html {
  font-family: "Lato", sans-serif;
  line-height: 1.6rem;
}

body {
  margin: 0;
  padding: 0;
}

.wrapper {
  position: relative;
}

.hero {
  text-align: center;
  padding-bottom: 3.5rem;
  padding-top: 3.5rem;
  position: relative;
  border-bottom: 1px solid #c9c9c9;
}

.hero__title {
  font-weight: 800;
  margin-bottom: 1.5rem;
  font-size: 2.2rem;
}

.hero__avatar {
  margin-bottom: 3rem;
}

.hero__avatar .avatar {
  border: 4px solid rgb(18, 123, 148);
  border-radius: 100%;
  height: 140px;
  width: 140px;
  box-shadow: 0 0 1px 11px rgb(80, 157, 177),
    0 0 1px 22px rgb(123, 193, 209);
}

.hero__description {
  line-height: 1.3;
  color: #535355;
}

.hero__inner {
  margin-left: auto;
  margin-right: auto;
  max-width: 700px;
  padding: 0 2rem;
}

.sections {
  margin-bottom: 2rem;
  margin-top: 2rem;
  text-align: justify;
}

.section {
  margin-left: auto;
  margin-right: auto;
  max-width: 700px;
  padding: 1rem 2rem 2rem;
}

.section:not(:last-child){
  border-bottom: 1px solid #c9c9c9;
}

.hero__background {
  background-color: #b3b3c0;
  opacity: 0.2;
  z-index: -1;
  pointer-events: none;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
}

.certification {
  display: flex;
}

.certification__badge {
  margin-right: 2rem;
}

.certification__badge img {
  width: 110px;
  height: 110px;
}

.certification__description {
  flex: 1;
  font-size: 0.9rem;
  text-align: left;
}

.job {
  margin: 2rem 0;
}

.job__position {
  font-weight: 600;
}

.job__term {
  color: rgba(0,0,0,.6);
}

.job__location {
  color: rgba(0,0,0,.6);
}

.job__summary {
  margin-top: 0.5rem;
}

tr, td {
  padding: 0.7rem;
  text-align: left;
}

.open-source {width: 100%;}

table > tbody > tr > td.open-source__key {
  font-weight: 600;
}

td.open-source__value, td.core-technolgies__value {
  word-break: break-word;
}

table > tbody > tr > td.core-technolgies__key {
  font-weight: 600;
}

@media only screen and (max-width: 600px) {
  .certification {
    flex-direction: column;
  }

  .certification__badge {
    margin-bottom: 1rem;
  }
}

.certification__description h4 {
  margin-top: 0;
}



.hero__social-links {
  margin-top: 2rem;
}

.hero__social-links a {
  display: inline-block;
  margin: 0 5px;
}

.hero__social-links a:hover span {
  background-color: rgb(123, 193, 209);
}

.hero__social-links a span {
  vertical-align: middle;
  padding: 10px;
  background-color: #fff;
  border: 4px solid rgb(80, 157, 177);
  color: #535355;
  border-radius: 100%;
}