@charset "UTF-8";
/*
 * variables
 */
body,
html,
div,
header,
footer,
nav,
li,
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: bold;
}

html {
  height: 100%;
}

body {
  font-family: "Microsoft YaHei", sans-serif;
  color: #333;
  background-image: url(/images/5768c606cf9cb.jpg);
  position: relative;
  min-height: 100%;
  padding-bottom: 190px;
}

a {
  text-decoration: none;
}

button {
  border: none;
  outline: none;
}

hr {
  border: 0;
  border-top: 1px solid #eee;
  margin: 10px 0;
}

h1 {
  font-size: 22px;
  margin: 15px 0 10px;
}

h2 {
  font-size: 22px;
  border-bottom: 1px solid #eee;
  margin: 15px 0 10px;
}

h3 {
  font-size: 20px;
  margin: 10px 0 8px;
}

h4 {
  font-size: 18px;
  margin: 10px 0 5px;
}

h5 {
  font-size: 17px;
  margin: 5px 0 5px;
}

h6 {
  font-size: 16px;
  margin: 5px 0 5px;
}

blockquote {
  color: #444;
  border-left: 5px solid #D6DBDF;
  background: rgba(112, 138, 153, 0.1);
  padding: 5px 10px;
  margin: 0 0 10px;
  font-size: 14px;
}
blockquote p:last-of-type {
  margin: 0;
}

ul {
  margin: 5px;
  padding-left: 2.25em;
}

blockquote ul, table ul {
  margin: 0;
}

table {
  font-size: 14px;
  border-top: 2px solid #777;
  border-bottom: 2px solid #777;
  margin: 6px 0;
  border-collapse: collapse;
}
table thead {
  border-bottom: 1px solid #777;
  background-color: #aaa;
  color: #fff;
}
table th {
  padding: 2px 5px;
  text-align: left;
}
table tbody tr:nth-of-type(2n+1) {
  background-color: #f8f8fd;
}
table tbody tr:nth-of-type(2n) {
  background-color: #e5eaed;
}
table td {
  padding: 2px 5px;
  word-break: break-all;
}

p {
  margin: 0 0 5px;
}

img {
  max-width: 100%;
}

header {
  background: #222;
  height: 34px;
  color: #9d9d9d;
  box-shadow: 0 2px 4px 1px rgba(0, 0, 0, 0.5);
  margin-bottom: 10px;
}
header a {
  color: #9d9d9d;
  -webkit-transition: 0.2s ease;
  transition: 0.2s ease;
}
header a:hover {
  color: #fff;
}
header .wrapper {
  width: 1140px;
  margin: 0 auto;
  line-height: 34px;
}
header .wrapper .brand {
  font-size: 18px;
}
header .wrapper small {
  margin-left: 26px;
  font-size: 14px;
}
header .wrapper .menu {
  display: none;
}
header .wrapper nav {
  float: right;
}
header .wrapper nav ul {
  font-size: 0;
  margin: 0;
  padding: 0;
}
header .wrapper nav ul li {
  list-style: none;
  font-size: 14px;
  display: inline-block;
  -webkit-transition: 0.2s ease;
  transition: 0.2s ease;
}
header .wrapper nav ul li a {
  display: inline-block;
  padding: 0 10px;
  height: 34px;
}
header .wrapper nav ul li a:hover {
  background-color: #000;
}
header .wrapper nav ul li a i {
  margin-right: 5px;
}
header .wrapper nav ul li > .active {
  color: #fff;
  background-color: #000;
  box-shadow: 0 25px 25px -15px rgba(255, 255, 255, 0.93);
}

@media screen and (max-width: 1200px) and (min-width: 770px) {
  header {
    height: 34px;
  }
  header .wrapper {
    width: 95%;
    line-height: 34px;
  }
  header .wrapper .brand {
    font-size: 16px;
  }
  header .wrapper small {
    margin-left: 15px;
    font-size: 12px;
  }
  header .wrapper .menu {
    display: none;
  }
  header .wrapper nav ul li a {
    padding: 0 8px;
    height: 34px;
  }
  header .wrapper nav ul li a i {
    margin-right: 4px;
  }
}
@media screen and (max-width: 770px) {
  header {
    height: 34px;
    margin-bottom: 15px;
  }
  header .wrapper {
    width: 97%;
    margin: 0 auto;
    line-height: 34px;
    position: relative;
    z-index: 101;
  }
  header .wrapper .brand {
    font-size: 16px;
  }
  header .wrapper small {
    margin-left: 10px;
    font-size: 12px;
  }
  header .wrapper .menu {
    display: inline-block;
    position: absolute;
    z-index: -102;
    right: 0;
    top: 10px;
    padding: 5px 10px;
    background: #333;
    border: 1px solid #333;
    border-radius: 4px;
    color: #c9c9c9;
    font-size: 17px;
    -webkit-transition: 0.4s ease;
    transition: 0.4s ease;
  }
  header .wrapper > .active {
    background: #000;
    color: #fff;
  }
  header .wrapper .nav-show {
    visibility: visible;
    transform: scale(1);
    opacity: 1;
  }
  header .wrapper nav {
    position: absolute;
    z-index: 100;
    right: 0;
    top: 47px;
    text-align: center;
    visibility: hidden;
    transform-origin: 100% 0%;
    transform: scale(0.1);
    opacity: 0;
    transition: 0.2s cubic-bezier(0.5, 0.1, 0.51, 1.38);
  }
  header .wrapper nav ul {
    background: #222;
    border-radius: 0 0 4px 4px;
    box-shadow: 0px 3px 4px 1px rgba(0, 0, 0, 0.5);
  }
  header .wrapper nav ul li {
    font-size: 14px;
    display: block;
    border-bottom: 1px solid #333;
  }
  header .wrapper nav ul li a {
    display: block;
    padding: 0 10px;
    height: 34px;
    line-height: 40px;
  }
  header .wrapper nav ul li:last-of-type {
    border: none;
  }
  header .wrapper nav ul li > .active {
    color: #fff;
    background-color: #000;
    box-shadow: none;
  }
}
#markdown-toc {
  display: none;
}

.page[post] .label {
  margin-top: 16px;
  overflow: hidden;
  font-size: 14px;
}
.page[post] .label .label-card {
  float: left;
  margin-right: 15px;
}
.page[post] .label .label-card .point {
  padding: 0 10px;
  color: #9d9d9d;
}
.page[post] .label .label-card i {
  padding-right: 5px;
  color: #6b6a6a;
}
.page[post] a {
  color: #4d6dad;
  transition: 0.5s ease;
}
.page[post] a:hover {
  color: #223253;
  background-color: #f4efeb;
}
.page[post] .left ul > h2 {
  color: #333;
}
.page[post] .left ul li {
  color: #333;
  margin: 0;
}
.page[post] .left .post-recent {
  margin: 15px 0 5px 0;
}

@media screen and (max-width: 770px) {
  .page[post] .left {
    font-size: 15px;
  }
  .page[post] .left h2 {
    font-size: 22px;
  }
  .page[post] .left h3 {
    font-size: 20px;
  }
  .page[post] .left h4 {
    font-size: 18px;
  }
  .page[post] .left h5 {
    font-size: 16px;
  }
  .page[post] .left h6 {
    font-size: 15px;
  }
}
.clearfix:after {
  content: "​";
  display: block;
  height: 0;
  clear: both;
}

.clearfix {
  *zoom: 1;
}

.blue {
  color: blue;
}

.red {
  color: red;
}

.green {
  color: #090;
}

.page {
  width: 1240px;
  box-sizing: border-box;
  margin: 0 auto;
}
.page .left {
  width: 75%;
  float: left;
  padding: 10px 15px;
  line-height: 1.3;
  font-size: 16px;
  background-color: #f8f8fd;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 0 30px rgba(10, 10, 0, 0.1) inset;
}
.page .left > h1 {
  margin-bottom: -10px;
}
.page .left a:not([title]) {
  word-break: break-all;
}
.page .left ul > h2 {
  margin-left: -40px;
  color: #6a6b6b;
}
.page .left ul li {
  line-height: 1.4;
  color: #888888;
}
.page .left ul li time {
  display: inline-block;
  width: 90px;
}
.page .left ul li .title {
  font-weight: bold;
  color: #223253;
  transition: 0.3s ease;
}
.page .left ul li .title:hover {
  color: #4d6dad;
}
.page .left ul li i {
  margin-right: 5px;
}
.page .left ul li .categories {
  padding: 0 15px;
}
.page .left ul li .categories i {
  color: #9e9d9d;
}
.page .left ul li .categories a {
  padding: 0 5px;
  background-color: #9e9d9d;
  color: #fff;
  font-size: 90%;
  transition: 0.3s ease;
}
.page .left ul li .categories a:hover {
  background-color: #b6b6b9;
}
.page .left ul li .pageTag i {
  color: #c6cbe9;
}
.page .left ul li .pageTag a {
  padding: 0 5px;
  background-color: #c6cbe9;
  border-radius: 4px;
  color: #fff;
  font-size: 90%;
  transition: 0.3s ease;
}
.page .left ul li .pageTag a:hover {
  background-color: #c0ddc7;
}
.page .anchor {
  display: none;
}
.page .right {
  float: left;
  width: 25%;
  padding-left: 10px;
  top: 0;
}
.page .right .fixed {
  position: fixed;
  top: 10px;
}
.page .right .scroll-bottom {
  position: absolute;
  bottom: 190px;
}
.page .right .side {
  margin-bottom: 10px;
  padding-bottom: 0;
  box-sizing: border-box;
  background-color: #f8f8fd;
  box-shadow: 0 1px 3px 1px rgba(0, 0, 0, 0.3), 0 0 30px rgba(10, 10, 0, 0.1) inset;
  padding-bottom: 1px;
  -ms-word-break: break-all;
  word-break: break-all;
  /* Non standard for webkit */
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  hyphens: auto;
}
.page .right .side > div {
  padding: 6px 8px;
  border-bottom: 1px solid #c0c0c0;
  font-size: 16px;
  font-weight: bold;
}
.page .right .side a {
  color: #4d6dad;
  transition: 0.5s ease;
}
.page .right .side a:hover {
  color: #223253;
}
.page .right .content-ul {
  overflow-y: auto;
  padding-right: 10px;
  line-height: 1.4;
  padding-left: 25px;
}
.page .right .content-ul ul {
  padding-left: 15px;
}

@media screen and (max-width: 1200px) and (min-width: 770px) {
  .page {
    width: 95%;
  }
}
@media screen and (max-width: 770px) {
  .page {
    width: 97%;
  }
  .page .left {
    width: 100%;
    float: left;
    padding: 7px 10px;
    font-size: 14px;
  }
  .page .left > h1 {
    font-size: 24px;
    margin-bottom: -10px;
  }
  .page .left ul {
    padding-left: 15px;
  }
  .page .left ul > h2 {
    font-size: 20px;
    margin-left: -20px;
  }
  .page .left ul li {
    margin: 20px 0;
  }
  .page .left ul li time {
    display: block;
    width: auto;
  }
  .page .left ul li .title {
    display: block;
    font-size: 16px;
  }
  .page .left ul li .categories {
    font-size: 12px;
    padding-left: 0;
    padding-right: 10px;
  }
  .page .anchor {
    display: block;
    visibility: visible;
    position: fixed;
    top: 76px;
    right: 2.5%;
    padding: 5px 10px;
    color: #333;
    font-size: 15px;
    background-color: #f8f8fd;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.3), 0 0 30px rgba(10, 10, 0, 0.1) inset;
    opacity: 0.7;
    transition: 0.2s cubic-bezier(0.5, 0.1, 0.51, 1.38);
  }
  .page .anchor-hide {
    opacity: 0;
    visibility: hidden;
  }
  .page .right {
    visibility: hidden;
    position: fixed;
    float: none;
    width: auto;
    max-width: 95%;
    padding: 0;
    top: 76px;
    right: 2.5%;
    opacity: 0;
    transform-origin: 100% 0;
    transform: scale(0.1);
    transition: 0.2s cubic-bezier(0.5, 0.1, 0.51, 1.38);
  }
  .page .right-show {
    z-index: 999;
    visibility: visible;
    opacity: 1;
    transform: scale(1);
  }
  .page .right-show .content-ul {
    margin-bottom: 0;
  }
  .page .right-show .content-ul > li:last-of-type {
    margin-bottom: 16px;
  }
}
/**
 * Syntax highlighting styles
 */
code {
  padding: 1px 4px;
  margin: 0 2px;
  font-size: 90%;
  border-radius: 3px;
  color: #000;
  background-color: rgba(0, 0, 0, 0.06);
  border: 1px solid #d7d0d2;
  font-family: Monaco, Menlo, "Microsoft YaHei Mono", Consolas, "Courier New", monospace, sans-serif;
}

pre {
  margin: 8px 0;
  padding: 6px 12px;
  word-wrap: break-word; /* IE 5.5-7 */
  white-space: -moz-pre-wrap; /* Firefox 1.0-2.0 */
  white-space: pre-wrap; /* current browsers */
  line-height: 1.15;
}
pre > code {
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: #d1d1c9;
  border: none;
  background-color: #272822;
}

.highlight {
  border-radius: 3px;
  background: #272822;
  /* Comment */
  /* Error */
  /* Keyword */
  /* Literal */
  /* Name */
  /* Operator */
  /* Punctuation */
  /* Comment.Multiline */
  /* Comment.Preproc */
  /* Comment.Single */
  /* Comment.Special */
  /* Generic.Emph */
  /* Generic.Strong */
  /* Keyword.Constant */
  /* Keyword.Declaration */
  /* Keyword.Namespace */
  /* Keyword.Pseudo */
  /* Keyword.Reserved */
  /* Keyword.Type */
  /* Literal.Date */
  /* Literal.Number */
  /* Literal.String */
  /* Name.Attribute */
  /* Name.Builtin */
  /* Name.Class */
  /* Name.Constant */
  /* Name.Decorator */
  /* Name.Entity */
  /* Name.Exception */
  /* Name.Function */
  /* Name.Label */
  /* Name.Namespace */
  /* Name.Other */
  /* Name.Property */
  /* Name.Tag */
  /* Name.Variable */
  /* Operator.Word */
  /* Text.Whitespace */
  /* Literal.Number.Float */
  /* Literal.Number.Hex */
  /* Literal.Number.Integer */
  /* Literal.Number.Oct */
  /* Literal.String.Backtick */
  /* Literal.String.Char */
  /* Literal.String.Doc */
  /* Literal.String.Double */
  /* Literal.String.Escape */
  /* Literal.String.Heredoc */
  /* Literal.String.Interpol */
  /* Literal.String.Other */
  /* Literal.String.Regex */
  /* Literal.String.Single */
  /* Literal.String.Symbol */
  /* Name.Builtin.Pseudo */
  /* Name.Variable.Class */
  /* Name.Variable.Global */
  /* Name.Variable.Instance */
  /* Literal.Number.Integer.Long */
  /* Generic Heading & Diff Header */
  /* Generic.Subheading & Diff Unified/Comment? */
  /* Generic.Deleted & Diff Deleted */
  /* Generic.Inserted & Diff Inserted */
}
.highlight .hll {
  background-color: #272822;
}
.highlight .c {
  color: #9a7;
}
.highlight .err {
  color: #960050;
  background-color: #1e0010;
}
.highlight .k {
  color: #66d9ef;
}
.highlight .l {
  color: #ae81ff;
}
.highlight .n {
  color: #f8f8f2;
}
.highlight .o {
  color: #f92672;
}
.highlight .p {
  color: #f8f8f2;
}
.highlight .cm {
  color: #9a7;
}
.highlight .cp {
  color: #9a7;
}
.highlight .c1 {
  color: #9a7;
}
.highlight .cs {
  color: #9a7;
}
.highlight .ge {
  font-style: italic;
}
.highlight .gs {
  font-weight: bold;
}
.highlight .kc {
  color: #66d9ef;
}
.highlight .kd {
  color: #66d9ef;
}
.highlight .kn {
  color: #f92672;
}
.highlight .kp {
  color: #66d9ef;
}
.highlight .kr {
  color: #66d9ef;
}
.highlight .kt {
  color: #66d9ef;
}
.highlight .ld {
  color: #e6db74;
}
.highlight .m {
  color: #ae81ff;
}
.highlight .s {
  color: #e6db74;
}
.highlight .na {
  color: #a6e22e;
}
.highlight .nb {
  color: #f8f8f2;
}
.highlight .nc {
  color: #a6e22e;
}
.highlight .no {
  color: #66d9ef;
}
.highlight .nd {
  color: #a6e22e;
}
.highlight .ni {
  color: #f8f8f2;
}
.highlight .ne {
  color: #a6e22e;
}
.highlight .nf {
  color: #a6e22e;
}
.highlight .nl {
  color: #f8f8f2;
}
.highlight .nn {
  color: #f8f8f2;
}
.highlight .nx {
  color: #a6e22e;
}
.highlight .py {
  color: #f8f8f2;
}
.highlight .nt {
  color: #f92672;
}
.highlight .nv {
  color: #f8f8f2;
}
.highlight .ow {
  color: #f92672;
}
.highlight .w {
  color: #f8f8f2;
}
.highlight .mf {
  color: #ae81ff;
}
.highlight .mh {
  color: #ae81ff;
}
.highlight .mi {
  color: #ae81ff;
}
.highlight .mo {
  color: #ae81ff;
}
.highlight .sb {
  color: #e6db74;
}
.highlight .sc {
  color: #e6db74;
}
.highlight .sd {
  color: #e6db74;
}
.highlight .s2 {
  color: #e6db74;
}
.highlight .se {
  color: #ae81ff;
}
.highlight .sh {
  color: #e6db74;
}
.highlight .si {
  color: #e6db74;
}
.highlight .sx {
  color: #e6db74;
}
.highlight .sr {
  color: #e6db74;
}
.highlight .s1 {
  color: #e6db74;
}
.highlight .ss {
  color: #e6db74;
}
.highlight .bp {
  color: #f8f8f2;
}
.highlight .vc {
  color: #f8f8f2;
}
.highlight .vg {
  color: #f8f8f2;
}
.highlight .vi {
  color: #f8f8f2;
}
.highlight .il {
  color: #ae81ff;
}
.highlight .gu {
  color: #75715e;
}
.highlight .gd {
  color: #f92672;
}
.highlight .gi {
  color: #a6e22e;
}

.weixin, .text-center {
  text-align: center;
}

.weixin img {
  max-width: 126px;
}

.page[index] a {
  color: #4d6dad;
  transition: 0.5s ease;
}
.page[index] a:hover {
  color: #223253;
}
.page[index] .left > ul {
  padding: 0;
}
.page[index] .left > ul > li {
  list-style: none;
}
.page[index] .left > ul li {
  color: #333;
}
.page[index] .left > ul li h2 {
  border: none;
  font-size: 22px;
  margin: 0;
}
.page[index] .left > ul li .label {
  margin-bottom: 15px;
  font-size: 14px;
  overflow: hidden;
}
.page[index] .left > ul li .label .label-card {
  float: left;
  margin-right: 15px;
}
.page[index] .left > ul li .label .label-card i {
  padding-right: 0;
  margin-right: 3px;
  color: #6b6a6a;
}
.page[index] .left > ul li .label .categories {
  padding: 0;
}
.page[index] .left > ul li .excerpt h2 {
  font-size: 22px;
  font-weight: bold;
}
.page[index] .left > ul li .excerpt h3 {
  font-size: 20px;
  font-weight: bold;
}
.page[index] .left > ul li .excerpt h4 {
  font-size: 18px;
  font-weight: bold;
}
.page[index] .left > ul li .read-all {
  text-align: right;
  font-size: 14px;
}
.page[index] .left > ul li .read-all a {
  color: #778ab0;
  transition: 0.2s ease;
}
.page[index] .left > ul li .read-all a:hover {
  color: #5872a7;
}
.page[index] .left > ul li .read-all a i {
  padding-right: 3px;
}
.page[index] .left .pagination {
  text-align: center;
}
.page[index] .left .pagination .previous,
.page[index] .left .pagination .next {
  font-size: 20px;
  padding: 0 5px;
}
.page[index] .left .pagination .page_number {
  padding: 0 5px;
}
.page[index] .left .pagination .disable {
  color: #cbcbcb;
}
.page[index] .right .wrap .side {
  margin-bottom: 10px;
  padding-bottom: 0;
}
.page[index] .right .wrap .side i {
  margin-right: 3px;
}
.page[index] .right .wrap .side .content-ul[cate] {
  overflow: hidden;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page[index] .right .wrap .side .content-ul[cate] li {
  font-size: 14px;
}
.page[index] .right .wrap .side .content-ul[cate] li a {
  display: block;
  width: 100%;
  padding: 2px 0;
  border-bottom: 1px solid #eee;
}
.page[index] .right .wrap .side .content-ul[cate] li a:hover {
  background-color: #dbdfee;
}
.page[index] .right .wrap .side .content-ul[cate] li a:hover .badge {
  background-color: #dbdfee;
  transform: scale(1.2) rotate(360deg);
}
.page[index] .right .wrap .side .content-ul[cate] li a .name {
  padding-left: 15px;
}
.page[index] .right .wrap .side .content-ul[cate] li a .badge {
  display: block;
  float: right;
  text-align: center;
  margin-right: 15px;
  margin-top: 3px;
  padding: 0 10px;
  font-size: 12px;
  color: #fff;
  background-color: #bbb;
  border-radius: 50%;
  transition: 0.5s ease-in-out;
}
.page[index] .right .wrap .side .content-ul[cate] li:last-of-type a {
  border: none;
}
.page[index] .right .wrap .side .content-ul[recent] {
  padding-bottom: 16px;
}
.page[index] .right .wrap .side .content-ul[recent] li {
  color: #aaa;
  font-size: 14px;
}
.page[index] .right .wrap .side .tags-cloud {
  font-weight: normal;
}
.page[index] .right .wrap .side .tags-cloud a {
  padding: 0 3px;
  border-radius: 5px;
}
.page[index] .right .wrap .side .tags-cloud a:hover {
  background-color: #f0e7ce;
}

@media screen and (max-width: 770px) {
  .page[index] .left > ul li h2 {
    font-size: 20px;
  }
  .page[index] .left > ul li .excerpt h2 {
    font-size: 20px;
  }
  .page[index] .left > ul li .excerpt h3 {
    font-size: 18px;
  }
  .page[index] .left > ul li .excerpt h4 {
    font-size: 16px;
  }
  .page[index] .left > ul li .excerpt li {
    margin: 0;
  }
}
.page[demo] .left {
  width: 100%;
}
.page[demo] .left a {
  color: #4d6dad;
  transition: 0.5s ease;
}
.page[demo] .left a:hover {
  color: #223253;
  background-color: #f4efeb;
}
.page[demo] .left .grid {
  margin: 0 auto;
  /* clearfix */
}
.page[demo] .left .grid:after {
  content: "";
  display: block;
  clear: both;
}
.page[demo] .left .grid .grid-item {
  width: 250px;
  background-color: #fff;
  margin-bottom: 10px;
  padding-bottom: 10px;
  float: left;
  transition: 0.5s ease;
  -webkit-transition: 0.5s ease;
  -moz-transition: 0.5s ease;
  -o-transition: 0.5s ease;
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
}
.page[demo] .left .grid .grid-item:hover {
  -webkit-box-shadow: 0 2px 30px -1px rgba(0, 0, 0, 0.6), inset 0 0 87px 0 rgba(184, 184, 184, 0.13);
  -moz-box-shadow: 0 2px 30px -1px rgba(0, 0, 0, 0.6), inset 0 0 87px 0 rgba(184, 184, 184, 0.13);
  box-shadow: 0 2px 30px -1px rgba(0, 0, 0, 0.6), inset 0 0 87px 0 rgba(184, 184, 184, 0.13);
}
.page[demo] .left .grid .grid-item .a-img {
  color: #fff;
}
.page[demo] .left .grid .grid-item .a-img:hover {
  color: #fff;
  background-color: #fff;
}
.page[demo] .left .grid .grid-item .demo-title {
  font-size: 18px;
  font-weight: bold;
  margin: 0 8px;
}
.page[demo] .left .grid .grid-item p {
  margin: 0;
  padding: 0 8px;
  font-size: 14px;
}

.deep {
  transition: 0.32s cubic-bezier(0.46, 0.03, 0.52, 0.96);
  transform-style: preserve-3d;
  transform: perspective(1600px) rotateX(14deg) translateZ(-200px);
}

.site-footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  text-align: center;
  background-color: #2b2b3c;
  box-shadow: 0 -2px 4px 1px rgba(0, 0, 0, 0.5);
  color: #bbb;
}
.site-footer .wrapper {
  width: 1140px;
  margin: 0 auto;
  padding: 15px 0;
  text-align: center;
  font-size: 14px;
}
.site-footer .wrapper p {
  margin: 0;
  line-height: 1.6;
}
.site-footer .wrapper .contact {
  display: inline-block;
}
.site-footer .wrapper .contact a {
  color: #ccc;
  transition: 0.3s ease;
}
.site-footer .wrapper .contact a:hover {
  color: #fff;
}
.site-footer .wrapper .contact a i {
  margin: 0 5px;
  font-size: 20px;
}
.site-footer .wrapper .description {
  display: inline-block;
}
.site-footer .wrapper .power a {
  color: #8F90C5;
  transition: 0.3s ease;
}
.site-footer .wrapper .power a:hover {
  color: #fff;
}

@media screen and (max-width: 1200px) and (min-width: 770px) {
  .site-footer .wrapper {
    width: 95%;
  }
}
@media screen and (max-width: 770px) {
  .site-footer .wrapper {
    width: 97%;
  }
}
.content-ul::-webkit-scrollbar {
  width: 7px;
  height: 6px;
}
.content-ul::-webkit-scrollbar-button {
  width: 0;
  height: 0;
}
.content-ul::-webkit-scrollbar-thumb {
  background: #D3D3D3;
  border: 0 none #ffffff;
  border-radius: 50px;
}
.content-ul::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}
.content-ul::-webkit-scrollbar-thumb:active {
  background: #787878;
}
.content-ul::-webkit-scrollbar-track {
  background: #F1F1F1;
  border-radius: 50px;
}
.content-ul::-webkit-scrollbar-track:hover {
  background: #e2e2e2;
}
.content-ul::-webkit-scrollbar-track:active {
  background: #cccccc;
}
.content-ul::-webkit-scrollbar-corner {
  background: transparent;
}

.back-to-top {
  position: fixed;
  left: 50%;
  margin-left: 580px;
  bottom: 37px;
  background-color: #f8f8fd;
  visibility: hidden;
  opacity: 0;
  transition: 0.4s ease;
  box-shadow: 0 1px 3px 1px rgba(0, 0, 0, 0.3), 0 0 30px rgba(10, 10, 0, 0.1) inset;
}
.back-to-top a {
  display: block;
  background-color: #eee;
  width: 38px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  font-size: 20px;
  color: #b4b4b4;
}

.back-to-top-show {
  visibility: visible;
  opacity: 0.7;
}
.back-to-top-show:hover {
  opacity: 1;
}

@media screen and (max-width: 1200px) and (min-width: 770px) {
  .back-to-top {
    left: 50%;
    margin-left: 45.5%;
  }
}
@media screen and (max-width: 770px) {
  .back-to-top {
    right: 2.5%;
    left: auto;
    margin-left: 0px;
  }
  .back-to-top a {
    width: 33px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    font-size: 18px;
  }
}

/*# sourceMappingURL=main.css.map */