.pagerbox {
  margin-top: 60px;
  position: relative;
  border-top: solid 1px #ddd;
  border-bottom: solid 1px #ddd;
  width: 100%;
  padding: 20px 0;
}
.pagerbox a{
  display:inline-block;
  padding: 0 16px;
  color:#999;
}
.pagerbox a .is_current{
  font-weight:bold;
  color:#000;
}

.box {
  width: 70%;
  height: 70%;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .box {
    width: auto;
    height: auto;
    margin: 0 auto;
  }
}