body {
  color: #2d2d2d;
  background-color: #f5f5f5;
  font-family: Open Sans, sans-serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 120%;
}

h1 {
  margin-top: 0;
  margin-bottom: 0;
  font-family: Times New Roman, TimesNewRoman, Times, Baskerville, Georgia, serif;
  font-size: 80px;
  font-weight: 700;
  line-height: 120%;
}

.section-content {
  padding-top: 100px;
  padding-bottom: 100px;
}

.container {
  max-width: 1280px;
  padding-left: 40px;
  padding-right: 40px;
}

.heading-1 {
  margin-bottom: 20px;
}

.ysd-logo {
  width: 200px;
  flex: none;
}

.img-full {
  width: 100%;
  display: block;
}

.design-list {
  border-bottom: 1px solid #ddd;
  margin-top: 40px;
}

.heading-line {
  height: 1px;
  background-color: #ddd;
  margin-top: 30px;
  margin-bottom: 60px;
}

.design-item {
  border-top: 1px solid #ddd;
  justify-content: flex-start;
  align-items: center;
  padding-top: 30px;
  padding-bottom: 30px;
  display: flex;
}

.design-title {
  font-family: Times New Roman, TimesNewRoman, Times, Baskerville, Georgia, serif;
  font-size: 30px;
  font-weight: 700;
  line-height: 120%;
  display: block;
}

.design-btn-list {
  border-left: 1px solid #2d2d2d;
  flex-wrap: wrap;
  flex: 1;
  justify-content: flex-start;
  align-items: center;
  margin-left: 20px;
  padding-left: 20px;
  display: flex;
}

.btn-page {
  text-align: center;
  background-color: #f16408;
  border-radius: 40px;
  margin-right: 20px;
  padding: 10px 20px;
  transition: background-color .5s;
  display: inline-block;
}

.btn-page:hover {
  background-color: #2d2d2d;
}

.btn-page.v-main {
  background-color: #2d2d2d;
  margin-right: 0;
  padding-left: 40px;
  padding-right: 40px;
}

.btn-page.v-main:hover {
  background-color: #6b6b6b;
}

.design-info-b {
  justify-content: flex-start;
  align-items: center;
  display: flex;
}

.proposal-b {
  border-left: 1px solid #ddd;
  flex: 1;
  margin-left: 40px;
  padding-left: 40px;
}

html.w-mod-js [data-ix="common-fade-from-bottom"] {
  opacity: 0;
  transform: translate(0, 50px);
}

@media screen and (max-width: 991px) {
  h1 {
    font-size: 60px;
  }

  .section-content {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .container {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .ysd-logo {
    width: 150px;
  }

  .design-title {
    font-size: 24px;
  }
}

@media screen and (max-width: 767px) {
  body {
    font-size: 16px;
    line-height: 120%;
  }

  h1 {
    font-size: 50px;
  }

  .ysd-logo {
    width: 120px;
  }

  .design-item {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .design-title {
    font-size: 20px;
  }

  .btn-page {
    margin-right: 15px;
  }
}

@media screen and (max-width: 479px) {
  h1 {
    font-size: 40px;
  }

  .section-content {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .ysd-logo {
    width: 100px;
  }

  .design-item {
    display: block;
  }

  .design-btn-list {
    margin-top: 10px;
    margin-left: 0;
  }

  .btn-page.v-main, .design-info-b {
    display: block;
  }

  .proposal-b {
    border-left-style: none;
    margin-top: 10px;
    margin-left: 0;
    padding-left: 0;
  }
}