body{
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  background-image: url("https://source.unsplash.com/1600x1366/?office");
  background-size: cover;
   background-repeat: no-repeat;
  font-size: 90%;
}
.title {
 
    margin-bottom: 50px;
    text-transform: uppercase;
}

.card-block {
    font-size: 1em;
    position: relative;
    margin: 0;
    padding: 1em;
    border: none;
    border-top: 1px solid rgba(34, 36, 38, .1);
    box-shadow: none;
     
}

.columns {
    columns: 23ch 2;
    gap: 2em;
  }
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  .col {
    width: 90%;
    margin: 0 auto;
    background: #ddd;
    padding: 2em;
    background-color: #ddd;
    margin-top: 3em;
    min-height: 100vh;
    display: flex;
  }
  @media screen and (max-width: 920px ){
    .col{
    display: flex;
    flex-direction: column;
    }
  }

  h1 {
    text-align: center;
    margin-bottom: 1em;
  }
  
  

.card {
    font-size: 1em;
    overflow: hidden;
    padding: 5;
    border: none;
    border-radius: .28571429rem;
    box-shadow: 0 1px 3px 0 #d4d4d5, 0 0 0 1px #d4d4d5;
    margin-top:20px;
}

.carousel-indicators li {
    border-radius: 12px;
    width: 12px;
    height: 12px;
    background-color: #404040;
}
.carousel-indicators li {
    border-radius: 12px;
    width: 12px;
    height: 12px;
    background-color: #404040;
}
.carousel-indicators .active {
    background-color: white;
    max-width: 12px;
    margin: 0 3px;
    height: 12px;
}
.carousel-control-prev-icon {
 background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E") !important;
}

.carousel-control-next-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M2.75 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E") !important;
 lex-direction: column;
}

.btn {
  margin-top: auto;
}