Sweet Treat: Portfolio - CSS

.body {
  width: 100%;
  height: 100%;
  background: #eae8e8;
  color: #ada4a9;
  font-family: 'Helvetica', Arial, sans-serif;
  letter-spacing: .07rem;
  font-size: 16px;
  line-height: 1.5;
  overflow: auto;
}

h1,
h2,
h3 {
  font-family: 'Courier New', Courier, monospace;
  text-transform: uppercase;
}

h1 {
  display: inline-block;
  margin: 0;
  padding: 0 1rem;
  font-size: 3.75rem;
  letter-spacing: .75rem;
  line-height: 1;
  color: #eae8e8;
  background: #bdb3b5;
  float: left;
}

h2 {
  font-size: 2.25rem;
  letter-spacing: .35rem;
  color: #948d91;
  margin: .8rem 0;
}

h3 {
  font-size: 1.15rem;
  letter-spacing: .35rem;
  color: #b2aaae;
  margin: 1rem 0;
}

p {
  margin: 0 0 1rem;
  line-height: 1.75;
}

a {
  color: #948d91;
  font-weight: bold;
  text-decoration: none;
}

a:hover {
  color: #665f63;
}

.right {
  text-align: right;
}

.right .look-block span {
  float: right;
}

.center {
  text-align: center;
}

.header,
.section,
.footer {
  min-width: 900px;
  max-width: 1200px;
  margin: 0 auto;
  clear: both;
}

.header {
  padding: 2rem 5%;
  margin-bottom: 5rem;
}

.nav {
  float: right;
}

.nav a {
  display: inline-block;
  padding: .35rem .25rem;
}

.nav a img {
  max-width: 48px;
  height: auto;
  transition: .5s;
}

.nav a:hover img {
  opacity: .8;
}

.section {
  padding: 2rem 5% 4rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #d6d2d2;
}

.heading {
  margin-bottom: 2rem;
}

.heading.float-heading h2 {
  margin: -1rem 0 0;
}

.heading.float-heading .icon {
  float: left;
  margin-right: 2rem;
  padding-top: .25rem;
}

.right .float-heading .icon {
  float: right;
  margin-right: 0;
  margin-left: 2rem;
}

.look-block {
  width: 103%;
  margin-left: -1.5%;
}

.look-block span {
  background: #d6d2d2;
  display: inline-block;
  width: 16.5%;
  margin: 1.5%;
  overflow: hidden;
}

.look-block span img {
  width: 100%;
  height: auto;
  opacity: .85;
}

.look-block span:hover img {
  opacity: 1;
}

.pet-block {
  width: 103%;
  margin-left: -1.5%;
  text-align: center;
}

.pet-block a {
  background: #d4c7cf;
  display: inline-block;
  width: 120px;
  height: 120px;
  margin: 1%;
  border-radius: 100%;
  overflow: hidden;
}

.pet-block a img {
  margin-top: -2rem;
  margin-left: -3rem;
}

.pet-block a:hover img {
  width: 100%;
  margin: 1rem 0 0;
}

.footer {
  font-size: 12px;
  letter-spacing: .05rem;
  padding: 3rem 2rem 4rem;
  text-align: center;
}

.footer a {
  text-transform: uppercase;
}

.intro {
  float: left;
  width: 62%;
  padding-right: 2%;
}

.avatar {
  float: right;
  width: 35%;
}

.avatar .bubble {
  float: right;
  width: 330px;
  height: 330px;
  border: .5rem solid #e5dfe0;
  border-radius: 100%;
  overflow: hidden;
  text-align: center;
}

.avatar .bubble img {
  margin-top: 1rem;
}

.bookmarks,
.wishlist,
.goals {
  margin: 2rem 0;
}

.spacer {
  padding: .5rem 0;
}

.width-50 {
  width: 46%;
  margin: 0 2%;
  float: left;
}

.width-30 {
  width: 30%;
  margin: 0 1.5%;
  float: left;
}

.bar {
  background: #d4c7cf;
  padding: 1rem;
  text-align: center;
}

.bar img {
  margin: 0 .5rem;
}

.bar img:hover {
  opacity: .8;
}

.btn-bar {
  padding: .5rem 0;
}

.btn-bar .btn {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

.goals ul, .goals li {
  margin: 0;
  padding: 0;
}

.goals li {
  list-style: none;
  margin: 0 0 .5rem;
  padding: 1rem;
  background: transparent;
  border: 2px solid #cec4c9;
  color: #ada4a9;
}

.goals li a {
  display: block;
  width: 100%;
  font-weight: normal;
  color: #ada4a9;
}

.goals li b {
  padding-right: .5rem;
}

.goals li:hover {
  background: #d4c7cf;
  border-color: #d4c7cf;
  color: #eee;
}

.goals li:hover a {
  color: #eee;
}

.btn {
  display: inline-block;
  font-family: 'Courier New', Courier, monospace;
  border: 2px solid #cec4c9;
  color: #bbb2b6;
  font-size: .9rem;
  padding: .75rem 1.75rem;
  border-radius: 3rem;
  letter-spacing: .15rem;
  text-transform: uppercase;
  cursor: pointer;
}

.btn:hover {
  background: #d4c7cf;
  border-color: #d4c7cf;
  color: #eee;
}

.clear {
  clear: both;
}