/* -----------------------
  use
----------------------- */
.use{
  background: url(../img/use_bg.png) no-repeat center top / 100%;
}

.use_slide div{
  width: min(calc(750 / 750 * 100vw), 750px);
  margin: 0 auto;
}

.use_slide div img{
  width: min(calc(673 / 750 * 100vw), 673px);
  margin: 0 auto;
}

.use .use_slide .slick-arrow {
    width: min(calc(77 / 750 * 100vw), 77px);
    height: min(calc(77 / 750 * 100vw), 77px);
    top: 41%;
    z-index: 5;
}

.use .slick-arrow::before {
    content: none;
}

.use .use_slide.slick-dotted.slick-slider {
    margin-bottom: 0;
}

.use .use_slide .slick-prev {
    background: url(../img/slide_arrow_l.png) no-repeat center / contain;
    left: 0;
}

.use .use_slide .slick-next {
    background: url(../img/slide_arrow_r.png) no-repeat center / contain;
    right: 0;
}

.use .slick-dots li {
    margin: 0 min(calc(8 / 750 * 100vw), 8px);
    width: min(calc(22 / 750 * 100vw), 22px);
    height: min(calc(22 / 750 * 100vw), 22px);
}

.use .slick-dots li button {
    content: "";
    padding: 3px;
    width: min(calc(20 / 750 * 100vw), 20px);
    height: min(calc(20 / 750 * 100vw), 20px);
    display: inline-block;
    text-align: center;
    line-height: 1;
    border: 2px solid #1A1A1A;
    border-radius: 50%;
    background: #fff;
}

.use .slick-dots li.slick-active button {
    background: #1f4b9b;
    opacity: 1;
}

.custom-dot-nav .slick-dots li button::before {
  display: none;
}

.custom-dot-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: min(calc(50 / 750 * 100vw), 50px);
  margin-top: min(calc(37 / 750 * 100vw), 37px);
  padding-bottom: min(calc(84 / 750 * 100vw), 84px);
}

.custom-dot-nav .slick-dots {
  display: flex !important;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  position: static;
}


.custom-dot-nav .slick-dots li button {
  width: 100%;
  height: 100%;
  padding: 3px;
  border: 2px solid #1A1A1A;
  border-radius: 50%;
  background: #fff;
}


.custom-dot-nav .dot-prev,
.custom-dot-nav .dot-next {
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: min(calc(28 / 750 * 100vw), 28px);
  height: min(calc(51 / 750 * 100vw), 51px);
  border: none;
  cursor: pointer;
  padding: 0;
}


.custom-dot-nav .dot-prev {
  background-image: url(../img/slide_arrow02_l.png);
}

.custom-dot-nav .dot-next {
  background-image: url(../img/slide_arrow02_r.png);
}