.top {
  position: relative;
}
.top-image {
  position: relative;
  height: 100vh;
  background-size: cover;
  background-position: center;
}

.service-list {
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: -5% auto;
  max-width: 1000px;
}
.service-item {
  position: relative;
  padding-left: 35px;
  width: 40%;
  margin: 5%;
  box-sizing: border-box;
}
.service-item:before {
  content: "";
  position: absolute;
  left: 15px;
  top: 0;
  height: 0%;
  width: 1px;
  background: #ccc;
}
.service-item:after {
  content: "";
  position: absolute;
  left: 15px;
  right: calc(100% - 15px);
  bottom: 0;
  height: 1px;
  background: #ccc;
}
.service-item.show:before {
  height: 100%;
  -moz-transition: height 0.6s 0.4s;
  -o-transition: height 0.6s 0.4s;
  -webkit-transition: height 0.6s;
  -webkit-transition-delay: 0.4s;
  transition: height 0.6s 0.4s;
}
.service-item.show:after {
  right: 0;
  -moz-transition: right 0.6s 1s;
  -o-transition: right 0.6s 1s;
  -webkit-transition: right 0.6s;
  -webkit-transition-delay: 1s;
  transition: right 0.6s 1s;
}
.service-img {
  position: relative;
}
.service-img img {
  width: 100%;
}
.service-img:before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #FFF;
  -moz-transition: height 0.6s;
  -o-transition: height 0.6s;
  -webkit-transition: height 0.6s;
  transition: height 0.6s;
}
.show .service-img:before {
  height: 0;
}
.service-step {
  position: absolute;
  bottom: -15px;
  right: 30px;
  line-height: 30px;
  color: #999;
  background: #FFF;
  z-index: 1;
  padding: 0 10px;
  opacity: 0;
  -moz-transition: right 0.6s, opacity 0.6s;
  -o-transition: right 0.6s, opacity 0.6s;
  -webkit-transition: right 0.6s, opacity 0.6s;
  transition: right 0.6s, opacity 0.6s;
}
.show .service-step {
  right: 10px;
  opacity: 1;
  -moz-transition-delay: 1.4s;
  -o-transition-delay: 1.4s;
  -webkit-transition-delay: 1.4s;
  transition-delay: 1.4s;
}
.service-title {
  position: absolute;
  left: 0;
  top: 30px;
  width: 30px;
  color: #000;
  background: #FFF;
  text-align: center;
  opacity: 0;
  -moz-transition: top 0.6s, opacity 0.6s;
  -o-transition: top 0.6s, opacity 0.6s;
  -webkit-transition: top 0.6s, opacity 0.6s;
  transition: top 0.6s, opacity 0.6s;
}
.show .service-title {
  top: 0;
  opacity: 1;
}
.service-text {
  padding: 15px 0 40px;
}
.service-text li {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 5px;
}
.service-text li:last-child {
  margin-bottom: 0;
}

.price {
  margin: 0 auto;
  max-width: 1150px;
}
.price-content {
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
}
.price-image {
  position: relative;
  width: 66%;
}
.price-image:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: #FFF;
  width: 100%;
  height: 100%;
  -moz-transition: height 0.6s;
  -o-transition: height 0.6s;
  -webkit-transition: height 0.6s;
  transition: height 0.6s;
}
.price-image.show:after {
  height: 0;
}
.price-image img {
  width: 100%;
}
.price-text {
  width: 30%;
  box-sizing: border-box;
  padding: 0 20px 20px;
  border: #ccc solid 1px;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.price-text li {
  line-height: 30px;
}
.price-text.show {
  opacity: 1;
}
.price-subtitle {
  margin: 20px 0;
  text-align: center;
  color: #000;
}
.price-subtitle .tw {
  font-size: 0.875em;
  display: block;
  margin-top: 10px;
}

@media screen and (max-width: 1100px) {
  .service {
    padding: 0 5vw;
  }
  .service-list {
    margin: -2% auto;
  }
  .service-item {
    width: 46%;
    margin: 2%;
  }

  .price-content {
    padding: 0 5vw;
    width: auto;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
  }
  .price-image, .price-text {
    width: 100%;
  }
  .price-text {
    margin-top: 20px;
  }
}
@media screen and (max-width: 800px) {
  .service-list {
    margin: 0 auto;
    max-width: 600px;
  }
  .service-item {
    width: auto;
    margin: 20px 0;
  }
}