.top_mv_splide {
  width: 100%;
  margin-bottom: 12vw;
  border-bottom: 1px #f5f5f5 solid;
}
.top_mv_splide .splide__pagination {
  bottom: -3em;
}
.top_mv_splide .splide__arrow {
  background: none;
  height: 3.5em;
  width: 3.5em;
  opacity: 0.8;
}
.top_mv_splide .splide__arrow svg {
  fill: #fff;
  height: 3.5em;
  width: 3.5em;
}
.top_mv_splide .splide__arrow--next {
  right: 0;
}
.top_mv_splide .splide__arrow--prev {
  left: 0;
}
.top_mv_splide .splide__pagination li {
  margin-right: 10px;
  width: 30px;
  height: 40px;
}
.top_mv_splide .splide__pagination li:last-child {
  margin-right: 0;
}
.top_mv_splide .splide__pagination li button {
  border: none;
  width: 30px;
  height: 40px;
  text-indent: 300%;
  white-space: nowrap;
  overflow: hidden;
  position: relative;
  background: none;
  padding: 0;
  opacity: 1;
}
.top_mv_splide .splide__pagination li button:before,
.top_mv_splide .splide__pagination li button:after {
  content: "";
  display: block;
  position: absolute;
  top: 17px;
  left: 0;
  height: 3px;
}
.top_mv_splide .splide__pagination li button:before {
  width: 100%;
  background-color: #ccc;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.top_mv_splide .splide__pagination li button:after {
  width: 0;
  background-color: #c8102e;
}
.top_mv_splide .splide__pagination .is-active {
  -webkit-transform: scale(1);
          transform: scale(1);
  opacity: 1;
}
.top_mv_splide .splide__pagination li button.is-active:after {
  -webkit-animation-name: splideDotAnimation;
          animation-name: splideDotAnimation;
  -webkit-animation-duration: 4.5s;
          animation-duration: 4.5s;
  -webkit-animation-timing-function: linear;
          animation-timing-function: linear;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
}
.top_mv_splide .splide__pagination li button:hover {
  cursor: pointer;
}
@-webkit-keyframes splideDotAnimation {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}
@keyframes splideDotAnimation {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}