.textbox-wrap {
  width: 93.79%;
  overflow: hidden;
  margin: 30px auto 0;
}
.textbox-list {
  display: block;
  float: left;
  width: 48.5%;
  margin-top: 30px;
  margin-right: 3%;
  padding: 30px;
  background: #f0f0f0;
}
.textbox-list:nth-child(2n) {
  margin-right: 0;
}
.textbox-list:nth-of-type(1),
.textbox-list:nth-of-type(2) {
  margin-top: 0;
}

.textbox-list .link-txt {
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 1.5;
}

.textbox-list .link-txt a {
  display: inline;
  color: #049fd7;
  font-size: 15px;
  font-size: 1.5rem;
  text-decoration: none;
}
.textbox-list .link-txt a:hover {
  border-bottom: 1px solid;
}
.textbox-list .link-txt a > span {
  padding-left: 6px;
  font-size: 18px;
  font-size: 1.8rem;
}
.textbox-list .detail-txt {
  margin-top: 15px;
  font-size: 13px;
  font-size: 1.3rem;
  line-height: 1.4;
}
.textbox-list .detail-txt + p {
  margin-top: 10px;
}
@media screen and (max-width: 640px) {
  .textbox-list {
    float: none;
    width: 100%;
    margin-right: 0;
  }
  .textbox-list:nth-child(2n) {
    margin-top: 30px;
  }
}