#home{
  background-image: url("../img/about-us-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;
}
.about-us-button { width: 220px; }
#company-evolution{
  min-height: 70vh;
}

.ctp-director{
  min-width: 200px;
  max-width: 350px;
  width: 25vw;
}
[id^="ctp-pic-"]{
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
  min-width: 250px;
  max-width: 350px;
  width: 26vw;
  min-height: 293px;
  max-height: 410px;
  height: 29.22vw;
  cursor: pointer;
}

#ctp-pic-01, #ctp-pic-01-sm{ background-image: url("../img/ctp-01.png"); }
#ctp-pic-01-hover{ background-image: url("../img/ctp-01-hover.png"); }
#ctp-pic-02{ background-image: url("../img/ctp-02.png"); }
#ctp-pic-02-hover{ background-image: url("../img/ctp-02-hover.png"); }
#ctp-pic-03{ background-image: url("../img/ctp-03.png"); }
#ctp-pic-03-hover{ background-image: url("../img/ctp-03-hover.png"); }
#ctp-pic-04{ background-image: url("../img/ctp-04.png"); }
#ctp-pic-04-hover{ background-image: url("../img/ctp-04-hover.png"); }

[id^="ctp-overlay-"]{
  background-image: url("../img/ctp-hover.png");
  background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
  position: absolute;
  width: 100%;
  height: 150px;
  bottom: 3px;
  left: 0;
}


#vision-bg, #vision-bg-md{
  background-image: url("../img/about-us-bg-vision.png");
  background-position: right center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
#vision-bg-md{ height: 480px; }
@media(max-width:767px){
  #vision-bg-md{ height: 350px; }
}
@media(max-width:575px){
  #vision-bg-md{ height: 300px; }
}