.footer {
  border-top: 1px solid #e3e3e3;
  background: #fafafa;
  color: #686868;
  font-size: 16px;
  font-weight: 300;
  min-height: 300px;
}

.footer .layout_inner {
  width: 1500px;
  padding: 60px 0;
  position: relative;
}

.footer .menu {
  width: 100%;
  overflow: hidden;
}
.footer .menu li {
  float: left;
  color: #666;
  margin-right: 24px;
  font-weight: 400;
}
.footer .menu li a {
  color: inherit;
}
.footer .menu .policy2 {
  color: #000;
}

.footer .info {
  overflow: hidden;
  margin-top: 35px;
  margin-bottom: 30px;
}
.footer .info .tit {
  color: #000;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 5px;
}
.footer .info p {
  color: inherit;
}
.footer .info span {
  margin-right: 15px;
}

.footer .copyright {
  color: #b2b2b2;
  font-size: 14px;
  letter-spacing: 0.01em;
}
.footer .copyright a {
  color: inherit;
  text-decoration: none;
  cursor: text;
}

.footer .banners {
  position: absolute;
  top: 130px;
  right: 100px;
}

.footer .sns {
  position: absolute;
  top: 75px;
  right: 100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.footer .sns a {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.footer .site-top {
  position: absolute;
  top: 125px;
  right: 0;
  width: 60px;
  height: 60px;
  border-radius: 100%;
  background: #a8a8a8;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #fff;
  font-size: 25px;
  cursor: pointer;
  border: none;
  opacity: 0.35;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.footer .site-top i {
  -webkit-transform: rotate(-90deg);
  transform: rotate(-90deg);
}
.footer .site-top:hover {
  background: #8f8f8f;
}