.ol-intro {
    list-style: none;
    counter-reset: item;
}

.ol-intro li {
    counter-increment: item;
}

.ol-intro li::before {
    content: counter(item) ".";
    display: inline-block;
    width: 2.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: calc(.5rem + 1vw);
    position: absolute;
    left: 1rem;
    line-height: calc(2.25rem + 1vw);
}

.intro-item {
  font-weight: 450;
  display: block;
  width: 100%;
  padding: .5rem 1.5rem;
  padding-left: 3rem; 
  clear: both;
  text-align: inherit;
  background-color: rgba(0, 0, 0, 0);
  border: 0;
}

.intro-item:hover {
  color: hsl(204, 45%, 87%);
  text-decoration: none;
  background-color: var(--gray-200);
  border-radius: var(--border-radius);
}
 .intro-item:active {
   background-color: var(--gray-100);
 }

.card-intro {
  min-height: 600px;
}

#intro_steps .intro-caret {
  font-size: 1.25rem;
  transition: transform .2s ease;
}

#intro_steps .intro-item[aria-expanded="true"] .intro-caret {
  transform: rotate(180deg);
}


.btn-intro {
  padding: 4rem;
  color: #fff!important;
}

.btn-intro:focus{
  box-shadow: none!important;
  
}

.btn-intro:hover {
  filter: brightness(95%) contrast(105%);
}

.show + .btn-intro {
  background: var(--primary);
}

.btn-intro {
  color: #fff;
  background-color: rgba(91, 91, 91, 0.8);
  border-radius: 50rem!important;
  padding: .5rem;
  font-size: 1.25rem;
  line-height: 1.5;
  transition: background-color .2s;
  align-items: center;
}




/* index feed */


 .index-feed {
  min-height: 170px;
}

@media (min-width: 992px) {
  .index-feed {
    min-height: 200px;
  }
}

 .index-feed li{
   min-width: 300px;
   max-height: 170px;
   min-height: 170px;
 }
 
 @media (min-width: 992px) {
   .index-feed li{
      min-width: 100%;
      max-height: 300px;
      min-height: 50px;
    }
 }
 
 
.feed-body {
   -ms-overflow-style: none; /* for Internet Explorer, Edge */
   scrollbar-width: none; /* for Firefox */
   overflow-y: scroll; 
   
 }
 
 /* Chrome, Safari, Edge (Chromium) */
.feed-body::-webkit-scrollbar {
  display: none; 
 }
 
 


.index-feed:not(.scrolled-to-end)::after {
  content: '';
  position: absolute;
  width: 5rem;
  height: 100%;
  bottom:0;
  right: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(-90deg, var(--background-pesudo-start) 20%, var(--background-pesudo-end) 100%);
}

@media (min-width: 992px) {
  .index-feed:not(.scrolled-to-end)::after {
    width: 100%;
    height: 3rem;
    background: linear-gradient(0deg, var(--background-pesudo-start) 20%, var(--background-pesudo-end) 100%);
  }
}





.card-game canvas {
    opacity: 0;
    transition: opacity .3s;
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}


.card-game:hover canvas {
    opacity: 1;
}