#footer {
  font-size: 0.875rem;
  background-color: #f7f7f7;
}
#footer .content {
  display: flex;
  justify-content: space-between;
  padding-top: 50px;
  padding-bottom: 50px;
}
#footer .item {
  width: 30%;
}
#footer .footer-title {
  font-size: 1.125rem;
  font-weight: bold;
  margin-bottom: 30px;
}
#footer ul.about-list {
  margin: 20px 0;
}
#footer ul.about-list li {
  margin-bottom: 5px;
}
#footer ul.about-list .arrow {
  position: relative;
  display: inline-block;
  padding-left: 12px;
  color: #333;
}
#footer ul.about-list .arrow::before {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 8px;
  border-color: transparent transparent transparent #333;
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -6px;
}
#footer .menu-list {
  border-bottom: solid  1px #777;
}
#footer .menu-list > li {
  border-top: solid  1px #777;
  padding: 15px;
  text-align: left;
}
#footer .copyright {
  font-size: 0.750rem;
  text-align: center;
  padding: 10px 0;
}

/*-------------------------------------------
SP
-------------------------------------------*/
@media screen and (max-width: 767px) {
  #footer .content {
    flex-direction: column;
  }
  #footer .item {
    width: 100%;
    margin-bottom: 30px;
  }
}