#wrapper{
	background-color:black;
}

#wrapper.feature #contents {
  background: url("../images/feature/bg.jpg") center top no-repeat;
  min-height: 2900px;
}


#wrapper.feature .container .title {
  position: absolute;
  top: 0;
  left: calc(320px - 640px / 2);
  width: 640px;
  height:  270px;
  z-index: 100;
  transition: all ease 0.2s 0.1s;
  opacity: 0;
}


#wrapper.feature .container .title.doShow {
  opacity: 1;
}

#wrapper.feature .container .img1 {
  position: absolute;
  top: 310px;
  left: calc(320px - 640px / 2);
  width: 640px;
  height:  270px;
  z-index: 100;
  transition: all ease 0.2s 0.3s;
  transform: scale(2, 2) ;
  opacity: 0;
}


#wrapper.feature .container .img1.doShow {
  opacity: 1;
  transform: scale(1, 1) ;
}




#wrapper.feature .container .oizumi {
  position: absolute;
  top: 26px;
  left: 26px;
  width: 125px;
  height: 35px;
  opacity: 0;
  z-index: 1000;
  transition: all ease 300ms 0s;
}
#wrapper.feature .container .oizumi.doShow {
  opacity: 1;
}