.pj_list {
	display: flex;
    flex-wrap:wrap;
	margin-bottom: 40px;
    padding: 0 40px;
}
.pj_item {
    width: calc(24% - 11px);
    margin: 0 25px 30px 0;
    position: relative;
}

.pj_item:nth-child(4n) {
    margin-right:0;
}

.pj_item a {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
}
.pj_item:last-child {
  margin-right: 0;
}
.pj_itm_img {
  margin: 0;
  overflow: hidden;
}
.pj_itm_img img {
  width: 100%;
  transition: all 0.7s;
}
.pj_item:hover .pj_itm_img img {
  transform: scale(1.1);
}
.pj_itm_main {
	display:none;
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: center;
  background: rgba(0, 0, 0, 0.8);
  width: 100%;
  color: #fff;
  padding: 25px 10px 30px;
  transition: all 0.3s;
}
.pj_itm_ttl {
  font-size: 24px;
  color: #fbca4c;
  line-height: 1.3em;
}
.pj_itm_more {
  margin: 0;
  color: #338d9d;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s;
}
.pj_itm_more:after {
  content: '';
  position: relative;
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 3px 0 3px 5px;
  border-color: transparent transparent transparent #1a95ab;
  margin-left: 6px;
  top: -2px;
  transition: all 0.3s;
}
.pj_itm_more span {
  display: inline-block;
  border-bottom: 1px solid;
}
.box03 .idx_btn {
  text-align: center;
}
.pj_item:hover .pj_itm_main {
  background: rgba(26, 149, 171, 0.6);
}
.pj_item:hover .pj_itm_more {
  color: #fff;
}
.pj_item:hover .pj_itm_more:after {
  border-left-color: #fff;
}
.pj_other_header{margin-bottom:10px;line-height:1.0em;font-size:24px;padding:15px 0;}
@media screen and (max-width:768px) {
    .pj_list {
        padding: 0;
    }
    .pj_item {
        width: calc(100%/4 - 15px);
        margin: 0 20px 30px 0;
    }
    .pj_itm_main {
        opacity: 1;
        bottom: 0;
        padding: 20px;
    }
    .pj_itm_ttl{
        font-size:16px;
    }
    .pj_itm_txt {
        display:none;
    }

}
@media screen and (max-width:480px){
    .pj_item {width:calc(100%/2 - 10px);}
    .pj_item:nth-child(2n){margin-right:0;}
    .pj_itm_main{padding: 5px;}
    .pj_itm_ttl{font-size:12px;}
}