#sub_categoly {
  margin: 30px auto;
}
#sub_categoly ul {
  text-align: center;
}
#sub_categoly ul li {
  display: inline-block;
  border-right: 1px solid black;
  line-height:1;
}
#sub_categoly ul li:last-child {
  border-right: none;
}

#sub_categoly ul li a {
  display: inline-block;
  padding: 0 10px;
  color: black;
  text-decoration: none;
  font-weight:bold;
}
#sub_categoly ul li a:hover,
#sub_categoly ul li.current a {
  color:#aaa;
}

#list:after {
  content: "";
  display: block;
  clear: both;
}
#list article {
  width: 22.1%;
  float: left;
  margin-right: 3.8%;
  padding-bottom: 35px;
}
#list article:nth-child(4n) {
  margin-right: 0;
  float: right;
}
#list article:nth-child(4n+1) {
  clear: both;
}

#list article .item_head dt {
  padding-bottom: 13px;
}
#list article .item_head dt a {
  display: block;
  width: 100%;
  height: 130px;
  overflow:hidden;
  -webkit-transition: opacity .3s;
  -moz-transition: opacity .3s;
  -o-transition: opacity .3s;
  -ms-transition: opacity .3s;
  transition: opacity .3s;
  text-align:center;
}
#list article .item_head dt a:hover {
  opacity: 0.7;
}
#list article .item_head dt a img {
  height: 100%;
}

#list article .item_head dd {
  font-weight: bold;
  padding-bottom: 12px;
}

#list article .spec {
  width: 100%;
  border-bottom: 1px solid #dcdcdc;
  display: table;
}
#list article .spec dt {
  display: table-cell;
  font-size: 0.9em;
  padding: 4px 0;
  vertical-align:top;
  width: 80px;
}
#list article .spec dd {
  display: table-cell;
  vertical-align:top;
  font-size: 0.9em;
  padding: 4px 0;
}
#list article > p {
  margin-top: 12px;
  font-size: 0.9em;
  margin-bottom: 10px;
}
#list article .more {
  text-align:center;
}
#list article .more a img {
  height: 15px;
}
#list article .more a {
  -webkit-transition: opacity .3s;
  -moz-transition: opacity .3s;
  -o-transition: opacity .3s;
  -ms-transition: opacity .3s;
  transition: opacity .3s;
}
#list article .more a:hover {
  opacity: 0.7;
}
.tags {
  padding-bottom: 12px;
}
.tags a {
  color: #231815;
  text-decoration:none;
  display:inline-block;
  padding: 2px 4px;
  border: 1px solid #646464;
  margin-bottom: 3px;
  font-size: 12px;
  background-color: #f0f0f0;
}
.tags a:hover {
  background-color: white;
}


/*******************************************************

                      Media Query

*******************************************************/
@media only screen and (max-width: 768px) {
#list article {
  width: 32.4%;
  margin-right: 1.3%;
}
#list article:nth-child(4n) {
  margin-right: 1.3%;
  float: left;
}
#list article:nth-child(4n+1) {
  clear: none;
}

#list article:nth-child(3n) {
  margin-right: 0;
  float: right;
}
#list article:nth-child(3n+1) {
  clear: both;
}
}
@media only screen and (max-width: 568px) {
#list article {
  width: 48.9%;
  margin-right: 0;
}
#list article:nth-child(4n) {
  margin-right: 0;
}
#list article:nth-child(4n+1) {
  clear: none;
}

#list article:nth-child(3n) {
  margin-right: 0;
  float: right;
}
#list article:nth-child(3n+1) {
  clear: none;
}
#list article:nth-child(odd) {
  float: left;
  clear: both;
}
#list article:nth-child(even) {
  float: right;
}
}
@media only screen and (max-width: 414px) {
#list article {
  width: 100%;
  float: none!important;
  clear: none!important;
}
#list article > p {
  display: none;
}
#list article .item_head dt a {
  text-align:center;
}
#list article .more {
  padding-top: 15px;
}
}