.card_trans{
  float: left;
  margin: 1%;
 
  position: relative;
  width:30%;
  height: auto;
  
  border-radius: 5px;
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  background-color: #b11f29;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  background-color: rgba(0, 0, 0, 0.6);
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card_trans:hover .overlay {
  opacity: 1;
  pointer-events: auto;
}

.card_trans .card-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  font-weight: 600;
  font-size: 16px;
  transform: translate(-50%, -50%);
  background-color: #009c87;
  color: #ffffff;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  border: none;
  opacity: 0;
  scale: 0;
  transform-origin: 0 0;
  box-shadow: 0 0 10px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.card_trans:hover .card-btn {
  opacity: 1;
  scale: 1;
}

.card_trans .card-btn:hover {
  box-shadow: 0 0 0px 5px rgba(82, 47, 47, 0.3);
}



.overlay::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 100%;
  height: 100%;
  background-image: linear-gradient(-45deg, #621132 0%, #621132 100% );
  opacity: .5;
  transition: transform 0.5s ease;
}

.card_trans:hover .overlay::after {
  transform: translate(-50%, -50%) scale(2);
}

#card_trans
{
  width: 80%;
  margin: auto !important;
  margin-bottom: 50%;
}




@media only screen and (max-width:991px) {
  .i_video{width: 60% }
  #lista_video{ width:628px;
   height:250px;
   overflow:visible;}

   .h5_letter{font-size: 10px;}

}




@media (max-width: 800px) 
{ 
  .card_trans > img
  {
    width: 50%;
  }
}

@media only screen and (max-width: 600px)
{
  .card_trans > img
  {
    width: 96%;
  }

}