.card_container {
  width: 100%;
  display: inline-block;
}

.card_content {
  /* padding: 0px;
  -moz-column-gap: 1.5em;
  -webkit-column-gap: 1.5em;
  column-gap: 1.5em;
  font-size: .85em;
  -moz-column-count: 3;
  -webkit-column-count: 3;
  column-count: 3; */
  width: 33%;
  float:left;
}

.card.custom_card {
  display: inline-block;
  margin: 0 0 1.5em;
  width: 100%;
  box-sizing: border-box;
}

.card.custom_card {
  display: inline-block;
  margin: 0 0 1.5em;
  width: 100%;
  box-sizing: border-box;
}

.card-img-top.card-custom-height{
  height: 300px;
}

.custom_image{
  max-width: 100%;
  max-height: 100%;
}

.c_1{
  max-width: 250px;
  max-height: 250px;
}

.c_2{
  max-width: 30px;
  max-height: 30px;
  border-radius: 5%;
}