#home{
  background-image: url("../img/reference-bg-home.png");
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
  min-height: 500px;
  height: calc(100vh - 60px);
}
#about-us{
  background-image: url("../img/index-bg-about-us.png");
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
  min-height: 70vh;
}

.site-L{ height: 400px; }
.site-S{ height: calc(200px - 0.25rem); }
@media(max-width:767px){
  .site-L{ height: 300px; }
  .site-S{ height: calc(150px - 0.25rem); }
}

[id^="site-"]{
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

.site-container{
  position: relative;
}
.site-overlay{
  height: 100%;
  width: 100%;
  position: absolute;
  background-color: rgba(0,0,0,0.5);
  color: white;
  transition: 0.5s ease;
  opacity: 0;
}
.site-container:hover .site-overlay{
  opacity: 1;
}

.site-overlay-xs{
  min-height: 30px;
  width: 100%;
  position: absolute;
  bottom: 0;
  background-color: rgba(0,0,0,0.5);
  color: white;
  font-size: 14px;
}


/***** SITE REFERENCE INFO *****/
#site-info{
  background-image: url("../img/index-bg-about-us.png");
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
  min-height: 400px;
}
.site-pic{ 
  height: 350px;
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
@media(max-width:767px){
  .site-pic{ height: 300px; }
}
@media(max-width:575px){
  .site-pic{ height: 200px; }
}

.modal-dialog-centered{
  max-width: 1200px;
}