* {
  margin: 0;
  padding: 0;
}

hr {
  margin: 30px 0;
  border: 0.5px solid #e0dddd;
}


pre {
  white-space: inherit;
  margin: 0px;
}

code[class^="language"]{
  border: 1px solid #ebebeb;
  border-radius: 3px;
  padding: 10px 20px;
  display: block;
}

.hljs {
  white-space: pre;
  padding: 20px !important;
  background: none !important;
}

.demo-block .el-row {
  padding: 10px 0;
}

.demo-block-code-content {
  border: 1px solid #ebebeb;
  border-top: 0;
  background-color: #fafafa;
  overflow: hidden;
  height: 0;
  transition: height .2s;
}

.demo-block-control {
  border: 1px solid #eaeefb;
  border-top: 0;
  height: 44px;
  line-height: 44px;
  box-sizing: border-box;
  margin-top: -1px;
  position: relative;
  background-color: #fff;
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  text-align: center;
  color: #d3dce6;
  cursor: pointer;
}

.container {
  padding: 20px;
}

.page-container {
  width: 800px;
  background-color: #fff;
  margin: 0 auto;
  padding: 20px 30px;
}

.page-container h2 {
  font-size: 28px;
  color: #1f2d3d;
  margin: 0;
}

.page-container h3 {
  font-size: 22px;
}

.page-container h2, .page-container h3, .page-container h4, .page-container h5 {
  font-weight: 400;
  color: #1f2f3d;
}

.page-container h2 a, .page-container h3 a, .page-container h4 a, .page-container h5 a {
  float: left;
  margin-left: -20px;
  opacity: 0;
  cursor: pointer
}

.page-container h2 a:hover, .page-container h3 a:hover, .page-container h4 a:hover, .page-container h5 a:hover {
  opacity: .4;
}

.page-container h2:hover a, .page-container h3:hover a, .page-container h4:hover a, .page-container h5:hover a {
  opacity: .4;
}

/* .page-container p {
  font-size: 14px;
  color: #5e6d82;
  line-height: 1.5em;
} */

.page-container .tip {
  padding: 8px 16px;
  background-color: #ECF8FF;
  border-radius: 4px;
  border-left: #50bfff 5px solid;
  margin: 20px 0;
}

.page-container .tip code {
  background-color: rgba(255, 255, 255, .7);
  color: #445368;
}

.page-container .warning {
  padding: 8px 16px;
  background-color: #fff6f7;
  border-radius: 4px;
  border-left: #FE6C6F 5px solid;
  margin: 20px 0;
}

.page-container .warning code {
  background-color: rgba(255, 255, 255, .7);
  color: #445368;
}