.post p {
    margin-top: 0;
    margin-bottom: 1rem;
    text-indent: 2rem;
}

.post ul,
.post ol,
.post dl {
    margin-left: 1rem;
}

.post blockquote {
    padding: .5rem 1.5rem;
    margin: 0;
    margin-bottom: 1rem;
    border-left: .5rem solid #e5e5e5;
}
.post blockquote p {
    text-indent: 0rem;
    margin-right: -1rem;
}
.post blockquote ul,
.post blockquote ol,
.post blockquote dl {
    margin-left: -1rem;
}

.post h2 {
    line-height: 2;
    text-align: center;
    background-color: silver;
}
.post h3 {
    line-height: 1.5;
    background-color: silver;
}

.post blockquote h2 {
    text-align: left;
    background-color: #fff;
}
.post blockquote h3 {
    background-color: #fff;
}

.post img {
    display: block;
    margin: auto;
    border-radius: 5px;
    max-width: 100%;
    vertical-align: center;
}

footer p {
    text-align: center;
}

pre {
  white-space: pre;
  overflow-x: auto;

  tab-size: 4;
  -moz-tab-size: 4;

  padding: 0;
}

.post pre code mark {
    background-color: white;
}