*{
  margin:0;
  padding: 0;
}

body{
  font-size: 16px;
  font-family: Helvetica, 'Microsoft Yahei', SimHei, arial, sans-serif;
  background:#e3e3e3;
}
html,body{
height: 100%;
}
.page{
  position: relative;
  width: 100%;
}
img{
  max-width: 100%;
  margin-bottom: 20px;
}
img + p{
  font-size: 13px;
  color: #ddd;
  text-align: center;
}
a{
  color: #f6e342;
  text-decoration: none;
  transition: all .2s ease;
}
a:hover{
  color: #f9ec82;
}
h1{
  text-align: center;
  margin-top: 0;
  padding-top: 120px;
  padding-bottom: 40px;
  font-family: 'Monoton', cursive;
  font-size: 60px;
  letter-spacing: 2px;
  text-shadow: 0 6px 1px rgba(0,0,0,0.2);
}

h1 img{
  width: 480px;
  
}
h2{
  color: #333;
  padding-top: 60px;
  padding-bottom: 30px;
  text-align: center;
}
ul{
  padding-left: 40px;
}
code{
  word-break: break-all;
}
.js-navbar{
display: none;
}
.js-navbar.active{
display: block;
  background-color: rgba(255, 255, 255, .95);
}
.doc-hd{
  min-height: 75vh;
  background: #2d323c url(http://img1.vued.vanthink.cn/vued16831dfcbc402a474725d39217612578.jpeg) center bottom;
  background-size: cover;
  color:#f6e342;
  text-align: center;
}
.doc-hd p {
  font-size: 20px;
  color: #888;
  padding: 20px 0;
}
.btn-install{
  padding: 12px 36px;
  border-radius: 50px;
  font-size: 18px;
  color: #f6e342;
  background: #2d323c;
  border:2px solid #f6e342;
}
.btn-install:hover{
  color:#fff;
  border-color:#fff;;
}
.doc .btn{
  background-color: #f6e342;
  color: #333;
  border-color: #f6e342;
  border-radius: 20px;
}
.doc .btn:hover{
  box-shadow: 0 2px 4px rgba(0,0,0, .25);
}
.contents{
  padding: 20px;
  background: #fff;
  box-shadow: 0 6px 10px rgba(0,0,0,.15);
  max-width: 720px;
  margin: 0 auto 40px auto;
}

.doc-ft{
  padding-top: 40px;
  padding-bottom: 30px;
  background: #2d323c;
  color:#555;
  font-size: 13px;
  text-align: center;
}
pre{
  border-width: 0px;
}
@media all and (max-width:960px) {
  h2,.doc,.img-wrap{
      flex-wrap: wrap;
  }
  .img-wrap .item{
      width: 100%'
  }
  .js-navbar.active{
    display: none;
  }
}
/** view doc https://highlightjs.org **/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #f7f7f7;
}
.hljs,
.hljs-subst {
color: #2c3e50;
}
.hljs-comment {
color: #999;
}
.hljs-keyword,
.hljs-attribute,
.hljs-selector-tag,
.hljs-meta-keyword,
.hljs-doctag,
.hljs-name {
font-weight: bold;
}
.hljs-type,
.hljs-string,
.hljs-number,
.hljs-selector-id,
.hljs-selector-class,
.hljs-quote,
.hljs-template-tag,
.hljs-deletion {
color: #e74c3c;
}
.hljs-title,
.hljs-section {
color: #e74c3c;
font-weight: bold;
}
.hljs-regexp,
.hljs-symbol,
.hljs-variable,
.hljs-template-variable,
.hljs-link,
.hljs-selector-attr,
.hljs-selector-pseudo {
color: #bc6060;
}
.hljs-literal {
color: #78a960;
}
.hljs-built_in,
.hljs-bullet,
.hljs-code,
.hljs-addition {
color: #16a085;
}
.hljs-meta {
color: #2980b9;
}
.hljs-meta-string {
color: #2980b9;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-strong {
font-weight: bold;
}

.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover{
background: transparent;
color: #f6e342;
}
.btn{
border-radius: 0;
transition: all .2s ease-in;
padding: 8px 30px;
}