@charset "utf-8";

html, body { height: 100%; }
body {
  position:  relative;
  background: #f2f3f3
}

.section404 {
  width: 980px;
  margin: auto;
  padding: 100px 0;
  box-sizing: border-box;
}
@media screen and (max-width: 979px) {
  .section404 {
    width: auto;
    padding: 60px 15px;
  }
}
.section404 .logo404 {
  text-align:  center;
  margin-bottom: 40px;
}

div.section404WhiteBlock {
  padding: 60px 140px;
  box-sizing: border-box;
  background: #fff;
}
@media screen and (max-width: 979px){
  div.section404WhiteBlock {
    padding: 40px 15px;
    box-sizing: border-box;
  }
}

.section404 div.section404WhiteBlock p.text01 {
  margin-bottom: 30px;
}
.section404 div.section404WhiteBlock p.text02 {
  margin-top: 30px;
}
.section404 .link404 {
  background: #f2f3f3;
  padding: 10px 20px;
  text-align: center;
  font-weight: bold;
  margin: 30px 0;
  box-sizing: border-box;
}