a {
  font-size: 13px;
}
.full {
  width: 100%;
  height: 100%;
}
img {
  max-width: 100%;
}
/*绝对定位*/
/*固定定位*/
/*弹性盒*/
.box {
  display: -webkit-box;
  display: -moz-box;
  display: box;
}
/*弹性盒顺序*/
.orient {
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  box-orient: vertical;
}
/*flex*/
.flex {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
}
html,
body,
.container {
  width: 100%;
  height: 100%;
}
.header {
  width: 100%;
  height: 45px;
  background-color: #393a3f;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
}
.header .header_return {
  width: 16px;
  height: 15px;
  position: absolute;
  background: url(/images/return_check.png) no-repeat;
  background-size: 100% 100%;
  top: 15px;
  left: 10px;
}
.header .header_return a {
  display: block;
  width: 16px;
  height: 16px;
}
.header h2 {
  color: #fff;
  text-align: center;
  line-height: 45px;
}
.content {
  width: 100%;
  height: 100%;
  padding-top: 45px;
}
.content .bear {
  width: 90%;
  height: 50%;
  margin: 0 auto;
  background: url("/images/page_err.png") no-repeat center center;
  background-size: 207px 211px;
  border-bottom: 1px solid #646464;
}
.content .zt {
  padding-left: 5%;
  padding-top: 40px;
  font-size: 18px;
  margin-bottom: 50px;
}
.content .zt p {
  line-height: 30px;
  color: #323232;
  padding-left: 40px;
  font-size: 16px;
}
.content .zt p.knlt {
  padding-left: 0;
  font-size: 18px;
}
.content .button {
  width: 100%;
  position: relative;
}
.content .button a {
  width: 80px;
  height: 22px;
  padding-left: 15px;
  color: #53AEF5;
  font-size: 18px;
  display: inline-block;
  margin: 0 auto;
  text-align: center;
}
.content .button a:nth-child(1) {
  background: url("/images/refurbish.png") no-repeat left center;
  background-size: 30px 30px;
  position: absolute;
  left: 70px;
}
.content .button a:nth-child(2) {
  background: url("/images/callback.png") no-repeat left center;
  background-size: 30px 30px;
  position: absolute;
  right: 70px;
}