.btn-area {
  padding-bottom: 10px;
}
.btn-area .card .card-img {
  height: 100px;
  overflow: hidden;
}

.box-related {
  margin-bottom: 30px;
}
.box-related .tit01 {
  border-bottom: none !important;
}
.box-related .box-panel {
  padding: 20px 30px 15px;
}
@media only screen and (max-width: 640px) {
  .box-related .box-panel {
    padding: 20px 15px 15px;
  }
}
.box-related .text-copy {
  color: #686868;
  font-size: 1.8rem;
  font-weight: bold;
  text-align: left;
  letter-spacing: -1px;
  line-height: 1.3;
  margin-bottom: 10px;
}
@media only screen and (max-width: 640px) {
  .box-related .text-copy {
    font-size: 1.6rem;
  }
}
.box-related .tag-title {
  color: #4592af;
  font-weight: bold;
  font-size: 1.4rem;
  margin-bottom: .5em;
}
@media only screen and (max-width: 640px) {
  .box-related .tag-title {
    font-size: 1.2rem;
    margin-bottom: 0;
  }
}
.box-related .list-tag {
  font-size: 1.6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}
@media only screen and (max-width: 640px) {
  .box-related .list-tag {
    font-size: 1.1rem;
    display: block;
  }
}
.box-related .btn {
  border-radius: 4px !important;
  font-size: 2.1rem;
  padding: .4em 1em;
}
@media only screen and (max-width: 640px) {
  .box-related .btn {
    font-size: 1.8rem;
    padding: 1em;
  }
}