-color: #fff;
  border: 1px solid #637A81;
  border-radius: 14px;
  box-shadow : 3px 7px 5px rgba(0, 0, 0, 0.2);
}
.topics-list__ttl {
  padding-bottom: 15px;
  font-size: 30px;
  line-height: 1.6;
  color: #637A81;
}
.topics-list__txt {
  font-size: 18px;
  line-height: 1.72;
  display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}