.slider {
  width: auto;
  margin: 40px auto;
  z-index: 1;
}
.slick-slide {
  margin: 0px 15px;
}
.slick-slide img {
  width: 100%;
}
.slick-prev:before,  .slick-next:before {
  color: black;
}
.slick-slide {
  transition: all ease-in-out .3s;
  opacity: .2;
}
.slick-active {
  opacity: 1;
}
.slick-current {
  opacity: 1;
}


/* 加筆2018.07.25 */

button.slick-prev.slick-arrow {
  background: url(../images/common/slide_prev_button.png) no-repeat;
  width: 70px;
  height: 70px;
  z-index: 9;
}
button.slick-prev.slick-arrow:hover {
  opacity: 0.8;
}

button.slick-next.slick-arrow {
  background: url(../images/common/slide_next_button.png) no-repeat;
  width: 70px;
  height: 70px;
  z-index: 9;
}
button.slick-next.slick-arrow:hover {
  opacity: 0.8;
}

/* 加筆2018.07.27 */

/* キャプション */
.slick-slide {
  position: relative;
}

.slick-slide .caption {
  position: absolute;
  right: 4px;
  bottom: 0;
  z-index: 2;
  width: auto;
  padding: 8px;
  background: rgba(0, 0, 0, .6);
  color: #fff;
  font-size: 14px;
  text-align: right;
  opacity: 1;
  transition: .3s ease;
}
.slick-current .caption {
  opacity: 1;
  transition-delay: .5s;
}

/* 写真の動き */
.slick-slide {
  transition: .3s ease;
  transform: scale(.85);
  transform-origin: 100% 50%;
}
.slick-current {
  transform: scale(1);
  transform-origin: 50% 50%;
}
.slick-current + .slick-slide {
  transform-origin: 0 50%;
}

