.hljs-center {
  text-align: center;
}

.hljs-right {
  text-align: right;
}

.hljs-left {
  text-align: left;
}

hr {
  height: 1px;
  border: 0 none;
}

article img,
.comment .content img {
  max-width: 100%;
  border-radius: 6px;
  border: 1px solid #ccc;
  display: block;
  margin: 0 auto;
}

.comment-quot {
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #eee;
  border-radius: 4px;
}

.alert-success {
  color: #3c763d;
  background-color: #dff0d8;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #d6e9c6;
  border-radius: 4px;
}

.alert-info {
  color: #31708f;
  background-color: #d9edf7;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #bce8f1;
  border-radius: 4px;
}

.alert-warning {
  color: #8a6d3b;
  background-color: #fcf8e3;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #faebcc;
  border-radius: 4px;
}

.alert-danger {
  color: #a94442;
  background-color: #f2dede;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #ebccd1;
  border-radius: 4px;
}

.load-more {
  text-align: center;
}

.load-more .load-completed {
  color: #666;
}

.img-delay {
  display: none;
}

.avatar {
  border-radius: 4px;
  border: 1px solid transparent;
}

.avatar16 {
  height: 16px;
  width: 16px;
}

.avatar24 {
  height: 24px;
  width: 24px;
}

.avatar32 {
  height: 32px;
  width: 32px;
}

.avatar48 {
  height: 48px;
  width: 48px;
}

.markdown-it-cabloy-block {
  margin: 8px auto;
}

.fa-sync,
.fa-spinner {
  animation: spin 1s infinite linear;
  -webkit-animation: spin2 1s infinite linear;
}

@keyframes spin {
  from {
    transform: scale(1) rotate(0deg);
  }

  to {
    transform: scale(1) rotate(360deg);
  }
}

@-webkit-keyframes spin2 {
  from {
    -webkit-transform: rotate(0deg);
  }

  to {
    -webkit-transform: rotate(360deg);
  }
}
