/*---navtoNext---*/
nav.toNext ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
nav.toNext ul li {
  margin-bottom: 20px;
  min-width: 150px;
  width: 23%;
  height: inherit;
  position: relative;
}
nav.toNext ul li:before {
  display: block;
  content: "";
  padding-top: 100%;
}
nav.toNext ul li a {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
  z-index: 0;
}
nav.toNext ul li a img {
  width: 100%;
  height: auto;
  -webkit-transition: 1s;
  transition: 1s;
  position: relative;
  z-index: 0;
}
nav.toNext ul li:hover img {
  transform: scale(1.2);
  -webkit-transition: 1s;
  transition: 1s;
  opacity: 10;
}
nav.toNext ul li span {
  position: absolute;
  display: block;
  padding: 10px 26px 10px 10px;
  width: 100%;
  left: 0;
  bottom: 0;
  background-color: rgba( 69, 59, 57, 0.8);
  background-image: url("../images/common/ico_next.png");
  background-repeat: no-repeat;
  background-position: calc(100% - 5px) center;
  background-size: 14px 26px;
  color: #FFF;
  z-index: 1;
  font-size: 16px;
}
nav.toNext ul li.outlink span{
  background-image: url("../images/common/ico_outlink_wh.png");
  background-size: 13px 9.5px;
}
@media screen and (max-width: 640px) {
  nav.toNext ul {
    display: block;
  }
  nav.toNext ul li {
    margin-bottom: 10px;
    width: 100%;
    background-color: #666;
  }
  nav.toNext ul li:before {
    display: none;
  }
  nav.toNext ul li a {
    display: flex;
    align-items: center;
    position: relative;
    height: auto;
    width: 100%;
    overflow: hidden;
    z-index: 0;
  }
  nav.toNext ul li a img {
    width: 80px;
  }
  nav.toNext ul li:hover img {
    transform: scale(1.0);
  }
  nav.toNext ul li span {
    position: relative;
    display: block;
    padding: 10px 26px 10px 10px;
    width: 100%;
    left: 0;
    bottom: 0;
    background-color: transparent;
    background-image: url("../images/common/ico_next.png");
    background-repeat: no-repeat;
    background-position: calc(100% - 5px) center;
    background-size: 14px 26px;
    color: #FFF;
    z-index: 1;
    font-size: 16px;
  }
  nav.toNext ul li.outlink span{
    background-image: url("../images/common/ico_outlink_wh.png");
    background-size: 13px 9.5px;
  }
}