CSS adjustment of Postash.io "Default" template

gistfile1.css

.bio img.avatar {
  height: auto;
  margin-left: -20px;
  margin-top: -80px;
  position: relative;
  width: 200px;
}

.navbar-inner {
  background: #4b4b4b;
}

.navbar-fixed-top {
  position: relative;
}

body {
  padding-top: 0px;
}

body > .container {
  padding-top: 100px;
}

.bio {
  border: 0px !important;
  font-size: 16px;
}

a, a:visited {
  color: #099dc2;
}

.bio li {
  margin-bottom: 10px;
}

.nav.pull-right {
  display: none;
}

.post h2 {
  font-size: 35px;
  line-height: 44px;
}

ul.tags a {
  color: #898989;
}

ul.tags {
  padding: 10px;
}

h2 {
  margin-top: 0 !important;
  padding-top: 0;
}

.post {
  padding-bottom: 30px;
  padding-top: 30px;
}

.post:first-child {
  padding-top: 0;
}

.brand {
  position: absolute !important;
  text-align: center;
  width: 100%;
}

.navbar-inner .offset1 {
  margin-left: 0px;
  padding: ;
}

footer {
  background: none;
  text-align: center;
}

footer ul {
  display: none;
}

.post-content h2 {
  font-size: 30px;
  line-height: 36px;
}

.navbar .btn-navbar {
  display: none;
}

a.brand:hover {
  color: white !important;
}

.socialbar-follow {
  display: none;
}

.post-content div {
  margin-top: 15px;
}

.post-content {
  font-size: 14px;
  line-height: 24px;
}

.gist-file div div div {
  line-height: 18px !important;
  margin-top: 0 !important;
  height: 18px;
}

.gist-file {
  line-height: 18px !important;
}

.line-numbers span {
  font-size: 14px;
  line-height: 18px;
}

.gist-file div {
  margin-top: 0px !important;
}