/* general styles */
html, body {
  height: 100%;
  width: 100%;
}
/* padded section */
.pad-section {
  padding: 50px 0;
}
.pad-section img {
  width: 100%;
}
/* vertical-centered text */
.text-vcenter {
  display: table-cell;
  text-align: center;
  vertical-align: middle;
}
.text-vcenter h1 {
  font-size: 4.5em;
  font-weight: 700;
  margin: 0;
  padding: 0;
}
/* additional sections */
#home {
  background: url(../images/img04.jpg) no-repeat center center fixed;
  display:table-caption;
  height: 100vh;
  position: relative;
  width: 100%;
  -webkit-background-size: 100%;
  -moz-background-size: 100%;
  -o-background-size: 100%;
  background-size: 100%;
}
#about {
}
#services {
  background-color: #fff;
  color: #ffffff;
}
#services .glyphicon {
  border: 2px solid #FFFFFF;
  border-radius: 50%;
  display: inline-block;
  font-size: 60px;
  height: 140px;
  line-height: 140px;
  text-align: center;
  vertical-align: middle;
  width: 140px;
}
#information {
  background: url(../images/img01.jpg) no-repeat center center fixed;
  display: table;
  height: 800px;
  position: relative;
  width: 100%;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
#information .panel {
  opacity: 1;
}
#google_map {
  height: 500px;
}

.winter-neva-gradient {
  background-image: linear-gradient(120deg, #f4fbff 0%, #d1e3ff 100%);
}

.cloudy-knoxville-gradient {
    background-image: linear-gradient(120deg, 
#fdfbfb 0%,
    #ebedee 100%);
}

footer {
  padding: 20px 0;
}
footer .glyphicon {
  color: #333333;
  font-size: 60px;
}
footer .glyphicon:hover {
  color: #306d9f;
}