/* シェアボタン */
.share-area {
  margin: 20px 0;
}
.share-button a {
  display: inline-block;
  width: 52px;
  height: 52px;
  padding: 4px 0;
  line-height: 18px;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  text-decoration: none;
  vertical-align: bottom;
  border: 1px solid #ddd;
  transition: all 0.4s;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.share-button a:hover {
  opacity: 0.6;
  transition: all 0.4s;
}
.share-area i,
.share-area .lg {
  font-size: 24px;
}
.share-button .hatena-bookmark-button .lg {
  font-size: 32px;
}
.share-button .hatena-bookmark-button {
  padding-top: 1px;
  padding-bottom: 6px;
}
.share-button .twitter-button {
  padding-top: 5px;
}
.share-button .facebook-button .lg  {
  font-size: 28px;
}
.share-button .twitter-button .lg {
  font-size: 27px;
}
.share-area .small-text {
  font-size: 11px;
}
.share-area .fa-spin {
  font-size: 8px;
  color: #fff;
}
.share-button .hatena-bookmark-button {
  background: #00A4DE;
}
.share-button .facebook-button {
  background: #405BA7;
}
.share-button .twitter-button {
  background: #55ACEE;
}
.share-button .googleplus-button {
  background: #C53727;
}
.share-button .pocket-button {
  background: #EE4256;
}