destyle/style.css

html {
  height: 100%;
}

body {
  font: 1.2rem/1.4 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  color: #333;
  height: 100%;
  display: flex;
  flex-direction: column;
}

code {
  font-size: 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
}

/* Home
  ========================================================== */

.container {
  max-width: 52rem;
  flex: 1 0 auto;
  padding-left: 1.3rem;
  padding-right: 1.3rem;
}

@media (min-width: 700px) {
  .container {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

.container-main {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

@media (min-width: 700px) {
  .container-main {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}

.main-title {
  font-size: 2.3em;
  font-weight: 700;
  margin-bottom: 2rem;
}

.sub-title {
  font-size: 1.4em;
  margin-bottom: 3rem;
}

.sub-title-break {
  display: none;
}

@media (min-width: 700px) {
  .sub-title-break {
    display: block;
  }
}

.list-title {
  font-size: 1.1em;
  margin-bottom: 1rem;
  font-weight: 700;
}

.list {
  margin-bottom: 3rem;
}

.list li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 30px;
}
.list li::before {
  content: "●";
  position: absolute;
  top: 0;
  left: 0;
  font-size: 90%;
}

.list a {
  border-bottom: 4px solid rgba(0, 0, 0, 0.15);
}

 .actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  white-space: nowrap;
}

.btn {
  background-color: #333;
  color: #fff;
  padding: 0.5em 1.4em;
  font-weight: 600;
  border-radius: 6px;
  display: inline-block;
  vertical-align: middle;
  border: 2px solid #333;
}

.btn-outline {
  background-color: transparent;
  color: #333;
}

/* Footer
========================================================== */

.footer {
  /* background-color: #f4f4f4; */
  padding-top: 2rem;
  padding-bottom: 2rem;
  flex: none;
  font-size: 1.1rem;
  color: rgba(51, 51, 51, 0.7);
}

.footer-container {
  padding-left: 1.3rem;
  padding-right: 1.3rem;
}

@media (min-width: 1250px) {
  .footer-container {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

.credits {
  padding-top: 15px;
}

.credits a {
  border-bottom: 4px solid rgba(0, 0, 0, 0.15);
}

.bs {
  display: flex;
  align-items: center;
}

.bs-label {
  margin-right: 10px;
  flex: none;
}

.bs-logo {
  width: 130px;
  flex: none;
}

/* Compare
  ========================================================== */

.compare-layout {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}

.header {
  flex: none;
  width: 100%;
  padding: 1.3rem;
}

@media (min-width: 1250px) {
  .header {
    padding: 2rem 4rem;
  }
}

.header-back {
  border-bottom: 4px solid rgba(0, 0, 0, 0.15);
}

.header-title {
  font-size: 1.6em;
  font-weight: 700;
  padding-top: 0.6rem;
}

.header-note {
  padding: 1rem 1.4rem;
  background-color: lemonchiffon;
  margin-top: 1.6rem;
  display: flex;
  font-size: 95%;
}

.header-note-icon {
  flex: none;
  margin-right: 1.2rem;
}

.header-note-content {
  flex: auto;
}

@media (min-width: 950px) {
  .header-note {
    display: none;
  }
}

/* Compare */

.compare {
  width: 100%;
  padding: 3rem 1.3rem;
}

@media (min-width: 950px) {
  .compare {
    padding: 0 1.3rem;
    display: flex;
    flex: 1 0 auto;
    gap: 1.3rem;
  }
}

@media (min-width: 1250px) {
  .compare {
    gap: 4rem;
    padding: 0 4rem 1rem;
  }
}

.compare-item {
  margin-bottom: 30px;
}

@media (min-width: 950px) {
  .compare-item {
    display: flex;
    flex-direction: column;
    width: 33.33333%;
    margin-bottom: 0;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 2px 30px rgba(0,0,0,0.1);
  }
}

@media (min-width: 950px) {
  .compare-item-header {
    flex: none;
    margin-bottom: 0;
    background-color: #ddd;
    border-radius: 8px 8px 0 0;
    height: 1.4rem;
    position: relative;
    text-align: center;
    font-size: .9rem;
    line-height: 1.4rem;
  }

  .compare-item-header::before {
    content: "";
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #aaa;
    position: absolute;
    left: 8px;
    top: 5px;
    box-shadow: 18px 0 0 0 #aaa, 36px 0 0 0 #aaa;
  }
}

.compare-title {
  font-weight: 600;
  font-size: 1.2em;
  margin-bottom: 4px;
}

.compare-title a:active,
.compare-title a:focus,
.compare-title a:hover {
  color: dodgerblue;
}

@media (min-width: 950px) {
  .compare-title {
    margin-bottom: 0;
    font-size: inherit;
    font-weight: inherit;
  }
}

.compare-btn {
  border-bottom: 4px solid rgba(0, 0, 0, 0.15);
}

.compare-btn-icon {
  display: none;
}

@media (min-width: 950px) {
  .compare-btn {
    border-bottom: 0;
  }

  .compare-btn:active,
  .compare-btn:focus,
  .compare-btn:hover {
    color: dodgerblue;
  }

  .compare-btn-label {
    display: none;
  }

  .compare-btn-icon {
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    padding: 0.2rem 0.5rem;
    transform: translate(0, -50%);
  }
}

.compare-frame {
  display: none;
}

@media (min-width: 950px) {
  .compare-frame {
    display: block;
    width: 100%;
    flex: 1 0 auto;
  }
}