.header {
  background: #fff;
  border-bottom: 1px solid #dbdcdd;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
  width: 100%;
}
.header .header-body {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  height: 47px;
  margin: auto;
  padding: 0 13px 0 15px;
  width: 100%;
  max-width: 1024px;
}
.header .header-body h1 {
  font-size: 1.6rem;
  font-weight: 700;
}
.header .header-body h1 img {
  width: 216px;
}
.error-contents {
  margin-top: 190px;
}
.error-contents h2 {
  color: #4c6371;
  font-size: 2.1rem;
  font-weight: 900;
  font-weight: 900;
  text-align: center;
}

.error-contents p {
  color: #2b2b2b;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.7;
  text-align: center;
  margin-top: 43px;
}

.error-contents ul {
  margin: 45px auto 0;
  width: 540px;
}

.error-contents ul li {
  display: inline-block;
  margin-right: 10px;
}

.error-contents ul li a {
  background-color: #4c6371;
  border-radius: 2px;
  color: #fff;
  display: inline-block;
  height: 45px;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 45px;
  width: 170px;
  text-align: center;
}

.error-contents ul li:last-child {
  margin-right: 0;
}