.index-help {
  padding-bottom: 60px;
}

@media screen and (min-width: 900px){
  .index-page .sidebar {
      display: none !important; 
  }

  .index-page .main {
    overflow: hidden;
    display: block;
  }
}

.index-page .article {
  width: 100%;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
}

.index-help>article:not(:last-child) {
  margin-bottom: 2.5rem;
}

.card-stack-25,
.card-stack-50 {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  margin-left: -10px;
  margin-right: -10px;
}

.card-stack__item {
  flex: 0 0 100%;
  display: flex;
  flex-direction: column;
  max-width: 100%;
  padding: 10px;
}

.vis-hidden {
  overflow: hidden;
  margin: 0 !important;
  width: 0;
  height: 0;
  clip: rect(0, 0, 0, 0);
}

.arrow-link {
  text-decoration: none;
}

.arrow-link .icon-1x {
  position: relative;
  margin-left: .5em;
  transition: transform .1s linear;
}

.arrow-link:hover .icon-1x {
  transform: translate3d(.2rem, 0, 0);
}

.icon-1x {
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1em;
  fill: currentColor;
}

.item-card {
  border-bottom: 1px solid #ebebeb;
  position: relative;
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  color: #394149;
}

.item-card h3 {
  margin: 0 0 .6rem !important;
  font-size: .9375rem;
}

.item-card h3 a {
  text-decoration: none !important;
}

.item-card h3 a:hover {
  color: #1E6599;
}

.item-card p {
  margin: 0;
}

.item-card p>a {
  color: inherit;
  text-decoration: none;
}

.item-card a {
  color: #0d4a75;
}

.item-card__title,
.item-card__title a,
.item-card--flat .item-card__header {
  color: #233255;
}

.item-card__header,
.item-card__body,
.item-card__footer {
  padding-left: 1rem;
  padding-right: 1rem;
}

.item-card__header {
  border-radius: 3px 3px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #E0E9F1;
  padding-top: 1rem;
  padding-bottom: .8125rem;
}

.item-card__title {
  margin: 0 !important;
  font-size: 1rem;
  font-weight: 700;
}

.item-card__body {
  border-left: 1px solid #ebebeb;
  border-right: 1px solid #ebebeb;
  flex: 1 1 auto;
  padding-top: 1.5rem;
  padding-bottom: .8rem;
  background-color: #fff;
}

.item-card__body>ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.item-card__body>ul>li+li {
  margin-top: 1.1rem;
}

.item-card__footer {
  border-left: 1px solid #ebebeb;
  border-right: 1px solid #ebebeb;
  margin-top: -1px;
  padding-top: .6rem;
  padding-bottom: 1rem;
  background-color: #fff;
}

.item-card__header .icon-1x {
  flex: 0 0 auto;
  font-size: 1.2rem;
}

.item-card--flat {
  border: 1px solid #ebebeb;
  background-color: #fff;
  transition: box-shadow .25s linear;
}

.item-card--flat:hover {
  box-shadow: 0 6px 28px rgba(37, 41, 65, .16);
  border-color: #fff;
}

.item-card--flat .item-card__header,
.item-card--flat .item-card__body,
.item-card--flat .item-card__footer {
  border-radius: 0;
  border: 0;
  background-color: transparent;
}

.item-card--flat .item-card__title {
  font-weight: 600;
}

.item-card--flat .item-card__title a {
  text-decoration: none;
}

.item-card--flat .item-card__title a::before {
  z-index: 2;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  content: '';
}

.item-card--flat .item-card__body {
  padding-top: 0;
}

.item-card--revert-title .item-card__header {
  flex-direction: row-reverse;
  justify-content: flex-end;
}

.item-card--revert-title .item-card__header .icon-1x {
  margin-right: 1rem;
  fill: transparent;
  color: inherit;
  font-size: 3.5rem;
}

.side-arrows-decoration {
  position: relative;
}

.side-arrows-decoration::before,
.side-arrows-decoration::after {
  z-index: -1;
  position: absolute;
  width: 169px;
  height: 180px;
  background: center/cover url('dots-bg.svg') no-repeat;
  content: "";
  transform: translate3d(50%, 0, 0);
}

.side-arrows-decoration::before {
  top: 10%;
  right: 100%;
}

.side-arrows-decoration::after {
  bottom: 10%;
  left: 100%;
  transform: translate3d(-50%, 0, 0) rotate(180deg);
}

.text-marker {
  z-index: 1;
  position: relative;
  color: inherit !important;
  font-size: 100% !important;
}

.text-marker::before {
  z-index: -1;
  position: absolute;
  top: -.15em;
  bottom: -.15em;
  left: -.15em;
  right: -.4em;
  background: 100% 0/cover url("data:image/svg+xml,%3Csvg width='114' height='23' viewBox='0 0 114 23' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0V23H111.192L114 0H0Z' fill='%23FABE00' fill-opacity='0.8'/%3E%3C/svg%3E") no-repeat;
  content: "";
}

@media screen and (min-width: 600px) {
  .card-stack-25 .card-stack__item {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media screen and (min-width: 768px) {
  .card-stack-50 .card-stack__item {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .index-help {
    padding-bottom: 100px;
  }
}

@media screen and (min-width: 992px) {
  .card-stack-25 .card-stack__item {
    flex: 0 0 25%;
    max-width: 25%;
  }
}