.p404 {
  width: 438px;
  padding: 110px 0 120px 0;
  margin: 0 auto;
  text-align: center;
}
.p404 img {
  width: 339px;
  height: 325px;
}
.p404 p.tis {
  font-size: 13px;
  line-height: 25px;
  color: #333;
  padding: 35px 24px 40px 24px;
}
.p404 .btns li {
  cursor: pointer;
}
.p404 .btns li.goback {
  width: 200px;
  height: 48px;
  border-radius: 2px;
  background: -webkit-gradient(linear, left top, right top, from(#f7cd6e), to(#ff8f2c));
  background: linear-gradient(left, #f7cd6e, #ff8f2c);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=bEnabled, startColorstr=#f7cd6e, endColorstr=#ff8f2c);
}
.p404 .btns li.goback a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 17px;
  line-height: 48px;
  color: #fff;
}
.p404 .btns li.callus {
  width: 198px;
  height: 46px;
  border-radius: 2px;
  font-size: 17px;
  line-height: 46px;
  border: 1px solid #cccccc;
  color: #333;
}