/* VK Blocks Table of Contents (from vk-blocks-pro block-build.css) */

.vk_tableOfContents {
  margin-top: 3.5em;
  margin-bottom: 3.5em;
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.vk_tableOfContents:first-child {
  margin-top: 0;
}

.vk_tableOfContents-style-default {
  border: 3px solid rgba(0, 0, 0, 0.04);
  box-shadow: inset 0 0 0 1px #fff;
  background-color: rgba(0, 0, 0, 0.015);
  padding: 2rem 1.5rem;
}

@media (min-width: 576px) {
  .vk_tableOfContents-style-default {
    padding: 2rem 3rem;
  }
}

.vk_tableOfContents_title {
  text-align: center;
  font-size: 1.2em;
  letter-spacing: 0.5em;
  margin-left: 0.5em;
}

.vk_tableOfContents li {
  margin: 0;
}

.vk_tableOfContents_list {
  padding: 0;
  margin: 0;
  margin-bottom: 0;
}

.vk_tableOfContents_list_item {
  list-style: none;
  border-bottom: 1px solid #e5e5e5;
  padding: 0.8rem 0;
}

.vk_tableOfContents_list_item-h-3 {
  padding-left: 1rem;
}

.vk_tableOfContents_list_item-h-4 {
  padding-left: 2rem;
}

.vk_tableOfContents_list_item-h-5 {
  padding-left: 3rem;
}

.vk_tableOfContents_list_item-h-6 {
  padding-left: 4rem;
}

.vk_tableOfContents_list_item_link {
  color: #333;
  border-bottom: none;
  text-decoration: none;
}

.vk_tableOfContents_list_item_link:hover {
  text-decoration: none;
  border-bottom: 1px solid #ccc;
}

.vk_tableOfContents input {
  position: absolute;
  opacity: 0;
  z-index: -1;
}

.vk_tableOfContents .vk_tableOfContents_openCloseBtn {
  cursor: pointer;
  font-size: 0.8em;
  letter-spacing: 2px;
  line-height: 1;
  border: 1px solid #999;
  padding: 3px 1em 2px;
}

.vk_tableOfContents .button_status {
  color: #666;
  font-size: 0.64em;
  border-radius: 2px;
  display: inline-block;
  margin: auto;
  width: auto;
  transition: all 0.35s;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.vk_tableOfContents .tab {
  width: 100%;
  overflow: hidden;
}

.vk_tableOfContents .tab_content-open {
  max-height: 100%;
  padding: 1em;
  transition: all 0.35s;
}

.vk_tableOfContents .tab_content-close {
  max-height: 0;
  padding: 0 1em;
  transition: all 0.35s;
}

.vk_tableOfContents .tab-close {
  display: flex;
  justify-content: flex-end;
  padding: 1em;
  font-size: 0.75em;
  cursor: pointer;
}

.vk_tableOfContents input:checked ~ .button_status-open ~ .tab_content-open {
  max-height: 100%;
  padding: 1em;
}

.vk_tableOfContents .button_status-open ~ .tab_content-open {
  max-height: 0;
  padding: 0 1em;
}

.vk_tableOfContents input:checked ~ .button_status-close ~ .tab_content-close {
  max-height: 100%;
  padding: 1em;
}

.vk_tableOfContents .button_status-close ~ .tab_content-close {
  max-height: 0;
  padding: 0 1em;
}

.vk_tableOfContents .button_status-open:not(#vk-tab-label):not([id^="vk-tab-label-toc-"])::before {
  content: "CLOSE";
}

.vk_tableOfContents .button_status-close:not(#vk-tab-label):not([id^="vk-tab-label-toc-"])::before {
  content: "OPEN";
}

.vk_tableOfContents input:checked ~ .button_status-open:not(#vk-tab-label):not([id^="vk-tab-label-toc-"])::before {
  content: "OPEN";
}

.vk_tableOfContents input:checked ~ .button_status-close:not(#vk-tab-label):not([id^="vk-tab-label-toc-"])::before {
  content: "CLOSE";
}