former doc style

former-doc.css

.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__footer:hover .vuepress-plugin-demo-block__expand::before,
.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__footer:focus .vuepress-plugin-demo-block__expand::before,
.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__footer:visited .vuepress-plugin-demo-block__expand::before {
  border-top-color: #2B66C4 !important;
  border-bottom-color: #2B66C4 !important;
}

.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__footer .vuepress-plugin-demo-block__expand::before,
.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__footer svg {
  transition: all .2s ease;
}

.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__footer:hover svg {
  fill: #2B66C4 !important;
}

.vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__display {
  max-height: none !important;
}

@media (max-width: 414px) {
  .vuepress-plugin-demo-block__code div[class*="language-"]::before {
    top: -0.4em !important;
    right: 1.25em !important;
  }

  .vuepress-plugin-demo-block__wrapper .vuepress-plugin-demo-block__code {
    padding: 0 20px !important;
  }
}