/* --------------------------------------------------

about

-------------------------------------------------- */

.unit>section {
  margin-bottom: 20px;
}

.about03 {
  margin-right: -13%;
  margin-top: -27px;
}

.about05 {
  position: relative;
}

.about05 .about_btn {
  position: absolute;
  left: 50%;
  bottom: 7%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  width: 58%;
}

.about05 .about_btn img{
  width: 100%;
}

.about_video h4{
  margin-top: 10px;
  text-align: center;
  font-weight: bold;
}

/* .video a{
  position: relative;
}

.video a::before{
  content: "";
  display: block;
  position: absolute;
  background-color: #000;
  width: 100%;
  height: 100%;
  opacity: 0.5;
} */