html {
  font-size: 14px;
}
@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.container {
  max-width: 960px;
}

.pricing-header {
  max-width: 700px;
}

.card-deck .card {
  min-width: 220px;
}

.border-top { border-top: 1px solid #e5e5e5; }
.border-bottom { border-bottom: 1px solid #e5e5e5; }

.box-shadow { box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05); }

/* img {
    -webkit-filter: blur(1px);
    -moz-filter: blur(1px);
    -o-filter: blur(1px);
    -ms-filter: blur(1px);
    filter: blur(1px);
} */




  @media (min-width:576px) {

      .card-columns {

        column-count: 2;

      }

  }

    @media (min-width:768px) {

      .card-columns {

        column-count: 3;

      }

  }

  @media (min-width:992px) {

      .card-columns {

        column-count: 4;

      }

  }

  @media (min-width:1200px) {

      .card-columns {

        column-count: 6;

      }

  }