@media (max-width: 1024px) {
  .only_pc {
    display: none;
  }
}

.only_sp {
  display: none;
}
@media (max-width: 1024px) {
  .only_sp {
    display: block;
  }
}

ul, li, p {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: "Noto Sans JP", sans-serif;
}

#header {
  width: 100%;
  height: 60px;
  background: #fff;
}
@media (max-width: 1024px) {
  #header {
    height: 20px;
  }
}

.header_logo {
  margin-top: 18px;
  margin-left: 39px;
}
@media (max-width: 1024px) {
  .header_logo {
    margin-top: 6px;
    margin-left: 14px;
    width: 80px;
    height: 11px;
  }
}

#main {
  width: 100%;
  height: calc(100% - 98px);
  background: #fff;
}
@media (max-width: 1024px) {
  #main {
    height: calc(100% - 20px);
  }
}

#footer {
  width: 100%;
  height: 38px;
  background: #000;
  color: #fff;
  text-align: center;
  line-height: 38px;
  font-size: 12px;
}
@media (max-width: 1024px) {
  #footer {
    display: none;
  }
}

.siss_logo_color {
  background-color: #0075C2;
  color: #fff;
  border-radius: 4px;
  padding: 2px 10px;
}

#only_portrait {
  display: none;
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  pointer-events: auto;
}
@media (orientation: portrait) {
  #only_portrait {
    display: block;
    width: 100%;
    height: 100vh;
    background-color: #fff;
    background-repeat: no-repeat;
    background-image: url(../images/img_sp_portrait.png);
    background-position: center;
    background-size: 50%;
  }
}