.big-wrapper {
  background: url(/images/uw/kas_plane_darkened.jpg) no-repeat center center scroll;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.btn-see-portfolio {
  color: #fff;
  text-shadow: none; /* Prevent inheritance from `body` */
  background-color: transparent;

  border: 1px solid #fff;
  border-radius: 6px;

  font-weight: bold;

}

section.cover {
  min-height: 100vh;

  display: flex;
  flex-direction: column;

  align-items: stretch;
  justify-content: space-between;
}

.welcome {
  display: flex;
  flex-direction: column;
  justify-content: center;

  flex-grow: 1;

  margin-top: 3.25em;

  overflow: hidden;
}

.welcome > .container {
  flex-grow: 0;
  flex-shrink: 0;
}

.interests {
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .interests {
    flex-direction: row;
    justify-content: space-between;
  }

  .welcome > div {
    padding-bottom: 2rem;
  }
}

.interests h1, .interests .title, .interests .subtitle {
  color: white;
}

.interests > div {
  padding: 1rem 2rem;
  flex-grow: 0;
  flex-shrink: 0;
  flex-basis: 33%;

  display: flex;
  flex-direction: column;
}

.interests > div > .subtitle {
  flex-grow: 1;
}

.interests .button {
  margin: 0 auto;
  width: 70%;
}