.main {
  padding: 0 5%;
}

.mv {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 150px;
  margin-top: 30px;
  background-image: url('../images/display/mv.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  text-align: center;
}

.mv-heading {
  color: #fff;
  line-height: 1.8;
}

.mv-heading__main {
  display: block;
  font-weight: 700;
  font-size: 22px;
}

.mv-heading__sub {
  display: block;
  font-weight: 400;
  font-size: 14px;
}

.section-heading {
  position: relative;
  text-align: center;
}

.section-heading::before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 1px;
  background-color: #000;
  content: '';
}

.section-heading__text {
  position: relative;
  z-index: 1;
  padding: 0 20px;
  background-color: #fff;
  font-weight: 700;
  font-size: 18px;
}

.effect {
  margin-top: 60px;
}

.effect-items {
  display: flex;
  flex-direction: column;
  gap: 60px 0;
  margin-top: 40px;
}

.effect-item__img {
  text-align: center;
}

.effect-item__img img {
  max-width: 100%;
  height: auto;
}

.effect-item__body {
  margin-top: 32px;
}

.effect-item__heading {
  font-weight: 500;
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
}

.effect-item__text {
  margin-top: 22px;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.8;
}

.works {
  margin-top: 90px;
}

.works-heading {
  font-size: 18px;
}

.works-items {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 36px;
}

.works-item {
  width: calc((100% - 30px) / 3);
  height: auto;
  cursor: pointer;
  text-align: center;
}

.works-item img {
  max-width: 100%;
  height: auto;
}

.slides {
  opacity: 0;
  visibility: hidden;
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 10001;
  transform: translate(-50%, -50%);
  width: 80%;
  height: auto;
  box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.25);
  transition-property: opacity;
  transition-duration: .3s;
}

.is-modal-open .slides {
  opacity: 1;
  visibility: visible;
  font-size: 40px;
}

.slides-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .6);
}

.is-modal-open .overlay {
  display: block;
}

.arrow {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
}

.arrow i {
  color: #fff;
  opacity: 1 !important;
}

.arrow-prev {
  left: -26px;
  font-size: 40px;
}

.arrow-next {
  right: -26px;
  font-size: 40px;
}

.slide {
  padding: 10px;
  background-color: #fff;
}

.service {
  margin-top: 70px;
}

.service-heading {
  font-weight: 700;
  font-size: 28px;
  text-align: center;
}