body, html {
  margin: 0;
  padding: 0;
}

body {
  background-image: linear-gradient(#00cdac, #02aab0);
  background-position: fixed;
  color: #fff;
  display: flex;
  flex-direction: column;
  font-family: 'Open Sans', sans-serif;
  font-size: 24px;
  min-height: 100vh;
}

h1, h2, h3, h4, h5 {
  font-family: 'Josefin Sans', sans-serif;
}

p {
  margin: 0 0 1rem 0;
}

.header, .footer {
  color: #fff;
}

.main {
  height: 100%;
}

.section-header {
  color: #fff;
  margin: 1rem auto 0rem;
  max-width: 75rem;
}

.intro {
  display: flex;
}
.intro-image {
  border-radius: 50%;
  border: 0.2rem solid #fff;
  height: 8rem;
  width: 8rem;
}
.intro-text {
  margin-left: 1rem;
}

.knowledge > .content > ul {
  display: flex;
  flex-wrap: wrap;
  list-style-type: none;
  margin: 0 0 1rem;
  padding: 0;
}
.knowledge > .content > ul > li {
  border: 2px solid #ffffff;
  border-radius: 1rem;
  background-color: #fff;
  color: #9A12B3;
  font-size: 0.8rem;
  margin-block-end: 1rem;
  margin-right: 1rem;
  min-width: 2rem;
  padding: 0.2rem 1.5rem;
  text-align: center;
}
.knowledge > .content > ul > li.red-pill {
  background: linear-gradient(transparent, #7D314C);
  border: 2px solid #7D314C;
  color: #ffffff;
}
.knowledge > .content > ul > li.blue-pill {
  background: linear-gradient(transparent, #0F4880);
  border: 2px solid #0F4880;
  color: #ffffff;
}
.knowledge > .content > ul > li:last-child {
  margin-right: inherit;
}

.projects {
  color: #9A12B3;
}

.project {
  background-color: #fff;
  position: relative;
  width: 100%;
  z-index: 1;  
}
.project:before, .project:after {
  background: inherit;
  content: '';
  display: block;
  height: 100%;
  left: 0;
  position: absolute;
  right: 0;
  z-index: -1;
  -webkit-backface-visibility: hidden;
}
.project:before {
  top: 0;
  transform: skewY(-1.5deg);
  transform-origin: 0 100%;
}
.project:after {
  bottom: 0;
  transform: skewY(-1.5deg);
  transform-origin: 100% 0;
}
.project > .content {
  margin: 1rem auto 4rem;
}

.content {
  margin: 0 auto;
  padding: 1rem;
  max-width: 75rem;
}

.footer {
  margin-top: auto;
  width: 100%;
}

.social {
  display: flex;
}
.social-link {
  margin-right: 1rem;
}
.social-link:not-last {
  margin-right: none;
}