.page-container {
  flex: 1;
  display: flex;
  margin: 0;
}

.page-content--error {
  display: flex;
  flex: 1;
  padding: 70px;
  max-width: none;
}

.error-area {
  width: 100%;
  display: flex;
}

.error-area__content {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.error-area__img {
  width: 100%;
  height: auto;
}

.error-area__img--error403 {
  max-width: 652px;
}

.error-area__img--error404 {
  max-width: 562px;
}

.error-area__img--error500 {
  max-width: 641px;
}

.error-area__img--error503 {
  max-width: 662px;
}

.font-bold {
  font-weight: bold;
}

.error-area .button--error-returntop {
  margin-top: 80px;
}

.error-area .maintenance-inner {
  width: 100%;
  max-width: 722px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.error-area .maintenance-inner dt {
  width: 50%;
  max-width: 379px;
}

.error-area .maintenance-inner dd {
  width: 50%;
  max-width: 310px;
}

.error-area .maintenance-inner__title {
  padding-bottom: 20px;
  border-bottom: 3px #80abea solid;
  box-sizing: border-box;
  margin-bottom: 20px;
}

.error-area .maintenance-inner__text {
  font-size: 14px;
  color: #80abea;
  line-height: 1.8;
}

.error-area .maintenance-inner__text span {
  font-size: 20px;
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
}