.sv-list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 20px;
}

.sv_item {
    width: calc(33% - 20px);
    margin: 0 36px 20px 0;
    background: #fff;
    border: 1px solid #e1e1e1;
    position: relative;
}

.sv_item:nth-child(3n){
    margin-right:0;
}

.sv_itm_img {
  margin: 0;
  overflow: hidden;
}
.sv_itm_img img {
  width: 100%;
  transition: all 0.7s;
}
.sv_item:hover .sv_itm_img img {
  transform: scale(1.1);
}
.sv_itm_main {
  padding: 25px 35px;
}
.sv_itm_date {
  font-size: 14px;
  color: #fbca4c;
  margin: 0 0 5px;
}
.sv_itm_ttl {
  font-size: 24px;
  line-height: 1.3em;
  margin-bottom: 10px;
}
.sv_itm_ttl a {
  color: #1a95ab;
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
}
.sv_itm_txt {
  color: #666666;
  line-height: 1.5em;
  margin: 0 0 5px;
  font-weight: 400;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-align: justify;
}
.sv_itm_more {
  margin: 0;
  font-size: 14px;
}
.sv_itm_more a {
  text-decoration: none;
  color: #1a95ab;
  display: inline-block;
}
.sv_itm_more:after {
  content: '';
  position: relative;
  display: inline-block;
  background: url("/W_images/b04_arr.png") no-repeat center center/100% auto;
  width: 10px;
  height: 7px;
  margin-left: 7px;
  top: -1px;
}
.sv_item > a {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
}
@media screen and (max-width:768px) {
    .sv_item {
        width: calc(33% - 20px);
        margin: 0 33px 20px 0;
    }

    .sv_itm_main{padding:10px;}

    .sv_itm_date{font-size:10.5px;}

    .sv_itm_ttl{font-size:16px;}

    .sv_itm_txt{font-size:12px;}
}

@media screen and (max-width:480px) {    
    .sv-list {
        display: block;
    }
    .sv_item {
        width: 100%;

    }   
}