.navbar-toggler-bar {
    background: #fff;
}
.navbar-toggler-bar {
    display: block;
    position: relative;
    width: 24px;
    height: 1px;
    border-radius: 1px;
    margin: 7px auto;
}
.navbar-toggler .navbar-toggler-bar + .navbar-toggler-bar, .navbar-toggler .navbar-toggler-icon + .navbar-toggler-icon {
    margin-top: 4px;
}
.navbar-light .navbar-toggler {
    color: rgba(0,0,0,.5);
    border-color: rgb(255 255 255);
}
.hero-image {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  height: 100vh;
}

.hero-text {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
}

.hero-text button {
  border: none;
  outline: 0;
  display: inline-block;
  padding: 10px 25px;
  color: black;
  background-color: #ddd;
  text-align: center;
  cursor: pointer;
}

.hero-text button:hover {
  background-color: #555;
  color: white;
}
div#content-wrap {
    flex: 1;
}
body#page-container {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}
.hero-image-small {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  height: 30vh;
}