.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  
  .container-fluid {
    width: 96%;
    margin-left: auto;
    margin-right: auto;
  }
  
  .row {
    position: relative;
    width: 100%;
  }
  
  .row::after {
    content: "";
    display: table;
    clear: both;
  }
  
  .row [class^="col"] {
    float: left;
    min-height: 0.125rem;
  }
  
  .col-1-sm {
    width: 8.33%;
  }
  
  .col-2-sm {
    width: 16.66%;
  }
  
  .col-3-sm {
    width: 25%;
  }
  
  .col-4-sm {
    width: 33.33%;
  }
  
  .col-5-sm {
    width: 41.66%;
  }
  
  .col-6-sm {
    width: 50%;
  }
  
  .col-7-sm {
    width: 58.33%;
  }
  
  .col-8-sm {
    width: 66.66%;
  }
  
  .col-9-sm {
    width: 75%;
  }
  
  .col-10-sm {
    width: 83.33%;
  }
  
  .col-11-sm {
    width: 91.66%;
  }
  
  .col-12-sm {
    width: 100%;
  }
  
  .hidden-in-sm {
    display: none;
  }
  
  /* @media only screen and (min-width: 33.75em) {
      .col-1 {width: 8.33%;}
      .col-2 {width: 16.66%;}
      .col-3 {width: 25%;}
      .col-4 {width: 33.33%;}
      .col-5 {width: 41.66%;}
      .col-6 {width: 50%;}
      .col-7 {width: 58.33%;}
      .col-8 {width: 66.66%;}
      .col-9 {width: 75%;}
      .col-10 {width: 83.33%;}
      .col-11 {width: 91.66%;}
      .col-12 {width: 100%;}
      .hidden-in-sm {display: block;}
  } */
  
  @media only screen and (min-width: 45em) {
  
    /* 720px */
    .col-1-tb {
      width: 8.33%;
    }
  
    .col-2-tb {
      width: 16.66%;
    }
  
    .col-3-tb {
      width: 25%;
    }
  
    .col--tb {
      width: 33.33%;
    }
  
    .col-5-tb {
      width: 41.66%;
    }
  
    .col-6-tb {
      width: 50%;
    }
  
    .col--tb {
      width: 58.33%;
    }
  
    .col-8-tb {
      width: 66.66%;
    }
  
    .col-9-tb {
      width: 75%;
    }
  
    .col-10-tb {
      width: 83.33%;
    }
  
    .col-11-tb {
      width: 91.66%;
    }
  
    .col-12-tb {
      width: 100%;
    }
  
    .hidden-in-tb {
      display: none;
    }
    .hidden-in-sm{
      display: block;
    }
  }
  
  @media only screen and (min-width: 60em) {
  
    /* 960px */
    .col-1 {
      width: 8.33%;
    }
  
    .col-2 {
      width: 16.66%;
    }
  
    .col-3 {
      width: 25%;
    }
  
    .col-4 {
      width: 33.33%;
    }
  
    .col-5 {
      width: 41.66%;
    }
  
    .col-6 {
      width: 50%;
    }
  
    .col-7 {
      width: 58.33%;
    }
  
    .col-8 {
      width: 66.66%;
    }
  
    .col-9 {
      width: 75%;
    }
  
    .col-10 {
      width: 83.33%;
    }
  
    .col-11 {
      width: 91.66%;
    }
  
    .col-12 {
      width: 100%;
    }
  
    .hidden-in {
      display: none;
    }
    .hidden-in-sm{
      display: block;
    }
  }