.wu-example {
    position: relative;
    padding: 5px 15px 15px;
    margin: 15px 0;
    background-color: #fafafa;
    box-shadow: inset 0 3px 6px rgba(0, 0, 0, .05);
    border-color: #e5e5e5 #eee #eee;
    border-style: solid;
    border-width: 1px 0;
}
.wu-example:after {
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 12px;
    font-weight: bold;
    color: #bbb;
    text-transform: uppercase;
    letter-spacing: 1px;
}
@media (min-width: 768px) {
    .bs-example {
        margin-left: 0;
        margin-right: 0;
        background-color: #fff;
        border-width: 1px;
        border-color: #ddd;
        border-radius: 4px 4px 0 0;
        box-shadow: none;
    }
}
.post-toc {
    margin-top: 30px;
    margin-bottom: 30px;
    padding-top: 10px;
    padding-bottom: 10px;
    text-shadow: 0 1px 0 #fff;
    background-color: #f7f5fa;
    border-radius: 5px;
}

.post-toc .nav > li > a {
    display: block;
    color: #716b7a;
    padding: 5px 20px;
}

.post-toc .nav .nav > li > a {
    padding-top: 3px;
    padding-bottom: 3px;
    padding-left: 30px;
    font-size: 90%;
}

.post-toc.affix {
    position: static;
}

.post-toc .nav .nav {
  display: none;
  margin-bottom: 8px;
}


@media (min-width: 992px) {
    .post-toc.affix {
        position: fixed;
        width: 213px;
        top: 50px;
    }

    .post-toc .nav > .active > ul {
      display: block;
    }
}

@media (min-width: 1200px) {
    .post-toc.affix {
        width: 263px;
    }

    .post-toc .nav > .active > ul {
      display: block;
    }
}

.post-toc .nav > .active > a,
.post-toc .nav > .active:hover > a,
.post-toc .nav > .active:focus > a {
    font-weight: bold;
    color: #563d7c;
    background-color: transparent;
    border-right: 1px solid #563d7c;
}

.friends-links {
    margin: 0;
    padding: 0;
    list-style: none;
}

.weixin {
  text-align: center;
  display: inline-block;
}
.weixin img {
  width: 80px;
}


/********************************
*
*  COMMENTS
*
********************************/


.comment {
    background-color: transparent;
    border-color: #CACACA;
    border-style: solid;
    border-width: 1px;
    color: black;
    display: block;
    margin-bottom: 10px;
    margin-top: 10px;
    padding: 0px;
    width: 100%;
  }

.comment .commentheader {
  border-bottom-color: #CACACA;
  border-bottom-style: solid;
  border-bottom-width: 1px;
  color: black;
  background-image: -webkit-linear-gradient(#F8F8F8,#E1E1E1);
  background-image: -moz-linear-gradient(#F8F8F8,#E1E1E1);
  color: black;
  display: block;
  float: left;
  font-family: helvetica, arial, freesans, clean, sans-serif;
  font-size: 12px;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  height: 33px;
  line-height: 33px;
  margin: 0px;
  overflow-x: hidden;
  overflow-y: hidden;
  padding: 0px;
  text-overflow: ellipsis;
  text-shadow: rgba(255, 255, 255, 0.699219) 1px 1px 0px;
  white-space: nowrap;
  width: 100%;
}

.comment .commentheader .commentgravatar {
  background-attachment: scroll;
  background-clip: border-box;
  background-color: white;
  background-image: none;
  background-origin: padding-box;
  border-color: #C8C8C8;
  border-style: solid;
  border-width: 1px;
  color: black;
  display: inline-block;
  float: none;
  font-family: helvetica, arial, freesans, clean, sans-serif;
  font-size: 1px;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  height: 24px;
  line-height: 1px;
  margin-left: 5px;
  margin-right: 3px;
  margin-top: -2px;
  overflow-x: visible;
  overflow-y: visible;
  padding: 1px;
  text-overflow: clip;
  text-shadow: rgba(255, 255, 255, 0.699219) 1px 1px 0px;
  vertical-align: middle;
  white-space: nowrap;
  width: 24px;
}

.comment .commentheader a:link {
  text-decoration: none;
}

.comment .commentheader a:hover {
  border-bottom:1px solid;
}


.comment .commentheader .commentuser {
  background-color: transparent;
  color: black;
  display: inline;
  float: none;
  font-family: helvetica, arial, freesans, clean, sans-serif;
  font-size: 12px;
  font-style: normal;
  font-variant: normal;
  font-weight: bold;
  height: 0px;
  line-height: 16px;
  margin-left: 5px;
  margin-right: 10px;
  overflow-x: visible;
  overflow-y: visible;
  padding: 0px;
  text-overflow: clip;
  text-shadow: rgba(255, 255, 255, 0.699219) 1px 1px 0px;
  white-space: nowrap;
  width: 0px;
}

.comment .commentheader .commentdate {
  background-color: transparent;
  color: #777;
  display: inline;
  float: none;
  font-family: helvetica, arial, freesans, clean, sans-serif;
  font-size: 11px;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  height: 0px;
  line-height: 33px;
  margin: 0px;
  overflow-x: visible;
  overflow-y: visible;
  padding: 0px;
  text-overflow: clip;
  text-shadow: rgba(255, 255, 255, 0.699219) 1px 1px 0px;
  white-space: nowrap;
  width: 20em;
}

.comment .commentbody {
  background-attachment: scroll;
  background-clip: border-box;
  background-color: transparent;
  background-image: none;
  background-origin: padding-box;
  color: #333;
  display: block;
  margin-bottom: 1em;
  margin-left: 1em;
  margin-right: 1em;
  margin-top: 40px;
  overflow-x: visible;
  overflow-y: visible;
  padding: 0em;
  position: static;
  width: 96%;
  word-wrap: break-word;
}

.comment .commentbody p {
  margin-bottom: 0.5em;
  margin-top: 0.5em;
  margin-left: 0em;
  margin-right: 0em;
}

.comment .commentbody pre {
  border: 0px solid #ddd;
  background-color: #eef;
  padding: 0 .4em;
}

.comment .commentbody pre code {
  border: 0px solid #ddd;
}

.comment .commentbody code {
  border: 1px solid #ddd;
  background-color: #eef;
  font-size: 85%;
  padding: 0 .2em;
}




/*demo样式*/
#picker,.upload_picker {
    display: inline-block;
    line-height: 1.428571429;
    vertical-align: middle;
    margin: 0 12px 0 0;
}
#picker,.upload_picker .webuploader-pick {
    padding: 6px 12px;
    display: block;
}


#uploader-demo .thumbnail {
    width: 110px;
    height: 110px;
}
#uploader-demo .thumbnail img {
    width: 100%;
}
.uploader-list {
    width: 100%;
    overflow: hidden;
}
.file-item {
    float: left;
    position: relative;
    margin: 0 20px 20px 0;
    padding: 4px;
}
.file-item .error {
    position: absolute;
    top: 4px;
    left: 4px;
    right: 4px;
    background: red;
    color: white;
    text-align: center;
    height: 20px;
    font-size: 14px;
    line-height: 23px;
}
.file-item .info {
    position: absolute;
    left: 4px;
    bottom: 4px;
    right: 4px;
    height: 20px;
    line-height: 20px;
    text-indent: 5px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    overflow: hidden;
    white-space: nowrap;
    text-overflow : ellipsis;
    font-size: 12px;
    z-index: 10;
}
.upload-state-done:after {
    content:"\f00c";
    font-family: FontAwesome;
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 32px;
    position: absolute;
    bottom: 0;
    right: 4px;
    color: #4cae4c;
    z-index: 99;
}
.file-item .progress {
    position: absolute;
    right: 4px;
    bottom: 4px;
    height: 3px;
    left: 4px;
    height: 4px;
    overflow: hidden;
    z-index: 15;
    margin:0;
    padding: 0;
    border-radius: 0;
    background: transparent;
}
.file-item .progress span {
    display: block;
    overflow: hidden;
    width: 0;
    height: 100%;
    background: #d14 url(../images/progress.png) repeat-x;
    -webit-transition: width 200ms linear;
    -moz-transition: width 200ms linear;
    -o-transition: width 200ms linear;
    -ms-transition: width 200ms linear;
    transition: width 200ms linear;
    -webkit-animation: progressmove 2s linear infinite;
    -moz-animation: progressmove 2s linear infinite;
    -o-animation: progressmove 2s linear infinite;
    -ms-animation: progressmove 2s linear infinite;
    animation: progressmove 2s linear infinite;
    -webkit-transform: translateZ(0);
}
@-webkit-keyframes progressmove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 17px 0;
    }
}
@-moz-keyframes progressmove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 17px 0;
    }
}
@keyframes progressmove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 17px 0;
    }
}

a.travis {
  position: relative;
  top: -4px;
  right: 15px;
}