html,
body {
  position: relative;
  height: 100%;
}

body {
  padding-top: 54px;
}

@media (min-width: 992px) {
  body {
    padding-top: 56px;
  }
}

.heading-item {
  display: block;
  height: 65vh;
  min-height: 300px;
  background: no-repeat center center scroll;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.portfolio-item {
  margin-bottom: 30px;
}

a {
  color: blueviolet
}

a:hover {
  color: indigo;
  text-decoration: none;
}

.card:hover {
  box-shadow: 0 3px 5px -1px rgba(0, 0, 0, .2), 0 6px 10px 0 rgba(0, 0, 0, .14), 0 1px 18px 0 rgba(0, 0, 0, .12)
}

.zhadow {
  box-shadow: 0 3px 5px -1px rgba(0, 0, 0, .2), 0 6px 10px 0 rgba(0, 0, 0, .14), 0 1px 18px 0 rgba(0, 0, 0, .12)
}

.highlight-clean {
  color: #313437;
  background: #7F00FF;
  background: -webkit-linear-gradient(to right, #E100FF, #7F00FF);
  background: linear-gradient(to right, #E100FF, #7F00FF);
  padding: 50px 0;
}

.highlight-clean .intro {
  color: #fff;
  max-width: 500px;
  margin: 0 auto 25px;
}

.highlight-clean .buttons {
  text-align: center;
}

.highlight-clean .buttons .btn {
  padding: 16px 32px;
  margin: 6px;
  border: none;
  background: none;
  box-shadow: none;
  text-shadow: none;
  opacity: 0.9;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 13px;
  letter-spacing: 0.4px;
  line-height: 1;
  outline: none;
  background-color: #ddd;
}